Engineer AI [T500-27057]

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. TMUS India Private Limited, operating as TMUS Global Solutions, has engaged ANSR, Inc. ("ANSR") as its exclusive recruiting partner. That means that any communications regarding TMUS Global Solutions opportunities or employment offers will be issued only through ANSR and the 1Recruit platform. If you receive a communication or offer from another individual or entity, please notify TMUS Global Solutions immediately. TMUS Global Solutions will never seek any payment or other compensation during the hiring process or request sensitive personal data (such as bank details or government-issued identification numbers) before candidate accepts a formal offer.

About the Role: Engineer, AI at T – Mobile architects, builds, and deploys production – grade AI agents and advanced AI solutions that drive employee productivity, process optimization, business transformation, and decision intelligence. This role involves leveraging state – of – the – art AI technologies such as LLM APIs, Agentic workflows, and Retrieval – Augmented Generation (RAG) frameworks to develop and refine intelligent systems that enhance automation, streamline operations, and enable smarter decision – making across the organization. Working collaboratively with cross – functional teams, the Engineer ensures AI – driven improvements are effectively integrated into enterprise workflows, directly contributing to T – Mobile’s mission of innovation, efficiency, and customer – first transformation. 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:

• Apply prompt engineering and fine – tuning techniques to optimize AI system performance effectively
• Design and build AI – powered automation tools for process optimization and enterprise transformation.
• Collaborate with cross – functional teams to ensure effective integration and functionality of AI systems
• Monitor, evaluate, and continuously improve AI systems to ensure scalability, reliability, and measurable impact.
• Contribute to strategic AI initiatives, aligning solutions with T – Mobile’s long – term business and operational goals.

What You’ll Bring:

• Bachelor's Degree plus 3 years of related work experience or advanced degree with 1 year of related work experience or combination of education and experience deemed equivalent
• in prompt and context engineering, fine – tuning, and agentic workflows.
• knowledge of designing retrieval – augmented generation pipelines
• with LLM APIs such as GPTs, vector databases, orchestration frameworks (LangChain, LlamaIndex, etc.)
• in agile project management to facilitate rapid and effective AI development cycles.
• to align AI development with enterprise transformation goals.
• to innovate and apply creative solutions in AI agent development.
• on enhancing customer service through AI – driven solutions.

Must Have Skills:

• Core platform technologies as specified in this role.

Nice-to-Have:

• Certifications: What type of professional credentials are required or preferred to be successful in this job License/Certification Details Required Preferred Certified Analytics Professional (CAP): C