Design and implement end-to-end features using Java Spring Boot microservices and Angular web applications
Write clean, testable code with JUnit/Testcontainers, Jasmine/Jest, and Cypress/Playwright for end-to-end testing
Develop and maintain REST and GraphQL APIs, data access via JPA/Hibernate, caching with Redis, and secure authentication with OAuth2/OIDC and JWT
Author and optimize Dockerfiles with multi-stage builds and minimal bases; manage image lifecycles in registries
Own CI/CD pipelines (GitHub Actions, Azure DevOps, Jenkins, or GitLab CI) with tests, scans, artifact versioning, and automated rollbacks
Provision and manage environments through Infrastructure as Code and configuration-as-code tools
Embed shift-left security practices including SAST/DAST, dependency and container image scanning, secrets management, and OWASP top-10 safeguards
Optimize cost and efficiency by right-sizing resources, reducing image sizes and startup times, and monitoring cloud and container spend
Build internal tooling and automation (Java/Node/Python/Bash/Go) to support development workflows, releases, and compliance checks
Automate database migrations with Liquibase or Flyway, manage schema versioning and test data
Collaborate with Product, Design, QA, and Security; perform code reviews, mentor engineers, and maintain documentation and runbooks
Leverage AI-assisted coding and testing tools and use log analysis to speed delivery and support responsible root-cause analysis

Bachelor's degree in Software Engineering, Computer Science, or equivalent experience
6+ years of software engineering experience
5+ years developing applications with Java (Spring Boot) and Angular
4+ years of front-end development with Angular (components, RxJS, routing, forms, state management, testing with Jasmine/Jest)
4+ years working with relational databases (PostgreSQL, MySQL, SQL Server) and ORM (JPA/Hibernate); exposure to NoSQL technologies (Redis, MongoDB)
4+ years hands-on experience with Docker and containerization, including image optimization and registry workflows
4+ years building and maintaining CI/CD pipelines with integrated testing and security scanning
4+ years using Infrastructure as Code and configuration-as-code tools (Terraform, Bicep, CloudFormation, Helm, Kustomize)
4+ years delivering automated testing across unit, integration, and end-to-end frameworks (e.g., JUnit, Testcontainers, Cypress, Playwright)
4+ years implementing observability practices with metrics, logging, and tracing using tools such as OpenTelemetry, Prometheus, and ELK/EFK
3+ years of Linux, networking fundamentals, HTTP, and distributed systems
2+ years strong experience in Java fundamentals and Spring Boot modules (REST, Security, Data/JPA, Actuator)
1+ year of experience with AI-assisted engineering tools and responsible usage practices

Excellent communication and collaboration with Product, Design, QA, and Security teams
Problem-solving mindset with a bias toward automation and simplification; strong debugging across the stack
Mentorship and code review experience; advocates for best practices and high code quality
Comfortable in agile environments, able to manage priorities and own outcomes
Telecommuting personnel must adhere to UnitedHealth Group's Telecommuter Policy

Senior Software Engineer

Job Description