About T-Mobile:
T-Mobile US, Inc. (NASDAQ: TMUS), headquartered in Bellevue, Washington, is America’s supercharged Un-carrier, connecting millions through its strong 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.

TMUS Global Solutions:
TMUS Global Solutions is a world-class technology powerhouse accelerating the company’s global digital transformation. With a culture built on growth, inclusivity, and global collaboration, the teams here drive innovation at scale, powered by bold thinking.

About the Role:
T-Mobile's Tax Technology Solutions team builds and modernizes the platforms that power tax calculation, compliance, and reporting across millions of high-volume transactions. Our systems integrate with enterprise billing, ERP, supply chain, and financial platforms, operating in complex, multi-jurisdictional environments where accuracy, scalability, and performance are critical.



We are executing a multi-year Tax Modernization and ERP Transformation program — launching current tax platforms, rationalizing legacy systems, and designing scalable integration architectures across a multi-cloud ecosystem.
We pride ourselves on encouraging a culture of innovation, agile ways of working, and transparency in all we do. Join us in embodying the spirit of the Un-carrier and make a tangible impact

What You’ll Do:
As a Senior Software Engineer, you will design, build, and deliver enterprise-grade software solutions that support business-critical tax workflows. This is a hands-on engineering role with growing ownership of architecture decisions within your domain.
Design and develop high-volume, low-latency backend services and REST APIs using .NET (Core/6/7).
Build and optimize integration and orchestration layers, including event-driven architectures (Kafka, RabbitMQ), connecting tax engines (e.g., Vertex) with billing and ERP systems.
Develop and optim

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