261 Jobs als Open source software developer in: Deutschland
- Intern Full Stack Developer (m/w/d)MobiFlightHome officeReal-world experience with agile development and open-source collaboration. Guidance from experienced developers and an active, supportive community.…24Std
- Full-Stack Software Developer
FairmasGermany4.000 € - 5.000 € (Arbeitgeberangabe)Practical software development experience beyond university coursework, e.g. through internships, working student positions, freelance work, open-source……23T - Frontend DeveloperALL IN GROUPBerlinDu arbeitest ohne Ego crossfunktional mit Backend, Produkt und UX zusammen und teilst Dein Wissen aktiv, um das Gesamtprodukt sichtbar zu verbessern.…30T+
- Software Developer Python (m/f/d)
IT ISAltheimAdaptation of existing software solutions to customer requirements. Programming of projects based on Python, Java, Javascript and HTML5, C# and SQL.…30T+ - Developer / Software Developer (f/m/d)
NETWAYS (Germany)NürnbergInterest in open source technologies and a desire to develop yourself further. Our services include consulting, support, training and outsourcing with a wide……30T+ - Internship: Software Engineering of Python Open-Source API
EmersonDresdenInterest in API design and developer experience. Opportunity to improve developer tooling and usability. Work on a real-world software project with practical……12T - SDET (Software Developer Engineer in Test)
Priceline.comGermanyFamiliarity with load/performance testing tools such as JMeter and other open source javascript based libraries.…10T - Staff Software Developer
ConfluentMünchen166.200 € - 197.600 € (Arbeitgeberangabe)Open Source Engagement: Recognized, impactful technical contributions to open-source stream processing projects, particularly Apache Flink.…30T+ - Full Stack Developer
nerdgeschossHome officeYou are a Rails developer with several years of experience in the field with a deep understanding of the web. After this we come back to you with an offer.…30T+ - Software Developer (PHP) (m/f/d)NETWAYS (Germany)NürnbergCollaboration on an open source project. Relevant professional experience in software development with PHP. Work Schedule: Full-time / Part-time.…30T+
- Software Developer (w/m/d)
PTC TelematikKoblenzContributions to open-source projects. 4+ years of professional software development experience. Assist in the entire software development life cycle, from……30T+ - Android Developer
eCabs CompanySankt JulianCode, test and deploy using standard source control and continuous integration tools. Have a strong understanding of Android software design patterns (e.g.,……30T+ - Developer / Software Entwickler (w/m/d)NETWAYS (Germany)NürnbergNETWAYS unterstützt seit über 25 Jahren Unternehmen beim Einsatz von Open Source Lösungen. Unsere Dienstleistungen umfassen Consulting, Support, Training und……30T+
- Backend DeveloperALL IN GROUPBerlinDu optimierst kontinuierlich unsere Architektur, triffst schnelle Entscheidungen bei neuen Technologien und setzt mutig Impulse für unseren Tech Stack.…30T+
- Senior Software Engineer - Engineering Workflow and CIMozillaHome office68.000 € - 91.000 € (Arbeitgeberangabe)A passion for enhancing developer productivity. Firefox developers land code every day to delight users with new features and improve product performance and……30T+
- Product Engineer (Working Student)stagewise GmbHBielefeld1.200 € - 2.400 € (Arbeitgeberangabe)You’ll work on the *stagewise IDE*, our open-source platform for managing coding agents in the age of agentic software development.…5T
- Software Engineer – Developer Experience / Tooling (PHP) (m/f/d)
ShopWareSchöppingenOpen source by heart: You collaborate with and support a global developer community by maintaining open-source tooling, reviewing contributions, and improving……30T+ - Senior Software Developer (f/m/x) Hunting & Nature
ZEISS GroupOberkochenExtensive experience in software development with open-source embedded Linux (Yocto or similar). Solve technical cross-functional issues with internal and……24Std - Working Student – Developer Relations at AI Startup (20h/week)rhesis-aiHome officeHave a genuine interest in developer tools, open-source software, and the AI/LLM ecosystem. Support our open-source growth by improving documentation, triaging……30T+
- Frontend Developer (m/w/d)
cronnBonnWir sind cronn – ein Softwareunternehmen mit Sitz in Bonn und Filialen in Hamburg und Białystok (PL). Du entwickelst geschäftskritische, kundenspezifische……30T+ - Software Developer Linux Python Integrations (m/w/d)
UniventionBremenQualität sicherstellen:Du sorgst durch eine angemessene Testabdeckung dafür, dass unsere Lösungen robust, wartbar und zuverlässig bleiben.…30T+ - Senior Game DeveloperGamesNGamesHamburgExperience in software architecture and OOP. Innovative, creative, and open for criticism. Experience of at least one of the source code management tools such……30T+
- Web-Developer m/w/d
LEAF (Slovakia)Linz3.063 € (Arbeitgeberangabe)Die Leaf Systems GmbH wurde 2013 gegründet, um Bestell- und Kommunikationsprozesse in der Gastronomie zu verbessern. Erfahrung mit Webservices und REST-APIs.…30T+ - Software Engineer (Full Stack)TutaoHannoverClear and open communication style. Very good knowledge in SW development (frontend and backend). Experience in JavaScript / TypeScript and Java.…30T+
- UX / Fullstack Developer Python / Vue.js (m/w/d)UniventionBremenUnser Ziel ist es, Organisationen – insbesondere aus öffentlicher Verwaltung und Bildung – sichere, unabhängige und gestaltbare IT-Umgebungen zu ermöglichen.…30T+
- Senior Software Developer/ Architect (f/m/d)
Bertsch InnovationStuttgartWillingness to learn systems / open source independently (analysis) a plus. Several years of professional experience in the aforementioned areas of……30T+ - Software EngineerAtiraMünchenYou've built internal tooling or developer-experience improvements that made FDEs and AI engineers measurably faster. Own the platform the agents run on.…30T+
- Assistant & Trainee DeveloperWaSe7 GmbHKarlsruhe4.000 € (Arbeitgeberangabe)O abgeschlossenes Studium der Informatik oder mit hohem Informatikanteil o Ausbildung zum Softwareentwickler o eigenes Open-Source Projekt).…30T+
- Engineering Manager - Software Engineering (f/m/d)
HOLOPLOTBerlinThe Matrix Array is a new type of sound system built around precise, software-defined control of sound in three dimensions - grounded in physics and implemented……30T+ - Senior Full Stack Developer
Silence LaboratoriesHamburgPublic artifacts such as GitHub projects, shipped apps, demos, technical writing, or open-source contributions. Remote-first · Hamburg or Bangalore helpful.…30T+
MobiFlight
Intern Full Stack Developer (m/w/d)
Home office