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344 active jobs

Open-Source Jobs

Explore 344 active Open-Source job openings aggregated from hundreds of sources. Roles range from entry-level to executive, remote and on-site, refreshed hourly.

344 jobs · newest first

  1. Nix / NixOS Software Engineering Intern

    atvari GmbH Lüneburg DE Remote

    atvari is a technology company specializing in software and cloud architecture, custom software engineering, cloud engineering, DevOps, and IT consulting. The team is passionate about building robust,...

    Internship Entry Level 2 months ago
  2. Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-min...

    Full Time Senior 2 months ago
  3. Solution Architect (London)

    LangChain London DE

    About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-read...

    Full Time Lead 2 months ago
  4. GTM

    Heidi London DE

    We're Heidi We're building the future of healthcare by giving every clinician the earth's finest AI Care Partner. In just 18 months, our clinical AI products have absorbed the administrative chaos of...

    Full Time Lead 2 months ago
  5. At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competi...

    Full Time Senior 2 months ago
  6. Data Engineer

    Bgbxconsulting

    About Us At BGBx, we're driven by a simple idea: breakthrough thinking creates breakthrough impact. As an independent commercial solutions partner to pharmaceutical and life science companies, we brin...

    Full Time Entry Level 2 months ago
  7. Senior Agent Platform Engineer

    Proxima Fusion GmbH Munich DE

    WHO WE ARE Proxima Fusion is Europe’s fastest-growing fusion company and the continent’s best-funded fusion player, as well as the first spin-out from the Max Planck Institute for Plasma Physics (IPP)...

    Full Time Senior 2 months ago
  8. Your mission Are you a passionate Senior Software Developer (m/f/d), who wants every single one of your changes to make hundreds of engineering hours faster and more reliable? Are you tired of environ...

    Full Time Senior 2 months ago
  9. Director of Product Management

    Rasa Remote - Germany DE

    Your turn to start the conversation.Write the future at Rasa. Conversation. It’s the thread between our product and our people. The tool that enables us to forge relationships through compassion and e...

    Full Time Lead 2 months ago
  10. SpAItial is pioneering the next generation of World Models, pushing the boundaries of generative AI, computer vision, and the simulation of reality. We are moving beyond 2D pixels to build models that...

    Full Time Senior 2 months ago
  11. Sr. Solutions Engineer

    databricks London DE

    Req ID: FEQ427R358 At Databricks, our core values are at the heart of everything we do. A culture of proactiveness and a customer-centric mindset guides us in creating a unified platform that makes da...

    Full Time Senior 2 months ago
  12. Solutions Engineer - EMEA

    Redpanda Data UK - Remote DE

    Redpanda is the first runtime and control plane for agent-data interaction — a unified platform that combines streaming, SQL analytics, and intelligent connectivity with the governance layer enterpris...

    Full Time Lead 2 months ago
  13. Senior Software Engineer

    Upside Polska, pomorskie, Trójmiasto, Gdańsk PL

    Upside is a software consultancy built by engineers, for engineers. We partner with global companies to solve real, complex technical challenges. We’re deep into Applied AI and R&D, building both prod...

    249600.00 - 310800.00 2 months ago
  14. Data Engineer Scala - Data Assets

    Allegro Polska, małopolskie, Kraków PL

    Data Engineer (Scala) - Data Assets Location: Warszawa, PL, 00-841 Kraków, PL, 31-503 Company: Allegro sp. z o.o. Team: Technology Contract Type: Employee Important things for you: Flexible working ho...

    175200.00 - 249900.00 2 months ago
  15. Forward Deployed AI Engineer

    Techtorch EU + UK DE

    Forward Deployed AI Engineer Build end-to-end products on a solid data foundation, with AI as a force multiplier. Data Practice | Remote (Poland) | Senior About TechTorch At TechTorch, we’re building...

    Full Time Senior 2 months ago
  16. Senior Rust and C++ Developer f m x

    Sii Polska, małopolskie, Kraków PL

    We are looking for an experienced Software Engineer to join a dynamic team focused on memory safety migrations. You will be responsible for porting widely-used, legacy C/C++ open-source libraries to m...

    2 months ago
  17. Machine Learning Consultant (m/f/d)

    Machine Learning Reply Munich, Bayern, Germany DE

    Company overview:  Machine Learning Reply provides customized end-to-end solutions in the data science field that cover the entire project life cycle - from initial strategic consulting to data archit...

    Full Time Lead 2 months ago
  18. System Administrator

    QWERTY SOLUTIONS București RO

    Qwerty Solutions is a Romanian company focused on providing IT systems outsourcing and consultancy services. We are expanding our team with a system engineer for the management of clients' servers and...

    Mid Level 7833.80 - 8672.20 2 months ago
  19. At bitaggregat, we develop secure hardware for the network sector and support customers in building information security in a structured manner. Together with partners from industry and research, we e...

    Part Time Entry Level 2 months ago
  20. Head of Product Design

    n8n Berlin Office DE

    The AI orchestration of your wildest imagination. n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so...

    Full Time Senior 2 months ago
  21. Fullstack Software Engineer (m/f/d) - Mid Level

    Beglaubigt.de Munich DE Remote

    Legal processes in Germany and Europe are still slow, fragmented, and deeply offline — notarizations, company formations, registrations, certified translations, business addresses, and more. Beglaubig...

    Full Time Entry Level 2 months ago
  22. Legal Counsel

    Ultralytics London DE

    About Ultralytics: At Ultralytics, we commit to relentless innovation in the AI space and seek team members who resonate with our ambition to produce the world's best YOLO AI models. If you're obsesse...

    Full Time Lead 3 months ago
  23. Forward Deployed Robotics Engineer

    Black Forest Labs Freiburg DE

    About Black Forest Labs We’re the team behind Latent Diffusion, Stable Diffusion, and FLUX—foundational technologies that changed how the world creates images and video. We’re creating the generative...

    Full Time Entry Level 3 months ago
  24. Staff Platform Engineer, Fanatics Markets - UK

    Fanaticsfbg Edinburgh; Leeds; London DE

    About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by...

    Full Time Senior 3 months ago

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