Full Stack Developer ID63542

and maintain React-based frontend components; - Develop and extend Python backend services, including APIs, integrations, and data processing; - Collaborate closely with product, QA, and engineering teams in overlapping EST hours; - Participate in design discussions and contribute to scalable, maintainable solutions. MUST HAVES - Commercial experience with LLMs, preferably Claude, OpenAI APIs, similar APIs, or custom model integration; - 1+ year of React experience with hooks, state management, and component-driven development; - 1+ year of Python experience in API development and backend logic; - Experience working in distributed teams with active collaboration; - Upper-intermediate English level. NICE TO HAVES - Experience with FastAPI or similar frameworks; - Exposure to AI evaluation, prompt testing, or AI quality considerations; - Prior work on data-heavy or AI-driven products. PERKS AND BENEFITS - Professional growth: Mentorship, TechTalks, and personalized growth

roadmaps. - Competitive compensation: USD-based pay with education, fitness, and team activity budgets. - Exciting projects: Modern solutions with Fortune 500 and top product companies. - Flextime: Flexible schedule with remote and office options. Meet Our Recruitment Process Application * Coding Challenge * Video Interview * Technical Interview or Hiring Manager Interview Each step helps us understand your skills and overall fit. If it’s a match, you’ll receive an offer.

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you ABOUT THE ROLE We are looking for a Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. You will develop React components, extend Python backend services, and work directly with LLM APIs - including Claude, OpenAI, or similar - to deliver AI-driven product functionality. The role requires close collaboration with product, QA, and engineering teams with active overlap in EST hours. WHAT YOU WILL DO - Develop and integrate LLM-based functionality, including prompt engineering, API-based model usage, and AI workflows; - Build