UI Developer

MACHINE LEARNING TECHNOLOGIES LLC; Des Moines (IA); On-site; USD 90,000 - 120,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Des Moines, IA seeks a UI Developer to lead front-end initiatives using Angular, SASS, HTML5 and CSS3. The role emphasizes accessibility compliance and modern design systems integration, collaborating with backend teams and mentoring junior developers.

Applicants should have strong experience in front-end architecture, CI/CD pipelines, and documentation, with a proven track record in accessible web applications for government-related projects.

Qualifications

• Strong hands-on experience with Angular, SASS, HTML and CSS.
• Proven experience as a Front-End Tech Lead / Senior UI Developer.
• Accessibility Certification – CPACC, WAS, or Equivalent (Mandatory).

Responsibilities

• Lead front-end development using Angular, SASS, HTML5, and CSS3.
• Define front-end architecture, coding standards, and engineering best practices.
• Ensure compliance with WCAG 2.2 AA, Section 508, Title I, and Title II accessibility requirements.
• Implement and maintain USWDS and State Design System standards.
• Perform accessibility testing using JAWS, NVDA, VoiceOver, automated tools, and manual keyboard navigation.
• Lead code reviews, mentor developers, and improve front-end CI/CD pipelines.
• Collaborate with Java backend teams for REST API integration.
• Develop technical documentation and ensure secure development practices.

Skills

Angular

Sass

HTML5

CSS3

Accessibility testing

Accessibility Certification

Leadership/Mentoring

REST API integration

Tools

CI/CD pipelines

USWDS

State Design System

Job description

Job Description

Job Overview

• Job ID: J53511
• Job Title: UI Developer
• Location: Des Moines, IA
• Duration: 7 Months + Extension
• Domain Exposure: Government
• Work Authorization: US Citizen,Green Card,OPT-EAD,CPT,H-1B,H4-EAD,L2-EAD,GC-EAD
• Client: To Be Discussed Later
• Employment Type: W-2, 1099, C2C

Key Responsibilities

• Lead front-end development using Angular, SASS, HTML5, and CSS3.
• Define front-end architecture, coding standards, and engineering best practices.
• Ensure compliance with WCAG 2.2 AA, Section 508, Title I, and Title II accessibility requirements.
• Implement and maintain USWDS (U.S. Web Design System) and State Design System standards.
• Perform accessibility testing using JAWS, NVDA, VoiceOver, automated tools, and manual keyboard navigation.
• Lead code reviews, mentor developers, and improve front-end CI/CD pipelines.
• Collaborate with Java backend teams for REST API integration.
• Develop technical documentation and ensure secure development practices.

Mandatory Skills

• Strong hands-on experience with Angular, SASS, HTML, and CSS.
• Proven experience as a Front-End Tech Lead / Senior UI Developer.
• Accessibility Certification – CPACC, WAS, or Equivalent (Mandatory).
• Strong knowledge of WCAG 2.2 AA and Section 508.
• Hands-on accessibility testing experience with JAWS, NVDA, and VoiceOver.
• Experience with CI/CD pipelines, front-end architecture, and code reviews.
• Strong communication, leadership, and documentation skills.

Preferred Skills

• USWDS / State Design System implementation.
• Government or public-sector project experience.
• Enterprise front-end architecture and reusable component libraries.
• Experience working with Java backend teams.

Equal Opportunity Employer

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.