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.
Work closely with stakeholders to align on project goals and ensure seamless execution.
Lead the design and implementation of robust, scalable frontend architecture using React.
Drive the development and refinement of UI components and frontend performance optimization.
Miratech is a global IT services and consulting company that brings together enterprise and start-up innovation, supporting digital transformation for some of the world's largest enterprises. They retain nearly 1000 full-time professionals, and their annual growth rate exceeds 25%.
Develop and maintain web applications using React.js and GraphQL
Collaborate with designers and backend developers to build scalable, high-performance applications
Write clean, maintainable, and efficient code following best practices
Sigma Software partners with global innovators to deliver cutting-edge solutions across industries. They offer remote work flexibility, professional growth opportunities, and the chance to work on international projects with a supportive, skilled team.
Design and implement React-based user interfaces and reusable component libraries
Implement dynamic forms, validation logic, and workflow-driven UI behavior
Integrate front-end components with .NET APIs and backend services
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, they deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Own frontend architecture and quality for all AI features.
Align AI frontend implementation with wider application standards.
Provide strong technical direction and mentorship to frontend contributors.
Vanilla is an AI-powered estate advisory platform transforming how wealth is transferred across generations. Their team brings together diverse subject matter expertise across estate planning, wealth management, and scaling SaaS startups across the U.S.
Developing highly responsive user interface components using react concepts.
Writing application interface codes using JavaScript following react.js workflows.
Monitoring and improving front-end performance.
Erbis is a thriving tech powerhouse specializing in building cutting-edge software solutions that drive success for businesses worldwide. They foster innovation and seek top talent to create impact with their software development.
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.
Own feature development end-to-end for our mobile application
Collaborate with design, backend and product to deliver new features
Maintain a high standard of code quality and performance
Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. They aim to give individuals the freedom to own their assets and safely navigate Web3 with industry-leading technology.
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.
Building new frontend components and maintaining existing ones using modern AI tools.
Converting wireframes into fully functioning app features and enhancing the user experience.
Optimizing the web app for speed and scalability, while ensuring cross-browser compatibility.
Ignition is the leading revenue generation platform for accounting and professional services businesses, aiming to spark greater efficiency and profitability. They empower 7,250+ businesses to reach their full revenue potential with a global workforce spanning Australia, Canada, New Zealand, the Philippines, US and the UK.
Develop, maintain, and optimize scalable front-end applications using React
Translate product and design requirements into high-quality, responsive UI components
Collaborate with cross-functional teams (Product, Design, Backend, QA) to define and deliver new features
Impiricus is an AI-powered HCP Engagement Engine transforming how life sciences companies support physicians. They ethically connect HCPs to pharma resources and reduce go-to-market costs. Named the #1 fastest growing company in North America, Impiricus fosters a culture of innovation and impact.
Architect, develop, ship, monitor, and maintain modules and applications each day
Grow your expertise through hands-on experience to solve complex problems
Bring new, innovative features to life in close collaboration with various product and development teams
AUTO1 Group's Tech department drives one of Europe's successful startups since 2012. They've grown into a mature, international tech company with an innovative and fast-paced culture, with teams in multiple locations and a strong technology hub in Ukraine.
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.
Lead complex frontend initiatives, partnering with multiple teams to deliver experiences used by millions.
Provide technical leadership by shaping architecture and helping engineers execute effectively.
Improve performance, reliability, and maintainability across Medium’s web platform.
Medium is building the best place for reading and writing on the internet, where thoughtful ideas can find an audience and writers are rewarded for depth. It is a fully remote company with teammates across the U.S. and France, guided by principles like Humans First and Deepen Understanding.
Collaborate with internal and external teams and other engineers to deliver a compelling easy-to-use product for the end-user / users.
tvScientific is a CTV advertising platform purpose-built for performance marketers, leveraging data and science to optimize TV advertising for business outcomes. Their platform combines media buying, optimization, measurement, and attribution in one efficient platform, built by industry leaders in programmatic advertising and digital media.
Develop and maintain front-end features using React 18 and Material UI v6.
Conduct regression testing and debug UI performance issues.
Build and maintain permit form templates within the platform.
20four7VA connects offshore independent contractors with clients worldwide, focusing on developed markets. They aim to improve business efficiency and service delivery through high-quality, task-specific services rendered by qualified contractors.
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.
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.
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.