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UK

  • Prototype interactive user experiences in code to explore and validate ideas.
  • Collaborate with product managers, researchers, and engineers to shape product direction.
  • Balance user needs, accessibility, and business goals while contributing to design systems.

UX Design React JavaScript HTML/CSS Accessibility

20 jobs similar to Senior UX Designer/Developer

Jobs ranked by similarity.

US

  • Develop a great user interface based on product requirements using React and JavaScript.
  • Ensure usability, design consistency, and high-performance code through collaboration with back-end developers.
  • Take part in all SDLC processes, including unit testing, debugging, and documentation.

AEFIS is a young and energetic software company developing an innovative SaaS product to revolutionize quality measurement in higher education. The company has a rapidly growing team with a global outreach and a culture of innovation.

Europe 5w PTO

  • Own and evolve a modern design system spanning components, tokens, documentation, and tooling.
  • Build AI-friendly, accessible components with React and TypeScript, ensuring WCAG 2.2 AA compliance.
  • Collaborate across design, product, and engineering teams to drive adoption and shape technical direction.

The company is a technology firm focused on AI-assisted development and advanced AI products. It fosters a collaborative, remote-first culture with an emphasis on engineering quality, autonomy, and continuous learning.

$120,000–$165,000/yr
US Ireland

  • Own the Oomnitza design system end-to-end: visual language, interaction patterns, accessibility guardrails, and rules.
  • Maintain and extend the Storybook component library, ensuring components are correct, documented, performant, and accessible.
  • Build and maintain prototyping tooling (design tokens, AI-prompt scaffolds, starter kits) to enable rapid prototyping.

Oomnitza offers the industry's most versatile Enterprise Technology Management platform that orchestrates and automates key business processes for IT. It is a venture-backed fast-growing business where top performers have an opportunity to help shape the team.

$90,000–$120,000/yr
US

  • Own UX and UI designs from concept to handoff, including wireframes, flows, and high-fidelity mockups.
  • Build and maintain components within an evolving design system.
  • Collaborate with engineers to ensure accurate implementation and support WCAG 2.1 AA compliance.

Focus Consulting is a digital services firm that partners with government agencies on impactful technology projects. Their teams are lean, collaborative, and fast-paced, with a strong emphasis on accessibility and user-centered design.

$123,000–$170,000/yr
US

  • Owns end-to-end UX for IronSled platform, analyzing processes and designing workflows for complex capabilities like IAM and CMMC.
  • Partners with engineers, security, and product management to align technical constraints with user experiences.
  • Conducts user research and usability testing to validate assumptions and improve platform workflows.

LMI is a digital solutions provider accelerating government impact with innovation and speed, bringing commercial-grade platforms and AI to federal agencies. Headquartered in Tysons, Virginia, LMI serves defense, space, healthcare, and energy sectors with a focus on agility and collaboration.

US

  • Design and develop responsive, accessible UI for healthcare applications using modern frameworks like React, Angular, or Vue.
  • Implement Clinical Decision Support workflows and integrate with backend services while ensuring transparency for AI-generated insights.
  • Collaborate in an Agile team with product owners, designers, and engineers to deliver production-ready healthcare applications.

VetsEZ is a company supporting federal government healthcare modernization projects. They offer a remote, full-time opportunity with benefits and a corporate laptop.

$80,000–$128,000/yr
US

  • Build production-ready React applications for internal tools and workflow applications.
  • Turn modernization and automation efforts into clean, accessible, user-facing interfaces.
  • Collaborate with AI and Cloud engineering teams to integrate front-end code with backend services.

Peraton is a next-generation national security company delivering mission-critical solutions and enterprise IT services to government agencies. It is a large organization with a culture focused on protecting the nation and allies, solving the most daunting challenges.

UK 5w PTO

  • Lead interaction design for a critical programme, acting as a trusted client contact within a multidisciplinary team.
  • Work on complex, sensitive, and fast-moving problems, requiring autonomy, sound judgement, and strong stakeholder management.
  • Support the programme through a GDS Design and Build phase, articulating design insights and ensuring standards are met.

NEC Software Solutions, part of global tech giant NEC Corporation, develops software that helps dispatch ambulances, support families, keep trains on the move, locate missing people, and test newborn hearing. With over 3,000 employees, they push the boundaries of what's possible to support public services.

$103,100–$154,700/yr
US 3w PTO

  • Plan and run UX work across discovery and delivery, aligning research and design activities to engagement goals and team cadences.
  • Conduct user research, define experience structures, and produce buildable UI concepts and prototypes.
  • Mentor junior designers and contribute to UX playbooks and reusable frameworks.

3Cloud is a technology consulting firm that helps clients build and modernize cloud solutions. The company fosters a culture of experimentation, candid feedback, and collaboration, with a focus on collective growth and success.

$95,000–$135,000/yr
Global

  • Design and develop polished, accessible interfaces using Figma and code (React, TypeScript).
  • Own features from ambiguity to execution, shaping the user experience across the full lifecycle.
  • Contribute to brand identities, marketing materials, and design systems beyond product interfaces.

Scope Labs is an innovative technology company providing cutting-edge solutions to empower businesses to reach their full potential. They are a small, remote-friendly team with a passionate culture, founded by professionals from Google, Tesla, and Palantir.

Colombia

  • Develop and maintain high-quality, scalable user interfaces and digital experiences.
  • Build reusable frontend components aligned with design systems.
  • Integrate frontend solutions within Adobe Experience Manager (AEM) environments.

Huge is a design and technology company that creates products and experiences for ambitious brands. The company employs nearly 1,000 thinkers across North America, Europe, and Latin America, fostering an inclusive culture.

$73,000–$94,900/yr
Canada

  • Lead the design of intuitive solutions for boutique fitness studios, covering scheduling, booking, inventory, and POS.
  • Collaborate with cross-functional teams to define product strategies aligned with user needs and business goals.
  • Drive complex design initiatives, pushing boundaries of product strategy and visual craft.

Xplor Technologies powers everyday experiences through vertical software, embedded payments, and AI for businesses in fitness, recreation, and other service industries. With over 130,000 businesses in 72+ countries, Xplor fosters a global, collaborative culture guided by core values like 'Find a better way' and 'Own the outcome.'

Europe

  • Lead rigorous discovery and user research to understand diverse client needs and pain points.
  • Build functional, clickable, and code-backed prototypes that engineering can build from directly.
  • Set the bar for craft, using data and AI-augmented design to deliver at pace and measure impact.

QIMA provides quality control and compliance services to a diverse client base spanning global brands, retailers, entrepreneurs, and farmers. As a global company with a scale-up mindset, we prioritize agile, client-centric digital experiences and deep collaboration across divisions.

Canada

  • Own frontend modernization and strategic feature development for a mission-critical application.
  • Work closely with product owners, designers, and backend engineers to ship new features.
  • Contribute to microfrontend architecture and ensure accessibility and performance standards.

Bridge is a software for learning and career-development. They are a global team of engineers, product managers, designers, and program managers across the Americas, Hungary, and the UK.

US 5w PTO

  • Build functional prototypes and product experiments directly in the Thunderbolt codebase, translating ambiguous ideas into clear, usable product experiences.
  • Help define interaction patterns for AI-powered chat, search, workflow automation, and enterprise administration.
  • Contribute production-quality front-end code, reusable components, and design-system elements to improve usability, accessibility, and polish.

MZLA Technologies Corporation is the nonprofit-owned company behind Thunderbird, an open-source email application empowering over 20 million people globally. The small but growing team of 60+ people across seven countries builds privacy-respecting communication tools collaboratively and inclusively, prioritizing user control and transparency.

$125,000–$210,000/yr
United States Canada Unlimited PTO

  • Own the long-term technical direction of Roo's frontend platform, including systems, tooling, and architecture across web and mobile.
  • Partner with Product and Design to evolve the design system and improve developer experience through shared tooling, automation, and workflows.
  • Lead platform initiatives like framework upgrades, React Native modernization, and migration to a v2 design system.

Roo is a veterinary staffing platform that connects animal healthcare professionals with hospitals for relief work and hiring opportunities. With a network of over 20,000 professionals and 9,000 animal hospitals, Roo has provided over 3 million hours of healthcare and helped veterinarians earn over $200 million.

$125,000–$177,000/yr
US Canada Unlimited PTO

  • Drive large frontend projects for enterprise account management, third party integrations, and the Censys Platform.
  • Surface new data types and product capabilities through well-architected, accessible UI.
  • Partner closely with Design and Product to clarify requirements, negotiate scope, and maintain quality.

Censys provides real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. The company is mission-driven, has a global team, and values diversity and inclusion.

$115,000–$140,000/yr
US

  • Own UX activities from discovery through validated design for AI Forge capabilities, translating complex software-lifecycle activities into usable product experiences.
  • Design human-AI interactions, create user flows, wireframes, and prototypes, and conduct user research to validate and refine designs.
  • Partner with product managers and engineers to clarify problems, evaluate feasibility, support implementation, and contribute to the design system.

NetImpact Strategies is a trusted advisor driving digital transformation for the Federal Government, solving complex problems with innovation and agility. With over a decade of experience and recent recognition as a Top Work Place, we foster a dynamic, collaborative culture emphasizing customer success and results.

Brazil

  • Collaborate with clients and team members to design and implement high-quality solutions based on technical and business requirements.
  • Drive adoption of modern development standards, tools, and frameworks to ensure high-quality output.
  • Actively mentor junior and mid-level team members, promoting best practices and professional growth.

MSQ DX is a full-service experience design and technology consultancy delivering connected digital solutions to fuel growth. We cultivate a vibrant culture for extraordinary people, uphold high standards, and value each person's unique contributions.

India

  • Understand user needs and product objectives before beginning design work, challenging assumptions and clarifying the underlying problem.
  • Design complete end-to-end experiences including loading, empty, error, first-use, offline, and other states.
  • Collaborate closely with product managers and engineers throughout development, maintaining design quality from concept to launch.

Jobgether is a hiring platform that uses AI-powered matching to connect candidates with partner companies. They operate with a small team and focus on objective, fair candidate screening.