Senior Front-end Developer; React.js, HTML, CSS

Senior Front-end Developer (React.js, HTML, CSS)

Tanaq Technical Services (TTS), a division of St. George Tanaq (SGT)
Corporation, is an 8(a) Alaskan Native Small Business that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS’s innovative approach combines proactive strategies, efficient processes, and emerging technologies to deliver seamless, integrated services for our clients. TTS prides itself in being Mission Driven and People Focused. To learn more about us, visit

Fully Remote

Job Type

Full-time

We are seeking a Senior Front-end Developer to support the Department of Housing and Urban Development’s Office of the Chief Information Officer (HUD OCIO).

The Senior Front-end Developer will implement component-based, responsive web interfaces supporting HUD’s AI/ML proofs of concept and pilots. This role will ensure interfaces are visually appealing, performant, accessible, and aligned with HCD/UX designs.

The Senior Front-end Developer will deliver accessible, USWDS compliant interfaces for the NOFO production app and uplift LRS UIs, establishing a reusable design system and cross‑application shell. This role will partner with back‑end, Dev Ops, and data teams to ship secure, observable, maintainable front ends.

This is a fully remote position supporting a federal government contract that requires a federal background check and NACI clearance. Candidates must reside in the United States.

• Develop responsive web applications using React, HTML, CSS, and modern front‑end frameworks.
• Integrate AI‑enabled features as specified by design and data science teams.
• Collaborate with UX designers to implement design systems and accessibility standards (Section 508).
• Participate in iterative development and continuous integration within CI/CD pipelines.
• Troubleshoot, optimize, and maintain front‑end applications for performance and scalability.
• Document code, components, and implementation for HUD governance and AI inventory updates.

• 7+ years of front‑end development experience with React.js, HTML, and CSS.
• Expertise in React and Type Script.
• Experience with component‑based design, responsive layouts, and accessibility standards, including USWDS, Section 508 compliance, and WCAG AA standards.
• Experience with testing and quality gates (Jest/RTL, Cypress), performance (Web Vitals), and security (OWASP, CSP).
• Experience with micro‑frontend patterns and shared component libraries/Storybook.
• Experience with state/data management (Redux/RTK Query, Graph
  
  QL) and integration with REST/Graph
  
  QL and ICAM/login.gov.
• Experience building role‑based, auditable UIs for adjudication, configuration, explanations, and fairness/quality dashboards within FedRAMP constrained CI/CD.
• Experience implementing AI‑enhanced interfaces or working with data‑driven applications.
• Familiarity with CI/CD pipelines (Git Lab, Jenkins, Azure Dev Ops).
• Previous experience in regulated/federal government environments is a plus.
• Previous experience supporting HUD OCIO preferred.
• Ability to pass required Federal background screening and obtain and maintain both government clearance and customer approval.
• Must be legally authorized to work in the United States without the need for employer sponsorship.

• React.js, HTML5, CSS3, JavaScript (ES6+)
• Front‑end build tools:
  Webpack, Babel, NPM/Yarn
• UI frameworks:
  Bootstrap, Material‑UI, Tailwind
• Version control:
  Git, Git Hub/Git Lab
• Familiarity with integrating APIs and working with back‑end services
• Basic understanding of AI/ML model integration into front‑end applications
• Automated testing:
  Jest, Cypress, Mocha, or similar preferred
• Other JS frameworks:
  Angular or Vue (in addition to React) preferred
• AI/ML exposure: familiarity with integrating front‑ends with AI‑driven features (e.g., model outputs, data visualizations) preferred
• Cloud deployment awareness: AWS Amplify, Azure Static Web Apps, or similar preferred

• Strong collaboration with UX, data science, and Dev Ops teams
• Problem‑solving for interactive AI‑enabled applications
• Documentation and knowledge…