Flexton Inc., established in 2007, headquarter is in San Jose, CA with development centers in India at multiple locations. We are a leading professional services company offering a unique product mix that extends into Technology, Consulting, Digital and Operations. Flexton has been recognized multiple times by Inc 5000 as the Fastest Growing Company.
Below is the complete job description
Full Stack Engineer, Bangalore, India
Hybrid role
Requirement -
AI Full Stack Engineer
- Design and build agentic AI capabilities for a core help domain (multi-step reasoning, tool calling, state management, safe automation) end-to-end.
- Develop and maintain backend components/APIs using Node.js/TypeScript and Java (Spring/Spring Boot); contribute to Muse UI and Python ingestion where needed.
- Hands-on experience with LLMs, embeddings, or retrieval-based systems (RAG); strong data modeling, SQL/NoSQL; integrating with internal/external APIs.
Backend Skills
- Building services and APIs using Node.js / TypeScript
- Backend development using Java (Spring / Spring Boot)
- Microservices architecture, API design, and service-to-service integrations
AI / Agentic Skills
- RAG implementations (retrieval, grounding, evaluation)
- LLM orchestration (multi-step reasoning, state/context management)
Regards,
Rahul Shrivastava
