Find Your Dream Career

Before the detail, here's the challenge you'd help us solve. We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role here, whatever the team, plugs into that. Here's what this particular role covers. 🛠️ About our AI Platform Teams Our AI Platform teams build the infrastructure that powers Wayve's embodied AI. We store and serve hundreds of petabytes of driving data, growing towards exabyte scale, to support model training, simulation and data pipelines across regions and clouds. As our first dedicated Staff Software Engineer for Storage Platform, you'll set the technical direction for how we manage, protect and serve this data. Working closely with Infrastructure, Security, Privacy, Data Engineering and ML teams, you'll help make training more efficient while reducing one of Wayve's largest infrastructure costs. 🧠 Your day-to-day Lead a hands-on, multi-quarter storage programme, from defining the problems and architecture to delivering platforms that teams adopt. Build production services, controllers and infrastructure using Python, Go or a similar language, alongside Kubernetes and Terraform. Partner with ML and data teams to understand access patterns, remove storage bottlenecks and reduce the time GPUs spend waiting for data. Work with Security and Privacy to strengthen access controls, auditing and safe deletion of vehicle-collected data. Write design documents and RFCs, align teams around shared standards, and mentor engineers as the platform and team grow. 🧩 What you'll be working on Data ownership and governance: Give datasets clear owners, purposes and retention classes, with tagging and team-level cost attribution. Safe lifecycle management: Build retention, deletion and re-tiering capabilities for Azure Blob, backed by dry runs, audit trails and recovery paths. Read performance and caching: Improve throughput and latency by tackling small-object reads, throttling, unnecessary data access and cross-region hops. Secure data movement: Design Kubernetes-native NVMe caching and secure replication across regions and clouds. Measurable platform outcomes: Establish standards, dashboards and SLOs for availability, performance, cache effectiveness, storage tiers and cost. 🙌 You should apply if You've operated at Staff Engineer scope, leading complex infrastructure programmes across multiple teams from problem definition through adoption. You've owned petabyte-scale object storage end to end—including data layout, lifecycle management, performance and cost—with measurable outcomes against a cost target. You've built scalable systems for data ownership, tagging, cataloguing, retention or deletion. You bring strong security and access-management experience, including IAM/RBAC, encryption, secure replication and auditing. You're a hands-on software engineer with strong Python, Go or comparable skills, plus production Kubernetes, Terraform and CI experience. You build durable platforms and services, not just one-off scripts. You can influence technical decisions without formal authority, mentor others and are excited to start in a founding, hands-on role with the opportunity to grow a team. You can work on a hybrid basis from our London office. Experience with AWS or GCP is welcome—you don't need to have worked exclusively with Azure. 🌱 Not ticking every box? That's totally okay! If you're passionate about autonomy and keen to learn, we encourage you to apply even if you don't meet every requirement. More about Wayve: 🚀 Wayve is building the leading AI platform for autonomous driving. We are pioneering an end to end AI approach that enables vehicles to learn directly from real world experience, developing the ability to adapt, generalise and improve at scale. Instead of relying on hand coded rules or pre mapped environments, our AI Driver learns to drive by understanding the world around it. The result is technology that navigates complex urban environments with intelligence, precision and natural flow, unlocking meaningful advances in both safety and efficiency. We believe autonomy represents a once in a generation transformation in how people and goods move, comparable to the shift from horses to cars, and from human driven vehicles to intelligent machines. Our ambition is to make autonomy universal. Wayve's mapless and hardware agnostic AI platform integrates with global OEM partners, enabling continuous software evolution and unlocking advanced levels of automation from L2 plus through to L4 as our core AI model scales. In a race increasingly defined by intelligence and real world learning, Wayve is taking a distinct approach, building a generalisable driving intelligence that can power any vehicle, anywhere. By combining embodied AI with scalable deployment, we are creating technology that can be shaped to each OEM brand and driver experience, accelerating the transition to a safer, more intelligent future of mobility. How we work 💻- Locations & Flexible Working: Our main hubs are in London, Sunnyvale, Yokohama, Herzliya, Vancouver and Leonberg. We operate a hybrid working model that combines in-person collaboration in our dedicated office spaces with focused time working remotely. This gives our teams the connection and energy of working together, alongside the flexibility to do their best work in a way that fits their lives. 🔍 The Interview Process: Our process is clear and respectful of your time: Initial call / recruiter screen (30 mins) - A conversation with our Talent Partner about your experience, interest in the role and practical details. Competency Interviews (60 mins) - A programming interview to assess your hands-on software engineering skills. Deep-dive technical interviews - A system design interview and a domain-specific interview with the Hiring Manager, exploring your storage experience, technical leadership and approach to the role. Final interview (30 mins) - Mission & values alignment We'll always explain the format and work around your availability. What's in it for you (Location dependant): 💰 Salaries benchmarked against the market annually 📈 Meaningful equity, sharing in the ownership and long term success of Wayve ✈️ Relocation support and visa sponsorship where applicable ✅ Hybrid working, core hours and the chance to work hands on in vehicle workshops and labs 📚 Learning and development budgets with support for training, conferences and growth 🩺 Comprehensive benefits including health insurance, dental, enhanced maternity and paternity leave, retirement or pension where applicable, access to therapists, wellbeing partnerships, team socials and more A quick, honest note before you apply. Wayve is not a mature, fully-structured place with the playbook already written. Much of how we work is still being written, and if you join, you'll help write it. That suits people who want real ownership more than people who need a settled structure from day one. If that sounds like the kind of problem you want to spend your time on, we'd really like to hear from you. At Wayve we're committed to creating a diverse, fair and respectful culture that is inclusive of everyone based on their unique skills and perspectives, and regardless of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, veteran status, pregnancy or related condition (including breastfeeding) or any other basis as protected by applicable law. For more information visit Careers at Wayve. To learn more about what drives us, visit Values at Wayve DISCLAIMER: We will not ask about marriage or pregnancy, care responsibilities or disabilities in any of our job adverts or interviews. However, we do look to capture information about care responsibilities, and disabilities among other diversity information as part of an optional DEI Monitoring form to help us identify areas of improvement in our hiring process and ensure that the process is inclusive and non-discriminatory. Find more English Speaking Jobs in United Kingdom on Arbeitnow

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we're unlocking new possibilities as one global team. Your job is to make sure every payout and transaction lands with the right person. We have spent years getting very good at protecting the things a marketplace has always had to protect: checkout fraud, account takeover, courier abuse. But we are no longer only a marketplace. We now issue banking products, lend to merchants, move instant payouts to couriers, and collect cash on the doorstep. Every one of those is a new way for money to leave the platform. This is a new team, and it owns that surface: fraud wherever money moves through the platform. Who receives it, who lends it, who collects it, and who holds it in a financial account. Think instant payout rails, merchant cash advances, and platform-issued banking and earned-wage products serving millions of couriers and merchants. These are live loss surfaces, and the volume grows with every financial product we launch. We are now looking for a Backend Engineer (Golang) to build that protection. You will design and ship real-time detection and automated enforcement for our financial products across DoorDash, Wolt, and Deliveroo. The work is high-throughput, low-latency, and unusually consequential: a rule you ship on Monday can stop a serious loss by Friday. It is also close to greenfield, so you will be setting the patterns every future financial product inherits on day one. This role will be based in London , UK as one of the founding engineering roles in our London hub, working closely with our teams in Helsinki and Berlin. What you'll do: Build and maintain high-throughput, low-latency backend services in Go that score financial events in real time, including payout enrollments, bank account links, credit applications, and account-to-account transfers. Design fraud detection and automated enforcement for our financial products end to end: from signal collection through to the decision that blocks a fraudulent payout. Build on and extend our shared fraud decisioning platform, so signals, rules, and models work across all three of our brands instead of being rebuilt three times. Partner closely with risk analysts, data scientists, and product managers to turn observed fraud patterns into shipped detection, and to know when a rule, a model, or a product change is the right answer. Work across team boundaries with our account security, payments fraud, and financial product teams. We build on their signals rather than rebuild them, so clean interfaces matter. Contribute to architectural discussions and technical decisions as we establish the fraud infrastructure baseline for financial products, with support from senior engineers on the team. Write well-tested, observable code and help the team hold a high quality bar. In fraud, a silent failure is a loss event. Our expectations: 3 to 6 years of professional software engineering experience, including backend services you have shipped and owned in production. 1+ years of production experience in Golang, or strong experience in another backend language and real enthusiasm for picking Go up quickly. A working understanding of low-latency, high-throughput distributed systems. Real-time decisioning comes with a latency budget, and you are keen to learn to build inside one. Hands-on experience with SQL and/or NoSQL databases, and some exposure to event-driven architectures (Kafka or similar). Willingness to operate what you build, including a share of on-call, with a pragmatic approach to reliability. Uses AI tooling in day-to-day development and can critically evaluate its output for correctness and quality. Nice to have Experience in fraud, risk, payments, lending, or financial crime, especially money movement fraud, bank account linking fraud, payout abuse, or lending fraud. Experience with rules engines, real-time feature stores, or ML model serving in a decisioning path. Background in Kotlin, Java, Python, or Node.js alongside Go. Familiarity with cloud infrastructure (AWS, GCP). Experience working across multiple brands, regions, or regulatory regimes. What we value A product-oriented mindset. You think beyond the ticket, understand the "why" behind the work, and take a high level of responsibility for outcomes rather than output. Comfort with ambiguity. This is a new team on a new surface; parts of the charter are still being drawn, and you will help draw them. A track record of owning a project or feature end to end, especially in fast-paced environments. Clear and proactive communication, with a collaborative spirit. We work across three companies and several time zones, so we move fast, but we succeed together. An adversarial instinct. The best fraud engineers enjoy thinking like the attacker. Diversity, Equity and Inclusion At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We're committed to fostering an environment where everyone can do their best work and feel they belong. We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief. If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you'll have the opportunity to let us know once you've submitted your application. We'll share details on how to request support so we can ensure you have a fair and equitable experience. If you're excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we'd love to hear from you! Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at careersatdoordash.com/recruitment-scam-awareness . Find Jobs in United Kingdom on Arbeitnow

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we're unlocking new possibilities as one global team. Senior Software Engineer Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. The Team: MX Intelligence builds the tools DoorDash, Deliveroo and Wolt use to find, sign and onboard restaurants and merchants. That covers identifying and matching prospective merchants through to the CRM, quoting and contracting tools sales teams use to bring them onto the platform. We're replacing a Salesforce-based stack with one first-party platform shared across all three brands. We're looking for a Senior Software Engineer to join our London (Hybrid - 3 days from the office) team. In this role, you'll help us improve code structure and architecture while leading team project planning to maximise efficiency and reliability across our production systems. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You'll Be Doing Here's what your day-to-day might look like: Drive Technical Excellence: Improve code structure and architecture across your team's remit, performing high-impact code reviews to ensure quality and scalability. Lead Project Planning: Foresee dependencies and risks, partnering closely with Product and Design to ensure smooth delivery of complex features. Optimise Operations: Simplify the maintenance and operation of production systems, promoting visibility, health, and operational readiness. Collaborate & Influence: Build relationships across engineering teams to identify collaboration opportunities and influence the wider technical roadmap. Mentor & Hire: Support the personal growth of your colleagues through technical guidance and take an active role in conducting engineering interviews to scale our team. What You'll Need to Thrive Our ideal candidate will bring strong expertise in some of these areas and curiosity to grow in others: Strong Engineering Principles: Deep pride in writing readable, well-designed, and well-tested software. Backend Expertise: Significant experience building web-based applications (we use Go, Ruby/Rails, Python, Scala, and Rust). Data Proficiency: Practical experience with relational databases (PostgreSQL, MySQL) and "NoSQL" backends like Redis, DynamoDB, or ElasticSearch. Systems at Scale: Proven ability to manage web architecture at scale (handling 20krpm and above). Technical Leadership: Experience breaking down large pieces of work and guiding implementation choices for a team of engineers. Why Join Us? At Deliveroo, you'll do work that matters—solving real-world problems in a three-sided marketplace that's constantly evolving. We're food lovers, problem solvers, community organisers, proud parents, and more, brought together by a shared drive to make things better. Working here you can expect to: 🔧 Solve meaningful problems at real scale Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built for builders High standards, collaboration, flexible working and continuous learning. 💰 Share in the success you help create Competitive salary and equity options, so you're rewarded for the impact you make. ➡️ Want a deeper look at how we build? Check out our Tech Blog . We aim to create a fair process that lets your skills shine—our interview typically includes 3-4 stages. Explore our Engineering Interview Guide here to help you feel confident at each stage. Diversity, Equity and Inclusion At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We're committed to fostering an environment where everyone can do their best work and feel they belong. We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief. If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you'll have the opportunity to let us know once you've submitted your application. We'll share details on how to request support so we can ensure you have a fair and equitable experience. If you're excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we'd love to hear from you! Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at careersatdoordash.com/recruitment-scam-awareness . Find more English Speaking Jobs in United Kingdom on Arbeitnow

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we're unlocking new possibilities as one global team. Senior Software Engineer (Full Stack) - Home Page and Merchandising Platform Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. The Team: Home Page & Merchandising Platform team at Deliveroo, owning the backend that powers the homepage experience for millions of customers. You'll work closely with Product and Design, contribute to a platform that's evolving alongside Deliveroo's broader integration with DoorDash and Wolt, and help shape how we build at scale. We're leaning into AI-assisted engineering to ship faster while keeping a high craft bar. We're looking for a Senior Software Engineer - Full Stack to join our London team. In this role you'll work across the stack, own features end to end, partner closely with Product and Design, and lead technical planning. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You'll Be Doing This role is based in our London office with a hybrid setup, typically 3 days in the office. Here's what your day-to-day might look like: Drive technical execution by designing, building, and scaling backend services and frontend components that handle high-traffic workloads (20krpm and above). Lead architectural improvements and code reviews, ensuring the efficiency, visibility, and operational health of your team's systems. Partner with cross-functional disciplines (PMs, Experience Designers) to plan projects, foresee dependencies, and mitigate technical risks. Break down complex problems into deliverable choices, influencing the roadmap and technical direction within your team. Support the growth of others by mentoring colleagues and taking an active role in our engineering hiring process to build high-performing teams. What You'll Need to Thrive Our ideal candidate will bring strong expertise in some of these areas and curiosity to grow in others: Significant experience building web-based applications in a modern stack; we use Go, Ruby, Python, and Scala, and we're looking for someone keen to work across them. Proven ability to design and operate web architecture at scale , specifically with systems handling significant request volumes. Demonstrated ownership of relational databases (PostgreSQL, MySQL) and experience with "NoSQL" backends such as Redis, DynamoDB, or Elasticsearch. A commitment to software craft , with a pride in writing readable, well-designed, and thoroughly tested code. Strong collaborative leadership skills , with a track record of guiding implementation choices and supporting the personal growth of teammates. Why Join Us? At Deliveroo, you'll do work that matters—solving real-world problems in a three-sided marketplace that's constantly evolving. We're food lovers, problem solvers, community builders and more, brought together by a shared drive to make things better. Working here you can expect to: 🔧 Solve meaningful problems at real scale Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built for builders High standards, collaboration, flexible working and continuous learning. 💰 Share in the success you help create Competitive salary and equity options, so you're rewarded for the impact you make. ➡️ Want a deeper look at how we build? Check out our Tech Blog . We aim to create a fair process that lets your skills shine—our interview typically includes 3-4 stages. Explore our Engineering Interview Guide here to help you feel confident at each stage. Diversity, Equity and Inclusion At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We're committed to fostering an environment where everyone can do their best work and feel they belong. We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief. If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you'll have the opportunity to let us know once you've submitted your application. We'll share details on how to request support so we can ensure you have a fair and equitable experience. If you're excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we'd love to hear from you! Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at careersatdoordash.com/recruitment-scam-awareness . Find Jobs in United Kingdom on Arbeitnow

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we're unlocking new possibilities as one global team. Senior Software Engineer (Full Stack) - Merchants Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. We partner with some of the largest grocery retailers in the world, as well as a large number of small independent grocers. The Team: MX Intelligence builds the tools DoorDash, Deliveroo and Wolt use to find, sign and onboard restaurants and merchants. That covers identifying and matching prospective merchants through to the CRM, quoting and contracting tools sales teams use to bring them onto the platform. We're replacing a Salesforce-based stack with one first-party platform shared across all three brands. We're looking for a Senior Software Engineer - Full Stack to join our London team. In this role you'll work across the stack, from the backend services and integrations that handle merchant discovery, matching and onboarding to the web tools sales and operations teams use to quote and sign merchants. You'll own features end to end, partner closely with Product and Design, and lead technical planning as we move core sales workflows off Salesforce and onto our own platform Get to know our Engineering team — what drives us, how we work, and what you can expect. What You'll Be Doing This role is based in our London office with a hybrid setup, typically 3 days in the office. Here's what your day-to-day might look like: Drive technical execution by designing, building, and scaling backend services and frontend components that handle high-traffic workloads (20krpm and above). Lead architectural improvements and code reviews, ensuring the efficiency, visibility, and operational health of your team's systems. Partner with cross-functional disciplines (PMs, Experience Designers) to plan projects, foresee dependencies, and mitigate technical risks. Break down complex problems into deliverable choices, influencing the roadmap and technical direction within your team. Support the growth of others by mentoring colleagues and taking an active role in our engineering hiring process to build high-performing teams. What You'll Need to Thrive Our ideal candidate will bring strong expertise in some of these areas and curiosity to grow in others: Significant experience building web-based applications in a modern stack; we use Go, Ruby, Python, and Scala, and we're looking for someone keen to work across them. Proven ability to design and operate web architecture at scale , specifically with systems handling significant request volumes. Demonstrated ownership of relational databases (PostgreSQL, MySQL) and experience with "NoSQL" backends such as Redis, DynamoDB, or Elasticsearch. A commitment to software craft , with a pride in writing readable, well-designed, and thoroughly tested code. Strong collaborative leadership skills , with a track record of guiding implementation choices and supporting the personal growth of teammates. Why Join Us? At Deliveroo, you'll do work that matters—solving real-world problems in a three-sided marketplace that's constantly evolving. We're food lovers, problem solvers, community builders and more, brought together by a shared drive to make things better. Working here you can expect to: 🔧 Solve meaningful problems at real scale Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built for builders High standards, collaboration, flexible working and continuous learning. 💰 Share in the success you help create Competitive salary and equity options, so you're rewarded for the impact you make. ➡️ Want a deeper look at how we build? Check out our Tech Blog . We aim to create a fair process that lets your skills shine—our interview typically includes 3-4 stages. Explore our Engineering Interview Guide here to help you feel confident at each stage. Diversity, Equity and Inclusion At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We're committed to fostering an environment where everyone can do their best work and feel they belong. We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief. If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you'll have the opportunity to let us know once you've submitted your application. We'll share details on how to request support so we can ensure you have a fair and equitable experience. If you're excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we'd love to hear from you! Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at careersatdoordash.com/recruitment-scam-awareness . Find Jobs in United Kingdom on Arbeitnow

Our Global Structure Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we're unlocking new possibilities as one global team. Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners every day. From real-time logistics to resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo's growth at scale. We're looking for a Software Engineer to join our London team. In this role, you'll help us build and maintain high-performance systems that power our hyper-local marketplace, ensuring a seamless experience for millions of users. This role is based in our London office with a hybrid setup, typically 3 days in the office. Get to know our Engineering team — what drives us, how we work, and what you can expect. What You'll Be Doing You'll be joining a multi-disciplinary engineering team focused on technical execution and collaboration. As a Software Engineer at Deliveroo, your individual work contributes to achieving goals across your team, simplifying the maintenance of production systems while ensuring operational readiness and health. Here's what your day-to-day might look like: Design and scale backend services for our real-time marketplace using languages such as Go, Ruby, or Python. Improve code structure and architecture by participating in deep technical discussions and reviewing code across your team's remit. Enhance system reliability by focusing on visibility, monitoring, and the overall health of production systems. Collaborate across teams to identify integration opportunities and influence the technical roadmap within your domain. Take an active role in the hiring process, conducting engineering interviews and supporting the growth of your peers. What You'll Need to Thrive Our ideal candidate will bring strong expertise in some of these areas and curiosity to grow in others: Pride in readable, well-designed, and well-tested software, with a focus on long-term maintainability. Experience writing web-based applications in any modern language (Go, Ruby/Rails, Python, Scala, or Rust). Solid understanding of relational databases (such as PostgreSQL or MySQL). Familiarity with web architecture at scale, ideally handling high-traffic environments (20krpm and above). Exposure to NoSQL data backends or caching layers like Redis, DynamoDB, or ElasticSearch. A problem-solving mindset, particularly when applied to complex logistical or marketplace challenges. Why Join Us? At Deliveroo, you'll do work that matters—solving real-world problems in a three-sided marketplace that's constantly evolving. We're food lovers, problem solvers, community builders and more, brought together by a shared drive to make things better. Working here you can expect to: 🔧 Solve meaningful problems at real scale Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built for builders High standards, collaboration, flexible working and continuous learning. ➡️ Want a deeper look at how we build? Check out our Tech Blog . We aim to create a fair process that lets your skills shine—our interview typically includes 3-4 stages. Explore our Engineering Interview Guide here to help you feel confident at each stage. Diversity, Equity and Inclusion At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We're committed to fostering an environment where everyone can do their best work and feel they belong. We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief. If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you'll have the opportunity to let us know once you've submitted your application. We'll share details on how to request support so we can ensure you have a fair and equitable experience. If you're excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we'd love to hear from you! Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at careersatdoordash.com/recruitment-scam-awareness . Find more English Speaking Jobs in United Kingdom on Arbeitnow

As Staff Engineer / Tech Lead Azure/.NET, you'll own the technical direction of our .NET and Azure platforms - leading the design of scalable, cloud-native solutions across a landscape that spans .NET and PHP-based e-commerce systems. You'll split your time between hands-on architecture work and technical leadership: driving key engineering decisions, mentoring engineers, and pushing the modernization of our platforms forward. You'll work closely with Software Engineers, DevOps, QA, and Product, and your decisions will directly shape engineering excellence, reliability, and developer productivity at Klarstein. What you will do: Own the architecture and technical direction of critical services, leading the design and implementation of complex backend and cloud-native solutions Lead technical investigations, proof of concepts, and modernization/refactoring strategies — identifying technical debt and driving pragmatic long-term platform improvements Collaborate across .NET, PHP, DevOps, QA, Product, and external teams, translating business requirements into scalable technical solutions Mentor engineers through design discussions, code reviews, pair programming, and technical coaching Drive engineering excellence — best practices in testing, security, observability, and operational reliability, including incident/root-cause support and contributing to engineering standards and documentation Promote AI-assisted engineering practices to improve developer productivity and software quality What we are looking for: 8+ years of professional backend development experience with C# and the .NET ecosystem (ASP.NET Core, .NET 8/10, Entity Framework Core, REST APIs, OpenAPI/Swagger), combined with a strong architectural mindset for designing scalable, resilient distributed systems Proven experience designing cloud-native systems on Microsoft Azure — including microservices, event-driven architecture, asynchronous messaging, and API-first design — with hands-on use of core Azure services (e.g. Service Bus, Event Grid, Azure Functions, App Services, Key Vault, Application Insights) Experience designing secure, cost-optimized cloud architectures (networking, identity/access management, application security), and building production systems with CI/CD, Infrastructure as Code (Terraform preferred), and observability practices Strong experience with relational and NoSQL databases (SQL Server, Cosmos DB, MongoDB) and working across heterogeneous systems — integrating .NET services, PHP applications, and third-party/enterprise platforms (e.g. SAP, REST/SOAP APIs) Track record mentoring engineers, leading technical reviews, and driving engineering standards across teams, ideally within Agile, cross-functional environments (Product, DevOps, QA, architects) Excellent written and spoken English Nice to have: Familiarity with AI-assisted development tools (GitHub Copilot, Claude, Cursor, Windsurf) and using them to improve development, testing, and documentation workflows Deep grounding in clean architecture / domain-driven design principles Direct experience integrating with SAP or comparable large-scale enterprise platforms What we offer: 40% employer contribution to the company pension plan Up to 28 days per year working from abroad (EU) Public transport ticket grant & 30% discount on our products A bright, modern, dog-friendly office right on the Spree in Friedrichshain - rooftop views included, four-legged colleagues welcome Team breakfast every two weeks - where we actually talk, not just stand-up updates Support by a team of highly skilled and dedicated colleagues who celebrate successes together at our company events Who we are: Since 2005, Klarstein has been developing stylish, functional, and affordable home appliances designed for everyday use, and is now one of Europe's leading digital brands. With a consistent end-to-end approach - from product concept and design through quality assurance and marketing to logistics and customer service - Klarstein stands for high quality, reliability, and an excellent price-performance ratio. With approximately 400 employees worldwide, international locations in Europe and Asia, and its own logistics centers, the company serves over 25 million customers in 21 European countries. JOIN THE TEAM! Become part of our Engineering team and help us build the e-commerce experience our customers rely on. Apply easily through our online application form - our People Team is looking forward to your application! KLARSTEIN (Berlin Brands Group) Mühlenstraße 25 10243 Berlin Klarstein – The Story of Innovative Designer Home Appliances Find Jobs in Germany on Arbeitnow

Dein Plus bei vitaservices Greenfield: Du baust unseren AI-Coding-Stack von Grund auf – kein Legacy-Setup, keine Altlasten Volle Gestaltungshoheit über Werkzeuge, Architektur und Prozess 30 Tage Urlaub Mobile Office Möglichkeit zum Arbeiten im europäischen Ausland Betriebliche Altersvorsorge Flexible Arbeitszeiten JobRad: Fahrrad-Leasing zur beruflichen und privaten Nutzung Attraktive MitarbeiterInnen-Rabatte Offene Feedback-Kultur und individuelle Weiterbildung Interdisziplinäre Aufgaben Agile & digitale Unternehmensstrukturen Über 20 Jahre Wissen & Erfahrung in der digitalen Gesundheitswelt Mentoring & Wissensaustausch Dafür brauchen wir Dich AI-Coding-Stack: Du baust unseren internen Stack für agentische Softwareentwicklung von Grund auf – Auswahl, Konfiguration und Betrieb der Coding-Agent-Umgebung, bewusst modell- und anbieterneutral. Testautomatisierung & Dokumentation: Du schließt unsere größten technischen Lücken: automatisierte Integrations- und End-to-End-Tests sowie agententaugliche technische Dokumentation im Repository. Quality Gates: Du etablierst automatisierte Code-Reviews als festen Bestandteil unserer CI/CD-Pipeline und baust eine synthetische Test-Daten-Factory auf, die den gesamten Workflow aus dem DSGVO-Scope hält. Aktive Entwicklung: Du entwickelst mit – rund die Hälfte Deiner Zeit baust Du reale Features über genau die Pipeline, die Du aufsetzt. Der Mix ist wellenförmig: Phasen intensiver Stack-Arbeit wechseln mit Phasen aktiver Entwicklung. Governance: Du definierst die verbindlichen KI-Vorgaben für unsere externen Entwicklungsdienstleister und verantwortest das interne Quality Gate. Dabei führst Du kein Team – gefragt ist fachliche Autorität, keine disziplinarische. Wissenstransfer: Du arbeitest einen internen Kollegen ein, der die Rolle gemeinsam mit Dir trägt und den Stack langfristig mitverantwortet. Das bringst Du mit Du hast rund 7-10 Jahre professionelle Softwareentwicklung auf Senior- oder Lead-Niveau hinter Dir, mit Architekturverantwortung. Java und Spring Boot im Backend, idealerweise Angular im Frontend. Microservices, Kubernetes, PostgreSQL und CI/CD sind für Dich Alltag. Testautomatisierung hast Du nicht nur genutzt, sondern aufgebaut. Du arbeitest täglich mit agentischen Coding-Werkzeugen wie Claude Code, Cursor oder Codex und orchestrierst mehrere Agenten parallel. Jahreszahlen erwarten wir hier ausdrücklich nicht – diese Arbeitsweise gibt es erst seit Ende 2025. Du pflegst eigene Kontext-Dateien, Skills und System-Prompts und kannst sie uns zeigen. Du hast eine belastbare Antwort darauf, wie Du agentengenerierten Code verifizierst. Du kannst begründen, warum Du welches Werkzeug einsetzt – statt dem jeweils neuesten Trend zu folgen. Du verstehst Business, nicht nur Technik, und kannst gegenüber externen Dienstleistern Standards setzen und durchsetzen. Du sprichst verhandlungssicher Deutsch und fließend Englisch . Wünschenswerte Kenntnisse: Idealerweise hast Du bereits eine eigene agentische Entwicklungs-Pipeline aufgebaut – inklusive Review und Testing, beruflich oder privat. Erfahrung in regulierten Umfeldern sowie in der Steuerung externer Entwicklungsdienstleister ist von Vorteil. Find more English Speaking Jobs in Germany on Arbeitnow

The Role: Our growing team is looking for a senior software engineer to lead the evolution of the infrastructure that turns our science into trustworthy climate results. In this role, you'll own the platform that takes our data, models and estimation methods from R&D to auditable client deliverables, and you'll be a trusted reviewer and guide across software and data engineering. As a small team, you'll also shape how we build our geospatial pipelines and internal analytics. We're looking for someone who has designed and run data-intensive systems in production, makes sound architectural calls, and raises the bar for the engineers around them. You'll work closely with fellow software and data engineers, data scientists and solutions engineers, turning research code into robust, reproducible infrastructure. You will join a cross-functional, mission-driven team dedicated to bringing transparency and integrity to climate action. Impact you'll own: Shorten the path from experiment to production: own how models and estimation features move from research into reproducible, auditable client deliverables, with data, models and environments versioned end to end. Own our developer platform and engineering standards: environments, containers, project templates, CI/CD and pipeline orchestration across a multi-repo Python stack. Own our GCP infrastructure: architecture, infrastructure-as-code, monitoring, cost and access management, and its evolution as the company grows. Shape our geospatial workflows: how we store and process vector and high-resolution raster data at scale, and how the databases behind our models and deliverables evolve as we scale. Be the key reviewer for core and pipeline infra: write design docs for your own areas and review those of others, keeping our architecture coherent as the team grows. Raise the bar across engineering: mentor other engineers, and support our software & data engineering team with feedback and guidance on design and architecture. Over time, coordinate our infrastructure development goals: set priorities and align work across software and data engineering. What you bring: 6+ years of experience in engineering roles, including significant time designing and running data-intensive backend systems and pipelines in production A track record of owning systems end to end: you've made architectural decisions and lived with their consequences, written and reviewed design docs, and mentored other engineers Expert Python and strong SQL, with solid experience designing schemas and data models for production systems Hands-on experience with workflow and pipeline tooling (e.g. Airflow, Dagster), experiment tracking and data versioning Hands-on experience running production cloud infrastructure, ideally GCP; infrastructure-as-code (e.g. Terraform/OpenTofu), IAM, as well as containers and reproducible environments (e.g. Docker, devcontainers) Deep experience across the software development lifecycle (Python packaging, containers, testing strategies, CI/CD, observability) and opinions on how to do it well Clear, direct communication with both technical and non-technical colleagues, and strong motivation to contribute to sustainable development through technology A degree in Software Engineering, Computer Science, or equivalent practical experience What makes you stand out: Production experience with raster data and geospatial pipelines Experience building model serving, model registries or other MLOps tooling (e.g. DVC, MLFlow) Experience building BI or dashboarding tooling (e.g. Streamlit) for non-technical users Experience with data warehouse design (e.g. BigQuery, PostgreSQL, dbt) and data engineering workflows Previous exposure to earth observation, environmental monitoring or soil science data Benefits you can expect: Real ownership and influence over technical direction at an early-stage company Be part of a highly motivated, committed, and international team working on one of society's biggest challenges: climate change Witness and shape the evolution of a new business being built An engineering culture built on designs docs, thoughtful code reviews and shared practices Remote-friendly: up to 4 days/week remote when based in Berlin, or fully remote from elsewhere in Germany, with flexible hours Drinks, snacks, team events, and your choice of hardware Find Jobs in Germany on Arbeitnow

We build fast, modern developer tools in Rust, and a surprising amount of serious software runs on them. Pixi, rattler and rattler-build are open source and used by hundreds of thousands of developers: quant teams in finance, physicists at CERN, biotech labs, and humanoid robot companies you've probably seen videos of. We are also core maintainers of conda-forge, one of the largest open source package ecosystems, and we maintain RoboStack, which gets ROS running on any OS from a single lockfile. When that much software flows through your tools, security stops being optional. Every package that ends up on a laptop, a server or a robot should be traceable back to the source and build that produced it. We're building that for conda today, and we want to extend it to AI models. The engineering team is spread across Europe (Netherlands, Germany, UK, Moldova). This work is based in Berlin, and so is this role. The work Robots increasingly run learned models: vision transformers, RL policies, LLMs. Today those models are usually copied onto machines as large opaque files, with little record of where they came from or what changed. We think models should be shipped like packages: versioned, signed, verifiable, and updated efficiently. You'll work on two related areas. Package security. Signing and verification for conda packages with Sigstore, provenance from source to build to install, SBOMs, and mapping known vulnerabilities onto the packages people actually use. This work goes into Pixi, rattler and conda-forge, and is used by a lot of people. AI models as packages. Taking the same ideas to model artifacts. That includes: A provenance chain from training through packaging to deployment, with signatures that can be verified offline on air-gapped robots A model SBOM format, building on CycloneDX's ML-BOM Delta updates between model versions (full models, fine-tunes, LoRA adapters, quantized variants), so robots don't download gigabytes for a small change Compression that combines model techniques (quantization, pruning, distillation) with what package managers already do well (zstd, content-addressable storage), tuned to the target hardware and network Managing models that get fine-tuned on the robot itself: tracking where those variants came from, validating them, and syncing them back Testing the whole pipeline end to end on real models and real hardware, and measuring latency, bandwidth and model quality A lot of this is new. Part of the job is figuring out which approaches work, measuring them honestly, and writing up what you found. What we're looking for You don't need years of experience. You do need solid fundamentals, curiosity, and the patience to get security details right. Rust, or a strong background in C++, Go or Python and the wish to switch Interest in software supply chain security. Bonus if you've worked with Sigstore (Cosign, Rekor, Fulcio), TUF, in-toto, SLSA or SBOM formats Familiarity with ML in practice: you've trained or fine-tuned a model, know what a LoRA adapter or a quantized model is, and have used PyTorch or similar Basic understanding of cryptography as an engineer: signatures, hashes, certificates, and what they do and don't guarantee You like measuring things and are honest about results that don't work out You live in Berlin or are willing to move here It's a plus if you know package managers from the inside, have worked on model compression or edge inference, have robotics experience, or have contributed to open source. None of this is required. What we offer You'll work on problems few people have solved yet, together with the people who created Mamba, Pixi, rattler and RoboStack. Most of your work will be open source and used by a large community from day one. We pay a competitive Berlin salary, with 30 days of vacation, the hardware you want, a conference budget, and time for upstream open source work. We help with relocation within the EU. Find more English Speaking Jobs in Germany on Arbeitnow

We are Team Purchase Experience and we are part of the Tech & Data team at Thomann.io . We take ownership for a Checkout that makes sealing the deal a joy for our customers and a seamless process for our internal departments - even long after the equipment has been delivered. We refine the Thomann Checkout Funnel , integrate Payment Solutions , enable complex Shipping Scenarios and increase Self-Service capabilities for musicians worldwide . Regular collaboration with other Teams & Departments outside of Thomann.io makes that possible. Currently, we are 8 people working together as a cross-functional team on a daily basis: Aryo, Andrew & Fabian are our Software Engineers collaborating on new features and technical concepts, fixing bugs, writing tests and sharing memes. Soli ensures we can release new features with confidence as our Quality Engineer . Josephine strategizes on how to improve customer satisfaction as our Product Owner while taming our Jira Backlog & Stakeholders. Sven supports on a technical & personal level to remove blockers for our mission as our Engineering Manager . Shirin advocates for our customers while turning complex flows into great experiences as our Product Designer . Eitay uncovers the stories behind our numbers to back up our decisions as our Product Analyst . We innovate, evolve, collaborate: To support us, we are looking for another Senior Software Engineer (f/x/m) proficient in PHP and related Backend Technologies. We work remote, distributed, together: Whether fully remote within Germany or on-site in our offices in Berlin & Erlangen - always as a team, always customer-oriented and data-driven. Here's what you'll be doing Work cross-functionally to refine the customer journey across the order lifecycle. Integrate and optimize local payment methods catering to international markets. Solve Logistics puzzles by tackling complex shipping logic. Increase the observability of our mission-critical applications to spot (and fix) issues before our customers do. Show your API Craftsmanship by building and maintaining internal APIs, while integrating external APIs to connect us to the wider Thomann ecosystem and beyond. Take ownership of features that directly move the needle for the business while tackling technical debt that sharpens your architectural skills. What you should bring to the table At least 4 years of current work experience as a Software Engineer, with a deep understanding of PHP and common frameworks (e.g. Symfony). You are familiar with OOP concepts, common design patterns and complex database structures. You are experienced in first navigating, then improving complex legacy code bases with business requirements & restrictions in mind. You manage code & dependencies with Git & composer. Code quality is important to you, secured by automated tests. Code reviews are not a nuisance to you, but serve as a basis for improving & sharing your knowledge. Daily work happens in English . Since we coordinate closely with our German headquarters, German is a big plus - but if you're an English speaker willing to learn, we'll support you. Our tech stack Shop-Backend: We are on PHP 8.4. We take full responsibility for our framework and adhere to established standards (e.g. PSR) during development. Shop-Frontend: We use React & Typescript on the client side while leveraging Tailwind for styling and design. MySQL & Memcached provide our customers with reliable and fast data. What we have to offer Flexible working hours and location, with the option to go into the office (fully-remote possible) 13th salary in November Further training opportunities with clear development paths for your career Thomann.de employee discount Personal work equipment according to your wishes and regarding your role Regular team events English or German language courses 1:1 sessions with an external coach, for professional development Urban Sports Club discount and more! Check out our Handbook We value inclusion and diversity We pride ourselves on being an inclusive employer that creates a welcoming atmosphere, and value diversity in our teams. We do not make judgements based on ethnicity, nationality, age, marital status, gender identity, sexual orientation, disability status, or religion. Find Jobs in Germany on Arbeitnow

In a nutshell As a Machine Learning Engineer at Picnic, you will design and deploy intelligent systems to solve our company's biggest challenges. Beyond building models, you will productionize them with strong monitoring and seamless integration into operational systems. You will collaborate closely with stakeholders to ensure the right problems are solved and that solutions deliver real-world impact. All using high quality data. Our data is registered, logged, and consistent, enabling you to focus on building and improving models rather than cleaning data. This role combines the skills of a consultant, software engineer, and applied mathematician. Tricks of the trade You will definitely: Identify and execute improvement possibilities together with other ML Engineers and (product) analysts Collaborate on your project from inception to production, to continuous improvement Develop tools and enhancements for our cloud-based Machine Learning platform You could work on various projects and fields, such as: Demand forecasting: delivery, article, trip volumes, used Picnic-wide Fraud detection: helping us keep troublemakers out of our store Recommendation systems: generating useful in-app grocery suggestions Search and ranking: helping our customers find exactly what they need Predicting delivery drop-off times : making sure we're on-time at every customer's door Vision: ensuring quality control and smooth operations within our warehouses Check out some of our previous machine learning projects here: https://blog.picnic.nl/tagged/machine-learning We're looking for Master's degree or higher in AI, Computer Science, Mathematics, or a related field 5+ years of experience in data science or applied machine learning Excellent communication skills, you can clearly explain complex ideas in non-technical terms and enjoy working closely with business stakeholders to solve problems together Experienced in designing, deploying, and maintaining production ML systems, with solid software engineering and ML principles Strong Python and SQL skills Able to define the long-term vision and technical architecture for ML solutions within your domain Experience with Docker, Kubernetes, and CI is a plus Picnic Perks 🫱🏼‍🫲🏾 Teamwork makes the dream work With more than 80 nationalities across 3 countries, you'll be part of a diverse company with plenty of cool stuff to get involved with, from board game evenings to after-work drinks to our company ski trip and more! 💡 Make a difference You'll work in an awesome startup environment with the freedom to drive your own projects and create a visible impact. Our fully electric vehicles and sustainable business model mean you'll also be contributing to making the world a better place! 🥗 Fresh Lunch, coffee, and snacks Our offices are equipped with fully-fledged coffee bars and a kitchen and chefs. They prepare delicious fresh and warm lunches every day so you can keep your energy up. 🚲 Health insurance discount & bike plan We have a partnership with CZ (a health insurance provider). Picnic employees get a discount on CZ insurance packages between 5% and 15%. Furthermore, through our partnership with Lease a Bike, you can rent-to-own a new (e)bike at a discounted rate 🌎 Relocation If you're moving from another country to join Picnic we make it as smooth as possible for you. We'll cover your flight costs for you and your partner and kids, your first month's rent and moving costs (up to €2000), and help you with the 30% tax ruling setup and application. 📆 All the rest At Picnic you get 25 holidays, we cover your travel expenses and offer a pension plan. And your phone and laptop are on us, as well. Find Jobs in Netherlands on Arbeitnow