Full Stack Engineer - Go, React, Javascript, Java-Springboot
Confirmed on the employer's own hiring board on Nov 9, 2026. First seen by Alion on Nov 9, 2026. UnitedHealth Group scores B on the Alion truth index.
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:
- Develop, and maintain enterprise-grade web applications using Templ with Go, React, Javascript, Java-Springboot and modern front-end frameworks (e.g. HTML5)
- Support and maintain tools for deployment, monitoring, and operations
- Collaborate with cross-functional teams including Product, QA, and UX to deliver high-quality software solutions
- Optimize application performance, scalability, and security
- Stay current with emerging technologies and propose adoption wherever beneficial
- Usage of AI Tools like Claude/Codex and other latest AI UI tool set
- Comply with all applicable Company policies, procedures, and business directives, changes including those relating to work location, team assignments, work schedules, and flexible work arrangements.
Required Qualifications:
- 6+ years of professional experience in software development
- Hands-on experience in cloud platforms (Azure preferred, AWS/GCP acceptable)
- Experience with microservices architecture and RESTful APIs
- Solid experience with front-end technologies: Templ with Go, HTML5, Java Springboot, JavaScript, and frameworks like React
- Knowledge of latest AI technologies, AI tools like Claude/Codex etc.
- Good knowledge in UI, Javascript, DevOps tools and CICD with GitHub Actions
- Proven excellent problem-solving, communication, and stakeholder management skills
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.