Senior Full Stack Engineer

Become a part of our caring community and help us put health first
The Senior Full Stack Engineer is a key contributor to our delivery organization, responsible for designing, developing, and deploying scalable, high-quality web applications from end to end. The ideal candidate is a versatile engineer who can independently own the full development lifecycle. This includes building accessible user interfaces, implementing robust back-end microservices, and integrating the two with GraphQL. The Senior Full Stack Engineer will collaborate with cross-functional teams while exercising considerable latitude in determining technical approaches to project assignments.

The Senior Full Stack Engineer Is involved in all stages of software development, including front-end development, back-end development, database integrations, network and hosting management, user interface, user experience, and back-end server management. Begins to influence department's strategy. Makes decisions on moderately complex to complex issues regarding technical approach for project components, andwork is performed without direction. Exercises considerable latitude in determining objectives and approaches to assignments.

Use your skills to make an impact
Responsibilities

• End-to-End Delivery: Independently design, develop, and deploy full-stack applications, including accessible UIs, GraphQL APIs, and Node.js-based microservices, ensuring seamless integration across all layers.
• Accessible UI Development: Build responsive and WCAG-compliant user interfaces, prioritizing accessibility for users of all abilities.
• Performance & Security: Optimize application performance and implement security best practices.
• Test-Driven Development: Write comprehensive unit, integration, and end-to-end tests using frameworks like Vitest, Jest, or Playwright.
• Microservices Architecture: Architect and implement scalable, domain-driven microservices with Node.js.
• GraphQL Expertise: Design and develop efficient GraphQL services with schema design and query optimization.
• Cloud Integration: Deploy and manage applications on cloud platforms using containers like Docker or Kubernetes.
• Collaboration: Partner with Agile teams to deliver impactful technical solutions aligned with business goals.
• Technical Leadership: Provide guidance on technical decisions, contribute to architecture, and uphold standards.
• Documentation: Maintain clear documentation for APIs, microservices, and front-end components.

Required Qualifications

• Educational Background: Bachelor's Degree in Computer Science or related field, or equivalent professional experience.

Professional Experience

• Full Stack Development: Minimum of 5 years of experience in software engineering, with at least 3 years focused on full-stack development.
• UI Frameworks: At least 2 years of hands-on experience with Vue.js, React, Lit, or similar.
• Node.js: At least 2 years of experience developing back-end services with Node.js.
• GraphQL: Minimum of 1 year designing and implementing GraphQL APIs.
• Microservices: At least 1 year building and deploying microservices in production.
• TDD: Proven experience applying Test-Driven Development.
• DevOps: Experience with CI/CD pipelines using Azure DevOps, Jenkins, or GitHub Actions.

Technical Skills

• Strong proficiency in JavaScript/TypeScript, HTML, and CSS.
• Front-end performance optimization and WCAG 2.2 accessibility standards.
• Understanding of RESTful APIs, OpenAPI, and GraphQL best practices.
• Familiarity with cloud platforms like Azure, Google Cloud Platform, AWS; Docker and Kubernetes basics.
• Experience with both SQL (PostgreSQL, SQL Server) and NoSQL (MongoDB, DynamoDB) databases.

Soft Skills

• Ability to work independently, solve complex problems, and communicate effectively with technical and non-technical stakeholders.

Preferred Qualifications

• Healthcare Experience: Familiarity with HIPAA, FHIR standards, and building secure applications.
• Advanced GraphQL: Experience with Apollo Server, Federation, or performance optimization.
• Performance Monitoring: Experience with Dynatrace, Prometheus, Grafana.
• Cloud Certification: Microsoft Azure Developer, AWS Certified Developer, or equivalent.
• Modular Design: Knowledge of micro-frontend architectures (e.g., Module Federation).
  Work-At-Home Requirements
  
  WAH requirements: Must have the ability to provide a high speed DSL or cable modem for a home office. Associates or contractors who live and work from home in the state of California will be provided payment for their internet expense.
  
  A minimum standard speed for optimal performance of 25x10 (25mpbs download x 10mpbs upload) is required.
  
  Satellite and Wireless Internet service is NOT allowed for this role.
  
  A dedicated space lacking ongoing interruptions to protect member PHI / HIPAA information

Why Join Us?

As a Senior Full Stack Engineer at Humana, you'll have the opportunity to shape cutting-edge healthcare solutions that impact millions of lives. You'll work in a collaborative, innovative environment with access to modern tools and technologies, all while contributing to a mission-driven organization committed to improving health outcomes for seniors, people with disabilities, and those struggling to find access to high-quality, affordable care.

Travel: While this is a remote position, occasional travel to Humana's offices for training or meetings may be required.

Scheduled Weekly Hours

40

Pay Range
The compensation range below reflects a good faith estimate of starting base pay for full time (40 hours per week) employment at the time of posting. The pay range may be higher or lower based on geographic location and individual pay will vary based on demonstrated job related skills, knowledge, experience, education, certifications, etc.

$106,900 - $147,000 per year

This job is eligible for a bonus incentive plan. This incentive opportunity is based upon company and/or individual performance.

Description of Benefits
Humana, Inc. and its affiliated subsidiaries (collectively, "Humana") offers competitive benefits that support whole-person well-being. Associate benefits are designed to encourage personal wellness and smart healthcare decisions for you and your family while also knowing your life extends outside of work. Among our benefits, Humana provides medical, dental and vision benefits, 401(k) retirement savings plan, time off (including paid time off, company and personal holidays, volunteer time off, paid parental and caregiver leave), short-term and long-term disability, life insurance and many other opportunities.

Application Deadline: 05-18-2025
About us
Humana Inc. (NYSE: HUM) is committed to putting health first - for our teammates, our customers and our company. Through our Humana insurance services and CenterWell healthcare services, we make it easier for the millions of people we serve to achieve their best health - delivering the care and service they need, when they need it. These efforts are leading to a better quality of life for people with Medicare, Medicaid, families, individuals, military service personnel, and communities at large.

Equal Opportunity Employer

It is the policy of Humana not to discriminate against any employee or applicant for employment because of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, genetic information, disability or protected veteran status. It is also the policy of Humana to take affirmative action, in compliance with Section 503 of the Rehabilitation Act and VEVRAA, to employ and to advance in employment individuals with disability or protected veteran status, and to base all employment decisions only on valid job requirements. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.