1396 ux stepstone germany English-speaking jobs in Berlin

Build and operate LLM agents in production environments. Responsibilities include evaluating agent performance, managing long-running agents, and analyzing internal assistant adoption. Must have experience shipping agents used by real users.

Computational Seismology Expert needed to design challenging problems using scientific software to test AI capabilities. Requires graduate-level STEM training, Python proficiency, and Linux skills.

Expert Senior Software Engineer role to evaluate and enhance AI model capabilities in complex SWE tasks. Collaborate with AI research teams to improve training data quality and develop benchmarks. Requires 5+ years of experience at top US tech firms.

Bioinformatics & Computational Single-Cell Genomics Expert needed to design challenging computational problems for AI research. Requires graduate-level STEM training, strong Python skills, and proficiency with software like scanpy and scvelo.

Scientific Graphing Specialist evaluates AI-generated content in Statistics and Econometrics. Responsibilities include reviewing data analysis, providing structured feedback, and developing evaluation rubrics. Must have experience in Statistics, Econometrics, and Data Analysis.

MATLAB Specialist role involving numerical computing, simulation, and signal/image processing. Develop and improve AI model performance across electrical, mechanical, control-systems, and aerospace engineering domains. Requires MATLAB on Windows and high-resolution screenshot capability.

Python Developer role utilizing PyCharm on macOS for specialized application tasks. Responsibilities include Python development, debugging, and refactoring, while ensuring high-resolution screenshot compatibility.

EViews Specialist Data Analyst role requires evaluating AI-generated content in Econometrics. Responsibilities include reviewing economic forecasts, developing evaluation rubrics, and providing structured feedback to AI research teams. Must have EViews on Windows and experience in Statistics and Data Analysis.

Computational Particle & Nuclear Physics Expert needed to design challenging problems for AI evaluation. Requires graduate-level STEM training, strong Python skills, and proficiency with scientific software.

Blender Specialist role evaluating Blender functionality and performance on Windows. Responsibilities include creating 3D models and animations, capturing high-resolution screenshots over 2.5 megapixels, and collaborating with artists.

Applied Computer Science Benchmark Specialist role requires authoring original, precise CS questions and providing detailed solutions. Must have a PhD or doctoral candidate status in CS or related fields.

Computational Pharmacokinetics & Systems Biology Expert needed to design challenging problems for AI systems using scientific software like libRoadRunner or Tellurium. Requires graduate-level STEM training, strong Python skills, and comfort in Linux.

Research Specialist evaluates AI-generated content for accuracy and depth. Responsibilities include reviewing complex content, providing structured feedback to research teams, and developing evaluation rubrics. A strong research background in any domain is required.

Team Leader Clinical Applications / Medical Technology IT manages specialist teams and oversees clinical subsystems like ultrasound and radiology. Responsibilities include technical integration, process optimization, and ensuring regulatory compliance for networked medical devices.

Board-Certified Psychiatrist needed to evaluate LLM reasoning on advanced psychiatric cases. Responsibilities include designing diagnostic challenges and developing gold-standard answers for AI research teams. Requires MD/DO and active board certification.

Construct higher education scenarios for curriculum design, accreditation review, and planning. Develop education tasks across academic program development and institutional advancement using tools like Banner and Canvas. Requires 5+ years in higher education faculty or administration.

Computational Chemistry & Electronic Structure Expert needed to design challenging problems for AI systems. Requires graduate-level STEM training, proficiency in Python and scientific software like PySCF, and comfort in Linux environments.

Psychology PhD or doctoral candidate needed to author original, complex assessment questions. Responsibilities include rating difficulty, providing detailed solutions, and citing academic references. Strong command of psychological theory is required.

Applied Physics PhD Specialist to author rigorous physics questions, create Chain-of-Thought solutions, and provide academic references. Must have a PhD or doctoral candidate status in Physics or related fields.

Chemistry PhD or doctoral candidate needed to author original chemistry questions for AI testing. Responsibilities include creating unambiguous problems, rating difficulty, providing solutions, and citing academic references. Strong command of graduate-level chemistry is required.