726 English-speaking jobs in Berlin

Evaluate and improve frontier AI coding models for infrastructure engineering tasks. Review, analyze, and compare model-generated code, identifying bugs and reliability issues.

Evaluate and improve frontier AI coding models through technical assessments of complex engineering tasks. Review, analyze, and compare model-generated code for correctness, quality, and performance.

Evaluate and improve frontier AI coding models through technical assessments of machine learning engineering workflows. Review model-generated implementations, identify issues, and compare outputs from multiple models.

Co-Founder to shape GTM strategies for European startups. Develop community, content, and automation initiatives. Requires entrepreneurial drive, GTM knowledge, technical proficiency, and strong communication skills. Equity-based role with potential for future salary. Remote with travel for events.

CAIZ seeks a results-driven Chief Marketing Officer to lead marketing strategy, focusing on user acquisition, engagement, and brand recognition in the crypto space. The ideal candidate has 5-7 years of marketing leadership experience, with at least 3 years in cryptocurrency or blockchain.

Mechanical Engineer to design and develop mechanical systems for Nano and SmallSatellites. Responsibilities include 3D modeling, technical documentation, and collaborating with customers. Requires a degree in a relevant field, 5+ years of experience with 3D CAD software, and fluency in English.

The Michelberger Hotel & Restaurant seeks a baker to prepare breads, pastries, and desserts for its restaurants, bistro, and café/bar. The ideal candidate has completed a chef or baker training and at least 1-2 years of professional experience.

Deep Blue Recruitment seeks a General Counsel for a high-growth global SaaS company aiming for IPO in 3-4 years. The GC will advise on corporate governance, M&A, fundraising, and legal operations, leading a team and shaping legal strategy. Requires extensive experience advising high-growth tech companies, strong corporate law and regulatory compliance background, and proven deal negotiation skills.

IU International University seeks a part-time Professor of Computer Science with a focus on Data Science and Cloud Computing for its Berlin campus. The position is limited to two years, starting October 1st, 2026. Applicants must have a doctoral degree in Computer Science or a related field, at least five years of professional experience, including three years outside of academia, and expertise in relevant subject areas.

Freelance lecturer to teach fundamental computer science and IT law topics, including legal systems, domain law, contracts, and privacy. Design courses using provided materials and conduct on-site teaching sessions.

Freelance lecturer to teach fundamental computer science knowledge, including information representation, Boolean algebra, computer hardware, and networks. Design courses using provided materials and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

This role leads a distributed team of engineers focused on resolving software defects reported by customers for various open source software. Responsibilities include hiring, coaching, mentoring, and providing career development guidance to the team. The manager will also manage and measure key performance indicators, support timely delivery of bug fixes, and advocate for modern software development practices. Technical leadership and a solid background in software development are required.

Isovalent seeks an Engineering Manager to lead and mentor a team developing networking solutions for the Cilium project. Requires 3+ years of Engineering Management experience, 5+ years in Software Development (including 2+ years with Go), and 3+ years of experience with Linux, Kubernetes, and networking.

Experienced Machine Learning Engineer to design, implement, and maintain Deep Learning Pipelines using cutting-edge models on Azure. Responsibilities include building CI/CD pipelines, staying current with AI trends, and collaborating with teams to refine prototypes.

MOTOR Ai seeks a dynamic leader to head its Scene Understanding team. This role involves designing and developing advanced algorithms, overseeing team functions, and collaborating with cross-functional teams. Requires a degree in a relevant field, software development experience, and proficiency in C++ and Python.

Senior Backend Engineer will design, build, and maintain robust billing and payment systems. Focus areas include precise usage metering, payment gateway integrations, and user-friendly interfaces for billing and payment systems. Proficiency in Python and relational databases is required. Experience with event sourcing, billing systems, payment processing systems, and marketplace integrations is beneficial.

Collaborate with cross-functional teams to translate requirements into technical solutions. Build and maintain robust GenAI/ML systems, including cloud infrastructure and monitoring. Develop and deploy ML models for carbon footprint and emissions data analysis.

Lead, grow, and mentor engineering teams in a fast-growing startup. Shape the tech stack, architecture, and development best practices. Collaborate with Product, Design, and Leadership to align technology with business goals.

Lead and scale engineering teams, shape tech stack and architecture, and drive product roadmap delivery.

Senior Mobile Engineer to build high performance mobile applications for developers and technical teams. Experience with iOS or Android development, performance profiling tools, and cloud environments is required.