Find Your Dream Career

Welcome future financial experts! At SAP Fioneer we believe in building the future of financial services. Join us on a transformative journey as a part of our Graduate Program L.I.F.T = Level up in Fioneer Technology! You will embark on a journey to kickstart your career within a global software company with a start-up mentality. Here, you'll be tackling real tasks and contributing to impactful projects from day one. Immersing yourself in a dynamic environment, whether it's engaging with clients or diving into product development. We believe in your potential, providing ample time for learning and growth, ensuring that you become fully productive as soon as possible. This is an extremely unique advantage of being part of the SAP Family with the advantages of a start-up like fast growing organization: the freedom to create and entrepreneurial ways of working in a talent-centric organization with great career opportunities arising. This is your chance to work with passionate professionals and the best experts in the industry - have an impact, create true value. So what are you waiting for, check out what it takes to become part of our L.I.F.T Program! What will I be doing? Start your career in software quality assurance and testing while working on innovative cloud-based solutions built on the SAP Business Technology Platform (BTP). As a Graduate Quality Assurance & Test Engineer, you will help ensure the quality, reliability, security, and performance of applications across the Customer Portal, Document Management, and Monitoring modules. You will learn modern testing methodologies, collaborate closely with developers and product teams, and gain hands-on experience with SAP technologies, automation, and emerging AI-driven solutions. Your Responsibilities Support the planning, execution, and documentation of testing activities for the Customer Portal, Document Management, and Monitoring modules Assist in setting up and maintaining test and development environments, including test simulators for integration scenarios with external systems Create and maintain test cases and test scenarios for SAP BTP applications and services built with RAP and CAP Support testing of authentication and authorization functionality to ensure secure access management Work with anonymized and synthetic test data in line with data protection and security requirements Help validate functional and non-functional requirements, including performance, accessibility, privacy, and security standards Identify, document, and track software defects while collaborating with development teams to support resolution Participate in integration, user acceptance, and release testing activities Support automated testing and regression testing to help ensure software quality before releases Contribute to continuous improvement initiatives within an agile development environment Requirements Degree in Computer Science, Information Systems, Software Engineering, or a related field, or expected graduation within the next few months Foundational knowledge of software testing gained through university projects, internships, working student roles, or personal projects Interest in software quality assurance, test automation, and cloud technologies Basic understanding of software development concepts and modern application architectures Strong attention to detail and a structured, analytical approach to problem-solving Ability to work collaboratively in agile and cross-functional teams Good written and spoken English skills Eagerness to learn and develop expertise in SAP technologies and quality engineering practices Nice to have: Initial exposure to software testing tools or test automation frameworks Basic knowledge of SAP BTP, RAP, or CAP through coursework, internships, or personal learning Familiarity with concepts related to authentication, authorization, or application security Understanding of accessibility standards and inclusive software design principles Exposure to performance testing, security testing, or penetration testing concepts Interest in Artificial Intelligence, Agentic AI, or intelligent automation solutions German language skills are beneficial but not required Benefits Diverse career paths in Development, Consulting, Co-Innovation, and Sales No rigid paths here – we believe in growing together Embrace our ethos: Own it, become it Find work-life balance with both on-site and remote options. Drive direct impact and create true value. Enjoy competitive compensation, a fast-paced learning path and mentorship Find Jobs in Germany on Arbeitnow

Welcome future financial experts! At SAP Fioneer we believe in building the future of financial services. Join us on a transformative journey as a part of our Graduate Program L.I.F.T = Level up in Fioneer Technology! You will embark on a journey to kickstart your career within a global software company with a start-up mentality. Here, you'll be tackling real tasks and contributing to impactful projects from day one. Immersing yourself in a dynamic environment, whether it's engaging with clients or diving into product development. We believe in your potential, providing ample time for learning and growth, ensuring that you become fully productive as soon as possible. This is an extremely unique advantage of being part of the SAP Family with the advantages of a start-up like fast growing organization: the freedom to create and entrepreneurial ways of working in a talent-centric organization with great career opportunities arising. This is your chance to work with passionate professionals and the best experts in the industry - have an impact, create true value. So what are you waiting for, check out what it takes to become part of our L.I.F.T Program! What will I be doing? Start your career in software quality assurance and testing while working on innovative cloud-based solutions built on the SAP Business Technology Platform (BTP). As a Graduate Quality Assurance & Test Engineer, you will help ensure the quality, reliability, security, and performance of applications across the Customer Portal, Document Management, and Monitoring modules. You will learn modern testing methodologies, collaborate closely with developers and product teams, and gain hands-on experience with SAP technologies, automation, and emerging AI-driven solutions. Your Responsibilities Support the planning, execution, and documentation of testing activities for the Customer Portal, Document Management, and Monitoring modules Assist in setting up and maintaining test and development environments, including test simulators for integration scenarios with external systems Create and maintain test cases and test scenarios for SAP BTP applications and services built with RAP and CAP Support testing of authentication and authorization functionality to ensure secure access management Work with anonymized and synthetic test data in line with data protection and security requirements Help validate functional and non-functional requirements, including performance, accessibility, privacy, and security standards Identify, document, and track software defects while collaborating with development teams to support resolution Participate in integration, user acceptance, and release testing activities Support automated testing and regression testing to help ensure software quality before releases Contribute to continuous improvement initiatives within an agile development environment Requirements Degree in Computer Science, Information Systems, Software Engineering, or a related field, or expected graduation within the next few months Foundational knowledge of software testing gained through university projects, internships, working student roles, or personal projects Interest in software quality assurance, test automation, and cloud technologies Basic understanding of software development concepts and modern application architectures Strong attention to detail and a structured, analytical approach to problem-solving Ability to work collaboratively in agile and cross-functional teams Good written and spoken English skills Eagerness to learn and develop expertise in SAP technologies and quality engineering practices Nice to have: Initial exposure to software testing tools or test automation frameworks Basic knowledge of SAP BTP, RAP, or CAP through coursework, internships, or personal learning Familiarity with concepts related to authentication, authorization, or application security Understanding of accessibility standards and inclusive software design principles Exposure to performance testing, security testing, or penetration testing concepts Interest in Artificial Intelligence, Agentic AI, or intelligent automation solutions German language skills are beneficial but not required Benefits Diverse career paths in Development, Consulting, Co-Innovation, and Sales No rigid paths here – we believe in growing together Embrace our ethos: Own it, become it Find work-life balance with both on-site and remote options. Drive direct impact and create true value. Enjoy competitive compensation, a fast-paced learning path and mentorship Find Jobs in Germany on Arbeitnow

We're looking for an Engineering Manager to lead a Product Engineering team in our Automation Domain in Berlin. The Automation Domain is responsible for building and owning Nelly's SaaS and AI products - everything from onboarding new medical practices, the Doctor, Patient, and Back Office portals, to automating bureaucracy and practice workflows, and the AI Scribe, Billing Agent, and Treatment Plan generation products. The role You'll lead a fast moving AI enabled team that is building a new, but central, product. You'll ensure the team is able to explore, experiment, and iterate quickly - testing new features and ideas internally and with our customers. The product is new, giving you the opportunity to define the product with the team based on experimentation. The team needs to learn fast and be able to let go of ideas that don't work. You'll guide the team through this process, striving to improve how the team operates and enabling it to move faster. The team is growing quickly, giving you an opportunity and responsibility to hiring a high performing team and define how it operates. About Nelly We are building the AI-Driven Financial Operating System for European healthcare, solving the biggest challenges for patients and practices. We create what no bank or software platform can handle. Our all-in-one platform transforms chaotic administrative processes into intelligent, automated workflows, from patient care to billing to next-generation payments. Because we truly believe: healthcare should be less about paperwork and more about people. Why? Because Europe is facing a massive shortage of medical professionals. And if we don't rethink the way practices work, the system won't be able to keep up. With our Series B funding of over €50 million from world-class investors, we are turning our vision into reality. What sets us apart: We work with the best team, which is why we give everything together every day. We believe in Talent Density, because exceptional people make everyone around them better. At Nelly, we move fast and expect everyone to keep up. Stagnation isn't an option, which is why we invest heavily in growth. AI is an essential part of how we work at Nelly. We expect you to use it every day and give you everything you need to do so. You get trust and ownership and we expect you to speak up, even when it's uncomfortable. What you'll do Lead, inspire and grow a high-performing team of 3–6 software and AI engineers. Collaborate closely with a product manager to iteratively build, launch, and improve new products Own hiring for your team, building a team of high performing engineers. Keep your team at the cutting edge of LLM and AI based engineering, testing new ideas and tech as it's released Own the quality, reliability, and security of your team's products. Delivering high availability production systems Stay hands on, developing with your team Contribute to engineering-wide initiatives as a member of Nelly's engineering leadership team What we're looking for 1+ years of experience as an Engineering Manager and 8+ years of overall experience in software development A strong technical background, building customer facing products Experience working in the TypeScript or similar ecosystems and a drive to proactively learn both. Experience with cloud native development. Experience designing, building, and owning customer facing products and production back-end systems A deep understanding of software engineering processes and team management Empathy and excellent communication skills What we offer: The people you get to work with. You will work alongside the brightest minds we could find, on hard problems, as a team. We take on challenges together and we never forget to have fun doing it. Room to grow faster than almost anywhere else. New challenges, more scope, real ownership from day one. We trust you to own it and to speak up when something is wrong. Just do not expect to stand still. A yearly learning and development budget , plus the coaching, feedback and internal knowledge that actually move you forward. Real investment in your learning. A front row seat while we build something big. We are building the financial operating system for European healthcare, with AI woven into how we build, sell and support. Real scope, real impact. Deutschlandticket or Swapfiets membership. Urban Sports Club membership. Flexible working hours and a hybrid setup and up to 4 weeks of workation. A dog friendly office. We welcome applications from people of all genders and backgrounds, regardless of origin or age. If you're convinced you're the right fit for this role - even if your CV doesn't match the requirements 100% - tell us why. Find Jobs in Germany on Arbeitnow

Brief info about Vinted Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life – or even a third. The Vinted Group is made up of three business units that support this mission: Vinted Marketplace is Europe's leading platform for second-hand fashion and a go-to destination for all kinds of pre-loved items, with a growing range of categories. Our platform connects millions of members across 20+ markets, helping great items find a new life. Vinted Go enhances the shipping experience with a vast network of over 500,000 pick-up and drop-off points, partnering with more than 60 carriers across Europe, with added services like item verification for peace of mind on high-value pieces. Vinted Pay is the newest part of the Vinted Group, dedicated to bringing secure, reliable payments to buyers and sellers across Europe. Seamlessly integrated into the Vinted app, it helps keep every transaction safe, efficient, and easy for our members. Founded in 2008 in Lithuania, Vinted began as a way for friends to find new homes for clothes they no longer needed. In 2019, we became Lithuania's first unicorn! Today, our headquarters remain in Vilnius, and we've grown with offices across Europe, supported by a team of over 2,000 people. Information about the position As Vinted's new Android Software Engineer, you'll be joining the Android Technologies team. This is a team that provides Android support to Vinted developers in the marketplace business unit, helping them to develop and ship features faster. You will be working on exciting engineering areas like Android build systems, observability tools and coming up with technical solutions for platform stability and scalability. You'll also support our Android Staff engineer and other technologies engineers in executing critical platform projects, moving us closer to achieving our company mission. In this position, you'll Collaborate with peers to design and maintain core Android architecture, shared libraries, and developer tooling that empower product engineers to build high-performance app features efficiently Enable other Android engineering teams by creating developer experience solutions Collaborate with other teams through GitHub pull requests and code reviews Use comprehensive testing methodologies, including unit tests, integration tests, snapshot tests, and UI tests See how your code affects millions of Vinted members Work with Android, Kotlin, Kotlin Multiplatform and other tools. About you Willing to learn and master new technologies and concepts Willing to work with a senior and very knowledgeable team You have deep understanding of key software engineering and Android-specific principles and technologies You understand and use future proof software architecture and design patterns, Android arch, Kotlin coroutines Understand trade-offs in solutions and are attentive to detail Work perks The opportunity to benefit from our share options programme 25 days of paid annual leave Newest MacBook models Confidential Employee Assistance Program (EAP) for you and your family Frequent team-building events Home office support: we provide IT workstation equipment and a personal budget of up to €540 for home workplace furniture Lunch benefit per working day Company bike leasing scheme Monthly budget for a flexible benefits platform Work from Home allowance A personal monthly budget for shopping on Vinted Collective Defined Contribution Pension plan NS Business Card for your commute to the office by public transport A dog-friendly office Working at Vinted Workation policy Better balance holidays with workdays by working remotely! Up to 90 days per year in the EU, of these, 21 days can be spent globally. For non-EU citizens, it's 21 days worldwide. This can be combined with time off for vacation or personal time. Individual learning budget Each year, you'll be given a learning budget (starting at €3,000), and a total of up to 10 working days over a 2-year period to support your personal and professional development. Hybrid work Our hybrid model, with 2 recommended office days a week, gives you and your team the flexibility to decide if and when you want to work from home, and when to catch up in person. Equal opportunity We welcome applications from everybody, regardless of your background, identity, or life experiences. Job openings come with guides, not checklists. If you're excited about a role, but don't identify with every point in the 'About you' section, apply anyway – you might still be the perfect match! The annual gross salary range for this position excluding 8% holiday pay is: €69.900 — €94.500 EUR Find more English Speaking Jobs in Netherlands on Arbeitnow

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The role #LI-MM1 We're looking for a Software Engineer with strong C++ expertise to join the team building and operating Nebius Data Platform — a distributed storage and a processing platform that acts as the company's "source of truth" and the backbone of many internal (and some external) products. Nebius Data Platform is a single multi-tenant ecosystem based on YTsaurus — instead of running separate HDFS/Kafka/HBase-style systems, we provide storage, compute, and analytics capabilities inside one platform. Built on top of the open-source YTsaurus ecosystem, we run and extend our own Nebius distribution and develop significant in-house functionality (core and platform-level). We can design, implement, and roll out features end-to-end on our clusters without waiting for upstream approvals and contribute upstream when it makes sense. At scale today, this includes ~500 servers, ~20k CPU cores and ~10 PB of compressed data in our largest production cluster, supporting workloads ranging from business-critical pipelines and financial transactions to large-scale ML/LLM training datasets and compute. What's inside the platform You'll work on a system that includes (and ties together): Distributed Storage (Cypress) : transactional semantics, tiered storage, erasure coding, replication, and strong reliability expectations. Compute & ETL : a cluster-wide job scheduler (tens of thousands of cores), MapReduce, YQL for SQL-like data processing, and SPYT (Spark over YTsaurus) for modern data engineering. Interactive analytics (CHYT) : ClickHouse® instances spun up directly on compute nodes for fast SQL over data in-place. Dynamic Tables : low-latency NoSQL KV with distributed ACID transactions for OLTP-style workloads and feature stores. Orchestracto : workflow orchestration deeply integrated with the platform (Airflow-like, but platform-native). What you'll do We're looking for engineers who combine strong systems skills with product sense : understanding who uses the platform, why certain capabilities matter, and making pragmatic trade-offs to maximize impact. On our team, engineering work is expected to be connected to real users and outcomes — you'll regularly align with internal stakeholders, clarify requirements, and help drive prioritization. In this role, you will: Design and implement new functionality in YTsaurus core (C++) with production reliability in mind. Build and evolve platform-level capabilities: platform architecture and operating model—multi-cluster growth, shared primitives, and a consistent experience that scales with new teams and use cases. Improve end-to-end platform experience for internal (and external-facing) users: APIs, guardrails, debugging workflows, and automation. Own production quality: incident response / on-call rotation , root cause analysis, and turning learnings into durable fixes. Example projects Roll out sharded YTsaurus masters (incl. Kubernetes operator support) and build automatic balancing of metadata across master cells (consensus groups) to remove control-plane bottlenecks and unlock 10–100x cluster growth . Make CHYT interactive SQL faster and more predictable at high load via performance work like data-skipping / min-max-style indexes and improved execution introspection. Turn Orchestracto into a platform product by defining the building blocks, developer experience, and governance for how teams create and share workflows. Scale and harden Parquet-on-S3 for native YTsaurus workloads by tackling replication/movement, consistent lifecycle semantics, and master-server metadata optimizations for performance and reliability. Design and ship complete, trustworthy audit trails for data changes (who/what/when) across heterogeneous storage and compute paths. Tech stack Core: modern C++ (C++20, async + multithreaded primitives) Services & tooling: Go and Python (microservices, utilities, integration tests) What we expect 5+ years of software engineering experience. Strong C++ skills (you'll write core code). Working knowledge of Python and/or Go (you don't have to be expert, but should be comfortable navigating them). Experience developing and/or operating high-load, distributed services . Production mindset: ability to use SSH, read logs/metrics/traces , and debug distributed systems behavior. Solid CS fundamentals: algorithms, data structures, concurrency basics. Nice to have Experience with Big Data systems (YTsaurus/Hadoop/Spark/ClickHouse/Kafka-like ecosystems). Experience with multi-tenant platforms, schedulers, resource isolation, quotas, and reliability engineering. Strong performance engineering skills (profiling, lock contention, latency/throughput tradeoffs). We conduct coding interviews as part of the process. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know. Find Jobs in Netherlands on Arbeitnow

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The role #LI-MM1 We're looking for a Senior Backend Engineer to join our Storage Virtualization Team, building a distributed, fault-tolerant storage system for Nebius' hyperscaler cloud. You'll work on high-performance block and filesystem storage that delivers sub-millisecond latency, millions of IOPS and terabytes per second of throughput, even in the face of hardware failures. What You'll Work On: Virtualization: virtio-blk and virtio-fs, QEMU and vhost-user, performance-critical I/O paths Networking: high-throughput VM-to-storage transport over TCP and RoCEv2 (RDMA) Storage systems: replication, consensus, self-healing, and data migration What We Expect: 6+ years of professional software engineering experience Strong knowledge of C++ Solid understanding of algorithms and data structures Basic knowledge of operating system internals (I/O, memory, scheduling) Ability to write reliable, maintainable code and debug complex systems Team-oriented mindset and fluency in English We conduct coding interviews as part of the process. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know. Find Jobs in Netherlands on Arbeitnow

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The role The YDB Development Team at Nebius is hiring mid- and senior-level software developers with C++ expertise. YDB is an open-source platform with two roles within Nebius: Providing the binary object storage foundation for S3 Object Storage, Shared Filesystems and Network Block Storage Serving as a distributed relational database and message broker for services such as IAM, billing, audit trails and logging We operate YDB clusters in more than 10 regions using HDD and NVMe storage. Individual clusters span tens of thousands of nodes, manage hundreds of petabytes of data and deliver terabytes per second of throughput. Our infrastructure includes x86 and Arm-based systems, including NVIDIA GB300 nodes. What you'll work on Evolve YDB's architecture for new hardware, redesigning core components when incremental optimization is insufficient: QLC NVMe drives: increase storage density while controlling RAM/CPU consumption and write amplification Dual 800 Gb/s network adapters: reduce CPU overhead and memory bandwidth consumption to utilize the available NIC bandwidth NVIDIA GB300-based systems: ensure efficient operation on Arm-based hosts and offload storage and networking processing to BlueField DPUs Support high-capacity SMR HDDs by designing data placement, sequential writes, garbage collection and recovery around zoned-write constraints Develop wide erasure-coding schemes to reduce space aplimfication while maintaining durability and availability Reduce recovery and rebalancing times after device outages while limiting the impact on foreground workloads Prevent, detect and recover from silent data corruption across memory, networking and storage Provide the system capabilities and interfaces required by fleet-wide automation so that hundreds of production clusters can be deployed, configured, upgraded, diagnosed and operated consistently We move quickly and focus on delivering practical value. Features and optimizations merged into the production branch are typically deployed within weeks. You'll see your work solving real problems in live clusters—not waiting years to make an impact. Requirements: 5+ years of professional experience developing high-load systems in C or C++. Candidates with 3+ years will also be considered if their experience includes relevant work on distributed storage systems Experience developing high-performance, low-latency software components Understanding of core dumps, flame graphs and sanitizer-enabled builds Understanding of CPU caches, atomic operations and NUMA architectures Nice to have: Experience designing and developing production-grade distributed storage systems and/or databases Experience with on-disk data structures such as LSM trees and B+ trees, and storage algorithms such as erasure coding and checksumming Understanding of NVMe, conventional HDD and SMR HDD internals Experience with debugging and profiling tools such as perf, VTune, bpftrace and gdb Familiarity with the Linux kernel, SPDK/DPDK, libaio and io_uring Knowledge of IP, TCP, UDP and DNS, and ideally InfiniBand or RoCE/RDMA Experience with Kubernetes and Grafana Experience responding to production incidents Knowledge of availability and durability calculations For Senior candidates , we offer hybrid working or the flexibility to work remotely within EU. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know. Find Jobs in Netherlands on Arbeitnow

The role You will build and improve the WebCompat team's internal tooling, the dashboards and the broken-site-report screenshot pipeline the team relies on to triage and prioritize site breakage. This is a focused tooling role that makes the WebCompat program faster and more data-driven. Responsibilities Build and improve WebCompat dashboards (triage, reporting, and metrics). Improve the broken-site-report screenshot capture and pipeline. Work with the WebCompat team (including QA) to turn reporting and triage needs into reliable tooling. Required qualifications Solid web development (JavaScript, HTML, CSS, Python & Django) and experience building dashboards / data views. Comfort with tooling, automation, and web services. Self-directed, with good written communication. Preferred Familiarity with WebCompat workflows and Bugzilla. Experience with screenshot / automation pipelines. Experience with Machine Learning Find more English Speaking Jobs in Netherlands on Arbeitnow

Wir suchen für einen unserer Kunden einen erfahrenen Python & Cloud Native Software Engineer. Als Senior Software Engineer übernimmst du eine zentrale technische Rolle in einem agilen Entwicklungsteam der Telekom. Neben der Entwicklung anspruchsvoller Softwarelösungen verantwortest du die technische Qualität der Umsetzung, unterstützt das Team als fachlicher Ansprechpartner und gestaltest die Softwarearchitektur aktiv mit. Du führst das Team technisch, etablierst Best Practices und sorgst durch Code Reviews, Architekturentscheidungen und Mentoring für eine nachhaltige und qualitativ hochwertige Softwareentwicklung. Dabei arbeitest du eng mit Product Ownern, Architekten und anderen Entwicklungsteams zusammen. Die Digital Solution Connectivity (DSO CNS) setzt sich aus Mitarbeitern sowohl aus dem Business als auch aus dem technischen Bereich zusammen und ist für die Konzeption, Entwicklung, den Betrieb und die kontinuierliche Weiterentwicklung digitaler Konnektivitätslösungen verantwortlich. Für das Team «RIO» suchen wir einen engagierten, eigenverantwortlichen und motivierten Senior Software Entwickler. Team «RIO» sorgt dafür, dass unsere technischen Daten, Netzressourcen und Infrastruktur zuverlässig erfasst, aufbereitet und gesteuert werden können. Es erstellt wichtige Reports (z. B. NISV-QS), unterstützt die betriebliche Kommunikation, unterstützt das Billing und orchestriert die technischen Ressourcen, damit Produkte und Services korrekt bereitgestellt werden. Zudem verantwortet Rio das Asset- und Technikraummanagement – also die Transparenz und Pflege unserer physischen Netze, Anlagen und Verkabelungen und logischen Zusammenhänge von Services Wohnsitz Schweiz, von Vorteil Raum Bern Mindestens 8 Jahre Berufserfahrung in der professionellen Softwareentwicklung Mehrjährige Erfahrung als Senior Developer, Technical Lead oder Lead Engineer Exzellente Kenntnisse in Python sowie modernen Python-Frameworks, insbesondere FastAPI Erfahrung mit FastStream und eventgetriebenen Architekturen Sehr gute Kenntnisse in der Entwicklung und dem Betrieb von Microservices Fundierte Erfahrung mit Apache Kafka Mehrjährige Erfahrung mit Kubernetes und OpenShift Sehr gute Kenntnisse im API Management sowie im Design und der Entwicklung von REST-APIs Erfahrung in der Erstellung und Bewertung von Softwarearchitekturen Nachweisbare Erfahrung in der Durchführung von Code Reviews und der Etablierung von Entwicklungsstandards Erfahrung mit Clean Architecture, Clean Code, Domain-Driven Design (DDD) und Testautomatisierung Sehr gute Kenntnisse im Umgang mit Git sowie modernen CI/CD-Prozessen Erfahrung in agilen Entwicklungsmethoden (Scrum, Kanban) Ausgeprägte Kommunikationsfähigkeit, analytisches Denkvermögen und ein hohes Qualitätsbewusstsein Sehr gute Deutsch- und gute Englischkenntnisse Erfahrung im Telekommunikationsumfeld (OSS/BSS, Netzmanagement, Provisionierung oder Service-Orchestrierung) Kenntnisse von TM Forum Open APIs, Open Digital Architecture (ODA) oder vergleichbaren Industriestandards Erfahrung mit Cloud-native-Architekturen und DevSecOps Kenntnisse im Bereich Observability (z. B. Prometheus, Grafana, OpenTelemetry) Erfahrung mit Infrastructure as Code (z. B. Terraform oder Ansible) Find Jobs in Switzerland on Arbeitnow

Über YOO Sali. Wir sind YOO, die Basler Digitalagentur. Wir entwickeln digitale Lösungen, die Prozesse vereinfachen und Teams produktiver machen. Dafür arbeiten bei uns Menschen aus unterschiedlichsten Disziplinen eng zusammen – strategisch, kreativ und technisch. Wenn du Verantwortung übernehmen und im digitalen Projektalltag etwas bewegen willst, bist du bei uns richtig. Wir suchen per sofort oder nach Vereinbarung. Aufgaben Entwicklung von Softwarelösungen für Kund:innen aus unterschiedlichsten Branchen. Effektiver Einsatz von Coding Agents, LLMs und AI APIs im Entwicklungsalltag. Anforderungen von Kund:innen verstehen und gemeinsam mit UX, Design und Projektmanagement kritisch auf Vollständigkeit, Eindeutigkeit und technische Machbarkeit prüfen. Features so spezifizieren, dass sie effizient AI-gestützt umgesetzt werden können. Aktive Mitgestaltung unserer AI-gestützten Entwicklungsprozesse (Tooling, Workflows, Guidelines), um Kundenlösungen schneller und besser umzusetzen. Qualifikation Mindestens fünf Jahre Erfahrung in der professionellen Softwareentwicklung. Fundierte Kenntnisse in Software-Architektur und Software-Design. Praktische Erfahrung im Einsatz von AI Coding Tools (z. B. Claude Code, GitHub Copilot, Cursor) sowie ein gutes Verständnis der Möglichkeiten und Grenzen von LLMs und agentic Softwareentwicklung. Erfahrung mit Git-Workflows, CI/CD und automatisiertem Testing, damit AI-generierter Code in Kundenprojekten zuverlässig abgesichert ist. Eine strukturierte, eigenverantwortliche Arbeitsweise und Freude an neuen Technologien. Erfahrung mit Microsoft Azure und cloudbasierten Architekturen sowie mit Docker oder Kubernetes ist ein Plus. Du bringst sehr gute Deutsch- (C2) und gute Englischkenntnisse (B2) mit. Benefits Work-Life Integration mit flexiblen Arbeitszeiten, Homeoffice und Workation. Ein sympathisches Team, das sich auf dich freut und dir hilft, schnell Fuss zu fassen sowie aktive Mitgestaltungsmöglichkeiten und flache Hierarchien. Förderung bei Weiterbildungen und Beteiligung am Unternehmensgewinn. Modernes Büro in Gehdistanz zum Bahnhof SBB. Unfallzusatzversicherung und attraktiver BVG-Leistungsplan. Lebendige Teamkultur mit Spiel, Sport und Spass. Find Jobs in Switzerland on Arbeitnow

Looking for a role where you can use your ML skills to redefine how an entire industry solves core problems? We have that! Zerolook ($1.9M raised in August 2026, founded by former Google Flights and Kayak execs) is changing how air travel is priced, and ML is at the core of our approach. As an early hire, you get to define the technical approach at the center of it all. Tasks Model Architecture: Design and implement high-performance, low-latency ML models for fare and itinerary estimation. Data Engineering: Build and maintain robust data pipelines to process massive volumes of historical fare and schedule data. Intelligent Routing: Develop confidence scoring systems to intelligently route traffic between ML models and current legacy stacks. Domain leadership: develop core domain expertise in the field of using ML for fare and itinerary prediction. Technical Leadership: hire, lead and mentor other engineers as the team grows. Strategic Collaboration: Partner alongside the founders with key organizations in the industry in developing the core Zerolook offering. Requirements Education: Bachelors or Masters in Computer Science or related field. Broad ML Knowledge: familiarity with the breadth of ML approaches and their relative strengths and weaknesses. Production ML Expertise: 4+ years in designing, training, and deploying ML models in production environments. Engineering Foundation: Strong software engineering skills with experience building robust, automated data pipelines. Startup DNA: Comfortable with the "0 to 1" phase-ambiguity, fast iteration, and taking extreme ownership. Bonus Requirements Travel Tech: Previous experience with OTAs, metasearch, or GDS/NDC integration is a significant plus. Large scale applications: experience building applications serving over 10K QPS at latencies on the order of 1 sec. Education: Ph.D. in Computer Science and/or educational concentration in Data Science Benefits Compensation CHF 140.000-150.000 + significant stock options If you are ready to build the infrastructure that will power the next generation of travel search, we want to hear from you. Find Jobs in Switzerland on Arbeitnow

About Mirakl: Founded in 2012, Mirakl has been at the forefront of marketplace innovation, empowering every business to compete in the platform economy. Today, Mirakl's operating system combines an enterprise marketplace solution (Mirakl Platform) that enables retailers and B2B organizations to launch, scale, and operate marketplaces and dropship, AI-powered multichannel selling (Mirakl Connect), retail media (Mirakl Ads) and an agentic commerce infrastructure (Mirakl Nexus). With dual headquarters in Boston and Paris, Mirakl helps a global ecosystem of 450+ marketplaces (B2C and B2B) and a network of over 100k third-party marketplace sellers. Brands like Macy's, Decathlon, Carrefour, Asos, and Airbus Helicopters use Mirakl to grow their businesses in new and remarkable ways. For more information: www.mirakl.com . Mirakl in Numbers: 🗓️ Founded in 2012 | Member of French Tech Next40 👥 750+ employees in 9 offices worldwide: Paris, Barcelona, Bordeaux, Boston, London, Munich, New York, Sydney, Tokyo 🇫🇷 350+ Mirakl Tech teams members mainly based in France ⚙️ 5 Saas Solutions Our Values: Working at Mirakl means accelerating your career alongside ambitious, passionate, and supportive colleagues. We're proud of the diversity of backgrounds, perspectives, and experiences that make our teams unique. Our 5 values guide how we collaborate: 💡 Work Hard Together: Teamwork and collaboration are the foundation of our success 🏆 Get Things Done: We prioritize action and efficiency for impactful results 🚀 Go Above & Beyond: We tackle challenges proactively and always aim for excellence 🎓 Succeed Through Expertise: Knowledge sharing and continuous learning are core to our culture 🤝 Satisfy & Empower Clients: We're committed to our clients' success About the job Design, build, and scale production-grade AI systems that power the next generation of intelligent commerce. You will work at the intersection of Software Engineering, Machine Learning, and Generative AI to build AI-native products, agentic systems, and platform capabilities used by Mirakl customers and internal teams. This is a freelance position based in Paris or Bordeaux, with 1 day of remote work per week. Why Now, Why Mirakl Generative AI and AI Agents are fundamentally reshaping commerce software and the way our teams work on a day to day basis. At Mirakl, AI is becoming a core part of our product strategy. From Catalog Transformer and content generation to AI Agents and Agentic Commerce, we are building the next generation of commerce software. And we have the same ambition for our teams around AI products and adoption. We are looking for a Senior AI Engineer to transform the way our internal teams work, and to have a significant impact on the agentic side of our Saas products. You won't be joining a company that's thinking about AI. You'll be joining one that's already building it. What You'll Do 1. Design & Build AI Systems Design, build, and deploy production-grade AI systems for both Mirakl internal operations. Develop solutions leveraging: LLMs, RAG, AI Agents, Multimodal AI and Evaluation frameworks. Architect complex agentic workflows including tools, memory, retrieval, planning, and guardrails. Rapidly prototype new capabilities and evolve them into scalable, reliable AI production systems. 2. Integrate Across the Stack Connect AI systems to internal platforms, business applications, and data sources across the company. Enable AI agents to interact with systems such as CRM, data platform, Drive, Jira, support tools, and internal knowledge bases. Design robust orchestration layers between models, APIs, tools, retrieval systems, and business workflows. Ensure reliability, observability, scalability, and maintainability across the entire AI stack. 3. Iterate for Impact Partner with end users, business teams, Product Managers, and Engineers to identify high-value opportunities for AI. Run pilots and experiments, gather qualitative and quantitative feedback, and measure business impact. Analyze usage patterns, failure modes, costs, latency, and performance metrics. Continuously improve accuracy, reliability, adoption, and user experience through data-driven iteration. 4. Ensure Quality, Security & Reliability Implement evaluation frameworks, guardrails, validation layers, and monitoring systems. Design AI systems that are secure, explainable, and production-ready. Ensure compliance with data security, governance, and access control requirements. Document architectures, capabilities, limitations, KPIs, and operational best practices. 5. Drive Adoption & Enablement Build a scalable ecosystem of AI systems and agents that empower both internal teams and customers. Support teams in adopting AI-powered workflows and integrating AI into their daily operations. Contribute to AI engineering standards, reusable frameworks, and best practices across the company. Act as a champion for AI-driven ways of working and help shape Mirakl's transition toward Agentic Commerce. Our stack and tools Languages: Python and SQL AI Stack: OpenAI, Anthropic, Gemini, Mistral and Open-source models Agentic & Retrieval: LangGraph, LangChain, LlamaIndex, MCP and Vector Databases Infrastructure: AWS or GCP, Docker and Kubernetes What Makes You Successful Strong engineering mindset: able to design reliable and scalable systems Strong AI expertise: able to translate the latest AI capabilities into production products Strong product mindset: able to balance technical excellence with business impact Focus on measurable outcomes, not technical complexity Success Metrics Product adoption and business impact Performance and reliability of AI systems Quality of AI outputs and evaluation metrics You'll Love This Job If you have 5+ years of experience in Software Engineering, ML Engineering, Applied AI, or related fields Strong Python and software engineering fundamentals Hands-on experience building production AI systems using LLMs, RAG, and AI Agents Experience designing multi-step agentic workflows and retrieval systems Experience evaluating AI systems and improving model performance Experience deploying and operating production services in cloud environments Strong communication skills in English Curiosity, pragmatism, and passion for building AI products Feel free to add a link to your GitHub in your CV so we can understand what you have worked on! Want to join us? Here is our process A 30-40 min phone conversation with one of our Tech recruiters. This will be an opportunity to discuss your background, expectations, and discover what Mirakl can offer you in return. An initial 1h30 technical discussion with a member of the Data Science team and Engineering Team, which will allow you to delve into the more specific aspects of your expertise and discover how your skills can be integrated into our projects. 2 x 45-minute "STAR" interviews with future Mirakl colleagues to discuss our values and company culture. We welcome collaborators with their diverse perspectives and experiences to power us forward. These often far exceed conventional job requirements and help us create a culture of continuous learning. If you're ready to join a global leader powering digital transformation for 450+ of the world's most innovative retailers and B2B organizations. As part of our recruitment process, Mirakl processes your personal data to review and manage your application and, where appropriate, to consider your profile for future opportunities. You can exercise your data protection rights at any time, and as further detailed in our policies. For more information about how we process your personal data and your rights, please consult our Recruitment Privacy Notice, here in English and here in French. We may use Artificial Intelligence (AI) solutions to help streamline our hiring process, including screening applications, analyzing resumes, and assessing responses. While AI helps us work efficiently, all final hiring decisions are made by humans. For more information, visit our AI Guidelines for Candidates and Interviews . Find more English Speaking Jobs in France on Arbeitnow