2284 English-speaking jobs in Berlin

Experienced Software Engineers will create training datasets for AI models focused on client-side web development tasks. This includes writing prompts, rubrics, and ensuring verifiability from code and screenshots.

Mercor seeks experienced Software Engineers specializing in Cybersecurity to contribute to AI research. Freelancers will design benchmark tasks, create codebases, and annotate model reasoning traces to improve AI problem-solving.

Software Engineers will contribute to building evaluation datasets for AI reasoning, explanation quality, and technical judgment in coding-related interactions. Tasks involve crafting realistic developer prompts and writing clear, technically accurate model responses.

Expert in CAD and engineering software (AutoCAD Mechanical, SolidWorks, Inventor, Vivado) needed for data collection project. Tasks include screen recording and annotation of professional software workflows. Must have access to a physical Mac.

Expert in MATLAB, Origin, Stata, or EViews needed for data collection project. Tasks include screen recording and annotation of professional software workflows. Must have access to a physical Mac.

Experienced Software Engineers will contribute to building training datasets for AI models focused on reasoning and problem-solving in real-world coding tasks. Responsibilities include annotating model-generated code trajectories, reconstructing reasoning processes, and ensuring annotations reflect realistic developer thought processes.

PhD-level life scientists with expertise in biology, omics, and computation are sought to create scientifically accurate challenges for AI models in molecular biology, genomics, transcriptomics, epigenetics, and proteomics.

Expert in Microsoft Office Suite (Word, PowerPoint, Excel) needed for data collection project. Record screen sessions and annotate screenshots, following guidelines to ensure data quality. Must have access to a physical Mac.

Experienced meteorologists will analyze High-Resolution Rapid Refresh (HRRR) model visualizations and create natural-language labels explaining weather phenomena and their causes based solely on model data.

Expert needed to record screen sessions and annotate screenshots of professional software (Windows, MacOS, Linux) for AI research. Must have access to a physical Mac and be detail-oriented.

SWE Experts will design evaluation workflows for AI systems, translating requirements into structured, testable deliverables. Responsibilities include creating documentation, automation scripts, and verification tools to assess agent performance. Strong Python skills, experience with evaluation harnesses, and familiarity with prompt design are required.

Evaluate the accuracy and effectiveness of AI-powered image editing systems. Review original images, user instructions, and AI-generated edits. Assess instruction adherence, visual quality, and potential policy violations.

Expert software users will record screen sessions and annotate screenshots of tools like Visual Studio Code, Android Studio, Quartus, and VMware.

Senior cybersecurity professionals with experience in both defensive and offensive security are sought to evaluate and improve AI models for threat detection, incident response, and attack simulation.

PhD-level consultants with expertise in preclinical development through early clinical stages are sought. Candidates should have led or contributed to programs from target validation through first-in-human studies. Support will be provided for preclinical study strategy, data interpretation, clinical program design, and quantitative analysis. Expertise in one or more areas such as preclinical study design, data interpretation, early clinical program design, quantitative pharmacology, or clinical biostatistics is required.

Manages and optimizes Awareness and Consideration marketing campaigns across multiple channels. Develops and implements media plans, negotiates media partnerships, and analyzes campaign performance. Collaborates with Brand Marketing, Performance, Content Marketing, CRM, and Public Relations.

Lead product discovery and delivery for materials and inventory management solutions. Drive integration with ERP systems (e.g., SAP MM/IM) and embed best-practice workflows into product design. Collaborate with engineering, design, and legal teams to ensure product quality and compliance. Conduct market research, prioritize the product backlog, and drive a culture of agile product development.

Senior Content Manager will lead the creation and optimization of performance-driven content for marketing campaigns, landing pages, and acquisition funnels. Responsibilities include building scalable landing pages, managing AI-generated UGC video production, and analyzing campaign performance. Experience with CMS platforms, AI-powered content tools, and UGC video production workflows is required.

Senior DevOps Engineer will define the continuous delivery roadmap for a corporate bank program. Responsibilities include developing applications, supporting DevOps artifacts, and ensuring smooth customer experience. Requires strong engineering and programming skills, experience with cloud platforms, CI/CD pipelines, and containerization.

Shape and evolve our OOH parcel locker platform across international markets. Support product development, translate stakeholder feedback into product decisions, and ensure smooth internal product operations. Collaborate with support teams to resolve complex problems and contribute to product roadmap improvements.