Duration: 3 Months Possible extension Location : UK- Remote Key Responsibilities: Develop a high-performance 3D brain visualization tool in the browser using WebGL and Three.js . Build and maintain React components to enable user interaction with different types of media More ❯
DuckDB, WebGPU) D3/visx Storybook Tailwind CSS Jest Cypress Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong portfolio of data-heavy, real-time UIs and reusable component libraries. Expertise in TypeScript, CSS methodologies (Tailwind … in-JS), and modern testing frameworks. Passion for developer experience, tooling, and mentoring. Degree in Computer Science or equivalent experience. Bonus points for: Open source contributions to front-end tooling, design systems, or data-visualisation libraries. Experience with WebSockets, PWAs, offline support, or design-token pipelines. How They Work Speed with craftsmanship: Continuous delivery, short feedback … Why Apply? This is a chance to join a hyper-growth company at the forefront of AI-powered collaboration, tackling some of the most exciting challenges in front-end engineering today. Interested? Reach out to Stax for a confidential discussion. Please be advised that, owing to the expected volume of applications, we may only be able More ❯
City of London, Greater London, UK Hybrid / WFH Options
Stax - Deeptech Talent
DuckDB, WebGPU) D3/visx Storybook Tailwind CSS Jest Cypress Playwright What You Bring 8+ years building and evolving large-scale web applications. Proven track record in front-end architecture (modular codebases, micro-frontends, design systems, scalability). Strong portfolio of data-heavy, real-time UIs and reusable component libraries. Expertise in TypeScript, CSS methodologies (Tailwind … in-JS), and modern testing frameworks. Passion for developer experience, tooling, and mentoring. Degree in Computer Science or equivalent experience. Bonus points for: Open source contributions to front-end tooling, design systems, or data-visualisation libraries. Experience with WebSockets, PWAs, offline support, or design-token pipelines. How They Work Speed with craftsmanship: Continuous delivery, short feedback … Why Apply? This is a chance to join a hyper-growth company at the forefront of AI-powered collaboration, tackling some of the most exciting challenges in front-end engineering today. Interested? Reach out to Stax for a confidential discussion. Please be advised that, owing to the expected volume of applications, we may only be able More ❯
Senior Frontend Engineer Join a profitable FinTech Scale-Up Up to 110,000 Remote working once a month onsite in London React, TypeScript, API experience Were partnered with a leading FinTech scale-up who are transforming how small businesses access finance to grow and scale. The business is backed by a strong track record and with … Frontend Engineer as the business continues to scale. What will you be doing: Be responsible for taking ownership of projects and running the front-end development for their customers Build the interfaces that allow customers to choose between different products to best find the product that meets their requirements Implement robust A More ❯
Frontend Engineer | Cybersecurity Are you ready to build the next generation of user-focused products in cybersecurity? Join a high-performing frontend team that is creating a unified platform to simplify and secure how global organisations view and manage their systems, all through a single pane of glass. Youll play a key role in several greenfield … the world. Alongside a salary of 60,000 - 70,000, youll enjoy excellent benefits, flexible working and an inclusive team that values creativity and personal growth. Frontend Engineer | Cybersecurity More ❯
Frontend Engineer | Cybersecurity Are you ready to build the next generation of user-focused products in cybersecurity? Join a high-performing frontend team that is creating a unified platform to simplify and secure how global organisations view and manage their systems, all through a single pane of glass. Youll play a key role in several greenfield … the world. Alongside a salary of 60,000 - 70,000, youll enjoy excellent benefits, flexible working and an inclusive team that values creativity and personal growth. Frontend Engineer | Cybersecurity More ❯
