Backend Data Engineer

*Job Role: Backend Engineer – Data* *Location:* *Sunnyvale, CA (Onsite) preferred; Austin, TX (Onsite)* *Duration: 6-12+ Months * *Experience:* 6+ years *Key Requirement:* We are looking for a *strong backend Python developer with Data Engineering exposure*, preferably someone who has *built data pipelines* and *developed APIs using FastAPI*. *Skills Required:* * Python (FastAPI/Flask, SQLAlchemy, Pydantic) * REST APIs, JSON, OpenAPI/Swagger * PostgreSQL, complex SQL, and data modeling * Experience in building *data pipelines (ETL)* * Git, debugging, and collaborative development *Nice to Have:* * Experience building an *MCP server* * Docker, Kubernetes, AWS, CI/CD *Responsibilities:* * Build and enhance backend services and APIs * Work with PMs to gather and refine requirements * Optimize existing systems and troubleshoot issues * Deliver projects within timelines. *Kindly revert with your most updated resume along with your contact details at Sid@quantumtechinc.com* *Make sure to include your professional experience in all the skills mentioned above the JD.* *Campaign Code AT1* Pay: $40.00 - $50.00 per hour Work Location: In person