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Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing — and we are excited to help digitally transform their operations at scale. Working at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you'll have the autonomy and support to make an impact as we build for the long term. About the role At Samsara, we're looking for a hands-on Staff Software Engineer to help turn growing Telematics products into major businesses. Our new product bets include routing and workforce management for physical operations. The portfolio has paying customers and early traction. You'll help shape what comes next, working directly with customers to understand their operations, test ideas and build solutions they choose to use. You'll stay close to the work through production, customer adoption and scale. This is a technical leadership role with substantial hands-on engineering. You'll define important problems and make product and technical decisions alongside Product, Design and Engineering partners. You'll bring the judgement to move forward when requirements are incomplete, and the influence to align other teams around a clear direction. What you will do Work directly with customers and customer-facing teams to understand unmet needs, test assumptions and identify opportunities worth pursuing. Agree on success measures with Product and Design before investing in a solution. Lead ambiguous initiatives end to end, from discovery and prototypes through production rollout, adoption and iteration. Use customer feedback and product data to decide what to improve, expand or stop. Write and ship code on the critical path. Work across services, APIs and customer-facing experiences as the problem requires, combining technical depth with the ability to learn unfamiliar parts of the product. Set technical direction for your area and align the teams needed to deliver it. Make pragmatic architecture choices that support rapid learning today and reliable growth over time. Own the production quality of what you build. Design for correctness, reliability and performance, plan safe rollouts, and use operational evidence to address the constraints that emerge as usage grows. Increase the effectiveness of the engineers around you through design and code reviews, mentoring senior engineers, and removing recurring obstacles to delivery. Share context and decisions so others can move independently. About the role: In this role, you will: Champion, role model, and embed Samsara's cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally and across new offices Hire, develop and lead an inclusive, engaged, and high performing team What you will bring A track record of shipping customer-facing products and growing them beyond their initial launch. You can explain your contribution to measurable outcomes such as adoption, revenue growth, retention, customer efficiency or cost to serve. Strong product judgement. You have worked directly with customers, clarified poorly defined problems and made decisions using evidence, including changing direction when an initial idea did not work. Deep hands-on software engineering ability, with recent experience designing, implementing and operating production systems. You can move from a prototype to maintainable software and explain the trade-offs along the way. Experience scaling products and the systems behind them. You know how to identify the next constraint, balance speed with reliability, and make technical investments that support customer and business growth. Technical leadership across team boundaries. You have built alignment without formal authority, made other engineers more effective, and communicated difficult choices clearly to technical and business partners. Experience that could be useful Experience building B2B software through an early growth stage, or working on routing, workforce management or other software for physical operations. We value evidence of learning a complex customer domain and delivering results; previous industry experience is helpful, rather than essential. What success looks like Customers adopt the capabilities you help build and can see the benefit in their day-to-day operations. The products remain dependable as usage grows. Your technical decisions support measurable business progress, and the teams around you can deliver more effectively because of your work. Total Rewards At Samsara, we build for the people who keep the global economy moving. We want owners, not passengers, which is why our rewards are designed to fuel high-impact builders. Our compensation program delivers above-market total compensation through a combination of base salary, performance-based bonus/variable pay, and equity (for eligible roles) in a high-growth public company. We meaningfully differentiate pay for our top performers, who have the opportunity to earn above-market compensation that can outpace the broader market over time. Beyond compensation, we provide the foundations that enable long-term success: a flexible, employee-led remote model, a professional development stipend, comprehensive health and parental leave plans, and more. If you're ready to build for the long term and own the outcome, your journey starts here. Flexible Working At Samsara, we embrace a flexible working model that caters to the diverse needs of our teams. Our offices are open for those who prefer to work in-person and we also support remote work where it aligns with our operational requirements. For certain positions, being close to one of our offices or within a specific geographic area is important to facilitate collaboration, access to resources, or alignment with our service regions. In these cases, the job description will clearly indicate any working location requirements. Our goal is to ensure that all members of our team can contribute effectively, whether they are working on-site, in a hybrid model, or fully remotely. All offers of employment are contingent upon an individual's ability to secure and maintain the legal right to work at the company and in the specified work location, if applicable. Belonging at Samsara At Samsara, we welcome everyone regardless of their background. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender, gender identity, sexual orientation, protected veteran status, disability, age, and other characteristics protected by law. We depend on the unique approaches of our team members to help us solve complex problems and want to ensure that Samsara is a place where people from all backgrounds can make an impact. Accommodations Samsara is an inclusive work environment, and we are committed to ensuring equal opportunity in employment for qualified persons with disabilities. Please email click here if you require any reasonable accommodations throughout the recruiting process. Our Commitment to Authenticity We use Tofu , a fraud detection tool, to validate the authenticity of applications and protect against identity fraud. This ensures we are connecting with real people and allows us to prioritize genuine candidates. Please see Samsara's Candidate Privacy Notice for more information. Fraudulent Employment Offers Samsara is aware of scams involving fake job interviews and offers. Please know we do not charge fees to applicants at any stage of the hiring process. Official communication about your application will only come from emails ending in ----- ----- or ----- For more information regarding fraudulent employment offers, please visit our blog post here . 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You will help reduce Firefox's WebCompat bug backlog by finishing or verifying the diagnosis of the long tail of site-breakage bugs, and by writing interventions or simple fixes (often with AI assistance). You turn a large queue of reported breakages into diagnosed, actionable, or fixed bugs. Responsibilities Finish diagnosing, or verify the diagnosis of, long-tail WebCompat bugs. Write WebCompat interventions where appropriate. Write simple fixes (AI-assisted) and land them. Reproduce and triage incoming site-breakage reports. Required qualifications Solid web development (HTML, CSS, JavaScript) and comfort debugging real-world site breakage. Fluent with browser devtools and cross-browser diagnosis. Comfortable using AI tooling to speed up diagnosis and fixes. Preferred Gecko knowledge is a strong plus (but can be taught). Prior WebCompat or web-standards experience. Find Jobs in United Kingdom on Arbeitnow

The role You will help the Firefox DOM LWS team to implement tasks for Storage Encryption everywhere, helping to drive the in-progress project through to completion . Responsibilities Contributing to delivering Storage Encryption Everywhere in Gecko, which may include tasks such as migrating data between schemas, implementing data storage in PBM and integration testing. Write and pass Web Platform Tests, and add Gecko tests as needed. Work through code review with the relevant Gecko module owners and iterate to landing. Surface and help resolve any specification questions the implementation raises. Shepherd the feature through Nightly, Beta, and Release. Fix correctness, performance issues and regressions. Definition of done Ship Storage Encryption Everywhere to release channel. Fix triaged and prioritized issues. Required qualifications Strong C++. Substantial experience in a browser-engine codebase, ideally Firefox/Gecko. Substantial experience in databases. Familiarity with web standards and Web Platform Tests. Strong debugging and optimization in a multithreaded codebase. Comfort working in the open: public bugs, code review, and upstream landing. Preferred Prior contributions to Gecko or another major browser engine. Familiarity with the relevant standards body and specification process. Find Jobs in United Kingdom on Arbeitnow

The role You will help the Firefox DOM Core team improve the health of the Session History area. You will write tests to improve the coverage; you will fix tests and/or problems to improve the Gecko correctness. Responsibilities Write Web-Platform tests to improve the coverage, and Gecko mochitests as needed Fix the problems and pass the tests to improve the Gecko correctness Work through code review with the relevant Gecko module owners and iterate to landing Definition of done Improved Session History test coverage and code correctness in Gecko, measured by passed test cases, allowing the team's senior engineers to focus on security, performance and strategic projects. Required qualifications Substantial experience in a browser-engine codebase or in automating for a browser-engine, ideally Firefox/Gecko. Solid Javascript and applying that language skill to write automated tests. Proficiency in and experience developing software in C++. Strong debugging skills in a mature larget codebase. Comfort working in the open: public bugs, code review, and upstream landing. Preferred Prior contributions to Gecko or another major browser engine. Familiarity with web standards and Web Platform Tests. Find Jobs in United Kingdom on Arbeitnow

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we're building the delivery of (almost) everything and you'll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn't always easy, but it's definitely exciting. Here you'll learn more, build more, and ship more than in most other companies. You'll be challenged a lot, but also have a lot of fun on the way. So, if you're a self-starter with drive and entrepreneurial spirit, this could be the ride of your life. Wolt is looking for a Senior Software Engineer (Front-end-leaning) to join our Operations Foundations team. The team sits within the DoorDash Client and AI Development group and is responsible for the foundation that hundreds of engineers across Wolt, DoorDash, and Deliveroo rely on to build internal operations tools. Our platform hosts 250+ micro-frontends (MFEs) used to operate every part of the business. Our team is focused on building a scalable, reliable, and high-quality internal tooling platform that supports Wolt, DoorDash, and Deliveroo's operations and business. The team plays an important role in improving how engineers build, test, and ship software across the organization, with a strong emphasis on reusable libraries, micro-frontend architecture, and agentic development: building the platform where AI agents can take changes from task to merged PR safely and reliably without lowering the quality bar. Currently, we are focused on unifying our frontend platforms, evolving shared components and library development, improving developer productivity, and enabling teams to deliver more independently through better architecture and tooling. It's an exciting time to join because the team has strong ownership and a broad technical impact. We're looking for a Senior Software Engineer who can take ownership of complex technical initiatives across both frontend and sometimes backend and infra domains. In this role, you'll work primarily with TypeScript, React, Node.js, CI/CD pipelines (GitHub Actions, Buildkite), and MFE architecture to build scalable, maintainable solutions that support multiple product teams and business areas. Success in this role means becoming a trusted technical owner who consistently delivers reliable solutions and helps the team execute more effectively. Six months into the role, we'd expect you to be independently leading technical initiatives and contributing meaningfully to architecture and delivery planning. This role offers the opportunity to solve challenging engineering problems with visible impact across the business. It's especially exciting for someone who enjoys combining product engineering with platform thinking, improving developer workflows, and building systems that scale across teams and domains. What you'll be doing Owning the Foundation: the runtime, build, deployment, and developer experience that 250+ MFEs and hundreds of engineers depend on every day. Evolving Our Micro-Frontend Architecture : improve composition, isolation, and shared dependency strategies so feature teams can move fast. Product and Planning: Independently drive projects from idea to production: breaking down ambiguous problems into clear technical plans, estimating delivery, identifying risks early, and delivering high-quality solutions in a timely manner. Supporting Engineering Excellence : Champion best practices, raise the bar for code quality, and turn lessons learned into platform improvements. Long-Term Thinking: Balance short-term feature unblockers with the long-term health, security, and maintainability of the platform. Agentic Development: Build the foundations that let AI agents work autonomously on our platform, including agent instructions, reusable skills, tool integrations, guardrails, and the automated checks that make agent-authored changes safe to ship. AI Fluency: Work agent-first in your own day-to-day: delegate implementation to agents, and focus your judgment on direction, architecture, and verifying outcomes. 📍This role can be based in our Berlin tech hub. Read more about our hybrid setup here . Feel free to check out the Wolt Tech Blog for more insight into our culture and technology. Our humble expectations Proven expertise in building production frontend applications using TypeScript and React. Solid backend knowledge, comfortable owning and operating Node.js services that support frontend infrastructure. Strong knowledge of frontend build tools, bundlers, and module systems, and the ability to evolve them as the platform grows. Track record of diagnosing and resolving complex performance, reliability, or DX issues in large frontend codebases. Experience driving technical initiatives across multiple engineering teams and stakeholders. Strong stakeholder management skills: aligning priorities, managing expectations, and communicating trade-offs clearly with partner teams and leadership. Strong communication skills and a collaborative, platform-mindset approach to working with feature teams. Strong documentation skills, including experience writing RFCs or ADRs. Nice to Haves Experience with micro-frontend architecture. Frontend platform engineering experience. Experience building shared component libraries used by many product teams. Hands-on experience with CI/CD pipelines, deployment processes, and cloud infrastructure for frontend workloads. Experience or interest in observability and reliability (SRE). Experience building tooling or workflows for autonomous AI coding agents (e.g., agent instructions, skills, MCP servers, or evaluating agent-generated code). What's in it for you Impact: Build and shape the platform that thousands of people depend on. Scale: Work on real platform problems behind 250+ MFEs with hundreds of monthly contributors. Collaboration: Partner with talented engineers, designers, and operators across companies to make their daily work faster and better. Growth: Take on deep technical challenges across frontend architecture, agentic development, DX, and improving engineering efficiency. Culture: Be part of a diverse, open-minded team that values creativity, autonomy, and continuous learning. Our Commitment to Diversity and Inclusion We're committed to growing and empowering a more inclusive community within our company, industry, and cities. That's why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Beware of recruitment scams: DoorDash, Deliveroo, and Wolt will never ask you to pay money or share sensitive financial information during hiring — learn more about our legitimate recruiting process at Recruitment Scam Awareness - DoorDash . Find Jobs in Germany on Arbeitnow

Welcome to Planet. We believe in using space to help life on Earth. Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian sectors. We are both a space company and data company all rolled into one. Customers and users across the globe use Planet's data to develop new technologies, drive revenue, power research, and solve our world's toughest obstacles. As we control every component of hardware design, manufacturing, data processing, and software engineering, our office is a truly inspiring mix of experts from a variety of domains. We have a people-centric approach toward culture and community and we strive to iterate in a way that puts our team members first and prepares our company for growth. Join Planet and be a part of our mission to change the way people see the world. Planet is a global company with employees working remotely world wide and joining us from offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands. About the Role: As a Pre-Sales Solutions Architect, you'll design complex solutions to demonstrate the value of Planet's data and services to help organizations within the German Defense and Intelligence community overcome their earth data challenges. You'll collaborate with internal cross-functional teams, including Customer Success, Product Management, and Business Development, to act as the voice of the customer and enhance Planet's industry offerings. Ideal candidates are dedicated to earth observation and enabling customer success across complex technical projects. This is a full-time, remote position based in Germany. If located near an office, you are expected to work from that office 3 days per week. Impact You'll Own: Build and deliver presentations and product demonstrations highlighting technical capabilities of Planet's platform and our ability to fulfill customer's business needs. Build relationships with customers' technical and management staff as a trusted advisor to their business. Act as a technical advisor to the customer to recommend a solutions architecture that fits their business challenges. Craft the technical response to tenders, RFI's/RFP's, and unsolicited proposals with respect to Planet's products and solutions. Partner with your sales team colleagues to architect and drive the technical strategy across customer and prospect account plans. Collaborate with internal cross-functional teams including Customer Success, Product Management, and Business Development to act as the voice of the customer, assist with RFP and RFI preparation and submissions. Attain quarterly and annual sales and operational objectives assigned by management. Represent the needs of Planet's Defense and Intelligence customers to Sales leadership by communicating forecasts, pipeline opportunities, deal reviews, CRM data, and customer feedback. Present to key executive Government stakeholders within the German Government Mentors junior team members and contributes to team training materials. What You Bring: 6+ years of experience supporting the German Defense and Intelligence community in a technical capacity. Bachelor's degree in a relevant field. Ability to travel, including internationally, up to 25%. Excellent verbal and written communication skills in the German language. Professional working proficiency in English, the language of the company. Experience working with GIS and Remote Sensing users within the Defense industry. Experience in IMINT, ISR, and related fields. Experience with QGIS, SocetGXP, ArcGIS, GDAL, Python, and other geospatial software packages and programming languages. Experience designing and presenting complex systems and solutions that bridge the gap between business problems and technology to meet organizational goals, budget, and scalability needs. Ability to communicate and coordinate effectively with both technical and non-technical stakeholders. Ability to process imagery, manipulate geospatial data, interact with APIs, and build data pipelines. Obtaining and maintaining eligibility for a German security clearance (Sicherheitsüberprüfung) is required. What Makes You Stand Out: Ability to multitask, prioritize, and manage time effectively in a dynamic environment. Experience leading technical customer engagements and leading workshops or training sessions with users. Application Deadline: 11:45p / 23:45 CET on the date stated below. Applications are reviewed on a rolling basis. This posting may be removed earlier than projected if a suitable pool of applications has been received. For this reason, we recommend applying as soon as you are able to. Export Control Requirements: Planet Labs Germany GmbH is authorized to receive U.S. export-controlled information at Planet under an export license issued by the Bureau of Industry and Security. This position requires access to U.S. and German/EU export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate's ability to access all applicable export-controlled information without additional export licensing being required by German, EU, or U.S. authorities. Benefits While Working at Planet: These offerings are dependent on employment type and geographical location, based upon applicable law or company policy. Paid time off including vacation, holidays and company-wide days off Employee Wellness Program Home Office Reimbursement Monthly Phone and Internet Reimbursement Tuition Reimbursement and access to LinkedIn Learning Equity Volunteering Paid Time Off Compensation: The expected starting gross salary range for this role is listed below. Individual placement within this range is determined objectively based on gender-neutral criteria such as your skills, qualifications, and professional experience. This position may also be eligible for discretionary bonuses and/or equity. In addition to the salary range listed below, this role is also eligible to receive commission. #LI-REMOTE Germany Salary Range €63.910 — €79.870 EUR San Francisco Fair Chance Ordinance Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Why we care so much about Belonging. We're dedicated to helping the whole Planet, and to do that we must strive to represent all of it within each of our offices and on all of our teams. That's why Planet is guided by an ultimate north star of Belonging—dreaming big as we approach our ongoing work. If this job intrigues you, but you're thinking you might not have all the qualifications, please... do apply! At Planet, we are looking for well-rounded people from around the world who can contribute to more ways than just what is listed in this job description. We don't just fill positions, we aspire to fulfill people's careers, most excited about folks who are motivated by our underlying humanitarian efforts. We are a few orbits around the sun before we get to where we want to be, so we hope you're excited to come along for the ride. EEO statement: Planet is committed to building a community where everyone belongs and we invite people from all backgrounds to apply. Planet is an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. Know Your Rights. Accommodations: Planet is an inclusive community and we know that everyone has their own needs. If you have a disability or special need that requires accommodation during the hiring process, please reach out to ----- or contact your recruiter with your request. Your message will be confidential and we will be happy to assist you. Privacy Policy : By clicking "Apply Now" at the top of this job posting, I acknowledge that I have read the Planet Data Privacy Notice for California Staff Members and Applicants , and hereby consent to the collection, processing, use, and storage of my personal information as described therein. Privacy Policy (European Applicants): By clicking "Apply Now" at the top of this job posting, I acknowledge that I have read the Candidate Privacy Notice GDPR Planet Labs Europe , and hereby consent to the collection, processing, use, and storage of my personal information as described therein. AI in Our Interviewing Process : Planet is committed to providing an exceptional interview experience for all candidates. We currently use Metaview to better focus on candidates and less on trying to capture notes. As such, with the candidate's consent, select interviews may be recorded and include a "Planet AI Notetaker" for transcription and summarization purposes. Should an interview involve use of AI interview technologies, the candidate will receive notification and have the ability to opt out both in advance and/or real-time. Opting out will not affect one's candidacy. Candidate AI Policy : Planet embraces Artificial Intelligence (AI) tools, and we encourage its responsible use. We understand that candidates may use various resources, including AI tools, to prepare for interviews and assessments. However, during any live interview stage or when actively completing assessments for this position, the use of AI tools—e.g. Large Language Models (LLMs), deep fake technology, etc.—is strictly prohibited unless explicitly prompted by an interviewer or assessment instructions . If you are unsure about acceptable use, please contact your recruiter for clarification. If an AI tool or similar technology is desired as an accommodation, please contact ----- with your request for assistance. Your message will be confidential, and we will be happy to assist you. Violation of this policy may result in disqualification of your application. Find Jobs in Germany on Arbeitnow

About the role At Agile Robots, we build powerful software frameworks to orchestrate complex robotic systems and solve challenging tasks. The solutions are sold to various international customers to enable them to control their robotic work cells. Smooth integration and scalable deployment are key goals. AgileCore is meant to be a scalable platform that supports multiple projects in parallel. That only works if the platform underneath scales with it - if it stays fast, thread-safe, and diagnosable as projects, devices, and operating conditions multiply. We are looking for a Senior C++ Performance Engineer to join our AgileCore Runtime core team. This is a T-shaped role in a small senior team: you are a full member of the core team first - contributing to the Runtime, reviewing contributions from the teams that build on our platform, and sharing our support and release duties - and within the team, you own the performance and stability practice as your specialization. On the specialization side, you will drive the performance of the Runtime core - the Blackboard, the Behavior Engine and the execution paths beneath them - make the system provably thread-safe under load, and make failures in the field fast to diagnose. You own the practice: the methodology, the tooling, the benchmarks, the audits and the education. You work hand in hand with the platform architect, who owns the performance budgets and hot-path interface contracts at the architecture level - you turn those budgets into measured, enforced reality and shape them with your findings. You set the standard for performance, concurrency and troubleshooting, and raise the team's ability to meet it without slowing feature development down. This is a shipping role, not a research role: success is measured in merged improvements, closed field escalations and green regression gates - not in microbenchmark leaderboards. We optimize to the budget the product needs, not to zero. Why this role Greenfield performance infrastructure: the benchmark suites, budgets and CI regression gates are yours to build, not inherit A measurable, physical problem: your profiling and your benchmarks run against real robots on our hardware-in-the-loop rigs - where third-party plugins meet 1 kHz vendor control loops A small senior core team with real ownership: your work becomes the standard the whole platform builds on Your Responsibilities: Own the latency, throughput, and jitter of the Runtime core components - the Blackboard (our typed, subscribable in-process data plane) and the Behavior Engine (skill execution tree, trigger handling) - and carry improvements end to end: from flame graph to merged change to a regression gate that keeps it fixed Build the real-time basis for the platform: scheduling policies and priorities, CPU affinity, allocation, and page-fault discipline on hot paths, and lock-free structures where they pay for themselves Be a full member of the Runtime core team: develop core components, review contributions from feature teams building on the platform, and take part in the team's support and release rotations Make performance measurable and enforced - benchmark suites, per-subsystem budgets, and regression gates in CI instead of surprises at a customer site Be the hands-on authority on thread safety: ownership models, lock hierarchies, memory-order reasoning, and eliminating whole classes of races through sanitizers, stress and soak testing Ensure the product holds across the complete operational domain it is used in - every supported device, load profile, and deployment topology, not only the configurations that appear in a demo Improve debuggability so that factory deployment and support scale: tracing, structured logging, runtime metrics, crash and core-dump handling, symbols for stripped release binaries Carry performance and stability into the Plugin SDK and its C ABI, where third-party plugins meet vendor control loops running at 1 kHz Investigate complex issues across software, OS, network, and hardware boundaries - including the hardest escalations from the field Partner with the platform architect on performance-critical design: propose and implement improvements within the platform's performance budgets and hot-path interface contracts, and feed measurements back into how those budgets are set Mentor engineers in performance, concurrency, and troubleshooting through code reviews, deep-dive sessions, design discussions and technical guidance - without producing overhead Essential Skills: 7+ years of professional software engineering experience, with strong hands-on C++ development Based in Munich or open to relocate - we support relocation and visa sponsorship Strong written and verbal communication skills in English Strong experience with modern C++, ideally C++17 or C++20, including templates and compile-time design Proven performance engineering: profiling before optimizing, reading flame graphs and hardware counters, and reasoning about tail latency and jitter rather than averages A track record of shipped performance work: improvements you carried from measurement through merged code to sustained enforcement in CI - not benchmarks in isolation Strong experience with multi-threaded and concurrent programming: memory models, atomics, lock-free patterns, and the judgment to know when a plain mutex is the right answer Exposure to real-time or near-real-time systems on Linux is strongly preferred: scheduling policies, preemption, priority inversion, CPU affinity, and the usual sources of jitter - deep prior RT experience is a plus, not a gate; the performance fundamentals matter more Strong debugging skills using GDB, sanitizers (ASan/TSan/UBSan), Valgrind, perf, strace, ltrace, tcpdump, and core dumps Solid understanding of Linux internals: processes, threads, IPC, signals, scheduling, memory management, buffering, and dynamic linking Experience with CMake and compiler toolchains (GCC, Clang) Experience writing automated tests, including unit tests, integration tests, and hardware-related test strategies, as well as benchmarks and stress/soak tests A pragmatic, team-first senior mindset: you optimize the things that matter to the product and stop when the budget is met; you share reviews, support, and release duties in a small senior team; you make your specialty a capability of the whole team rather than a silo - and you would rather ship a 30% win this week than discuss a 3% win for a month Beneficial Skills: Database internals: storage and index structures, concurrency control, MVCC, transaction and cache design - our Blackboard is essentially an in-process typed store Contributions to high-performance or systems software: allocators, runtimes, engines, databases, network stacks, kernels A low-latency background: trading systems, real-time audio or video, telecom, or embedded motion control Extensive template metaprogramming and compile-time computation Knowledge of real-time Linux, kernel scheduling, IRQ handling, kernel/user-space boundaries, and latency measurement with cyclictest, ftrace or eBPF C++ ABI and plugin / shared-library API design that stays stable across compilers and toolchain versions Hands-on experience with instrumentation profilers such as Tracy (we use it), as well as perf, VTune, or similar Windows internals and the MSVC toolchain - parts of the platform also ship on Windows Networking fundamentals: TCP/IP, UDP, sockets, latency, buffering, and packet flow Experience designing maintainable architectures - clear ownership, separation of concerns, testability - in systems constrained by time, not only by features What we offer A dynamic high-tech company, combined with financial soundness and world-class investors. Join an interdisciplinary, international team with 60+ different nationalities in a collaborative work environment. Lots of development opportunities as we continue to grow. Challenging tasks and impactful projects alongside experts that enable professional and personal growth. Corporate Benefits Program covering health, mobility, and learning for 100€ net per month. Modern office facilities with a rooftop terrace overlooking Munich, free drinks & fruits, and regular company events contribute to a good working environment About us Agile Robots SE is an international high-tech company based in Munich, Germany with a production site in Kaufbeuren and more than 3500 employees worldwide. Our mission is to bridge the gap between artificial intelligence and robotics by developing systems that combine state-of-the-art force-moment-sensing and world-leading image-processing technology. This unique combination of technologies allows us to provide user-friendly and affordable robotic solutions that enable intelligent precision assembly. This is made possible by our employees, who bring out the best in each and every day with creativity and enthusiasm. Become part of this team and shape the future of robotics with us! We are proud of our diversity and welcome your application regardless of gender and sexual identity, nationality, ethnicity, religion, age, or disability. Find Jobs in Germany on Arbeitnow

About the role: You deploy our software at customer sites, integrate it with on-site systems, troubleshoot issues, and feed precise findings back to the engineering team. When you're not traveling, you'll contribute directly as a software engineer to our product codebase. Responsibilities : Install, configure, and validate our software in on-premise customer environments Investigate and resolve issues on site; create minimal repros and hand over to Engineering as needed Integrate with customer infrastructure and verify end-to-end workflows Provide concise field feedback that informs product priorities Act as a development team member when not traveling, applying your on-site knowledge to guide Design and implementation towards impactful outcomes Requirements: Degree in Computer Science, Information Technology, Mechatronics, or equivalent experience Strong C# skills Experience with desktop/UI frameworks (WPF, Avalonia) Enthusiasm for robotics and industrial automation Willingness to travel at least 40% Excellent English communication skills Nice to have: Experience with one or more of: robotics, machine vision, OpenGL, PLCs, or Modbus C++ experience What we offer A dynamic high-tech company, combined with financial soundness and world-class investors. Join an interdisciplinary, international team with 60+ different nationalities in a collaborative work environment. Lots of development opportunities as we continue to grow. Challenging tasks and impactful projects alongside experts that enable professional and personal growth. Corporate Benefits Program covering health, mobility, and learning for 100€ net per month. Modern office facilities with a rooftop terrace overlooking Munich, free drinks & fruits, and regular company events contribute to a good working environment About us Agile Robots SE is an international high-tech company based in Munich, Germany with a production site in Kaufbeuren and more than 3500 employees worldwide. Our mission is to bridge the gap between artificial intelligence and robotics by developing systems that combine state-of-the-art force-moment-sensing and world-leading image-processing technology. This unique combination of technologies allows us to provide user-friendly and affordable robotic solutions that enable intelligent precision assembly. This is made possible by our employees, who bring out the best in each and every day with creativity and enthusiasm. Become part of this team and shape the future of robotics with us! We are proud of our diversity and welcome your application regardless of gender and sexual identity, nationality, ethnicity, religion, age, or disability. Find more English Speaking Jobs in Germany on Arbeitnow

You will help reduce Firefox's WebCompat bug backlog by finishing or verifying the diagnosis of the long tail of site-breakage bugs, and by writing interventions or simple fixes (often with AI assistance). You turn a large queue of reported breakages into diagnosed, actionable, or fixed bugs. Responsibilities Finish diagnosing, or verify the diagnosis of, long-tail WebCompat bugs. Write WebCompat interventions where appropriate. Write simple fixes (AI-assisted) and land them. Reproduce and triage incoming site-breakage reports. Required qualifications Solid web development (HTML, CSS, JavaScript) and comfort debugging real-world site breakage. Fluent with browser devtools and cross-browser diagnosis. Comfortable using AI tooling to speed up diagnosis and fixes. Preferred Gecko knowledge is a strong plus (but can be taught). Prior WebCompat or web-standards experience. Find Jobs in Germany on Arbeitnow

The role You will help the Firefox DOM LWS team to implement tasks for Storage Encryption everywhere, helping to drive the in-progress project through to completion . Responsibilities Contributing to delivering Storage Encryption Everywhere in Gecko, which may include tasks such as migrating data between schemas, implementing data storage in PBM and integration testing. Write and pass Web Platform Tests, and add Gecko tests as needed. Work through code review with the relevant Gecko module owners and iterate to landing. Surface and help resolve any specification questions the implementation raises. Shepherd the feature through Nightly, Beta, and Release. Fix correctness, performance issues and regressions. Definition of done Ship Storage Encryption Everywhere to release channel. Fix triaged and prioritized issues. Required qualifications Strong C++. Substantial experience in a browser-engine codebase, ideally Firefox/Gecko. Substantial experience in databases. Familiarity with web standards and Web Platform Tests. Strong debugging and optimization in a multithreaded codebase. Comfort working in the open: public bugs, code review, and upstream landing. Preferred Prior contributions to Gecko or another major browser engine. Familiarity with the relevant standards body and specification process. Find more English Speaking Jobs in Germany on Arbeitnow

The role You will help the Firefox DOM Core team improve the health of the Session History area. You will write tests to improve the coverage; you will fix tests and/or problems to improve the Gecko correctness. Responsibilities Write Web-Platform tests to improve the coverage, and Gecko mochitests as needed Fix the problems and pass the tests to improve the Gecko correctness Work through code review with the relevant Gecko module owners and iterate to landing Definition of done Improved Session History test coverage and code correctness in Gecko, measured by passed test cases, allowing the team's senior engineers to focus on security, performance and strategic projects. Required qualifications Substantial experience in a browser-engine codebase or in automating for a browser-engine, ideally Firefox/Gecko. Solid Javascript and applying that language skill to write automated tests. Proficiency in and experience developing software in C++. Strong debugging skills in a mature larget codebase. Comfort working in the open: public bugs, code review, and upstream landing. Preferred Prior contributions to Gecko or another major browser engine. Familiarity with web standards and Web Platform Tests. Find Jobs in Germany on Arbeitnow

Berlin • Cybersecurity & AI Startup • Recently Funded A newly funded cybersecurity startup in Berlin is looking for a Head of Engineering to join as a team member and help design the core security, identity, and enforcement foundations of a next-generation AI-powered security risk management platform. We are an early-stage startup founded by experienced cybersecurity leaders with backgrounds in Israeli Intelligence units. We are looking for a hands-on Head of Engineering . If you are passionate about cybersecurity and AI tech, thrive in fast-paced startup environments, and enjoy building complex platforms from the ground up, this is an opportunity to make a real impact. We're building a next-generation cyber enforcement platform that helps enterprises understand, measure, and reduce identity risk at scale. Our goal is to turn complex identity and security data into clear, actionable risk insights that CISOs and CTOs can trust. You will work from scratch on core platform components from day one, shaping how modern enterprises manage and reason about risk using cloud-native systems and AI-driven analysis and automated enforcement through AI Agents. Key Responsibilities Own delivery. You decide what ships and when, and the roadmap moves at the speed you set Own architecture. Design the systems, make the build-vs-buy calls, set the standards everyone builds against Build the engineering culture from the ground up. Planning, code review, on-call, incident response. Whatever process exists is the process you wrote Grow the five engineers you inherit into the team that scales with us Hire as we grow, and own the bar Shape what we build next, alongside product and the founders Ship fast while we're SOC 2 and ISO 27001 certified. Security engineering isn't a side quest here, it's the product Must have 10+ years of professional software engineering experience 3+ years of experience leading engineering teams directly 3+ years of GoLang experience 3+ years experience with AWS in production environments Hands-on mentality can design deep security architecture yourself Has hired and scaled a team from under 10 to 20+, or clear evidence you can Ability to context-switch between technical topics and people leadership Knowledge of Experience supporting production SaaS platforms Cloud infrastructure and Kubernetes experience on AWS Working with at one of those Postgres, AWS Bedrock, Neo4J, Data bricks, Snowflake Has worked at an early-stage company, or clear evidence of operating without process in place Based in Berlin or willing to relocate Business English Strong execution mindset and comfort operating under ambiguity Comfortable working directly with founders and senior stakeholders Ability to build things from scratch at early stage startup High ownership mentality, startup mindset, and ability to move quickly. Experience in early stage startup or scale-up environments Low ego, high commitment, and a true tech startup mentality . Strong problem-solving skills and ability to work in a collaborative environment. Nice to have Cybersecurity, identity, IAM or infrastructure products Experience with SOC 2 or ISO 27001 in an engineering org ML or AI systems in production German Language You are a fan of rock or metal music Benefits Team Member Equity — ESOPs in a cybersecurity company. Competitive Compensation — salary aligned with market, flexible early-stage arrangements possible. Fresh Funding Secured — immediate runway to build, hire, and execute fast. Security Contribution — contribute to security architecture across identity, AI agents, and enforcement. High Autonomy — freedom to design and build without corporate overhead. Work with a Technical CEO — fast iteration, strong alignment, clear direction. Cutting-Edge Domain — identity security, SaaS-to-SaaS access, AI agent governance. Massive Learning Curve — quickly gain depth in cybersecurity, identity, and AI systems. Fast Career Path — opportunity evolve into leadership as we scale the engineering team Berlin Location — top-tier tech environment with strong cybersecurity and AI ecosystems. Direct Impact — your architecture and code become the foundation of the entire platform. Best Equipment and Tools - High quality equipment and modern tools to help you do your best work from day one. Team Offsites - Regular team offsites designed to build strong connections, alignment, and shared momentum. Find more English Speaking Jobs in Germany on Arbeitnow