london, south east england, united kingdom Hybrid / WFH Options
Stax - Deeptech Talent
the overall engineering bar. Collaborate deeply: Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (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 More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Stax - Deeptech Talent
the overall engineering bar. Collaborate deeply: Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (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 More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Stax - Deeptech Talent
the overall engineering bar. Collaborate deeply: Partner with cross-functional teams to translate complex, ambiguous problems into elegant, scalable solutions. Tech Ecosystem React · TypeScript · Vite · Next.js · WebAssembly (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 More ❯
production-grade systems. Core Expertise: Low-level rendering: Deep knowledge of the HTML Canvas API, Web Workers, and virtualization techniques. Visualization: Experience building dynamic, query-driven visualization systems (D3.js or equivalent). Asynchronous state management: Mastery of JavaScript concurrency and experience with libraries such as TanStack Query or SWR. Modern frameworks: Several years of experience with React or Vue More ❯
production-grade systems. Core Expertise: Low-level rendering: Deep knowledge of the HTML Canvas API, Web Workers, and virtualization techniques. Visualization: Experience building dynamic, query-driven visualization systems (D3.js or equivalent). Asynchronous state management: Mastery of JavaScript concurrency and experience with libraries such as TanStack Query or SWR. Modern frameworks: Several years of experience with React or Vue More ❯
london (city of london), south east england, united kingdom
Aegistech
production-grade systems. Core Expertise: Low-level rendering: Deep knowledge of the HTML Canvas API, Web Workers, and virtualization techniques. Visualization: Experience building dynamic, query-driven visualization systems (D3.js or equivalent). Asynchronous state management: Mastery of JavaScript concurrency and experience with libraries such as TanStack Query or SWR. Modern frameworks: Several years of experience with React or Vue More ❯
teams to understand data structures and visualisation needs Implement dynamic visual components (e.g. charts, filters, drill-downs) using frameworks such as React, Vue, or Angular, and libraries like D3.js or Chart.js Integrate seamlessly with back-end APIs and data services, working closely with Data Engineers to manage data flow and security Conduct user testing with support … Requirements Proven experience in front-end development, ideally within data-rich environments Strong proficiency in JavaScript and modern frameworks (React, Vue, Angular) Experience with data visualisation libraries (D3.js, Chart.js, etc.) Understanding of accessibility standards and inclusive design principles Familiarity with integrating front-end applications with APIs and data services Excellent collaboration and communication skills Active SC Clearance More ❯
Employment Type: Contractor
Rate: £400 - £500 per day, Negotiable, Inc benefits
