1588 English-speaking jobs in Berlin

Senior AI Engineer builds the AI-native SDLC platform. Responsibilities include building production-grade agent workflows, tooling, and eval harnesses. Requires 6+ years of software engineering and expertise in AI-native engineering.

Software Engineering evaluator creates cutting-edge datasets for LLMs by curating and refining code in Python, JavaScript, C/C++, Java, Rust, and Go. Requires 3+ years of experience building scalable, production-grade software.

Senior AI Evals Engineer to own quality measurement for a legal AI platform. Build and own the eval platform using Python, FastAPI, and Langfuse. Design rubrics, map quality landscapes, and automate optimization.

Cloud Engineer (Tenant) will execute and maintain platform-wide automation and configuration-as-code practices. This role supports standardization, compliance, and service repeatability. Responsibilities include applying and maintaining DSC baselines, contributing to automation runbooks, managing and deploying components in central cloud infrastructure, and collaborating with platform teams.

Evaluate AI-generated artifacts against domain-specific quality rubrics. This role requires 5+ years of experience in Engineering, manufacturing, or technical operations. Provide structured written feedback to improve AI model performance.

Develop and maintain the EC2 Nitro Hypervisor for AWS. Build virtualization components, automate infrastructure, and improve hypervisor quality. Collaborate with global teams to drive innovative solutions.

Drive model post-training for Large Language Models (LLMs) powering Alexa+. Apply techniques like supervised fine-tuning, reinforcement learning, and knowledge distillation to improve customer experience. Own the full model development cycle, from data curation to deployment.

Senior Kernel & Hypervisor Engineer will build the EC2 Nitro Hypervisor for AWS, developing virtualization components and automating infrastructure flows. Responsibilities include designing, testing, and deploying solutions across the virtualization software stack, driving operational excellence, and influencing the technological roadmap. Experience designing or architecting systems, full software development life cycle, and writing clean, optimized, and scalable code using C or Rust is required.

Project Developer to identify and grow global opportunities for Power-to-Liquids and Biomass-to-Liquids manufacturing sites. Responsibilities include developing PtL and BtL projects internationally, designing facilities, and analyzing growth opportunities.

Student/Junior Biomedical Wearable & Health Algorithm role involves ensuring health features are scientifically relevant. Responsibilities include translating requirements, evaluating sensors, and analyzing physiological data using Python, MATLAB, or R.

Working student to support product operations and data quality within a Digital Family Office. Responsibilities include investor onboarding, data validation, workflow improvement, and ad hoc analysis. Requires strong analytical skills, attention to detail, and an interest in AI-driven automation.

Business Development Manager to expand APM/PUDO locations. Responsibilities include securing new sites, managing deployment, and maintaining partner relationships while owning site-level P&L. Requires 3+ years of BD experience.

Staff Engineer to lead the technical transformation of legacy systems into modern services. Responsibilities include technical design, hands-on execution, establishing AI software practices, and mentoring senior engineers.

Senior ProServe Sales Manager to lead a team in Automotive & Manufacturing. Design transformative programs focused on AI/GenAI, IT modernization, and cloud migration for strategic customers.

Lead technical efforts to keep users safe by building safeguards into the platform and API. Design user-facing safety features, threat-model new features, and ensure compliance with regulations.

Staff Security Engineer acts as technical lead for SecEng, driving excellence and coaching. Design secure architectures, build Security as Code, and own cloud security across AWS and GCP.

Senior/Staff Software Engineer to own features end-to-end, working directly with the CEO to turn ambiguous ideas into product for tens of millions of users. Requires driving complex features and product fluency.

Head of Service Product (Fleet Logistics) combines service design, commercialization, and operations leadership. This role builds profitable, tech-enabled service products from operational demand, leading execution across markets. Requires 5+ years of experience building B2B fleet/mobility services.

Seeking a full-time Learning Support Teacher in Maths for a 1.5-year maternity cover. Support Secondary students (Gr 7-12) with curriculum content, reasoning, and targeted interventions. Requires a degree in Mathematics or related field and teaching experience.

Associate Product Manager, Delivery helps turn priorities into organized work for engineering and design. Responsibilities include drafting requirements, maintaining the backlog, and tracking sprint progress. Requires 1-3 years of relevant experience.