Engineer, Software - Java [T500-20431]

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 Software Engineer 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 the opportunity to contribute to architecture, design, and delivery. Successful candidates bring a mindset of continuous learning, technical curiosity, and a desire to challenge conventional limitations in enterprise software delivery.

What You’ll Do :

Design, develop, and deploy software solutions to meet T-Mobile’s 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; assess applicability to current T-Mobile 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 T-Mobile leadership.

What You’ll Bring :

Bachelor’s degree in Computer Science, Software Engineering, or related field.

2–5 years of experience in software engineering or full-stack development roles.

Proven ability to develop, test, and deploy software in cloud or hybrid environments.

Strong understanding of system protocols, software lifecycles, and data flow design.

Experience working with containerization, virtualization, and modern development frameworks.

Effective communication and documentation skills.

Demonstrated ability to work independently on technical tasks and contribute to team objectives

Must Have Skills :

Strong hands-on development experience in Java and Spring Boot for building scalable backend applications.

Proficient in designing, developing, and consuming REST APIs, with exposure to Swagger / OpenAPI for documentation.

Experience with Postman or Rest Assured for API testing and validation.

Familiar with Cucumber for behavior-driven testing and integration in CI pipelines.

Exposure to Kubernetes, with understanding of how backend applications are containerized and deployed.

Hands-on experience with cloud platforms like AWS or Azure for deploying services and leveraging cloud-native features.

Version control proficiency using GitLab, GitHub, or Git for code collaboration and CI / CD workflows.

Nice To Have :

Experience with microservices architecture and API development.

Familiarity with SDN, NFV, or Big Data platforms.

Experience working in agile and DevOps-oriented teams.

Prior exposure to automation frameworks and test-driven development.