Role description

Back End Engineer - Engineer II Experience 4+ years Positions 2 Location / work model: Hyderabad; four days per week from the office. Role purpose Develop, test and support Cortex backend services, REST APIs, data integrations and gateway components, taking assigned backlog items from analysis through tested completion.

Key responsibilities Develop C#/.NET/ASP.NET Core services and REST APIs. Implement integrations, API/data contracts and PostgreSQL data access. Apply authentication, authorization, validation and secure coding practices.

Create unit, API and integration tests and regression coverage. Reproduce defects and diagnose issues using logs, telemetry and data inspection. Package services with Docker and support Kubernetes/CI/CD deployment.

Participate in code reviews, documentation and Cortex knowledge transfer. Mandatory qualifications and skills 4+ years in backend development. C#/.NET/ASP.NET Core and REST APIs. SQL/PostgreSQL and distributed-system fundamentals.

Authentication/authorization and automated testing. Git, code reviews, CI/CD and Docker





- Kubernetes exposure. Independent delivery, debugging, documentation and collaboration.

Preferred qualifications and skills Athena, SDP, DAP or gateway integration. Elasticsearch

- RabbitMQ/Kafka
- OpenTelemetry. Python/Shell
- Kubernetes development
- Blazor awareness. SAST/SCA/SBOM; scientific or data-intensive applications.

Skills

.NET, C#, SQL, CI/CD

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation.

With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

📌 Lead I - Software Engineering (Hyderabad)
🏢 UST
📍 Hyderabad