Lead Full Stack Engineer - Java, React

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:

• Identifying the application gaps and propose/build the AI solutions using various AI options
  build/develop features for AI/ML lifecycle including data processing, AI Inference end-to-end MLOps for both non-generative and generative use cases
• Collaborate closely with Data science/ML, DevOps, and Product teams to translate complex requirements into feasible technical solution that are scalable leveraging robust process architecture for AI/ML use-cases
• Writing clean, scalable, and efficient code in Python
• Ensure compliance with security, data privacy, and regulatory requirements related to AI/ML applications
• Design, develop, and maintain end-to-end solutions using Java (Spring Boot) for backend services and Angular for the frontend
• Architect and implement cloud-native applications on Azure, leveraging Platform-as-a-Service (PaaS) components
• Containerize applications and orchestrate deployments using Kubernetes
• Collaborate with product and other engineers to deliver robust and scalable features
• Implement enterprise technology roadmap as per organizational direction
• Implement best practices for software development, security, code reviews, and CI/CD
• Optimize application performance and troubleshoot production issues
• Optimize application infrastructure costs without compromising performance
• Write well-documented, clean, and testable code
• Mentor junior team members and promote knowledge sharing throughout the team
• Keep abreast of industry trends and advocate for continuous improvement
• Implement security measures to prevent unauthorized access in web application
• Monitor and optimize the performance of Web application
• Troubleshooting security-related issues and implementing improvements as needed
• 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 a related field
• 8+ years of professional experience in full stack development
• Hands-on experience with Microsoft Azure cloud services (App Services, Azure Functions, Azure SQL, etc.)
• Agile or Scrum experience 
• Experience with Infrastructure-as-Code (e.g., Terraform, ARM templates)
• Advanced experience developing applications with React (preferably React 16+)
• Solid understanding of AI tools and models
• Solid understanding of relational and NoSQL databases
• Familiarity with CI/CD pipelines (e.g., Azure DevOps, Jenkins, GitHub Actions)
• Solid expertise in Java (preferably Spring Boot) and building RESTful APIs
• Proficient with Docker and Kubernetes for containerization and orchestration
• Proven excellent problem-solving skills, attention to detail, and teamwork
• Proven effective verbal and written communication 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.