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 · TailwindCSS · 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, CSS Modules, CSS-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 More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Stax - Deeptech Talent
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 · TailwindCSS · 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, CSS Modules, CSS-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 More ❯
powerful AI-enabled Back End services. Key Responsibilities: Front End Development: Develop responsive and interactive UIs using React.js , JavaScript (ES6+) , and TypeScript . Utilize modern styling frameworks such as TailwindCSS or Material-UI . Manage application state with Redux or Zustand . Ensure cross-browser compatibility and Front End performance optimization . Back End Development: Design and … Cloud Architects). Participate in code reviews , testing , and documentation to ensure security , scalability , and maintainability . Required Skills & Qualifications: Front End: React.js , JavaScript (ES6+)/TypeScript , HTML5 , CSS3 , TailwindCSS , Material-UI Back End: Python (Flask, FastAPI, Django) , RESTful/GraphQL APIs Experience with SQL and NoSQL databases (PostgreSQL, MongoDB, etc.) AI Integration: Familiarity with ONNX , TensorFlow More ❯
Engineer with good React/TypeScript experience you will work an environment that rewards dedication, hard work and getting stuck right in. They use React.js & TypeScript with other tools (TailwindCSS) to build highly scalable, performant Web Frontend systems for our platform that provides extremely customisable reporting services on many Terabytes of data every single day for each … well written, scalable code. Skills and experience: At least 5 year's commercial experience Strong experience of React.js Proficiency in TypeScript and/or JavaScript Capable using HTML and TailwindCSS or similar tool Developing applications in React including component design and state management for specific use cases General understanding of infrastructure as code and CI/CD More ❯
BN3, Hove, Brighton and Hove, East Sussex, United Kingdom
Stratospherec Ltd
Engineer with good React/TypeScript experience you will work an environment that rewards dedication, hard work and getting stuck right in. They use React.js & TypeScript with other tools (TailwindCSS) to build highly scalable, performant Web Frontend systems for our platform that provides extremely customisable reporting services on many Terabytes of data every single day for each … well written, scalable code. Skills and experience: At least 5 year's commercial experience Strong experience of React.js Proficiency in TypeScript and/or JavaScript Capable using HTML and TailwindCSS or similar tool Developing applications in React including component design and state management for specific use cases General understanding of infrastructure as code and CI/CD More ❯
an experienced Software Engineer with good React/TypeScript experience you will work an environment that rewards dedication, hard work and getting stuck right in. They use React, , TypeScript & TailwindCSS to build highly scalable, performant Web Frontend systems for their SaaS platform that provides extremely customisable reporting services on many Terabytes of data every single day for … in well written, scalable code. Skills and experience: At least 5 year's commercial experience Strong experience of Proficiency in TypeScript and/or JavaScript Capable using HTML and TailwindCSS or similar tool Developing applications in React including component design and state management for specific use cases General understanding of infrastructure as code and CI/CD More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Kioni Talent
to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. You’ll be working with modern web technologies — React, TypeScript, Next.js, TailwindCSS — with the backend hosted on AWS. This is a hands-on role where you’ll get real responsibility quickly, and the chance to develop your skills in … for technology — whether through personal projects, internships, open-source contributions, or hackathons Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.) Willingness to learn React, TypeScript, Next.js, TailwindCSS, and AWS A collaborative mindset and eagerness to be part of a growing team Why Join? Work with a modern tech stack and learn from experienced engineers More ❯
to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. You’ll be working with modern web technologies — React, TypeScript, Next.js, TailwindCSS — with the backend hosted on AWS. This is a hands-on role where you’ll get real responsibility quickly, and the chance to develop your skills in … for technology — whether through personal projects, internships, open-source contributions, or hackathons Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.) Willingness to learn React, TypeScript, Next.js, TailwindCSS, and AWS A collaborative mindset and eagerness to be part of a growing team Why Join? Work with a modern tech stack and learn from experienced engineers More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
LoveAdmin
product designer who also has coding knowledge. You’ll take ideas from early concepts through to working UI, combining strong design skills with front-end ability in React, TypeScript, Tailwind, and Ant Design. You will help us to keep the customer at the heart of everything we do. This will include conducting user research, designing customer journeys, producing usable … Take ownership of design projects from discovery to shipped UI • Create flows, wireframes, and concept designs in Figma • Build responsive, accessible prototypes in React with TypeScript, Ant Design, and TailwindCSS • Use AI tools to accelerate prototyping and reduce handover • Speak with customers to show features, gather feedback, and run usability sessions • Document design decisions and communicate clearly … in facilitating workshops and conducting user/stakeholder interviews • Highly proficient with a range of UX and design tools such as Figma • Proficiency in React and TypeScript • Experience with TailwindCSS and Ant Design • Understanding of accessibility (WCAG) and responsive UI Nice to Have • Experience with SaaS admin tools • Knowledge of sports or education sectors • Experience using Cursor More ❯
opportunity to: Design and build a modern SPA using React , TypeScript , and Vite , with a strong emphasis on performance, accessibility, and usability. Deliver responsive, accessible interfaces using utility-first CSS (e.g. TailwindCSS ) and a component-led design system (e.g. Shadcn/UI or similar). Work with real-time data and streaming endpoints , integrating AI-powered More ❯
and libraries such as Bootstrap. Solid knowledge and hands-on experience in backend API integration, exception handling, and managing synchronous/asynchronous requests Proficient in HTML5, CSS3, and modern CSS frameworks like TailwindCSS or Styled Components. Strong experience with Application Security concepts such as Authentication, Authorization, and Data Security. Experience in designing applications for multiple browsers More ❯
and libraries such as Bootstrap. Solid knowledge and hands-on experience in backend API integration, exception handling, and managing synchronous/asynchronous requests Proficient in HTML5, CSS3, and modern CSS frameworks like TailwindCSS or Styled Components. Strong experience with Application Security concepts such as Authentication, Authorization, and Data Security. Experience in designing applications for multiple browsers More ❯
and libraries such as Bootstrap. Solid knowledge and hands-on experience in backend API integration, exception handling, and managing synchronous/asynchronous requests Proficient in HTML5, CSS3, and modern CSS frameworks like TailwindCSS or Styled Components. Strong experience with Application Security concepts such as Authentication, Authorization, and Data Security. Experience in designing applications for multiple browsers More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Reed.co.uk
experience, with at least 3 years in a senior or technical lead role. Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimisation, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and More ❯
and libraries such as Bootstrap. Solid knowledge and hands-on experience in backend API integration, exception handling, and managing synchronous/asynchronous requests Proficient in HTML5, CSS3, and modern CSS frameworks like TailwindCSS or Styled Components. Strong experience with Application Security concepts such as Authentication, Authorization, and Data Security. Experience in designing applications for multiple browsers More ❯
maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: Reactjs, Nextjs, Nodejs (Express or similar), Fast API Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, TailwindCSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services such as Open AI, Eleven Labs, Whisper, Anthropic. Experience integrating text-to More ❯
quality, maintainability, and security best practices. Core Technologies Languages: TypeScript, JavaScript (ES6+), PHP, Python Frameworks: React.js, Next.js, Node.js (Express or similar), FastAPI Databases: MySQL, PostgreSQL Front-End: HTML5, CSS3, TailwindCSS or equivalent Version Control: Git Preferred/Desirable Skills Familiarity with AI and automation services such as OpenAI, ElevenLabs, Whisper, Anthropic. Experience integrating text-to-speech, speech recognition, or chatbot More ❯
Ensure high-quality code through effective version control and code reviews. Skills, Experience, and Abilities Required: Front-End: Proficiency in React.js, JavaScript/TypeScript, HTML5, CSS3 . Experience with TailwindCSS or Material-UI . Back-End: Strong skills in Python using frameworks such as Flask, FastAPI, Django . Experience developing and integrating RESTful/GraphQL APIs . More ❯
Gatwick, West Sussex, England, United Kingdom Hybrid / WFH Options
William Reed
consistency across all development efforts. What you’ll be doing: Participating in front-end development within an international B2B business, converting designs into clean, semantic, and responsive HTML/CSS/SCSS code, ensuring cross-browser and device compatibility Contributing to the implementation of React, Vue and vanilla JavaScript code Translating design mock-ups into high quality code. Working … Web Vitals benchmarks, including Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS) Leveraging modern development techniques such as lazy loading, efficient asset management, and CSS/JS optimisation to enhance user experience and speed Working alongside testers in UAT to ensure our products work as intended Efficiently triaging and managing assigned tickets, maintaining accurate … momentum What you’ll need: Strong experience in front-end development for multiple projects; in theming across multiple platforms and translating design documents into fully functional code using HTML, CSS, SCSS, and JavaScript (JS) & JSON Able to demonstrate using React in at least one project or experience Solid understanding of responsive design and performance optimisation, including meeting Core Web More ❯
Leamington Spa, Warwickshire, England, United Kingdom
Crimson
data flow. Proficient in creating reusable, modular components with scalable and maintainable code architecture. Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint More ❯
Leamington Spa, Warwickshire, Royal Leamington Spa, United Kingdom Hybrid / WFH Options
Crimson
data flow. Proficient in creating reusable, modular components with scalable and maintainable code architecture. Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Reed Technology
lead developer role. Proven track record in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud More ❯
solving and taking ownership of the solutions you build. Curious, adaptable, and always keen to learn new technologies as the platform evolves. Tech Stack Snapshot Frontend: React.js, Next.js, TypeScript, Tailwind Backend: RESTful APIs Database: Microsoft SQL Server, MongoDB Infrastructure: AWS ECS with Fargate, provisioned via Terraform CI/CD: GitHub Actions Why This Role is Special This is ground More ❯
team, you’ll take ownership of core service logic, background processing, and third-party integrations. You’ll work with modern technologies from the Laravel, Vue and Inertia stack - including Tailwind, Redis, and AWS - while helping to define technical best practices and ensure smooth, scalable deployments. This is a high-impact role offering autonomy, visibility, and the opportunity to drive More ❯
team, you’ll take ownership of core service logic, background processing, and third-party integrations. You’ll work with modern technologies from the Laravel, Vue and Inertia stack - including Tailwind, Redis, and AWS - while helping to define technical best practices and ensure smooth, scalable deployments. This is a high-impact role offering autonomy, visibility, and the opportunity to drive More ❯