All roles

Open role

AI/ML Engineer - Remote

Remote · New Zealand Full-time

About the Company

Optum Tech, part of UnitedHealth Group, develops technology solutions designed to improve healthcare delivery and help the health system work more effectively. Its teams work across data analytics, artificial intelligence, cybersecurity, and other areas of healthcare technology to address complex industry challenges.

About the Role

Optum Tech is seeking an experienced software engineering professional to join the UHC Tech Operations and Excellence team. This role focuses on designing, developing, and deploying scalable healthcare technology solutions using Java, Spring Boot microservices, healthcare interoperability standards, event-driven architectures, and AI-powered capabilities. The position supports initiatives across prior authorization, claims, member eligibility, and provider data. The successful candidate will combine strong backend engineering and cloud deployment experience with the ability to integrate enterprise AI tools, improve engineering workflows, and build reliable systems that support healthcare operations. The role offers remote work from anywhere in the United States, subject to the company's telecommuter policy. Employees located in the Minneapolis or Washington, D.C., area must work in the office at least four days per week.

Key Responsibilities

Design, develop, and deploy AI-powered solutions to address complex business challenges, with an emphasis on responsible AI use. Architect, build, and maintain enterprise RESTful APIs and microservices using Java 17/21 and Spring Boot. Implement healthcare interoperability standards, including HL7 FHIR and Da Vinci Implementation Guides such as CRD, DTR, and PAS, across prior authorization, claims, member, provider, and eligibility domains. Use enterprise-approved AI tools to streamline workflows, automate tasks, and support continuous improvement. Evaluate emerging technology trends and apply relevant findings to solution design and innovation. Develop event-driven backend components using Apache Kafka. Integrate relational databases, including Oracle, PostgreSQL, and MySQL, using Spring Data JPA and Hibernate. Lead CI/CD pipeline automation, containerization, and cloud deployment strategies using Docker, Kubernetes, and AWS or Azure infrastructure. Establish end-to-end monitoring, logging, and performance observability across distributed systems using Splunk, ELK, Prometheus, and Grafana.

Required Qualifications

At least 7 years of software engineering experience designing and deploying microservices and RESTful APIs using Java 17/21 and Spring Boot. At least 5 years of experience working with relational databases such as Oracle, PostgreSQL, or MySQL using Spring Data JPA or Hibernate. At least 3 years of experience implementing event-driven architectures with Apache Kafka. At least 3 years of experience deploying scalable applications in AWS or Azure using Docker and Kubernetes. At least 3 years of experience establishing CI/CD automation pipelines with GitHub Actions, Jenkins, or Azure DevOps. Experience with version control using Git/GitHub. At least 2 years of experience building, integrating, or using enterprise AI tools and solution components to improve engineering workflows and business processes.

Preferred Qualifications

Bachelor's degree in Computer Science, Health Informatics, or a related technical field, or equivalent work experience. At least 3 years of experience working with healthcare interoperability standards, including HL7 FHIR and Da Vinci Implementation Guides such as CRD, DTR, or PAS. Experience in healthcare operations, including prior authorization, claims processing, member eligibility, and provider data. Knowledge of API security protocols, including OAuth 2.0, JWT, and OAuth Client Credentials.

Compensation and Benefits

Annual salary range of $145,500 to $249,500 for full-time employment. Pay may vary based on factors including local labor markets, education, work experience, and certifications. Benefits include a comprehensive benefits package, incentive and recognition programs, an employee stock purchase program, and 401(k) contributions, subject to eligibility requirements. The company complies with applicable minimum wage laws. Work Arrangement Remote work is available from anywhere within the United States, subject to UnitedHealth Group's Telecommuter Policy. Employees working in the Minneapolis or Washington, D.C., area are required to work on-site at least four days per week. Application and Employment Requirements The position will be posted for at least two business days or until a sufficient candidate pool has been collected. The posting may close earlier depending on applicant volume. Candidates must pass a drug test before beginning employment. Equal Employment Opportunity UnitedHealth Group is an Equal Employment Opportunity employer. Qualified applicants receive consideration without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, protected veteran status, or any other characteristic protected by applicable local, state, or federal law. UnitedHealth Group is committed to improving equitable access to healthcare, addressing health disparities, and supporting better health outcomes for all communities. The company also emphasizes reducing its environmental impact.

More open positions

Technical Partnerships & Integration Manager

Work from home Full-time role

Telemedicine & Behavioral Health Provider (NP/PA/PMHNP) - Skilled Nursing & Post Acute Care

Work from home Full-time role

Insurance Coverage Attorney - Woodland Hills, CA (hybrid office/remote)

Work from home Full-time role

Customer Support Specialist

Work from home Full-time role

Country Corporate Counsel - US

Work from home Full-time role

US Construction Materials Pricing Analyst – Remote (Contract)

Work from home Full-time role

(1099) - Outside Sales Representative with 3 Years of Industrial Lubricants

Work from home Full-time role

Librarian - Engineering Technical Data (6130)

Work from home Full-time role

Student Intern, Administration and Communications

Work from home Full-time role

Remote Physician

Work from home Full-time role

Field Service Engineer III, LCMS - SF Bay Area, CA

Work from home Full-time role

Principal Software Engineer

Work from home Full-time role

Trainer

Work from home Full-time role

Inbound Contact Representative 2 - Dental

Work from home Full-time role

Senior Remote Customer Success Manager – Global Talent Partnerships, AI‑Powered Client Engagement Excellence, and Strategic Advisory Lead at brighthush

Work from home Full-time role

Senior Storage Engineer

Work from home Full-time role

Senior Accounting Virtual Assistant – Remote, 20 Hours/Week, Canada Time – Finance Workflow & Reporting Specialist at brighthush

Work from home Full-time role

[Remote] Agile Project Manager Contractor / Remote / Contract

Work from home Full-time role

Entry-Level Customer Service Representative WFH

Work from home Full-time role

Actuary Specialist, Asset Modeling

Work from home Full-time role

Principal AI Architect (AskOle) AI translation architect

Work from home Full-time role