Backend Developer – C# and Python

Software Development

Zensar

1 open role Website

Join a fast‑growing enterprise team building scalable, secure backend services. You’ll work on microservices, APIs, and cloud platforms, collaborating with architects and cross‑functional engineers.

What You’ll Do

  • Design and develop high‑performance backend applications and microservices.
  • Build and maintain RESTful APIs with ASP.NET Core and Python frameworks.
  • Optimize database schemas, queries, and stored procedures across SQL and NoSQL stores.
  • Implement authentication, authorization, and security best practices.
  • Integrate external systems and third‑party services via messaging and APIs.
  • Troubleshoot performance issues and ensure system reliability.
  • Mentor junior developers and conduct code reviews.

What You Need

  • 5+ years C#/.NET Core (.NET 6+) development.
  • 2‑3 years Python development with FastAPI, Flask or Django.
  • Strong experience building microservices and RESTful APIs.
  • Proficiency with SQL Server, PostgreSQL, MySQL and NoSQL (MongoDB) databases.
  • Hands‑on with Azure or AWS cloud services, Docker, Kubernetes.
  • CI/CD pipeline creation using Azure DevOps, GitHub Actions or Jenkins.
  • Knowledge of OAuth 2.0, OpenID Connect, JWT security.

Good to Have

  • Azure Functions or other serverless computing.
  • Experience with Kafka/event streaming and Azure Service Bus.
  • AI/ML integration using Pandas, NumPy or Azure OpenAI.
  • Domain‑Driven Design and GraphQL.

The Opportunity

The role offers hybrid, remote or onsite options and lets you lead technical initiatives while mentoring a growing team.

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