Key responsibilities:

- Design and build REST APIs following OpenAPI/contract-first standards and ensuring MCP compatibility
- Implement authentication, authorization, and API gateway integration (OAuth2, JWT, rate limiting)
- Build both request/response and streaming API endpoints for data delivery, including large/bulk result sets
- Query and retrieve data from large-scale data lakes, translating data structures into clean API responses
- Work with modern data-transport protocols (HTTP/2, Apache Arrow Flight is a plus) to optimize data delivery performance
- Contribute to API design decisions during early project phases
- Work within an AI-agent-first development model, directing and reviewing AI-generated code/specs
- Independently engage with stakeholders and finalize requirements in a timely manner

Skills and Experience:
- Self-motivated, collaborative individual with passion for excellence
- Solid Java (17+)



development experience with Quarkus or Spring Boot
- Strong REST API design and implementation skills, including OpenAPI/contract-first development and MCP knowledge
- Experience building streaming APIs and handling large/async data payloads
- Good working knowledge of HTTP/2
- Apache Arrow Flight experience is a big plus
- Good understanding of querying and working with large datasets (data lake / Apache Iceberg experience a plus)
- Experience with GCP (GKE, IAM, networking)
- OAuth2/JWT and API gateway experience (Apigee a plus)
- CI/CD and containerized deployments
- Strong testing discipline (unit + integration)
- Comfortable working with AI coding assistants as part of the development workflow

📌 Java Developer + Rest API (Pune)
🏢 wissen technology
📍 Pune