Software Engineering Lead - Java, React Js and React Native

Optum India; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Optum India is seeking a Full-Stack Developer proficient in Java (Spring Boot, Microservices) and ReactJS/React Native to build scalable, AI-driven applications. You will design REST APIs, backend systems, and mobile-first experiences enhanced with AI-driven UI features.

Candidate should have a Bachelor's or Master's in CS/Engineering, hands-on ReactJS/React Native, RESTful APIs, Java/Spring Boot, and microservices, with strong problem-solving and teamwork abilities.

Qualifications

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

Responsibilities

• Develop Micro Products on Azure using React,Angular, Spring/Java, TypeScript
• Develop React,Angular UI interfaces
• Be able to work on Oracle/MySql
• Support prod deployment

Skills

ReactJS

React Native

TypeScript

Redux/Context API

REST APIs

Java

Spring Boot

Microservices

System design

Education

Bachelor's or Master's degree in Computer Science/Engineering

Tools

Azure

Oracle

MySQL

Job description

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.

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


• 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 regards 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


• Hands-on expertise in ReactJS and React Native for building cross-platform applications


• Experience in developing and integrating RESTful APIs and backend services


• Solid experience in Java, Spring Boot, and Microservices architecture


• Solid understanding of system design, scalability, and performance optimization


• Good understanding of mobile-first design principles and user experience


• Proficiency in TypeScript, Redux or Context API, and modern frontend frameworks


• Demonstrated solid problem-solving skills and ability to work across full-stack development (frontend + backend)


• Demonstrated ability to collaborate across teams and deliver high-quality, scalable, and reliable enterprise solutions

Preferred Qualification

• Experience working on AI/GenAI-driven applications, UI agents, or automation workflows

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.

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