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Humana logo
Humana

Louisville, Kentucky-based Humana is a leading healthcare company that offers a variety of health, wellness, and insurance products and services designed to off

Software Engineer 2 – Full Stack, React.js, Java Spring Boot

Location

California + 3 moreAll locations: California | Illinois | Montana | South Dakota

Posted

149 days ago

Salary

$80.9K - $110.3K / year

Seniority

Senior

Job Description

Software Engineer 2 – Full Stack, React.js, Java Spring Boot

Humana

• Design and implement RESTful and GraphQL APIs in Node.js and Java/Spring Boot • Document with Swagger and test with Postman • Build event‑driven services and consumers/producers on Apache Kafka • Deliver microservices with clear domain boundaries, API versioning, and backward compatibility • Ship accessible, performant UI with React and Next.js (SSR/SSG, routing, caching) • Build reusable front end components; author maintainable styles with CSS/SCSS • Integrate front‑end apps with GraphQL clients and Content Management System like Adobe Experience Manager • Deploy to Azure/GCP; considering observability (logs, metrics, traces), feature flags and manage secrets securely • Partner with security on VITS remediation, dependency vulnerability scanning (SCA), static/dynamic testing (SAST/DAST), and OWASP best practices • Uphold engineering excellence with unit/integration/contract tests (JUnit, Mockito, Jest), performance profiling, and SonarQube quality gates • Model and query data across PostgreSQL and NoSQL; own schema evolution, migrations, and performance tuning

Job Requirements

  • 3+ years of professional software engineering experience in building production services in Node.js
  • Advanced Node.js design patterns (async/await, streams, clustering)
  • Performance tuning and memory profiling
  • 3+ years React/Next.js deep experience (SSR, routing, caching, hydration)
  • AEM integration familiarity
  • Strong proficiency and 3+ years' experience with Java, Spring Boot, GraphQL, REST
  • Hands‑on with Kafka and microservices in containerized environments
  • Bachelor's Degree in Computer Science, Information Technology or related field

Benefits

  • Medical, dental and vision benefits
  • 401(k) retirement savings plan
  • Paid time off
  • Company and personal holidays
  • Volunteer time off
  • Paid parental and caregiver leave
  • Short-term and long-term disability
  • Life insurance
  • Many other opportunities

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