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104 Leidos User Interface Engineer Jobs Hiring Near You

MDAEdge

UI Engineer

Sunnyvale, CA · On-site

$121K - $162K/yr

MDAEdge is seeking a talented UI Engineer to build rich, interactive animations that elevate user experiences. The role involves transforming designs into fluid, accessible, and high-performance web ...

INTEGRATION APPLIANCE, INC.

UI Engineer

Manhattan, NY · On-site

$120 - $180/hr

As a UI Engineer at Intapp, you'll work on an AI-powered, industry‑specific cloud platform that transforms professional and financial services firms. Collaborating with other senior engineers ...

2K

Lead UI Engineer

San Mateo, CA · On-site +1

$133K - $198K/yr

What We Need: We're seeking a Lead UI Engineer, to provide tech direction for our AAA multiplayer project and leadership for our team of UI engineers. In this role, you will design and build flexible ...

Intellisoft Technologies

UI Engineer

Austin, TX · On-site

$68/hr

Role: UI Engineer Locati on: Sunnyvale, CA or Austin, TX (3x/ week onsite) Duration: 6 months Client: TCS Visa Restrictions: None Rate:$ 58/hr on C2C Bill Rate: $68.00 GBaMS ReqID: 10511727 Skills:

31st Union

Lead UI Engineer

San Mateo, CA · On-site

$133K - $198K/yr

What We Need: We're seeking a Lead UI Engineer, to provide tech direction for our AAA multiplayer project and leadership for our team of UI engineers. In this role, you will design and build flexible ...

31st Union

Lead UI Engineer

San Mateo, CA · On-site +1

$133K - $198K/yr

What We Need: We're seeking a Lead UI Engineer, to provide tech direction for our AAA multiplayer project and leadership for our team of UI engineers. In this role, you will design and build flexible ...

Filevine

UI Engineer

San Francisco, CA

$122K - $163K/yr

Role Summary: We're looking for a UI Engineer to focus on execution, polish, and UX quality across the Word add-in and the web app. This role is engineering-first. You won't own UX strategy or define ...

2K

Lead UI Engineer

San Mateo, CA · On-site

$133K - $198K/yr

What We Need: We're seeking a Lead UI Engineer, to provide tech direction for our AAA multiplayer project and leadership for our team of UI engineers. In this role, you will design and build flexible ...

Photon

Senior UI Engineer

Plano, TX · On-site

$125K - $155K/yr

Senior UI Engineer (React/React Native AI Development) Location: Plano TX Note: Client is looking for a hands-on UI resource with experience in React or React Native, along with AI skills such as ...

Filevine

UI Engineer

San Francisco, CA · On-site

$122K - $163K/yr

Role Summary: We're looking for a UI Engineer to focus on execution, polish, and UX quality across the Word add-in and the web app. This role is engineering-first. You won't own UX strategy or define ...

ClifyX

Job title: Sr. UI ENGINEER Location: San Jose, 95110 Employment type: Contract/Full time *Required Experience We are looking for a UI engineer with the below skill set. · 3 to 4+ years of front-end ...

KBR

UI Engineer

Beavercreek, OH · On-site

$96K - $128K/yr

Title: UI Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

BayOne

Lead UI Engineer

Duluth, GA

$53.75 - $68.50/hr

Lead and mentor a team of UI engineers, providing technical guidance and ensuring best practices. * Collaborate with cross-functional teams to translate UI/UX designs into interactive, efficient, and ...

KBR, Inc.

UI Engineer

Beavercreek, OH · On-site

$96K - $128K/yr

Title: UI Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and ...

Omega Solutions, Inc.

UI Engineer

San Jose, CA · On-site

$121K - $162K/yr

Omega Solutions, Inc. is a company seeking a UI Engineer with extensive experience in developing scalable web applications. The role involves utilizing strong skills in ReactJS and frontend software ...

Intap

UI Engineer

New York, NY · On-site

$113K - $152K/yr

Strong opinions about UI architecture-and the communication skills to build consensus around them * You are a team player. You collaborate effectively with designers, engineers, and product managers ...

Leidos

UI/UX Engineer

Reston, VA · On-site

$97K - $121K/yr

The Leidos Intelligence Group has an opening for UI/UX Engineer in Reston, Virginia. The successful candidate will work as a member of a government contractor team managing to design intuitive, user ...

Intap

UI Engineer

Charlotte, NC · On-site

$101K - $135K/yr

Strong opinions about UI architecture-and the communication skills to build consensus around them * You are a team player. You collaborate effectively with designers, engineers, and product managers ...

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Leidos Jobs Information

What is it like to work at Leidos?

Leidos is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and continuous learning. The company's structure is often organized around mission-focused teams, with employees working on projects that support national security, healthcare, and environmental initiatives, often in dynamic and fast-paced environments. Working at Leidos may appeal to candidates who are passionate about making a difference in their communities and are interested in contributing to projects that have a significant impact on society.

What makes Leidos an attractive place to work?

Leidos is a leading provider of technology, engineering, and cybersecurity solutions to the U.S. government and other organizations, with a strong reputation for delivering innovative and effective solutions. The company fosters a collaborative and dynamic work environment that encourages innovation, creativity, and professional growth, with opportunities for employees to work on complex and challenging projects. By joining Leidos, individuals can contribute to making a meaningful impact in critical areas such as national security, healthcare, and environmental sustainability, while also developing their skills and advancing their careers.

Do workers at Leidos get paid breaks?

Sometimes. Only some people get paid breaks.
43% of people say they don’t get paid breaks.
Based on data from 37 people who took the Breakroom Quiz between August 2025 and July 2026.

Does Leidos pay people when they’re sick?

Yes. Most people get paid when they’re sick.
67% of people say they would get paid if they were sick but scheduled to work.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 2026.

At Leidos, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
64% of people say they have to use vacation days when they’re out sick.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and August 2026.

Is the health insurance from Leidos affordable enough for their workers?

Most people say the health insurance costs are okay.
93% of people say the health insurance costs are okay
Based on data from 41 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get paid time off at Leidos?

Most people get paid time off work.
98% of people say they get paid time off.
Based on data from 52 people who took the Breakroom Quiz between August 2025 and August 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 44% of people with changing schedules find out their shifts one week or less ahead of time.
  • 20% of people with changing schedules find out their shifts two weeks ahead of time.
  • 12% of people with changing schedules find out their shifts three weeks ahead of time.
  • 24% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 25 people who took the Breakroom Quiz between November 2024 and March 2026.

Do workers at Leidos worry about hours?

Most people don’t worry about getting enough hours.
95% of people report they don’t worry about getting enough hours.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Leidos workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
45% report that they don’t have enough control over which shifts they work.
Based on data from 38 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it for Leidos workers to change shifts?

Most people find it easy to change shifts.
79% of people report that it’s easy to change shifts if they need to.
Based on data from 53 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to get time off at Leidos?

Most people find it easy to get time off.
84% of people report it’s easy to get time off.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and August 2026.

Do Leidos managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

Do jobs at Leidos spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
18% of people report that their job takes up time that they don’t get paid for.
Based on data from 44 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to take sick days at Leidos?

Most people find it easy to take sick days.
88% of people report that it’s easy to take time off if they are sick.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Is a Leidos job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and April 2026.

Is working at Leidos good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
88% of people who care for a child or other relative report this is a good place to work.
Based on data from 56 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Leidos feel treated with respect by their managers?

Most people feel treated with respect by their managers.
82% of people say they’re treated with respect by their managers.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at Leidos get to take their breaks without interruption?

Most people get breaks without interruption.
74% of people report that they get to take their breaks without interruption.
Based on data from 42 people who took the Breakroom Quiz between August 2025 and August 2026.

Is it stressful to work at Leidos?

Most people feel stressed here.
67% of people say they often feel stressed at work.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at Leidos enjoy their jobs?

Most people enjoy their job.
76% of people report they enjoy their job.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people at Leidos recommend working with their team?

Only some people recommend working with their team.
46% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 52 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get enough training when they start at Leidos?

Some people didn’t get enough training when they started.
37% of people report they didn’t get enough training when they started working here.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get support to advance at Leidos?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people think Leidos’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
76% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and August 2026.

Do workers feel well informed about how Leidos is doing?

Most people feel well informed about how the company is doing.
67% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 2026.

What other companies are hiring for User Interface Engineer jobs?

What are the most popular jobs at Leidos?

What are the most popular categories at Leidos?

Infographic showing various User Interface Engineer job openings at Leidos in the United States as of August 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

UI Engineer

MDAEdge

Sunnyvale, CA • On-site

$121K - $162K/yr

Full-time

Re-posted 5 days ago

Job description

Job Summary:
MDAEdge is seeking a talented UI Engineer to build rich, interactive animations that elevate user experiences. The role involves transforming designs into fluid, accessible, and high-performance web interfaces using modern front-end technologies.
Responsibilities:
• Develop dynamic animations using HTML5, CSS3, and JavaScript (ES6+).
• Implement scroll effects, transitions, and responsive UI components.
• Ensure accessibility compliance (WCAG 2.1) and cross-browser performance optimization.
• Collaborate with designers and engineers to bring creative concepts to life.
• Utilize animation libraries such as GSAP, Lottie, or similar tools.
Qualifications:
Required:
• Expertise in CSS Animations – Strong proficiency in keyframes, transforms, and transitions.
• Advanced JavaScript (ES6+) – Experience creating interactive, performant animations.
• Semantic HTML & Modern CSS – Ability to build clean, accessible, and responsive interfaces.
• Web Accessibility (WCAG 2.1) – Solid understanding of inclusive design practices.
• Animation Libraries – Hands-on experience with GSAP, Lottie, or similar frameworks.
• Cross-Browser Optimization – Knowledge of techniques to ensure smooth performance across all browsers.
Preferred:
• Experience with SVG animations and canvas-based effects.
• Familiarity with front-end frameworks (React, Vue, etc.).
• Proficiency in performance debugging tools (Lighthouse, Chrome DevTools).
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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