Own full features—definition, design, development, and deployment
Prototype fast and learn through doing (OODA loop is how we roll)
Architect, evolve, and support core components of the frontend design system
Mighty Networks helps people and brands build communities, online courses, memberships, challenges, and events. Through its advanced technology, called people magic, Mighty helps the members of those networks build relationships with each other. They have produced the most $1M communities and helped its Hosts earn over $500M.
Craft new features for our customers within a Cross-Functional Team.
Participate in a unique project to migrate 1.1 million lines of code from Ember to React.
Make a difference by suggesting and spearheading improvements.
Qonto simplifies banking and finance management for SMEs, enabling them to build their future. Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ employees and serves over 600,000 customers across 8 European countries, striving to be the undisputed European leader in SME finance management.
Act as the technical engine within the Digital Trading & Merchandising team, responsible for maintaining and evolving the frontend infrastructure across key digital platforms.
Deliver high-performance, accessible, and conversion-optimised user interfaces while supporting the organisation’s ambition to become a digital-first enterprise.
Translate commercial requirements into scalable frontend solutions, working closely with Product Owners, UX/UI designers, backend engineers, and SEO stakeholders.
Smart Working believes your job should not only look right on paper but also feel right every day. They connect skilled professionals with outstanding global teams and products for full-time, long-term roles and help you discover meaningful work with teams that invest in your success.
Lead by example: contribute high-quality React code and set the standard for frontend craftsmanship across the platform
Shape architecture: design scalable component systems, state management patterns, and frontend infrastructure that support long-term growth
Mentor engineers: coach and support teammates through code reviews, design discussions, and problem-solving
WorkBoard’s Strategy Execution Platform powers the digital operating rhythm for companies around the globe, providing organization-wide clarity, alignment, and insights for growth. Based in Silicon Valley and founded in 2013, WorkBoard investors include Andreessen Horowitz, SoftBank, GGV Capital, Workday Ventures, M12 (Microsoft), Intel Capital, Silicon Valley Bank, and Capital One.
Take ownership of reducing and managing a large frontend backlog.
Develop, maintain, and optimize a React-based single-page application.
Diagnose and improve frontend performance, including Lighthouse metrics and Core Web Vitals.
Smart Working connects skilled professionals with global teams for long-term, remote roles. They foster a genuine community, valuing growth and well-being in a remote-first environment, empowering employees to thrive personally and professionally.
Design and develop the user interface of the application in React and TypeScript.
Implement and optimize state management (Redux, Context API, local state).
Develop and maintain unit and integration tests (Jest, React Testing Library).
HELPLINE specializes in user support outsourcing and the implementation of an augmented employee experience powered by AI, where human expertise and technology mutually enhance each other. With 2,500 employees serving over 200 clients, they operate in France and worldwide, projecting a turnover of €200M+ in 2025.
Build and maintain frontend experiences for Postscript’s multi-channel messaging platform using React and TypeScript
Collaborate with product managers, designers, backend engineers, and other stakeholders to plan and execute work
Drive frontend architecture decisions and establish patterns that scale across the team
Postscript provides ecommerce brands with SMS marketing tools. They have over 250 employees and are backed by Greylock, Y Combinator, and other top investors and they are a fully remote organization.
Lead the architecture and evolution of the user facing experience across Vetcove’s platforms.
Define and enforce frontend best practices, including performance optimization, accessibility, and maintainability.
Partner closely with product managers, designers, and backend engineers to deliver cohesive, user centered features.
Vetcove is dedicated to modernizing the future of veterinary software and the pet parent healthcare experience. They provide tools for veterinary organizations to focus more on patient care and are backed by top venture investors in Silicon Valley, New York and Miami.
Leverage React and Typescript to craft clean, beautiful, maintainable, extensible, and secure code.
Refactor and modernize our codebases to increase maintainability, performance, and rapid iteration.
Drive innovative problem-solving on challenging engineering problems, including reusable and responsive UI components, app global state management, validations and error handling, theme management, rendering performance, and JS bundle optimizations.
Knack helps businesses build custom apps and internal tools without writing code. It's a no-code platform trusted by thousands of small and mid-sized companies to create everything from CRMs and client portals to job tracking systems and resource schedulers.
Develop modern web interfaces for a seamless user experience.
Translate product and design requirements into reusable, scalable frontend components.
Ensure frontend applications remain performant, accessible, and maintainable.
CI&T is a tech transformation specialist, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they have built partnerships with more than 1,000 clients during their 30 years of history and promote inclusion.
Develop websites based on technical and functional specifications.
Continued maintenance, development, and bug fixes for the existing websites.
Test the website on different browsers and identify any technical problems.
They are looking for candidates who are as excited about pushing their own development as they are about advancing our technology stack. Our core developers are passionate about software engineering and enjoy developing their skills and abilities in a friendly and supportive environment of keen learners.
Develop and maintain user-facing features using React, Next.js, TypeScript, HTML, and CSS.
Collaborate with cross-functional teams to design and implement new features.
Follow best practices and coding standards to produce clean, maintainable, and efficient code.
CI&T is a tech transformation specialist, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, they’ve built partnerships with more than 1,000 clients during their 30 years of history.
Work alongside the team to design, build, and maintain an efficient, reusable, and reliable codebase across the stack.
Collaborate with Product Managers and other disciplines to help translate requirements into technical solutions.
Partner with Quality Experts to deliver automated tests, ensuring confidence in every feature we release.
Immersive Labs is a cyber resilience solution provider, helping organizations improve their cyber readiness by simulating real-world threats and testing skills. They have over 300 employees globally and have been voted a best place to work on multiple occasions.
Extend existing components in our funnel/onboarding builder.
Ship features end-to-end: from design handoff to production.
Fix bugs in both legacy and modern parts of the editor.
ThriveCart is the leading no-code sales platform for digital course creators, coaches, entrepreneurs, and online businesses. They empower over 65,000 businesses and 12 million enrolled students, generating over $2 billion in annual sales providing tools to create high-converting checkout experiences, manage affiliate campaigns, and deliver student experiences.
Build seamless, performant experiences across both web (React/TypeScript) and mobile (React Native), ensuring a consistent feel whether a Customer is on the app or portal.
Work across Customer-facing journeys and internal Partner tools, owning the end-to-end frontend experience for acquisition and cross-sell flows.
Lead the development and modernisation of reusable React and React Native components, raising the bar for consistency and quality across the Lifecycle squad
UW aims to take the headache out of utilities by providing them all in one place. They are aiming to double in size as they help more people to stop wasting time and money.
Develop data dashboards, operational workflows, onboarding flows, and developer-facing tools that our customers use every day.
Build and maintain Catena's marketing site and content infrastructure using Next.js and Sanity CMS.
Help build and maintain the component library and design patterns that keep our product consistent as it grows.
Catena normalizes real-time telematics and execution data from hundreds of thousands of trucks and trailers — across 130+ providers — into a single API. At 15 people, we are looking for a frontend engineer who can help us get there.
Extend existing components in our funnel/onboarding builder
Ship features end-to-end: from design handoff to production
Fix bugs in both legacy and modern parts of the editor
ThriveCart is a leading no-code sales platform for digital course creators, coaches, entrepreneurs, and online businesses looking to boost revenue, drive conversions, and scale audiences. ThriveCart powers over 65,000 businesses and 12 million enrolled students, generating over $2 billion in annual sales.
Build features and define how they are built, taking ownership of major technical components.
Partner with Product Managers to co-author requirements and shape scope, ensuring engineering feasibility.
Mentor junior and mid-level engineers, instilling quality-first habits within the team.
Sensor Tower provides insights into the digital marketing landscape. They foster a fast-paced startup mindset, focusing on architecting high-visibility, rapid-release products.
Design and build full-stack applications combining modern frontend technologies with Python-based backend services
Develop intuitive user interfaces and high-quality user experiences using React, JavaScript, and HTML
Prototype and deliver AI-powered applications leveraging large language models
Smart Working connects skilled professionals with global teams and products for full-time, long-term roles. They aim to match people in roles where they truly belong and value growth and well-being, empowering them to grow both personally and professionally.
Work cross-functionally with product, design, and engineering to build novel products and features.
Contribute to standards that improve developer workflows and mentor engineers.
Own the full development cycle for major projects, from design to launch.
Reddit is a community-driven platform built on shared interests and trust, facilitating open conversations. With over 100,000 active communities and approximately 121 million daily active unique visitors, Reddit stands as one of the internet’s largest sources of information.