7443 English-speaking jobs in Germany

Virtualization Expert needed to evaluate VMware Fusion applications on macOS for performance and usability. Responsibilities include developing user guides and collaborating with technical teams. Must have experience with VMware Fusion on macOS.

Lean Engineer, Formal Mathematics role requires writing idiomatic Lean 4 proofs in mathlib across algebra, analysis, and logic. Responsibilities include formalizing math and reviewing AI-generated proofs. Must have hands-on Lean 4 experience.

Mathematical Physicist (PhD) role involves evaluating and solving research-level physics problems to enhance AI model reasoning. Requires a PhD in mathematical physics, theoretical physics, or mathematics, and proficiency in LaTeX, Python, SymPy, and Jupyter.

Firmware Engineer role requires 5+ years in software, firmware, FPGA, or embedded systems. Responsibilities include evaluating embedded firmware, FPGA/RTL designs, and analyzing hardware/software integration for real physical systems.

STEM Researcher role requires MSc/PhD in a STEM field. Responsibilities include literature review, data analysis, modeling, and creating training data for AI models using tools like Python, MATLAB, and R. Must own a MacBook.

Evaluate Unreal Engine functionality and performance on Windows. Capture high-resolution screenshots (>2.5MP) and collaborate with technical teams to enhance 3D applications for virtual production.

Clinical Survey Research & Methodology Expert (Physician/PhD) role. Design and refine physician-facing surveys across diseases. Requires advanced clinical/scientific degree and healthcare market research experience.

Bioinformatics & Computational Single-Cell Genomics Expert needed for contract role. Responsibilities include designing computational problems for AI systems and collaborating on single-cell RNA-seq analysis using tools like scanpy. Requires graduate-level STEM training and strong Python skills.

Design Systems Specialist role involves building scenarios for rapid prototyping, design system development, and cross-functional collaboration. Requires 5+ years as a product designer or AI-native engineer with ownership of shipped design systems or AI workflows.

AI Safety Practitioner role involves evaluating AI responses for safety, accuracy, and policy compliance across sensitive domains. Requires 5+ years of experience in AI Safety, Trust & Safety, or related fields, and a relevant Bachelor's degree.

Product Design/UX Expert role involving evaluating design decisions and developing product mockups using Figma, Sketch, or Adobe. Requires 3+ years at a prestigious tech firm and experience providing UX/User Journey feedback.

Senior Data Scientist role requires 5+ years in data science at a Fortune 500 organization. Responsibilities include building predictive models, data pipelines, and MLOps scenarios using tools like Snowflake, Python, and SageMaker.

Develop and maintain high-quality Android applications using Kotlin and Java. Evaluate Android Studio applications on macOS for functionality and performance. Requires proficiency with Android Studio on macOS and the ability to capture high-resolution screenshots.

Data Engineer role using frontier AI coding agents to complete and evaluate complex data engineering tasks. Responsibilities include reviewing ETL pipelines, data warehouses, and distributed systems for bugs and scalability. Requires 2+ years of data engineering experience.

AI Research Scientist role requires a PhD in CS or related field. Responsibilities include authoring and rating complex computer science questions, providing detailed solutions, and reviewing existing material.

CUDA Engineering Expert role involves analyzing and optimizing GPU kernels for performance using profiler metrics. Responsibilities include writing C++17, Python, and GPU code, applying expertise in CUDA or HIP, and identifying bottlenecks.

Clinical Evaluator role requires 5+ years in Clinical/biomedical/pharma to evaluate AI-generated artifacts. Responsibilities include identifying errors and providing structured feedback using domain expertise. Must be fluent in English and proficient in Microsoft Office/Google Workspace.

Senior Software Engineer role applying open-source experience to real software engineering work. Responsibilities include contributing to AI model training, evaluation, and improvement. Requires senior experience and active open-source contributions.

Mathematics PhD required for AI Evaluation Expert role. Responsibilities include sourcing material, writing scientific prompts, building grading criteria, and calibrating tasks against frontier models. Must have a PhD in a related math field and proficiency in Python or R.

STEM Data Specialist evaluates AI-generated content in STEM fields for accuracy and rigor. Responsibilities include reviewing scientific data, providing structured feedback to research teams, and developing evaluation rubrics. Graduate-level training in Engineering, Physics, Math, Chemistry, or Software Engineering is required.