Software Engineering Lead - Java, React Js and React Native

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.

We are seeking a Full-Stack Developer proficient in Java (Spring Boot, Microservices) and ReactJS/React Native to build scalable, AI-driven applications. The role focuses on developing REST APIs, designing backend systems, and delivering mobile-first user experiences enhanced with AI/GenAI-based UI and automation. Experience in TypeScript, Redux/Context API, and solid system design skills is essential to build high-performance, reliable, and scalable enterprise platforms

Primary Responsibilities:

• Develop Micro Products on Azure using React,Angular, Spring/Java, Typescript
• Develop React,Angular UI interfaces
• Should be able to work on Oracle/MySql
• Support prod deployment
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regard to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

Required Qualifications:

• Bachelor's or Master's degree in Computer Science, Engineering, or related field
• Solid experience in Java, Spring Boot, and Microservices architecture
• Experience in developing and integrating RESTful APIs and backend services
• Experience working on AI/GenAI-driven applications, UI agents, or automation workflows is preferred
• Hands-on expertise in ReactJS and React Native for building cross-platform applications
• Proficiency in TypeScript, Redux or Context API, and modern frontend frameworks
• Solid understanding of system design, scalability, and performance optimization
• Solid problem-solving skills and ability to work across full-stack development (frontend + backend)
• Good understanding of mobile-first design principles and user experience
• Ability to collaborate across teams and deliver high-quality, scalable, and reliable enterprise solutions

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone - of every race, gender, sexuality, age, location and income - deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.