Java Backend Systems Engineer

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.

About 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.

TMUS India Private Limited operates as TMUS Global Solutions.

About the Role :

The Engineer Software is a hands-on contributor responsible for designing, developing, testing, and deploying scalable and resilient software solutions to support modern digital infrastructure. The engineer works closely with systems engineers, network teams, and cross-functional development squads to create highly available applications using modern technologies such as microservices, virtualization, and cloud-native patterns.

The role supports both greenfield and semi-routine engineering projects, with opportunities to contribute to architecture, design, and delivery. Successful candidates bring a mindset of continuous learning, technical curiosity, and a drive to challenge conventional limitations in enterprise software delivery.

What You’ll Do :

• Design, develop, and deploy software solutions to meet operational and strategic goals.
• Work across the full software stack and lifecycle — from requirements to deployment and monitoring.
• Collaborate with cross-functional teams to translate business needs into technical solutions.
• Develop and maintain documentation for new systems, APIs, and integrations.
• Contribute to architectural discussions and participate in code / design reviews.
• Stay informed on emerging technologies and assess their applicability to current systems.
• Provide occasional guidance to junior / associate engineers and review their code.
• Participate in innovation initiatives aimed at optimizing current systems and introducing new capabilities.
• Support testing activities and CI / CD pipelines through automation and tooling.
• Perform other duties and projects as assigned by leadership.

What You’ll Bring :

Must Have Skills :

Nice To Have :