- Build & Evolve the Platform: Develop and maintain a frontend that supports complex ML workflows—from 3D visualizations to seamless API integrations
- Optimise User Experience: Ensure our interface is visually appealing and high-performing using advanced caching strategies, performance monitoring, and accessibility best practices
- Drive Innovation: Leverage modern tools and architectures to integrate cutting-edge features such as server-side rendering (SSR) and AI-driven enhancements
- Collaborate & Own: Work autonomously within a small, agile team, contribute ideas, experiment with innovative approaches, and take full ownership of your code from development through production
- Learn & Share: Engage in conferences and meet-ups, share knowledge with colleagues, and continuously learn from one another
What you will bring to the table
- Core Web Technologies: HTML, CSS, JavaScript
- Frameworks & Libraries: React, TypeScript, and state management (Recoil, Redux, MobX)
- Performance Optimisation: Code splitting, lazy loading, and React performance tools
- APIs & Data Handling: REST, Long Polling, WebSocket, GraphQL, caching strategies, and data-heavy API interactions
- UX & UI: Responsive design, design systems, and prototyping (Figma, Excalidraw)
- Testing & Quality: Unit and integration (Jest), E2E testing (Cypress)
- Security & Accessibility: OAuth/JWT, XSS/CSRF prevention, WCAG, and ARIA
- CI/CD & Developer Tooling: NX, GitHub Actions, monorepos, pipelines, and micro-frontend architectures
- Specific Technologies: Plotly, Echart, VTK, Three.js, WebGL, WebGPU, and WebAssembly
- Equity options – share in our success and growth.
- 10% employer pension contribution – invest in your future.
- Free office lunches – great food to fuel your workdays.
- Flexible working – balance your work and life in a way that works for you.
- Hybrid setup – enjoy our new Shoreditch office while keeping remote flexibility.
- Enhanced parental leave – support for life’s biggest milestones.
- Private healthcare – comprehensive coverage
- Personal development – access learning and training to help you grow.
- Work from anywhere – extend your remote setup to enjoy the sun or reconnect with loved ones.
Top Skills
What We Do
PhysicsX is a deep-tech company of scientists and engineers, developing machine learning applications to accelerate physics simulations and enable a new frontier of optimization opportunities in design and engineering. Born out of numerical physics, we help our customers radically improve their concepts and designs, transform their engineering processes and drive operational product performance. We do this in some of the most advanced and important industries of our time – including Space, Aerospace, Medical Devices, Additive Manufacturing, Electric Vehicles, Motorsport, and Renewables. Our work creates positive impact for society, be it by improving the design of artificial hearts, reducing CO2 emissions from aircraft and road vehicles, and increasing the performance of wind turbines. We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals. We do not currently offer work experience