UX/UI Developer

INflow Federal

. Translate user and business requirements into modern, responsive user interfaces using HTML5, CSS3, JavaScript, and modern frameworks (e.g., Angular, React, or Vue.js) .

Posted 5/12/2026full-timeRemote • Virginia • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AngularAWSCloudJavaScriptReactVue.js

About the role

Key responsibilities & impact

Translate user and business requirements into modern, responsive user interfaces using HTML5, CSS3, JavaScript, and modern frameworks (e.g., Angular, React, or Vue.js)
Implement user-centered design (UCD) and human-centered design (HCD) principles to improve usability and accessibility for DoD mission users
Collaborate with stakeholders to develop journey maps, wireframes, and prototypes that effectively communicate design intent
Ensure front-end components conform to Section 508 and WCAG 2.x accessibility standards and DoD Manual 8400.01 requirements
Develop and maintain cross-browser and cross-platform compatibility, optimizing performance for low bandwidth and high-latency environments such as ships or remote deployments
Conduct UI/UX performance testing and benchmarking, documenting findings and improvement plans for iterative design cycles
Support integration of case management and reporting workflows through intuitive layouts and data visualizations
Collaborate with backend developers, data engineers, and architects to ensure seamless integration between front-end and system APIs
Implement data compression, caching, and image optimization techniques to improve load times and scalability
Participate in Agile ceremonies (sprint planning, reviews, retrospectives) and contribute to continuous design improvement
Maintain version control discipline through repositories such as AWS CodeCommit or GitHub Enterprise
Provide input to documentation and design standards ensuring consistent UI/UX presentation across the system lifecycle

Requirements

What you’ll need

Proficiency in HTML5, CSS3, JavaScript, and at least one modern framework (React, Angular, or Vue)
Experience creating accessible, responsive, and modular front-end components in Agile environments
Familiarity with DoD or federal digital service standards, data visualization, and iterative software delivery
Experience using design and prototyping tools such as Figma, Adobe XD, or Sketch
Knowledge of RESTful APIs, JSON integration, and data-driven UI components
Familiarity with front-end performance optimization and accessibility testing tools (e.g., Axe, SortSite)
Understanding of UI/UX testing methodologies including A/B testing and user feedback loops
Strong collaboration and communication abilities across design and technical teams
Keen attention to detail with a focus on usability, simplicity, and accessibility
Ability to prioritize competing tasks and deliver high-quality UI components under Agile timelines
Problem-solving mindset with an understanding of iterative improvement and user-centered adaptation
Preferred certifications: CompTIA Security+ CE (DoD 8570), Certified Web Accessibility Specialist (CWAS) or UX Design certification, AWS Certified Cloud Practitioner or equivalent

Benefits

Comp & perks

Other Notes
Some travel may be required: Must have valid driver’s license and transportation. This is subject to change at the direction of the customer.
This commitment applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, leaves of absence, compensation, and training. Job applicants and employees are evaluated solely on job-related qualifications and experience.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

HTML5CSS3JavaScriptReactAngularVue.jsRESTful APIsJSONdata visualizationUI/UX testing methodologies

Soft Skills

collaborationcommunicationattention to detailproblem-solvingprioritizationuser-centered designiterative improvementusability focussimplicity focusadaptation

Certifications

CompTIA Security+ CECertified Web Accessibility SpecialistUX Design certificationAWS Certified Cloud Practitioner