1174 English-speaking jobs in Berlin

Designs, develops, and implements AI & Machine Learning solutions for clients. Builds and optimizes data pipelines, ensuring scalability and reliability. Collaborates with teams to deploy AI models and implement data engineering best practices.

Principal ML Engineer to own cross-cutting technical challenges across AI teams, defining agentic solutions and standardizing ML evaluation frameworks. Requires 10+ years in ML/AI with deep expertise in areas like LLMs or ASR.

Senior Software Engineer to design and build scalable, AI-powered features for the Phone Assistant using Node.js/TypeScript. Experience with LLM features, Kubernetes, and cloud deployment is required.

Senior AI Engineer (Python) to build and scale the Phone Assistant product. Design and operate production-grade agentic LLM systems, leveraging AI, NLP, and speech recognition to improve healthcare workflows. Requires 6+ years of software engineering experience.

Software Engineering Intern to build innovative, AI-powered features for healthcare. Responsibilities include feature ownership, writing clean code, and solving complex technical challenges. Requires final year student status and English fluency.

Senior FullStack Software Engineer needed to ensure Doctolib DE connects to the German digital health ecosystem and complies with FHIR standards. Build and maintain integrations with health services. Requires 6+ years experience in Kotlin and React/TypeScript.

Staff Site Reliability Engineer to lead platform reliability and scalability across 170+ applications. Drive initiatives in infrastructure, observability, and incident management. Requires 8+ years in SRE/Platform Engineering with Kubernetes experience.

Experienced QA Automation Tester needed for Vexcash AG. Must have strong C# and .NET skills to develop and maintain automated UI/API testing using Playwright or Selenium, integrating tests into Azure DevOps CI/CD pipelines.

Systems Analyst freelancer needed to support business application development in a financial services environment. Responsibilities include requirements gathering, process documentation, and system integration analysis. Requires 4+ years of relevant experience.

Software Engineer on the Java Platform team will build and maintain core Java libraries and JVM infrastructure for a scalable, high-performance data cloud platform. Requires experience with complex Java systems and strong CS fundamentals.

Software Engineer Intern role for students in CS, Engineering, Physics, or Math. Requires C++ or Java experience and foundational knowledge of algorithms. Focus on building enterprise-grade cloud software.

Senior Software Engineer for Dynamic Tables. Build the next-gen data platform using declarative SQL. Requires 5+ years in distributed data systems and 3+ years with query compiler internals.

Design, develop, and support a petabyte-scale, fault-tolerant cloud database. Solve performance bottlenecks and implement novel query optimization or distributed data processing algorithms. Requires 2+ years experience in Java or C++.

Software Developer role building specialized applications for fuel-efficient aviation. Requires 5+ years in software development, 2+ years with AWS, and strong C#/.NET experience. Focus on scalable web apps and serverless architecture.

Design and prototype technical defenses to safeguard Stripe's ecosystem against abuse vectors. Translate threat intelligence into controls, run risk experiments, and build regression suites. Requires 10+ years in security/anti-abuse engineering.

Senior Staff Software Engineer to design and maintain robust backend systems for Databricks workspaces. This role involves building high-QPS, low-latency platforms, providing technical leadership, and solving large-scale distributed systems challenges.

Backend Engineer role requiring 5 years of experience, preferably in the JVM ecosystem with production Haskell experience. Focus on building scalable, high-availability cloud services using Haskell and modern tools.

iOS Engineer needed with 5+ years of mobile engineering experience. Expertise in Swift, programmatic UI, and reactive programming is required. Focus on technical excellence, product ownership, and quality within an agile setting.

Android Engineer role requires 5+ years building apps with Kotlin. Expertise needed in Gradle/AGP, Android architecture (Clean/MVI/MVVM), DI, and large-scale app operations.

Build and evolve the data platform, including query experience, conversational analytics, and Airflow orchestration. Engineer resilient, scalable systems while owning the roadmap and balancing technical trade-offs.