Senior Web Developer – UI, API Integration

Peraton

. Lead platform user interface updates to display marine and anadromous species data alongside existing species data .

Posted 10/28/2026full-timeRemote • United StatesSenior💰 $80,000 - $128,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in front-end web development with a strong focus on accessibility standards, including Section 508 and WCAG 2.0 Level AA. Proficient in modern JavaScript frameworks and REST API integration for federal applications.

Highest-signal resume keywords

Web Development ExperienceProficiency In ReactSection 508 Compliance ExpertiseVPAT 2.4 Rev 508 ExperienceREST API Integration

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Web DevelopmentReactAngularHTML5CSS3REST API DevelopmentAccessibility StandardsGitGeographic Query Interface DevelopmentAgile Development

Tools & Technologies

DHS Trusted Tester MethodologyVPAT DocumentationFederal Web Development StandardsFedRAMP Compliance

Certifications & Qualifications

DHS Certified Trusted Tester

Industry Keywords

Marine Species DataAnadromous Species DataConsultation Package AssemblyGovernment ReviewPublic Trust Clearance

Tech Stack

Tools & technologies

AngularAssemblyCloudJavaScriptReact

About the role

Key responsibilities & impact

Lead platform user interface updates to display marine and anadromous species data alongside existing species data
Design and implement geographic query interfaces for marine and coastal query types
Develop and integrate authorized API connections between the front end and cloud data layer
Ensure UI changes comply with Section 508/WCAG 2.0 Level AA accessibility standards
Coordinate with QA Engineers on DHS Trusted Tester Methodology accessibility testing
Produce Accessibility Conformance Reports using VPAT Version 2.4 Rev 508
Update the consultation package builder front end for new content generation and joint agency consultation package assembly
Deliver front-end UI components, geographic query updates, consultation package enhancements, and VPAT documentation for government review
Support demo environment setup for government demonstrations
Implement UI updates based on live consultation feedback from production

Requirements

What you’ll need

Bachelor’s degree and 5 years of experience, Master’s degree and 3 years of experience, Associate’s degree and 7 years of experience, or HS Diploma and 9 years of experience
U.S. Citizenship required
Ability to obtain and maintain a Public Trust clearance
All work must be performed within the United States
5+ years of web development experience focused on federal application front-end development
Proficiency in React, Angular, or equivalent modern JavaScript frameworks
Proficiency in HTML5 and CSS3
Deep expertise in Section 508/WCAG 2.0 Level AA accessibility standards and DHS Trusted Tester Methodology
Experience producing VPAT 2.4 Rev 508 Accessibility Conformance Reports
Experience developing and integrating REST APIs in federal web applications
Experience with Git or equivalent version control platforms
Familiarity with federal web development standards and FedRAMP-compliant deployment
DHS Certified Trusted Tester certification preferred
Experience with geographic query interface development or GIS web integration preferred
Experience with federal environmental platforms or consultation systems preferred
Experience with Agile/iterative web development on federal programs preferred

Benefits

Comp & perks

Medical insurance
Dental insurance
Vision insurance
Life insurance
Health savings account
Short-term and long-term disability
Employee Assistance Program (EAP)
Parental leave
401(k)
Paid time off (PTO) for vacation
Company-paid holidays
Potential eligibility for overtime
Potential eligibility for shift differential
Potential eligibility for a discretionary bonus