> Markdown version of [/jobs/ext/2665115-remote-software-engineer-ai-evaluation-rl-environments](https://www.wearedevelopers.com/jobs/ext/2665115-remote-software-engineer-ai-evaluation-rl-environments). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Remote Software Engineer - AI Evaluation & RL Environments - **Company:** Synthires - **Location:** Islas, Spain (Remote available) - **Salary:** €59,000.0 - €178,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Software Debugging, Github, Open Source Technology, Performance Tuning, Software Engineering, Reinforcement Learning - **Published:** September 1, 2026 - **Apply:** https://www.jobleads.com/es/job/eff07288d08899d19dfdd36a576e32b6f ## About the Role Synthires is seeking an experienced Software Engineer for a remote, contract engagement. You will design reinforcement learning environments to assess AI-generated code and contribute to AI research and evaluation projects. Apply strong software engineering skills across debugging, performance optimization, and collaboration on GitHub-based workflows. Independent remote work and open-source experience are advantageous.