401 English-speaking jobs in Berlin

Diode Laser / VCSEL Engineer to design and characterize semiconductor laser devices. Responsibilities include developing VCSEL arrays, improving optical efficiency, and performing optical testing. Experience in VCSEL and edge-emitting diode lasers is required.

As Applied AI/ML Lead Engineer, you will design, build, and operate AI/ML systems for DAiNA's precision-oncology platform. You will develop and maintain retrieval-augmented generation (RAG) architectures for molecular data interpretation, clinical reporting, and decision support workflows.

Senior Bioinformatician will lead DAiNA's bioinformatics workstream, developing and scaling multi-omics pipelines for genomics, transcriptomics, proteomics, and epigenetics data. The role involves translating complex data into clinically meaningful insights and collaborating with wet lab, clinical, AI/ML, and external partners.

Founding Product Designer to shape the user experience of an AI-native B2B SaaS platform. Lead product discovery, design AI-native workflows, and take ideas through to delivery. Collaborate with founders, engineering, and early customers to achieve Product-Market Fit.

Experienced Product Designers and UX/UI Designers are needed for AI evaluation and training projects. Responsibilities include designing prototypes, developing evaluation frameworks, and assessing AI-generated design deliverables.

Experienced Healthcare Project Manager needed for challenging architectural projects. Responsibilities include leading teams, managing contracts, and ensuring compliance with cost and quality targets. Requires an Architecture degree and extensive planning/execution experience.

Product Engineer needed to build a collaborative scheduling platform. Own the end-to-end feature process using TypeScript across FE (Vue) and BE (NestJS/AWS). Requires 3-5 years of full-stack experience.

Senior Full Stack Engineer to build a new government product from prototype to production. Requires strong fundamentals in TypeScript and Python, experience with full stack development, and system integration.

Architect the observability stack using Prometheus, Grafana, and Forgejo. Engineer reliability by defining SLOs and automating infrastructure on Linux systems. Champion open-source integration and secure the delivery pipeline.

C++ Engineer to architect performance for a high-throughput ad-serving engine. Focus on optimizing latency, mastering distributed systems, and defining C++ best practices on Linux.

Senior Business Development Manager for the sports category, focusing on procuring brand products. Responsibilities include supplier identification, price negotiation, market trend analysis, and supply chain collaboration. Requires 5+ years of sports industry procurement experience.

Develop high-temperature superconducting undulator coils for synchrotron and free-electron laser applications. Investigate quench behavior and protection, prepare prototypes, and contribute to experimental validation. Design and execute manufacturing processes.

Develop high-temperature superconducting undulator coils for synchrotron and free-electron laser applications. Investigate quench behavior and protection, prepare prototypes, and contribute to experimental validation. Design and execute manufacturing processes.

Lead global rewards frameworks, overseeing compensation, incentives, and benefits. This role partners with executive leadership on executive compensation governance, benchmarking, and strategy alignment.

Develop high-performance SDKs for the CTV and Mobile ecosystem (AppleTV, FireTV, Android, iOS). Drive technical cohesion across platforms using TypeScript and ensure native performance. Requires experience in mobile development and testing with Jest/Vitest.

The CIMA CFO Programme is a fast-track pathway designed for experienced finance professionals with over 10 years of experience seeking senior leadership roles. It strengthens strategic acumen, broadens influence, and prepares participants to lead at the highest levels of business.

Field Service Engineer for Cranial & Spinal Technologies. Provide on-site technical service, repair, and technical advice to customers. Requires 2+ years Bachelor's degree or equivalent experience in MedTech.

Develop and oversee modern test automation solutions for front-end applications and back-end APIs. Design, implement, and optimize automated tests and frameworks within CI/CD pipelines. Requires several years of experience and knowledge of Java, JavaScript, and tools like Playwright or Selenium.

Senior Fullstack Developer to design, develop, and enhance business-critical web applications and APIs. Requires experience with TypeScript, Angular, Node.js, Java, and Spring Boot.

Senior Machine Learning Engineer owns the entire ML lifecycle, from EDA to production pipelines. Requires strong Python/SQL, cloud platform experience, and MLOps fundamentals.