Software Engineer - Full Stack (Santander)

Overview 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 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 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 , including Claude, OpenAI, similar APIs, or custom model integration;
- 1+ year of experience with React , including hooks, state management, and component-driven development;
- 1+ year of experience with Python , including API development and backend logic;
- Experience working in distributed teams with active collaboration; 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 : Adaptable schedule with remote and office options. Meet Our Recruitment Process Each step helps us understand your skills and overall fit. If it’s a match, you’ll receive an offer. #J-18808-Ljbffr Postúlate en Kit Empleo: kitempleo.com.co/empleo/1b5asf