3mo
Save
Mark Applied
Hide
UI Developer
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years UI development; experience with React, Angular, or Vue.js; experience gathering requirements from end-users; UI for handling sensitive information; active TS/SCI with Polygraph.
React, Angular, Vue.js, RESTful APIs, Git, Agile
1mo
Save
Mark Applied
Hide
UI Programmer
Montreal or Cary
OnsiteFull Time
Strong C++ skills, experience developing UI for PC/console (mobile a plus), familiarity with UI/UX principles, ability to write maintainable code, debug and optimize systems, and collaborate across disciplines in a distributed team.
C++, Unreal Engine, UMG, Slate
2mo
Save
Mark Applied
Hide
UI Designer
Arlington, Virginia, United States
HybridFull Time
2+ YOEBA/BS in design; 2 years UI/UX or graphic design; proficient in Adobe Creative Suite; knowledge of responsive design, accessibility, HTML/CSS.
Adobe Creative Suite, Photoshop, Illustrator, HTML, CSS, JavaScript
2w
Save
Mark Applied
Hide
UI Design
Los Angeles, California, United States
OnsiteFull Time
3+ YOE3+ years in product or UI design, strong visual design and systems thinking, proficiency in Figma, prototyping and collaboration skills, ability to communicate design rationale.
Figma
1mo
Save
Mark Applied
Hide
UI Programmer
Porto Alegre or Cary
OnsiteFull Time
Strong C++ knowledge and UI development experience for PC/console (mobile a plus); familiarity with UMG/Slate preferred; strong problem-solving, communication, and collaboration skills.
C++, UMG, Slate, Unreal Engine
3w
Save
Mark Applied
Hide
UI Engineer
Boston or New York City or Atlanta
$80k-$100k/yr HybridFull Time
5+ YOE5+ years front-end development with JavaScript/TypeScript and React/Angular, NodeJS experience, RESTful API and SQL knowledge, automated UI testing, EM, mentoring and strong communication skills.
JavaScript, TypeScript, NodeJS, HTML, CSS, Material UI, Styled Components, ES6, React, Angular, Redux, Next.js, RTK Query, NPM, Nx, Bitbucket, Python, SQL
1mo
Save
Mark Applied
Hide
UI Engineer
Boston or New York City
HybridFull Time
5+ YOE5+ years frontend experience; strong JavaScript/TypeScript, HTML5, and modern CSS; experience with React or Angular, Storybook.js, RESTful/GraphQL APIs, design systems, accessible and scalable UI architecture.
React, Angular, JavaScript, TypeScript, HTML5, CSS, Storybook.js, RESTful APIs, GraphQL
2w
Save
Mark Applied
Hide
UI Designer
Costa Mesa, California, United States
$99k-$130k/yr OnsiteFull Time
3+ YOE3+ years UI/UX experience, portfolio of interface designs, AR/VR/XR experience, human factors and accessibility knowledge, basic front-end development familiarity, strong visual communication.
Lattice OS, Sketch, Figma
1mo
Save
Mark Applied
Hide
UI Developer
Mountain View or Walnut Creek
$49-$59/hr OnsiteFull Time
3+ YOE3+ years frontend experience with HTML5/CSS3/JavaScript and React; experience building responsive UIs, integrating REST/GraphQL APIs, using build/test tooling, and translating Figma designs to accessible components; TypeScript preferred.
HTML5, CSS3, JavaScript (ES6+), React.js, TypeScript, Flexbox, CSS Grid, Material UI, Tailwind CSS, RESTful, GraphQL, OAuth 2.0, JWT, Webpack, Vite, Jest, React Testing Library, Cypress, Git, Figma, WCAG 2.1, Core Web Vitals, Next.js, Redux
4w
Save
Mark Applied
Hide
Senior UI Engineer
Redmond, Washington, United States
$130k-$160k/yr OnsiteFull Time
6+ YOE6+ years building UI systems for interactive or real-time applications; strong C++; experience with React and TypeScript; familiar with Dear ImGui/Unreal UMG/Slate/Unity UI Toolkit/Qt/NoesisGUI; profiling and performance optimization experience.
C++, React, TypeScript, Dear ImGui, Unreal UMG/Slate, Unity UI Toolkit, Qt, Coherent, NoesisGUI, ECS
5d
Save
Mark Applied
Hide
UI Developer / React
United States
OnsiteFull Time
Develop user interfaces using React and front-end technologies; collaborate with cross-functional teams to deliver UI components.
React
2mo
Save
Mark Applied
Hide
UI/UX Designer
Orlando, Florida, United States
OnsiteFull Time
1+ YOE1+ years UI/UX experience (1–4 years preferred), portfolio required, familiarity with design systems, data-dense UIs, user research, and proficiency in Figma.
Figma
1w
Save
Mark Applied
Hide
UI/UX Designer
Arlington, Virginia, United States
HybridFull Time
2+ YOE2+ years visual/UI design experience, strong UX/UI portfolio, prototyping/wireframing skills, proficiency with Figma, Photoshop, Illustrator, and strong user-centered design knowledge.
Figma, Photoshop, Illustrator
2d
Save
Mark Applied
Hide
UX/UI Designer
McLean, Virginia, United States
$75k-$140k/yr OnsiteFull Time
4+ YOE4+ years UX/UI experience, portfolio required, user research and testing, UI wireframing/prototyping, 508/accessibility knowledge, Agile experience, ability to obtain Public Trust clearance.
Adobe Creative Suite, Sketch, Figma, Zeplin
1w
Save
Mark Applied
Hide
UI/UX Designer
Arlington, Virginia, United States
$100k-$120k/yr HybridFull Time
5+ YOE5+ years UX/UI design experience; strong UI design knowledge; HTML, CSS, Bootstrap, basic JavaScript; Adobe Creative Suite; responsive and accessible design; portfolio required.
Adobe Creative Suite, HTML, CSS, Bootstrap, JavaScript, Less, Sass
2d
Save
Mark Applied
Hide
UX/UI Designer
McLean, Virginia, United States
OnsiteFull Time
4+ YOEAbility to obtain U.S. Public Trust,4+ years UX/UI experience,portfolio,primary user research,UI prototyping,accessibility/508 knowledge,Agile experience and strong communication.
Adobe Creative Suite, Sketch, Figma, Zeplin, Electronic Medical Records (EMR)
1mo
Save
Mark Applied
Hide
SR UI Developer
New York, New York, United States
$98k-$128k/yr OnsiteFull Time
Experience building React/TypeScript UI, HTML5/CSS (Tailwind), familiarity with Next.js or Remix, Node.js APIs, performance optimization and automated testing; must meet WCAG accessibility standards.
React, TypeScript, HTML5, Tailwind CSS, Next.js, Remix, Node.js
1mo
Save
Mark Applied
Hide
Software Engineer, UI
San Francisco, California, United States
$135k-$240k/yr OnsiteFull Time
Experience building polished UI with TypeScript, React, and CSS; portfolio demonstrating visual craft; experience with animation systems (Framer Motion, CSS transitions); startup/founding experience preferred.
TypeScript, React, CSS, Framer Motion, CSS transitions
4d
Save
Mark Applied
Hide
Lead UI Engineer
Vancouver or Los Angeles
$144k-$217k/yr HybridFull Time
6+ YOE1+ Mgmt6+ years software engineering, 1+ year people management, experience building UI systems for AAA or live ops, proficiency in C++, EMR not applicable, strong communication and critical thinking.
C++
3mo
Save
Mark Applied
Hide
Web/UI Developer
March Air Reserve Base, California, United States
$94k-$157k/yr OnsiteFull Time
5+ YOEU.S. citizen, secret clearance, BS degree, 5-7 years web UI development experience; 2+ years in web app development or 10+ years combined software development/UI design.
OpenLayers, JavaScript, Apache, Elasticsearch, Linux