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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.

React TypeScript JavaScript Design Systems Accessibility

20 jobs similar to Senior Frontend Engineer, Design System

Jobs ranked by similarity.

$70,425–$108,300/yr
Germany 5w PTO

  • Define and implement the design system with the product team to enhance UI/UX across the platform.
  • Collaborate closely with product to design beautiful user experiences and ship features across the React/TypeScript/Tailwind frontend.
  • Own your work, collaborate with engineering and customer success, and continuously improve the app.

BoWatt builds agentic requirements and systems engineering software for manufacturing, aiming to achieve PhD-level engineering capability with AI in the next decade. The company was bootstrapped to €500k+ ARR before raising its first round and is backed by tier-1 investors, with a small team of startup builders focused on speed and execution.

$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.

Global 4w PTO 12w maternity 12w paternity

  • Build production-quality components and interactions across WorkOS products.
  • Prototype concepts, build new products, and experiment with new interaction patterns.
  • Raise the quality of WorkDS, our design system, by improving performance, state, accessibility, and interaction behavior.

WorkOS builds modern developer tools and APIs that make it easy for companies to become Enterprise Ready. The company recently raised a $100M Series C (valuation $2B) and powers enterprise features for fast-growing AI companies like OpenAI and Cursor.

Canada 4w PTO

  • Partner with Product, Design, and Engineering to define and deliver new AI Receptionist capabilities.
  • Design and build modern, responsive web applications using React and TypeScript.
  • Optimize application performance, accessibility, and reliability across enterprise-scale deployments.

Cresta unlocks the true potential of customer experience by turning every conversation into a competitive advantage. Born from the Stanford AI Lab, Cresta has raised over $270 million from leading investors including a16z, Greylock, and Sequoia.

Europe

  • Design and deliver responsive, pixel-perfect UIs using React, TypeScript, and Material UI.
  • Own frontend features end-to-end, including implementation, testing, deployment, and iteration.
  • Collaborate with product, design, and backend teams to optimize performance and user experience.

The company builds a modern SaaS platform designed for mission-critical business operations. It fosters an AI-first engineering culture with a collaborative, remote team that values high ownership and continuous professional growth.

$190,800–$267,100/yr
United States

  • Own the technical design and delivery of complex frontend features across Ads Manager's creative and recommendation workflows.
  • Partner with product and design to work through ambiguous requirements and make sound product and engineering tradeoffs.
  • Raise the quality of the codebase through thoughtful architecture, testing, observability, performance work, and accessibility.

Reddit is a community of communities built on shared interests, passion, and trust. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet's largest sources of information.

$130,000–$175,000/yr
United States Unlimited PTO

  • Design, build, and iterate on a high-impact healthcare application using TypeScript and React.
  • Serve as the technical anchor for the frontend team, guiding architecture decisions and championing quality.
  • Integrate WCAG and Section 508 accessibility standards and use AI coding tools to accelerate development.

Oddball believes that the best products are built when companies understand and value the things they are working on. We value learning and growth and the ability to make a big impact at a small company, improving the daily lives of millions by bringing quality software to the federal space.

Europe

  • Build, scale, and evolve a component library and content model for a high-traffic marketing site.
  • Own technical decisions on composability, SEO, and localization across nine locales.
  • Raise engineering standards through thorough code review, patterns, and tests.

Synthesia is the world's leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London with offices across Europe and the US, and has raised over $530 million from premier investors.

US Europe

  • Drive Rillet's platform refresh across core surfaces, evolving the design language and building out the design system.
  • Turn rough ideas into shipped product, from visual concept to polished, production-ready UI, owning the full arc.
  • Raise the bar for product quality across visual design, interaction design, accessibility, and performance.

Rillet is an AI-native ERP that helps accounting and finance teams run numbers with speed, accuracy, and insight. The company has raised $100M from top investors and fosters a fast-paced, high-agency culture for ambitious performers.

Spain Unlimited PTO

  • Lead frontend platform initiatives to accelerate the migration from Ember to React.
  • Strengthen design systems and build tooling that help engineers and AI agents produce high-quality frontend code.
  • Own AI-assisted frontend tooling and improve shared infrastructure and delivery pipelines.

Lighthouse is revolutionizing commercial strategy as hospitality's most powerful AI platform, leveraging the world's largest hotel data network to deliver real-time intelligence. With over 850 teammates across 35 countries and $100M in ARR, we're a fast-scaling community of Lumineers committed to excellence and innovation.

US

  • Own the end-to-end front-end experience for an enterprise-scale Agentic AI platform.
  • Design intuitive interfaces that transform complex AI reasoning into experiences engineers trust.
  • Build and maintain conversational interfaces, embedded AI assistants, and review workflows using React, TypeScript, and modern front-end technologies.

LTS builds AI-native engineering platforms to modernize legacy systems, particularly healthcare systems serving Veterans. The engineering team is intentionally small, fostering significant ownership and influence over product direction.

Canada

  • Design and develop responsive frontend interfaces for web applications using ReactJS, CSS, JavaScript, and TypeScript.
  • Translate user requirements into intuitive UI/UX concepts, wireframes, and prototypes.
  • Collaborate with backend developers and AI specialists to align frontend solutions with technical capabilities.

The partner company is a technology organization focused on AI and automation solutions. It offers a collaborative, remote-first environment with modern technologies and multidisciplinary teams.

Global Unlimited PTO

  • Set and drive front-end technical strategy across the Account Experience teams, from architecture to implementation
  • Own the architecture of a complex merchant platform, including state management, performance, and accessibility
  • Shape the evolution of Primer AI Companion as a first-class merchant interface

Primer is a unified infrastructure for global payments, giving teams visibility and control to reduce complexity and capture more revenue. We're fully remote, backed by top investors, and building the payments layer leading companies rely on.

Unlimited PTO

  • Design and build user-facing components of services and products using modern web technologies.
  • Collaborate with backend engineers to integrate APIs and ensure seamless alignment.
  • Identify and address performance bottlenecks to enhance user experience.

Provable is a company building zero-knowledge applications for the Shield ecosystem. They are a fast-growing team passionate about privacy and transforming the digital age.

Eastern Europe

  • Build pixel-accurate, responsive interfaces from Figma using React, TypeScript, and Material UI.
  • Own features end-to-end from design handoff through testing, deployment, and iteration.
  • Drive frontend quality standards with testing across unit, integration, and e2e layers.

Hauler Hero builds the operating system for residential and commercial waste haulers, including dispatch, routing, billing, payments, and customer management. They are a well-funded, fast-moving vertical SaaS company serving 240+ haulers and scaling quickly.

$170,000–$225,000/yr
US 4w PTO

  • Build AI-native interfaces for agent chat, ambient agents, and entity diagrams.
  • Own the frontend architecture including component patterns, Apollo cache, and performance.
  • Partner with designers and shape APIs, shipping to production multiple times a day.

Luminary is an AI-native platform for wealth transfer services that converts complex estate planning documents into structured data for advisor workflows. They serve 1,000+ customers with a small, senior team and a remote-friendly culture.

  • Build and maintain a React/TypeScript frontend at real scale, owning complex UI components for route search, filtering, and map visualization.
  • Work closely with backend engineers on API contracts, integrate third-party tools like Auth0 and PostHog, and maintain high performance standards.
  • Ship via GitHub Actions CI/CD pipelines and participate in architecture and UX decisions with genuine self-direction.

Routescanner is the world's leading container logistics intelligence platform, helping shippers and freight forwarders optimize intermodal container routes. They are a growing, lean, senior team focused on clean code and high trust without micromanagement.

US Unlimited PTO 16w maternity 16w paternity

  • Own the vision and roadmap for the frontend, spanning the design system and the front-end platform.
  • Evolve the design system into composable building blocks with consistent APIs, including AI-native experiences.
  • Drive accessibility and internationalization programs to their committed milestones.

Vanta is a trust management platform that helps businesses automate security monitoring and compliance. They have a kind and talented team and serve thousands of customers worldwide.

Brazil

  • Develop, maintain, and evolve reusable components and patterns for a scalable Design System.
  • Establish coding standards, technical guidelines, and best practices to improve team productivity.
  • Collaborate with designers, developers, and product managers to solve complex technical challenges.

This company builds digital experiences through scalable, accessible, and high-performing interfaces. They foster a culture of innovation, clean architecture, and continuous improvement, working with cross-functional teams to deliver design-driven engineering solutions.

US Unlimited PTO

  • Design and develop new frontend experiences for a greenfield product area using React and TypeScript.
  • Lead technical design end-to-end, including API collaboration, architecture, and testing.
  • Create reusable patterns and engineering standards, incorporating AI-assisted tools for productivity.

The company focuses on building next-generation endpoint management experiences for enterprise environments. The newly established team emphasizes innovation, autonomy, and technical excellence in a collaborative culture.