Senior Software Engineer I - JAVA Backend

Actively Reviewing the Applications

Optum India

India, Tamil Nadu, Chennai Full-Time On-site

Posted 1 day ago • Apply by June 4, 2026

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. Join us to start Caring. Connecting. Growing together.

Primary Responsibilities

Design, develop, and maintain scalable and high-performance back-end solutions using Java and Spring Boot
Develop and implement microservices architecture for enterprise-grade applications
Collaborate with front-end developers, product managers, and other stakeholders to define and implement application requirements
Perform code reviews to ensure adherence to best coding practices, high-quality standards, and maintainable code
Deploy, monitor, and manage applications in a cloud-based environment
Troubleshoot and resolve issues in a timely manner to improve system reliability and performance
Optimize application performance and scalability by designing efficient and reusable code
Contribute to the continuous improvement of development processes and workflows
Stay updated with the latest technology trends and best practices in back-end development and cloud computing
Collaborate with cross-functional teams to ensure seamless integration of back-end services with front-end applications, particularly React JS or Angular JS when applicable
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

6+ years of experience in back-end development using Java
Hands-on experience working in cloud-based environments
Expertise in conducting code reviews and implementing best coding practices and standards
Proficient in the design and development of Spring Boot microservices
Solid understanding of object-oriented programming and design patterns
Knowledge of database systems and experience with SQL/NoSQL databases
Proven solid problem-solving skills and ability to work in a fast-paced, collaborative environment
Proven excellent communication and interpersonal skills

Preferred Qualifications

Experience working with responsive UI applications, particularly using frameworks like React JS or Angular JS
Knowledge of any AI tools and experience with their integration into development projects
Familiarity with Dev Ops practices, CI/CD pipelines, and containerization tools such as Docker/Kubernetes

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.