Coder with Python knowledge - Remote in France

About this role

Work Location: France (remote) Engagement Model: Part-time employment Weekly Workload: 24 hours per week (can be up to 35 hours based on the project needs) Estimated Start: September 2026 DataForce is seeking Software Engineers skilled in Python to join our team as Coding Annotators to support the development and evaluation of advanced AI models. This role focuses on creating high-quality coding prompts and answers, benchmarking model performance, and identifying failure cases across internal and competitor models. Candidates will contribute to building realistic evaluation environments and supporting reinforcement learning workflows. Role Summary: The Coding Annotator will be responsible for creating programming prompts and reference solutions aligned with industry benchmarks, such as SWE-Bench and Terminal-Bench. The role involves testing model outputs to identify failures. The annotator will also support reinforcement learning workflows by building and maintaining coding environments and executing coding-specific validation checks. This role focuses on domain-specific evaluation, benchmarking, and technical analysis to surface model limitations and performance insights. Key Responsibilities: Create high-quality coding prompts and reference solutions aligned with industry benchmarks such as SWE-Bench and Terminal-Bench. Develop prompts focused on code refactoring, code generation, and problem-solving scenarios. Evaluate model outputs to identify errors, limitations, and failure patterns in reasoning, correctness, and execution. Design and maintain coding environments used for evaluation and reinforcement learning (RL) pipelines. Execute coding-specific validation checks using established criteria and tools provided by other annotation teams. Document findings, evaluation results, and insights to support model improvement and training strategies. Perform detailed code reviews and annotations for accuracy and compliance. Work with Python and front-end technologies (