Mid-Level UI/UX Developer

Leidos

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Gaithersburg, MD
Salary
$87,100–$157,450 / yr
Posted
14 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $175k
This role $122k
$72k most similar roles pay here $230k

This role pays less than 78% of similar roles. Most pay $134,750–$215,112 — the shaded band above. At the midpoint, this role pays about $122k versus about $175k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 264 open roles on FindRole.

Listed pay typically runs $92,300–$166,850 across 245 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Mid-Level UI/UX Developer

As a Mid-Level UI/UX Developer within the Geospatial Analyst Solutions Directorate, you will design and develop intuitive, responsive user interfaces for mission-critical applications under the Maru Program. You will bridge the gap between design and engineering by translating complex technical workflows into accessible front-end solutions while maintaining consistent design patterns and style guides. Your daily work involves building components using modern frameworks like React or Angular, optimizing performance, and gathering user feedback to improve usability. The role requires proficiency in JavaScript, HTML, CSS, and Linux-based environments, with preferred experience in Figma, Sketch, Adobe XD, and data visualization tools like Grafana. You will solve complex problems within the intelligence community by creating high-impact interfaces for data-driven GEOINT applications, ensuring that sophisticated systems remain functional and user-friendly for national security operations.

What you'll do

  • Design and develop intuitive, responsive user interfaces for web-based mission-critical applications.
  • Translate complex technical workflows into simple, efficient, and accessible user experiences.
  • Build and maintain front-end components using modern frameworks like React or Angular.
  • Maintain consistent design patterns, components, and style guides within a unified design system.
  • Gather and incorporate user feedback to continuously improve interface functionality and usability.
  • Optimize front-end performance, responsiveness, and scalability for production environments.
  • Align UI/UX designs with backend capabilities through close collaboration with engineering teams.

What we're looking for

  • US citizenship is required per contract.
  • Active TS/SCI clearance with the ability to pass a polygraph examination is required.
  • Bachelor's degree in Computer Science, Software Engineering, or a related field with 4–8 years of relevant experience.
  • Master's degree with 2–6 years of relevant experience.
  • Strong experience with front-end technologies including JavaScript, HTML, and CSS.
  • Experience with modern UI frameworks such as React or Angular.
  • Demonstrated experience designing user-centered interfaces for complex applications and understanding of UX principles.
  • Experience working in Linux-based environments.

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