Jobs für freelancer python developer bei Berlin

What you’ll doTake ownership of complex backend systems end-to-end - from scoping and architecture to high-quality, reliable deliveryDesign and build robust, scalable APIs and distributed systems that power our products and deliver exceptional performanceCollaborate closely with Product, Frontend, and Design teams to translate product ideas into...

Job descriptionRated is on a mission to keep the worlds machines aligned and accountable. Rated Labs, the developer behind Rated, was founded in 2022 by Elias Simos and Aris Koliopoulos. In the two years since founding we have built the Rated Explorer into a category defining and well loved product, among Node Operators in Web3. In reality, the work has...

This job advertisement is posted in the local language, as fluency in the local language is required. Freelance AI-Supported Copywriter ALSO Marketing Agency & Brand, CoC Marketing Europe - Remote   Role Overview ALSO is looking for an experienced Freelance AI-Supported Copywriter to provide flexible content and editorial support to the Corporate CoC...

Cognee is building the memory engine + data plane for AI agents to plan, reason, and act. Our open-source Python SDK is in production at 70+ companies, hit GitHub Trending, and runs 550,000+ times per month. We've won early customers (including top-10 Pharma) and recently raised a large Seed. We are looking for a Principal Engineer / Lead for the Python SDK...

Join Our International Vendor Team!We’re a rapidly growing global company looking for talented Search Marketing Specialists who have hands on SEO experience with keyword research, optimisation and adaptation skills to support our expanding portfolio of digital marketing projects. We are seeking flexible, hard-working individuals with a strong interest in...

About Us: Aspire Nexus collaborates with market research firms to help businesses enhance audience engagement and user experience. We specialize in developing strategies that strengthen audience connections and improve brand interactions. Job Overview: We are looking for a Freelance Audience Experience Specialist to evaluate audience interactions, optimize...

Remote · Freelance / Commission-Based About Viobean Viobean is an AI-powered German learning and exam preparation platform with 100,000+ learners across 180+ countries. We are helping learners prepare for German language exams and improve their language skills. We are expanding our B2B partnerships with language schools, academies, agencies, and other...

At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. The Python Ecosystem team builds PyCharm – one of the most popular Python...

Location Berlin Employment Type Full time Location Type On-site Department Engineering Compensation €100K - €150K - Offers Equity What you’ll do Take ownership of complex backend systems end-to-end - from scoping and architecture to high-quality, reliable delivery Design and build robust, scalable APIs and distributed systems that power our products...

Data Scientist (Temporary Freelance Contract) Location: Berlin, Germany (Hybrid) About the Company Join an established international FinTech company that empowers private and professional investors with access to global financial markets through cutting-edge technology. With a strong presence across Europe, the company combines advanced analytics,...

At the company, we lead the way in AI-powered brand protection, copyright law, and digital security,safeguarding the integrity of content creators, brands, and enterprises worldwide. As we scalerapidly, we're looking for a Data \& Python Software engineer to drive innovation in our datapipelines and crawling technologies. In this pivotal role, you'll...

Als Backend Developer bei der BSC AG spielen Sie eine zentrale Rolle in der Entwicklung und Optimierung unserer IT-Lösungen. Sie arbeiten in einem dynamischen Team, das innovative Softwarelösungen für unsere Kunden entwickelt. Ihre Hauptaufgaben umfassen: Entwicklung und Wartung von serverseitigen Anwendungen und Services. Integration von Datenbanken...

Job descriptionJob Title: (Senior) Python Engineer (m/f/x)Location: EU(Remote)Who You’ll Work For:At Makersite, we're pioneering the future of sustainable product development and digital collaboration. As a leading platform for product lifecycle management (PLM), we empower companies to make smarter, more sustainable decisions across their entire supply...

Freelance Data Scientist (M/F/D) (Temporary Role)Location: BerlinAre you a skilled Python and SQL user with a strong analytical background and experience in building high-quality prediction models? Are you passionate about uncovering insights from data and applying them to real-world financial challenges? Then you might be the Data Scientist we're looking...

About Us: Aspire Nexus partners with market research firms to strengthen audience relationships through effective communication strategies. We specialize in building trust and engagement between brands and their target audiences. Job Overview: We are looking for a Freelance Audience Relationship Manager to develop and maintain audience engagement programs...

Important: You must be based in Berlin for this role. We offer flexibility to work from home, but this is not a remote-from-anywhere position. Hivebuy is a Berlin-based B2B procurement SaaS transforming how companies manage purchasing, approvals, orders, invoices, budgets and suppliers. We’re building much more than a CRUD application. Our platform...

About Cognee Cognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is in production at 70+ companies, we reached 12k+ GitHub stars...

DescriptionAbout Cognee Cognee is building the knowledge engine for AI agents to adapt and learn from feedback. We provide a developer tool for engineers and data scientists to build agentic systems that work in critical workflows – at scale. Our open-source Python SDK runs 1,000,000+ times per month, it is in production at 70+ companies, we reached 12k+...

Please submit your application in English. Must be fluent, C1/C2 or native in German and English languages. Please note: This is a short-term freelance contract opportunity. DEPT® is a Growth Invention company built to help the world’s most ambitious brands grow faster. Operating at the intersection of technology and marketing, our 4,000+ specialists...

FreelanceData Scientist (Temporary Role) Location: Berlin Are you a skilled Python and SQL user with a strong analytical background and experience in building high-quality prediction models? Are you passionate about uncovering insights from data and applying them to real-world financial challenges? Then you might be the Data Scientist we're looking for! Your...