Open Source Developers

Vor 3 Tagen


Berlin, Deutschland Mercor Vollzeit

We’re looking for open-source contributors and experienced engineers who understand how to review, maintain, and troubleshoot live repositories. Who You Are An open-source developer or maintainer who has contributed to or reviewed code in live repositories Comfortable reasoning about Git at a deep level Adept at debugging repository states and fixing broken histories without data loss Preferred Qualifications 3+ years of software engineering experience in open-source, backend, or DevOps roles Demonstrated history of contributions on GitHub, GitLab, or other OSS platforms (Bonus) Experience in code review or AI/LLM model evaluation Why Join Turn your open-source experience into valuable, high-impact data Fully remote, flexible work, with competitive compensation



  • Berlin, Deutschland Mercor Vollzeit

    We’re looking for open-source contributors and experienced engineers who understand how to review, maintain, and troubleshoot live repositories. Who You Are An open-source developer or maintainer who has contributed to or reviewed code in live repositories Comfortable reasoning about Git at a deep level Adept at debugging repository states and fixing...


  • Berlin, Berlin, Deutschland Mercor Vollzeit

    We're looking for open-source contributors and experienced engineers who understand how to review, maintain, and troubleshoot live repositories. Who You Are An open-source developer or maintainer who has contributed to or reviewed code in live repositories Comfortable reasoning about Git at a deep level Adept at debugging repository states and fixing...


  • Berlin, Deutschland deepset GmbH Vollzeit

    TL;DRWe are looking for an Open Source Community Engineer to act as an on-site ambassador for a major public-sector open-source AI initiative built on Haystack. In this hybrid DevRel/Solutions role, you’ll provide technical expertise, nurture a growing community, and help shape the evolution of an emerging AI ecosystem. This role is based partly on-site at...


  • Berlin, Deutschland deepset GmbH Vollzeit

    TL;DRWe are looking for an Open Source Community Engineer to act as an on-site ambassador for a major public-sector open-source AI initiative built on Haystack. In this hybrid DevRel/Solutions role, you'll provide technical expertise, nurture a growing community, and help shape the evolution of an emerging AI ecosystem. This role is based partly on-site at a...


  • Berlin, Berlin, Deutschland deepset Vollzeit

    TL;DRWe are looking for an Open Source Community Engineer to act as an on-site ambassador for a major public-sector open-source AI initiative built on Haystack. In this hybrid DevRel/Solutions role, you'll provide technical expertise, nurture a growing community, and help shape the evolution of an emerging AI ecosystem. This role is based partly on-site at a...

  • Open Source Architect

    vor 2 Wochen


    Berlin, Deutschland Cisco Systems Vollzeit

    **Who We Are** We are Cisco Emerging Technologies and Incubation (ET&I), a group passionate about identifying breakthrough emerging solutions that build new markets and businesses for Cisco. We incubate these new opportunities in partnership with our business groups, partners and other startups. The team also coordinates and contributes to Cisco’s...


  • Berlin, Berlin, Deutschland deepset GmbH Vollzeit

    TL;DRWe are looking for an Open Source Community Engineer to act as an on-site ambassador for a major public-sector open-source AI initiative built on Haystack. In this hybrid DevRel/Solutions role, you'll provide technical expertise, nurture a growing community, and help shape the evolution of an emerging AI ecosystem. This role is based partly on-site at a...


  • Berlin, Berlin, Deutschland IBI - Institut für Bildung in der Informationsgesellschaft gGmbH Vollzeit

    Das IBI – Institut für Bildung in der Informationsgesellschaft ist ein gemeinnütziges Kooperationsinstitut der TU Berlin. Bei uns arbeiten Menschen unterschiedlicher Fachrichtungen zusammen an dem Ziel, die Nutzung digitaler Medien in der Bildung zu stärken. Ein starker Arbeitsschwerpunkt liegt im Bereich Bildung und Resozialisierung im Strafvollzug....


  • Berlin, Deutschland Berliner Verlag Vollzeit

    Mit Open Source bieten wir allen Menschen eine Plattform, ihre **Geschichten und Sichtweisen zu veröffentlichen**: unabhängig, kritisch, vielfältig. Wir als Berliner Verlag wollen damit die Unabhängigkeit des Journalismus stärken und so einen Beitrag zur Perspektiven - und Meinungsvielfalt leisten. Im Medienhaus des Berliner Verlags entstehen die...


  • Berlin, Berlin, Deutschland CLIMATE+TECH ☉ AI think-tank for climate and resilience Vollzeit

    Open-Source Contributors (Volunteer) — Climate & Political Fact-CheckingCLIMATE+TECH ☉is an AI-driven climate think tank working at the intersection of climate science, data, and technology. We build open, research-based tools that support fact-checking, information integrity, and democratic resilience.We're currently advancing theClimate Fact-Checker,...