Software Engineer - Java/SpringBoot
Sundayy · United States
- Hybrid
- Full-time
- $150,000 / year
- United States
Tailored resume — keyword-matched to this role.
Hiring manager — we find who's hiring.
Intro email — drafted to reach them directly.
Job highlights
- Lead backend services for identity management.
- Develop secure microservices with Java Spring Boot.
- Utilize AWS and identity protocols like OAuth 2.0.
- Work remotely in the United States.
- Drive architectural initiatives and mentor teams.
About the role
About The Company
Optum is a leading global organization dedicated to transforming healthcare through innovative technology solutions. Our mission is to help millions of people live healthier lives by providing access to comprehensive care, pharmacy benefits, data, and resources. With a strong focus on inclusion and diversity, Optum fosters a collaborative culture that encourages talent development and career growth. We are committed to advancing health outcomes on a global scale by leveraging cutting-edge technology and data-driven insights. Join us to be part of a dynamic team that is making a meaningful impact in the healthcare industry.
About The Role
We are seeking a highly skilled Lead Software Engineer to join our Aikyam Cloud Identity Platform team. In this role, you will be responsible for designing and developing secure, scalable, and highly available backend services that facilitate identity and access management for millions of users within Optum and UnitedHealth Group. You will lead architectural initiatives, develop microservices using Java Spring Boot, and implement industry-standard protocols such as OAuth 2.0, OpenID Connect, and SAML 2.0. Your expertise will help us build robust authentication and authorization pipelines, ensuring compliance with security best practices. This position offers the flexibility to work remotely within the United States, with specific in-office requirements for candidates in Minneapolis or Washington, D.C.
Qualifications
- 5+ years of experience in backend software engineering with Java and Spring Boot (Spring MVC, Spring Security, Spring Data)
- 3+ years of experience with OAuth 2.0 / OIDC / SAML 2.0 protocols and identity platform development
- 3+ years of experience designing and operating microservices on AWS (EKS, ALB, SES/SNS, Secrets Manager, ECR)
- 3+ years of experience with Redis (caching, session management, key-pattern design)
- 3+ years of experience with CI/CD pipelines using Jenkins and/or GitHub Actions, including Docker and Kubernetes/Helm deployments
- 3+ years of experience working with relational databases such as PostgreSQL or MySQL and schema migration tools like Liquibase or Flyway
- 2+ years of experience with JWT / JOSE standards (JWS, JWE, JWK)
- Proven leadership in technical design and mentoring engineering teams
- Experience working in Agile/Scrum environments
- Strong understanding of security best practices and cryptographic standards
Responsibilities
- Design, develop, and maintain Java Spring Boot microservices implementing OAuth 2.0, OIDC, and SAML 2.0 protocols for the identity platform on AWS
- Build and enhance OpenID Connect (OIDC) implementations, including authorization code, client credentials, and token exchange flows
- Implement shared libraries and components used across multiple platform services to promote code reuse and consistency
- Design multi-tenant data models and tenant-scoped configurations, managing tenant lifecycle via database and Redis cache
- Develop REST APIs following clean code and domain-driven design principles, ensuring robust exception handling and error management
- Write comprehensive unit and integration tests using JUnit 5, Mockito, and Spring Boot Test frameworks
- Collaborate with Quality Engineers to develop and update automated testing strategies
- Lead code reviews, promote engineering best practices, and ensure code quality standards are met
- Implement and secure token issuance and validation pipelines using JOSE standards (JWT, JWE, JWS)
- Apply OAuth 2.0 / OIDC security practices, including PKCE, token binding, scope enforcement, and session management
- Coordinate with security teams to maintain cryptographic standards and key management protocols
- Manage database schema migrations and maintain backward compatibility during updates
- Drive testing strategies encompassing unit, integration, and contract testing to ensure rapid and reliable releases
- Lead architectural design discussions and produce technical documentation and architecture decision records (ADRs)
- Participate actively in Agile/Scrum ceremonies, including sprint planning, backlog grooming, reviews, and retrospectives
- Work cross-functionally with product managers, security architects, QA, SREs, and business stakeholders to align on requirements and priorities
- Stay informed about industry trends in identity standards, cloud-native architecture, and Java ecosystem developments
Benefits
- Comprehensive health, dental, and vision insurance plans
- Retirement savings plan including 401(k) with company match
- Incentive and recognition programs
- Equity stock purchase opportunities
- Flexible work arrangements including remote work options
- Paid time off and holidays
- Professional development and training programs
- Wellness programs and employee assistance services
Equal Opportunity
UnitedHealth Group is an Equal Employment Opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will receive consideration without regard to race, national origin, religion, age, sex, sexual orientation, gender identity, disability, veteran status, or any other protected characteristic under applicable law.
Key skills/competency
- Lead Software Engineer
- Java
- Spring Boot
- AWS
- Microservices
- OAuth 2.0
- OpenID Connect
- SAML 2.0
- Identity and Access Management
- Agile/Scrum
Skills & topics
- Lead Software Engineer
- Java
- Spring Boot
- Backend Development
- Microservices
- AWS
- Identity Management
- OAuth 2.0
- OpenID Connect
- SAML 2.0
- Agile
- Scrum
- Software Engineering
- Remote
- Healthcare Technology
How to get hired
- Tailor your resume: Highlight Java, Spring Boot, AWS, and identity protocols experience.
- Craft a strong cover letter: Emphasize leadership and your understanding of secure identity management.
- Prepare for technical interviews: Brush up on microservices, AWS, OAuth 2.0, and security concepts.
- Demonstrate leadership skills: Be ready to discuss your experience mentoring teams and driving technical design.
- Showcase Agile experience: Discuss your familiarity with Scrum ceremonies and collaborative work environments.
Technical preparation
Master Java and Spring Boot internals.,Practice AWS EKS, ALB, Secrets Manager.,Build sample identity flows with OAuth 2.0.,Implement Redis caching and session management.
Behavioral questions
Describe a complex technical design you led.,How do you mentor junior engineers effectively?,Share an experience resolving a security vulnerability.,How do you ensure code quality in a team?
Frequently asked questions
- What are the key technical skills for the Lead Software Engineer role at Optum?
- The Lead Software Engineer role at Optum requires strong experience in Java, Spring Boot, and microservices development. Proficiency in AWS, OAuth 2.0, OpenID Connect, and SAML 2.0 protocols is essential. Experience with Redis, CI/CD, and relational databases is also highly valued.
- Can I work remotely as a Lead Software Engineer at Optum?
- Yes, this Lead Software Engineer position offers remote work options within the United States. However, candidates in Minneapolis or Washington, D.C. may have specific in-office requirements.
- What is the expected experience level for this Lead Software Engineer position?
- Optum is seeking candidates with at least 5 years of experience in backend software engineering, specifically with Java and Spring Boot. Additionally, 3+ years of experience with identity protocols and AWS microservices is required.
- What kind of leadership experience is Optum looking for in this role?
- Optum is looking for proven leadership in technical design and mentoring engineering teams. This includes guiding architectural initiatives, leading code reviews, and promoting engineering best practices.
- What are the main responsibilities of a Lead Software Engineer on the Aikyam Cloud Identity Platform team?
- As a Lead Software Engineer, you will design and develop secure, scalable backend services for identity and access management. This includes building microservices using Java Spring Boot, implementing identity protocols, and leading architectural initiatives for the platform.
- What benefits does Optum offer its employees?
- Optum offers a comprehensive benefits package including health, dental, and vision insurance, a 401(k) with company match, incentive programs, equity stock purchase opportunities, flexible work arrangements, paid time off, and professional development programs.
- How does Optum approach diversity and inclusion for Lead Software Engineer applicants?
- Optum is an Equal Employment Opportunity employer that values diversity and is committed to creating an inclusive environment. Qualified applicants are considered without regard to race, national origin, religion, age, sex, sexual orientation, gender identity, disability, veteran status, or any other protected characteristic.