React Engineer (Senior) ID35447

• What you will do

• Design multi-agent systems with coding-focused agents (e.g., code writer, reviewer, tester, deployer);
• Write the prompts, logic, and scaffolding that guide each agent’s behavior;
• Handle tool use, like enabling agents to access the file system, test runners, version control, and internal APIs;
• Evaluate and refine agents’ output, performance, collaboration patterns, and feedback loops.

• Must haves

• 5+ years of professional software engineering experience;
• Proficiency with at least part of our stack: Java, TypeScript + React, and MySQL;
• Extensive applied experience with AI-assisted development tooling—whether it’s Cursor, Windsurf, LLM APIs, codegen platforms, vector databases, agentic frameworks like LangChain, or custom-built systems;
• A strong product mindset and interest in building for real-world impact;
• A bias toward experimentation, iteration, and continuous learning;
• Comfort operating in ambiguity and helping define best practices in a rapidly evolving space;
• Upper-Intermediate English level.

AgileEngine is one of the Inc. 5000 fastest-growing companies in the US and a top-3 ranked dev shop according to Clutch. We create award-winning custom software solutions that help companies across 15+ industries change the lives of millions.

If you like a challenging environment where you’re working with the best and are encouraged to learn and experiment every day, there’s no better place — guaranteed! 🙂