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Tata Consultancy Services · Sydney

# Senior Backend Engineer (Agentic AI & Cloud Platforms)

Sydney Senior individual contributor Software Engineering 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/423618J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Backend Engineer (Agentic AI & Cloud Platforms)

## Job description

### Backend Engineering Strong experience in either

Java (Spring Boot, Quarkus, Micronaut), or.NET / C# (.NET Core, ASP.NET Web API) Experience building enterprise-grade APIs and distributed systems.

Strong understanding of: REST APIs Microservices Event-driven architecture Service integration patterns Authentication and authorisation (OAuth2, OAuth, JWT) Agentic AI & LLM Engineering Experience delivering a productionised Agentic AI use case.

Demonstrated experience with: LLM integration (OpenAI, Azure OpenAI, Claude, Gemini, etc.) Tool calling and workflow orchestration RAG architectures Vector databases Prompt engineering Agent frameworks AI evaluation and testing Understanding of AI governance, security, reliability, and operational considerations. </div

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Sydney[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/423618J)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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