18 of 18 Permanent React Jobs in Guildford

leaders. Hard Skills Required • Software Engineering: Strong in at least one modern language (JavaScript/TypeScript, Java, Python) • Web & Product Development: Frameworks (React, Node.js, Django/Flask) • AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama • Agentic AI: Frameworks (langchain, langgraph, Google ADK) • AI enabled code tooling: Cursor, Windsurf, GitHub copilot ...

About you: You have backend C# development experience including C# and TypeScript, You also have experience with JavaScript and associated frameworks, ideally Vue.js but React or Angular are also fine You have experience of implementing frontend applications You have a good knowledge of AWS You're collaborative with great communication ...

Qualifications: GUI development frameworks such as eGUI, GTK, Tauri Yocto, Petalinux, and uBoot Python, Jupyter Notebooks, or Matlab Web development languages (HTML, Javascript, Typescript, React) IOS/Android development Experience with communications protocols - TCP, QUIC, WiFi Knowledge of GNU Radio and Software Defined Radios Experience with FPGAs and exposure ...

Experience leading a software team and guiding architectural direction. • Deep experience developing modern web applications, ideally having launched a product to market. • Expertise in React, Redux, TypeScript, Python, FastAPI, and SQLAlchemy. • Strong understanding of cloud technologies (AWS preferred). • Excellent grasp of software architecture, design patterns, and scalable system design. ...

kind you hope moon), remote-friendly vibes, and a budget for hardware that won't make you weep. You Are: A wizard with React, TypeScript, and the mystical arts of state management. Someone who sees a "minor CSS tweak" request and doesn't immediately draft their resignation letter. Intrigued ...

principles Nice to have Not essential, but any of these would be a bonus: Experience with a front-end/full-stack framework like React or Remix Experience with a back-end language, framework, or backend platform like Supabase Experience setting up or running A/B tests Experience building ...

make our products better. Tech stack You don't need experience with everything, but an appetite to learn and share knowledge is key. ReactJS, NextJS, Typescript, Playwright, EventStore, AWS. About you You love software engineering. You enjoy playing with new technologies, keeping ahead of trends, and sharing ideas. You care ...

points every second • Building software solutions/products with scale, reliability and latency considerations in mind Skills: 2-6 years of experience as a React Developer Strong knowledge of optimization/performance An interest in real time solutions A Computer Science Degree from a top tier University Experience working ...

level, and see what it takes to win. This role will be demanding. What We're Looking For Exceptional aesthetics. Strong frontend engineering skills (React/TypeScript) with an eye for polish. Product sense for complex, information-dense interfaces, such as document workflows. Sharp intuition about LLMs ...

Full-Stack Python Engineer (Backend-leaning, React exposure) EdTech - Outside IR35 I'm supporting an EdTech start-up doing some genuinely exciting work in the learning space, and they're looking for a Full-Stack Python Engineer to join on a 6-month contract. This is a hands-on build … Head of Tech and contributing directly to core product features. It's mostly back-end-focused, but there will be some front-end React work initially, so full-stack experience is important. What they're looking for: A strong Python engineer (4–5 years) who's comfortable owning back ...

Engineer (React.js) - Global Markets Technology - Investment Bank Behind every trade, market move, and risk calculation, there's a user interface that needs to perform flawlessly. This leading global investment bank is seeking a UI Engineer (React.js) to join its Global Markets Technology team in London (hybrid, 3 days in office … that turn complexity into clarity for trading, risk, and analytics platforms used worldwide. Responsibilities: Design and develop high-quality UI components and applications using React.js, TypeScript, and modern JavaScript. Collaborate with UX, product, and backend teams to deliver seamless, user-centric solutions. Translate complex business and technical requirements into intuitive ...

Your work will focus on: Designing and implementing robust event-driven microservices and APIs Building scalable, cloud-native systems on AWS Developing modern, responsive React front-ends Integrating LLM-powered capabilities into real-world workflows Collaborating closely with product and AI specialists to turn ideas into reliable, customer-ready features … What you'll be working with You should be comfortable with most of our core technologies: Node.js and TypeScript React and modern front-end tooling AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures ...

closely with data scientists and product specialists Operate independently within a supportive senior team What we're looking for Strong Java + Angular (or React/Vue) Full-stack experience across backend + frontend Cloud exposure (Terraform + Azure ideal, AWS fine) End-to-end software development lifecycle experience Ability … work independently and own technical decisions 5+ years professional experience Nice to have: Defence or aviation exposure Mentoring experience Spring Boot, React, Vue Important: To be eligible for this role, you must be able to obtain UK Security Clearance. This typically requires British nationality and the absence of certain international ...

enjoys ownership, collaboration and solving complex problems in a fast-moving environment. Tech stack: Ruby on Rails (backend), frontend transitioning from Ember to React, Postgres database, hosted on AWS. Key Responsibilities Design and develop high-quality, scalable, and efficient software solutions using modern best practices Collaborate closely with Product … desirable but not required Experience & Knowledge 5+ years' experience in software development Extensive experience with modern programming languages and frameworks (Ruby on Rails and React highly desirable) Proven track record of building scalable, efficient software systems Strong understanding of the software development lifecycle and agile methodologies Experience working with cross ...

looking for a Senior Frontend Developer, based in the UK. This role will involve building and maintaining our new website platform using Next.js, React, TypeScript, TailwindCSS and MongoDB. You will be working in a fast-paced environment to develop new website themes and add new features in a complex Next.js … retros and team discussions We're looking for someone who has 5+ years' experience in front end web development Strong competency with TypeScript, React and Next.js Strong problem solving and debugging ability Good understanding of performance, optimisation and best practices; particularly in React A passion for web development - someone ...

data pipeline. There's no single \"stack\" here. There's whatever gets the job done well. Right now, we're TypeScript-heavy (React, Next.js, Node, SST on AWS), but we've got Python-based AI and data work that needs someone who can take ownership. Azure experience is a plus. … comfortable enough in TypeScript to work in our existing codebases. Bonus if you've done both in production. Frontend Experience - Comfortable working with react/next Cloud infrastructure experience - Ideally Azure first. You should be able to stand up and manage infrastructure, not just write application code. AI/ ...

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript/TypeScript) This firm is an elite technology company with exceptionally high standards, known for pushing boundaries … Some of the highest-performing and most complex front-end platforms in the world Building highly responsive, scalable, and elegant UIs using modern React Collaborating with a handpicked group of top-tier engineers across frontend, backend, and infrastructure What else is in it for you? Software Engineers are treated ...

growth to build a faster, more reliable, and more scalable customer experience. What You'll Do Build and ship customer-facing features using React, TypeScript and Shopify Hydrogen Implement high-quality, accessible, responsive UI from design Maintain and evolve our component library and design system Support mobile parity within … experimentation, analytics, A/B testing and performance optimisation Diagnose and resolve issues across browsers, devices and edge cases About You Strong experience with React and modern TypeScript/JavaScript Able to deliver polished, production-ready UI Comfortable improving performance and debugging complex issues Pragmatic, curious, and ready to take ...