Frontend Software Engineer

Join our dynamic product team in our fast-growing startup, building a platform for Data Scientists and Simulation Engineers to deploy Deep Physics Models. You will be one of a growing number of Frontend Software Engineers, collaborating in a cross-functional team with autonomy to drive implementation decisions. Bring your expertise in building frontend systems, plus familiarity with micro-frontend architectures and Kubernetes. A passion for software engineering, collaboration, and end-to-end ownership is key.

What you will do

• 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: Work with a modern, production-grade stack including NX monorepo, module federation for micro-frontend scalability, TanStack Query, Zustand, and GitHub Actions CI/CD, and help shape how it evolves as the platform grows
• Collaborate & Own: Work closely with product, design, and backend engineers in a small cross-functional team, contributing to architecture decisions and taking full ownership of features from implementation 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

• Frameworks & Libraries: React, TypeScript, and state management (Zustand, Redux, or similar)
• 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: Familiarity with data visualisation and 3D rendering libraries such as Plotly, ECharts, VTK, Three.js, WebGL, WebGPU, or WebAssembly (desirable)