About T-Mobile:
T-Mobile US, Inc. (NASDAQ: TMUS), headquartered in Bellevue, Washington, is America’s supercharged Un-carrier, connecting millions through its robust nationwide network and flagship brands, T-Mobile and Metro by T-Mobile. Customers benefit from an unmatched combination of value, quality, and exceptional service experience.

Senior Engineer, Software – Data Serving Engineering
About the Role:
Data Serving Engineering is building the serving layer for the future that delivers the right data, at the right speed, with the right governance — to every consumer: a T-Mobile customer opening an app, a business analyst asking a natural language question, or an AI agent executing autonomously.
As a Senior Engineer, Software, you will be a hands-on builder and technical lead at the center of that mission — designing and delivering the pipelines, stores, and APIs that make T-Mobile’s data consumable at any speed, for any consumer. We pride ourselves on fostering a culture of innovation, agile ways of working, and transparency in everything we do.



Join us in embodying the spirit of the Un-carrier and make a tangible impact

What You’ll Do:
Build serving stores and REST APIs that deliver governed data at the latency and scale production use cases demand.
Own API contract design, versioning strategy, and breaking-change policy for data-serving APIs.
Build and operate Change Data Feed (CDF) based sync pipelines to low-latency serving stores.
Implement caching patterns — invalidation strategies, TTL management, and hot-path serving — for sub-millisecond response times.
Design and build serving infrastructure for AI use cases including vector databases, graph databases, and agent-facing data patterns.
Set up CI/CD pipelines from scratch with automated tests covering sync correctness, API contract validation, and latency benchmarks.
Partner with domain teams to onboard use cases, mentor engineers, and contribute to reusable blueprints and reference implementations.

Wha

📌 Sr Engineer, Software (Hyderabad)
🏢 TMUS Global Solutions
📍 Hyderabad