Opening via Tezvyn

Backend Engineer (Python)

IT services and consulting company

- Gurugram
- 2-3 yrs
- ₹18-25 LPA

Your application comes to our recruiting desk, not to a mailbox. We read every one and take the people who fit to the hiring team. We are hiring a Backend Engineer (Python) in Gurugram for a team building on FastAPI, Python, Pydantic. 2-3 years of experience.

What You Will Work On

FastAPI, Python, Pydantic, with APIs, Asyncio, Security across the wider stack.

What You Need

- 2-3 years with FastAPI in production.
- Hands-on depth in Python, Pydantic, enough to defend a decision you made in each, and name the one you rejected.
- Working familiarity with APIs, Asyncio, Security.
- You can own a feature end to end — design, build, test, ship, and the bug report that arrives on Friday.
- The ability to explain a technical decision to somebody who did not make it. Every round here includes it.

ALSO EXPECTED

About

Not the focus of the interview, but part of the job. Teams ask about these, so be ready to talk about them:

- Git, branching and code review as a daily habit
- One cloud provider used in anger: AWS, Azure or GCP
- CI/CD: your work reaches an workplace without somebody carrying it
- Docker, and a container platform in production:



Kubernetes, ECS or equivalent
- SQL beyond CRUD: indexes, query plans, and why a join got slow
- A queue or stream (Kafka, SQS, RabbitMQ), and what you do when it backs up
- Logs, metrics and traces you actually read when something is on fire

How The Interview Goes Expect to be asked how you would approach a problem in each of the areas above, and why you would not take the obvious route. Then one level down on whichever answer was weakest.

What the interview covers

FastAPI, Python and Pydantic.

Read up onfastapipythonpydanticapiasynciosecurity

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📌 Backend Engineer (Python) (Gurugram)
🏢 Tezvyn
📍 Gurugram