Full Stack Engineer

Role Overview

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

Responsibilities

• Develop, enhance, and maintain mobile applications across iOS/Android platforms supporting UHC Mobile solutions
• Collaborate with Product, QA, and backend teams to deliver high-quality features aligned with business requirements
• Participate in Agile ceremonies (planning, refinement, retrospectives) to support delivery commitments
• Write clean, efficient, and maintainable code following engineering best practices
• Perform unit testing, support integration testing, and ensure application performance and quality
• Troubleshoot defects and production issues, ensuring timely resolution
• Contribute to CI/CD pipelines and mobile release processes
• Apply AI-enabled development practices (e.g., Copilot-assisted coding, test generation, automation) to improve engineering productivity and quality
• Support integration and adoption of AI-driven capabilities within mobile solutions (e.g., conversational AI, personalization, or automation use cases) where applicable
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives.

Requirements

• Bachelor's degree in Computer Science, Engineering, or related field
• 2+ years of experience in mobile application development (iOS/Android)
• Experience working with REST APIs and backend integrations
• Experience with CI/CD pipelines and DevOps practices
• Exposure to cloud platforms (AWS/Azure) and microservices architecture
• Solid knowledge of mobile development frameworks (Swift/Kotlin/React Native/Flutter)
• Knowledge of mobile performance optimization and debugging
• Understanding of Agile/Scrum delivery model
• Basic familiarity with AI-assisted development tools, automation practices, or AI-enabled features in applications
• Proven solid problem-solving, collaboration, and communication skills