Staff/Senior AI Engineer, AI for Code

📋 Description Build production-ready coding agents and agentic workflows for real developer tasks. Turn model capabilities into dependable product behavior via prompts, context, or fine-tuning. Design and improve the agent loop, including tool use, safeguards, and task completion quality. Create evaluation suites and quality infrastructure for agent behavior. Build feedback loops from real usage to improve data, evaluations, and behavior. Work with hosted frontier APIs and self-hosted or open-weight models, deciding where each fits. 🎯 Requirements Strong software engineering and a track record shipping production systems. Hands-on experience building LLM-powered products, coding agents, or other AI systems. Experience improving model behavior through prompting, context engineering, fine-tuning, or post-training methods. Practical experience with evaluation and benchmarking for LLM systems, including metrics and catching regressions. Experience working from noisy real-world signals rather than only clean benchmarks. Strong communication skills and the ability to align engineering and product decisions. 🎁 Benefits Strong base salary with competitive pay. Flexible work location. Work from home or office. Remote work up to 30 days per year from abroad. Relocation support. Language classes. Mental health and wellness resources.