Senior Full-Stack Engineer: Action Platform & APIs

Humana Inc; Montpelier (VT); Hybrid; USD 107,000 - 147,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

401(k) Retirement savings plan

Paid time off

Disability insurance

Life insurance

Job summary

Humana Inc. is seeking a Senior Full Stack Engineer to build and evolve the NBA platform's Action Library and Command Center.

You will design modern UIs with React/TypeScript, implement REST APIs with Node.js/Fastify, and model data in PostgreSQL, while collaborating with product and platform teams to deliver scalable, production-quality software. The role emphasizes front-end focus, strong API development, and orchestration with Kafka-based services.

Qualifications

• 5+ years of full stack software engineering experience with strong React and TypeScript expertise.

Responsibilities

• Front-end engineering — Design and build responsive, accessible, and performant user interfaces using React and TypeScript.
• Full stack development — Deliver features across the stack, including React applications, Node.js/Fastify services, PostgreSQL data models, and platform integrations.
• Action Library development — Build capabilities that allow business users to create, configure, version, preview, govern, and publish member actions.
• API engineering — Develop and maintain REST APIs using contract‑first principles, shared TypeScript models, and schema validation patterns.
• Data modeling — Design and implement PostgreSQL schemas, queries, and data access patterns that support reliable and performant user experiences.
• Workflow integration — Develop integrations with orchestration, decisioning, and Kafka‑based publishing services to ensure actions flow reliably through the NBA ecosystem.
• User experience design — Translate complex business workflows into intuitive experiences that improve efficiency, usability, and adoption.
• Quality engineering — Build automated tests, participate in code reviews, and deliver secure, maintainable, production‑quality software.
• Cross‑team collaboration — Work closely with engineering, product, and platform teams to align requirements, integrations, and technical solutions.

Skills

React

TypeScript

Node.js

PostgreSQL

API contracts

CI/CD

Testing

Communication

Azure/AWS

Kubernetes

Tools

React

TypeScript

Node.js

PostgreSQL

Kafka

Fastify

Prisma

Drizzle ORM

Redis

Kubernetes

OpenAPI

Job description

Humana Inc. is seeking a Senior Full Stack Engineer to build and evolve the NBA platform's Action Library and Command Center.

You will design modern UIs with React/TypeScript, implement REST APIs with Node.js/Fastify, and model data in PostgreSQL, while collaborating with product and platform teams to deliver scalable, production-quality software. The role emphasizes front-end focus, strong API development, and orchestration with Kafka-based services.