651 to 675 of 792 React Jobs

this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title : Lead UI Developer/React Contract : Initial 12-Month Contract with potential to extend . Location : London Rate : £800 inside umbrella What You'll Do: As the Lead UI Developer … Authority: Languages: Exceptional command of JavaScript and TypeScript, with the ability to architect, optimise, and scale mission-critical applications. Front-End Frameworks: Mastery of React and Redux, with extensive experience shaping robust UI architectures used in demanding trading workflows. Back-End: Strong working knowledge of Java, capable of contributing effectively ...

What you'd actually be doing A bit of everything, honestly. In any given week you might be: Building new features in Node.js and React/Next.js Wrangling MongoDB aggregation pipelines until they behave Managing AWS infrastructure (EC2, S3, CloudFront and friends) Helping a client work through a support query … helps and when it gets in the way, that's exactly the profile we want. The stack Node.js and TypeScript across the full stack React and Next.js on the front end MongoDB Atlas, including aggregation pipelines and change streams AWS (EC2, S3, CloudFront, Lightsail et al.) Claude Code ...

If you are an experienced JavaScript Developer we have a new position we would like to discuss with you. Please note this role requires 5 days per week onsite in Upminster, Essex. You will lead ...

If you are an experienced JavaScript Developer we have a new position we would like to discuss with you. Please note this role requires 5 days per week onsite in Upminster, Essex. You will lead ...

looking for an exceptional Frontend Engineer with raw, hands‐on React Native expertise to join one of the fastest growing crypto exchanges world-wide. If you love solving complex mobile challenges, building smooth high‐performance apps, and working with modern frameworks—this is the role for you. This position … Mobile (React Native) and 20% Web (React), making it ideal for someone who is passionate about crafting premium mobile user experiences while still keeping a foot in modern web engineering. What You’ll Do Build, maintain, and scale high‐quality mobile applications using React Native, ensuring outstanding performance across ...

guiding engineering decisions and supporting the wider team. The front end ecosystem has grown organically over time and is made up of several React applications built by different teams. One of the key challenges in the role is helping bring greater consistency and architectural clarity across this environment. Rather than … Doing • Leading front end architectural direction across multiple applications • Acting as the technical authority for front end development • Working hands-on with React and TypeScript in the production codebase • Mentoring and supporting front end engineers across the company • Improving engineering standards, testing practices and development workflows • Helping evolve a mixed ...

Head of Software Engineering - Market leading SaaS product (NodeJS/ReactJS) South Yorkshire 2 days per week, 3 remote Opportunities like this simply do not come around that often. My industry-leading Technology client have created a newly formed role of Head of Software Engineering to lead, motivate and inspire … product is built mainly around the NodeJS ecosystem and this is the foundation of their applications. It's well-geared for websites with the React framework on the front-end - all on Azure platform.. What else? TypeScript, Redux.js, React Hooks, Bootstrap and so much more. Whilst this is a leadership ...

Frontend Pod Leader (React & TypeScript) - Fully Remote We're a core media provider, building innovative products that are redefining members digital learning experience. We're looking for a hands-on Frontend Pod Team Leader to lead a development pod on a greenfield project that will shape our clients future. … role: Lead and mentor a Front End pod, managing stories, epics, and project delivery. Build scalable, secure, high-performance solutions using React and TypeScript . Collaborate with engineering leadership to deliver high quality features for a large audience. Ensure code quality, security, and best practices across your team. To apply ...

months, with potential to extend, operating outside IR35. Essential skills/experience required: Proven previous experience as a full-stack engineer Python (Flask) React background Comfortable working in AWS-hosted environments (with EKS) Proficiency in Git-based development workflows Experience working independently and communicating effectively in distributed teams Desirable : Familiarity … Knowledge/interest in research or academic writings/publishing Role/Responsibilities: Backend development using Python (Flask) Maintain and improve the TypeScript/React-based frontend application. Build and manage containerised services deployed on AWS, utilising Kubernetes orchestration. Support data and transformation workflows (Spark) Diagnose, troubleshoot, and improve overall ...

environment alongside experienced engineers and product specialists, helping to shape the future of media technology. Key Responsibilities Develop and maintain scalable, high-quality JavaScript (ReactJS/TypeScript) code Collaborate closely with engineering and product teams to deliver new features and tools Contribute to backend services using Node.js Work with systems … efficient state management Ensure code quality through testing frameworks Build and deploy using AWS cloud infrastructure Skills & Experience Required Strong commercial experience with ReactJS Solid understanding of Node.js Experience with Rest API's and GraphQL Familiarity with testing - A/B Testing/Web Testing/Web Performance Proficient with ...

large-scale scraping + mapping -> Hardware integrations (e.g. bluetooth laser measures, sensors) -> Offline-first/PWA apps for installers on the move Tech Stack: -> React, TypeScript, Konva, Tailwind -> Node.js, PostGREST, Prisma -> PostgreSQL/PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Full … Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping ...

Senior Full Stack Engineer (Python/React/TypeScript) Remote – Europe (CET preferred) We are partnering with a fast-growing European AI startup building a next-generation platform that is transforming how global fashion brands create visual content. Their technology enables companies to generate high-quality product imagery and creative … driven architectures Working with cloud infrastructure and distributed systems Designing and optimizing database systems for performance and reliability Building and maintaining frontend applications using React and TypeScript Collaborating with product and design teams to deliver high-quality user experiences Debugging and resolving issues across production environments Writing clean, maintainable, well ...

Node.js experience to help scale and evolve a platform used by online retailers, with a particular focus on reliability, performance, and clean engineering fundamentals. React experience is helpful, but the priority is backend and platform engineering. What you’ll be working on Building and scaling backend services in TypeScript/… your strength is backend) Comfortable owning work from concept to delivery Experience in eCommerce is useful, but not required Nice to have (not essential) React Experience building Shopify apps or working with Shopify APIs Event-driven architectures, serverless patterns, or modern observability tooling Package £60,000 to £80,000 depending ...

Terraform to automate deployment processes and maintain consistency across environments. Senior Software Engineer - What will you need? * Proven experience developing scalable web applications using React for frontend interfaces that support high-volume user interactions.* Extensive hands-on expertise with Node.js for backend API development, including integration with AWS cloud services … using agentic coding techniques and familiarity with tools such as CodeX or Claude.* Strong understanding of mobile app development principles with practical experience using React Native for cross-platform solutions deployed in field environments.* Experience managing teams, mentoring junior engineers, facilitating knowledge sharing sessions, and promoting collaborative problem-solving.* Solid ...

Full Stack Developer Blackburn - Hybrid working Full Stack, Developer, JavaScript, TypeScript, React, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Full Stack Developer to join their busy technical team and motivate those around them. They are based inBlackburn and are operating a hybrid working … driving performance optimisation The following skills and experience are required: Strong full stack web development experience Strong experience with JavaScript, TypeScript and modern frameworks (React) Experience providing scalable front-end architectures Experience with Git workflows and CI/CD pipelines The company have an excellent reputation within their sector. They ...

internationally to showcase specialist equipment. Develop custom themes, templates, product layouts, and taxonomies suited to complex B2B listings. Enhance front-end experience using JavaScript, React, jQuery, and modern UI approaches. Optimise site speed, SEO, and security. Manage analytics, tracking and reporting tools (Google Analytics/Tag Manager). Bring previously … Strong experience in WordPress, including custom development. Skilled in PHP, JavaScript, CSS/HTML, and API integrations. Comfortable working with modern front-end tools (React experience advantageous). Confident acting as a sole developer and all-round IT expert for the business. Able to take ownership in transitioning processes from ...

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally … successful candidate will bring: A 2:1 or higher degree in Computer Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating ...

Front End Developer – FinTech – Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally … successful candidate will bring: A 2:1 or higher degree in Computer Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating ...

Node, Typescript, React, AWS. Incredible SAAS product, revolutionising the industry. Top Tech Start-Up, AI, ML. One of Bristol’s most exciting tech start-ups are looking to add a Senior Full-Stack Engineer to their team working on a groundbreaking platform. Currently managing £15m per month in customer transactions … week in their co-working space, Central Bristol. What skills you'll need Typescript, Node.js React.js. RESTful API services. MySQL/PostgresSQL. Useful experience React Native. Serverless/Lambda Version control - Git AWS cloud/CDK Jest AI/ML EDI What you'll be doing You will be working ...

Jungle, it’s never been a more exciting time to join! Key Responsibilities: Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript. Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions. Contribute actively … practices in areas like system design, performance, security, and operational excellence. About you: 5+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript. Strong backend development skills with a willingness to contribute across the full stack Proactive and self-driven, able to take ownership of tasks ...

week. Skills and Experience Essential Minimum of 7 years’ professional front-end development experience, including senior or leadership responsibility Expert knowledge of JavaScript, TypeScript, React and modern build pipelines Proven experience delivering technically complex prototypes and digital products with a strong background in creative technology and interactive digital experience development … implementation approaches Senior Front-End Engineering Own the front-end architecture and delivery across complex digital builds Develop sophisticated, high-performance interfaces using React, TypeScript, and modern front-end tooling Contribute to the evolution of component libraries and internal design systems Deliver best-in-class animation, interaction, accessibility and performance ...

right tool for the job. You will manage the current foundation while evolving it: Current Core: PHP 8/Symfony/Doctrine API, React/TypeScript Frontend. Cloud/Infra: AWS (Fargate, ECS, Lambda), Pulumi (IaC), MySQL. The Frontier: This is your domain. You will lead our transition into Vector … leading architect 5+ Years of AWS DevOps experience Experience coding with the following languages/technical solutions - PHP 8/Symfony/Doctrine API, React/TypeScript Frontend Why Labstep & STARLIMS? Impact: Your code directly supports the world’s leading scientists and researchers. Stability & Perks: Enjoy the comprehensive benefits package ...

Ensure responsive design across desktop and tablet experiences, with strong attention to accessibility and usability best practices - Collaborate closely with frontend engineers (working in React, TypeScript, Tailwind CSS, and component libraries) to hand off production-ready designs and iterate based on technical constraints and user feedback - Contribute to UX research … variables, component variants, and design system management - Solid understanding of modern frontend technologies and design handoff processes; familiarity with Tailwind CSS, utility-first styling, React component patterns, or shadcn/ui is a strong advantage - Experience designing for financial or regulated environments, with knowledge of data visualisation, complex forms, dashboards ...

Full Stack Developer (Nodejs/Reactjs) - 6-month contract (high likelihood of multiple extensions) - Very competitive day rates - Hyrbrid working (Central Dublin office) We’re recruiting a Full Stack Developer for an exciting contracting opportunity with a leading tech business in Dublin. This role sits within a newly formed team … with clear plans to scale applications and capabilities. This position is ideal for a full-stack developer who’s comfortable working across Node/React Development and who enjoys building modern, high-quality applications. There’s strong scope to work with modern tools, technologies and approaches. If you’re familiar ...

have a current opportunity for a React Developer on a permanent basis. The position will be based in London. For further information about this position please apply. - 10+ years engineering; 5+ years building production React at scale - component lifecycle, rendering behaviour, and bundle architecture are instincts - TypeScript mastery in strict ...