1258 English-speaking jobs in Berlin

Product Marketing Expert needed to design task briefs, review AI agent outputs, and diagnose issues. Requires hands-on product marketing experience, comfort with CRM/analytics tools, and clear written reasoning.

Nuclear Security Engineer role involves writing prompts (benign, dual-use, adversarial) and evaluating AI responses against policy. Requires experience in material control, physical protection, or vulnerability assessment.

Marketing Analytics Expert needed to design task briefs, review AI agent attempts, and evaluate AI-generated content in Marketing Analytics. Requires hands-on experience in marketing analytics, fluency in GA4, Amplitude, Salesforce, and ad platform reporting.

This contract role requires hands-on experience running creator or influencer programs. Responsibilities include designing task briefs, reviewing AI agent attempts, and evaluating AI-generated marketing content to improve model performance.

Enterprise IT Consultant role requires 5+ years in IT consulting or managed services at a Fortune 500 firm. Responsibilities include building complex consulting scenarios for F500 accounts across digital transformation and systems integration.

Data Engineering Specialist role using frontier AI coding agents to complete and evaluate complex data engineering tasks. Requires 2+ years of experience with ETL pipelines, data warehouses, or distributed data systems.

Software Engineer role building MCP servers in Python using FastMCP. Responsibilities include integrating applications into RL Studio, working with APIs, Docker, and Linux environments, and ensuring platform validation. Strong Python skills are required.

Backend Software Engineer role building MCP servers in Python using FastMCP. Responsibilities include API integration, Docker, Linux environments, and app state management. Requires strong Python skills and experience with backend systems.

Nonproliferation Analyst role requires writing prompts in the nuclear materials domain and evaluating AI responses against policy standards. Must have experience with export control, treaty implementation, or proliferation pathway analysis.

IR Expert role involves drafting earnings releases, prepared remarks, and Q&A briefings. Responsibilities include building IR materials and analyzing shareholder base. Requires 4+ years in an in-house investor relations role at a public company.

Applied Mathematics PhD role requires authoring original, rigorous math questions and solutions. Candidates must have a PhD or doctoral candidacy in Mathematics or a related field, demonstrating strong graduate-level concepts and clear written English.

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.

Nonproliferation Analyst role requires expertise in export control, proliferation pathway analysis, and illicit trade. Responsibilities include writing prompts, evaluating AI responses against policy, and distinguishing misuse.

MLOps Engineer focused on LLM Performance, covering kernels, profiling, and serving. Requires 2+ years in ML systems, custom kernels (Triton, CUDA), and serving large language models at scale.

Full-Stack Engineer for AI Systems. Requires 3+ years of experience, fluency in modern frontend/backend frameworks, and production experience with auth, payments, and file uploads. Duties include writing specs, building reference implementations, and calibrating task difficulty.

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.

Applied Physics Benchmark Specialist role requires a PhD or doctoral candidate in Physics or related fields. Responsibilities include authoring complex physics questions, providing detailed solutions, and verifying problem clarity.

Data Science Expert to design grading criteria and score AI/human work samples. Requires 5+ years of industry experience in business, product, or growth data science, with fluency in A/B testing, SQL/Python, and strong written communication.

Bioinformatics Expert needed for Single-Cell Genomics. Design computational problems for AI systems using software like scanpy and scvelo. Requires graduate STEM training, strong Python skills, and comfort in Linux environments.

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.