1 to 25 of 569 Permanent React Jobs in the UK

Senior Front End Developer Senior Front End Developer - Global Workforce Technology Innovator - London (Tech stack: React, React Native, TypeScript, JavaScript (ES6+), HTML, CSS, Component Libraries, Design Systems, State Management (Redux, Zustand, MobX, Apollo), Web & Mobile UI/UX, Accessibility, Front End Architecture) Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated … Developer who loves making an impact, this is your chance to join a company where your work genuinely matters. This is a role for engineers who are passionate about React , committed to building intuitive, high-performance interfaces, and excited about delivering cross-platform experiences using React Native . You'll play a key role in shaping the UI across both … web and mobile platforms, while influencing architectural decisions and raising the bar for engineering excellence. You'll be working in a modern front-end environment that includes React , React Native , TypeScript, component-driven development, and a rapidly evolving design system. The team values engineers who are curious, collaborative, and eager to explore new ways of solving complex challenges, whether that More ❯

Lead Full Stack Engineer Laravel | PHP | React | React Native | TypeScript | AWS Hybrid 1-2 days a week in Southwest £70k-£75k SR2 is partnered with an ambitious, fast-growing technology company that's transforming how businesses manage their operations and client interactions. With a global user base and strong presence in their industry, they're entering an exciting new phase … your own team, and influence our technical direction from day one. You'll work closely with the Head of Product to architect, build, and launch new features using Laravel, React, React Native and AWS, whilst helping define the engineering culture. The role: Lead the design and delivery of new products and features for platforms. Define technical architecture and set the … roadmap for your projects Write clean, scalable, and maintainable code (Laravel APIs + React Front End). Mentor developers, champion best practices, and drive engineering excellence. Collaborate across teams to turn ambitious ideas into real, user-loved products Requirements: Experience as a Lead or Principal level software engineer Strong experience with PHP (Laravel), React, React Native and TypeScript. Solid database More ❯

to join a scaling startup in the AI and Healthcare technology sector Salary up to £90k + Equity Paddington-based (4-5 days per week in-office) Tech environment: React | React Native | Node.js | AWS | Firebase | Supabase | PostgreSQL If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan - WHO WE … a talented Software Engineer to help deliver the next generation of intelligent solutions. WHAT YOU WILL BE DOING: Develop and deliver new product features across the full stack using React/React Native and Node.js . Collaborate with the CTO and Engineering Director to design and implement new capabilities for the platform. Work on AI-powered integrations and innovative features … rollouts. SOFTWARE ENGINEER - ESSENTIAL SKILLS: Fluent Italian speaker (written and verbal). Proven experience building products, ideally from 0 1 (either professionally or through personal projects). Skilled in React or React Native and Node.js . Comfortable working across frontend, backend, or full-stack environments. Familiarity with AWS (Elastic Beanstalk, Lambda, etc.) and PostgreSQL . Experience with Firebase or Supabase More ❯

make delivering care far, far easier for hard-working carers. The role We’re looking for 3 pragmatic and user-focused Product Engineers. One with a front-end focus (React/React Native), one Fullstack (React/Node) and one to focus on AI products to help us design, build, and maintain systems that deliver meaningful impact for care teams … you if you want to: Have 3+ years of hands-on engineering experience, including end-to-end feature delivery in a production environment. Have strong front-end experience with React, React Native and TypeScript AND/OR back-end experience with Node express. Have experience working in a product-led squad, collaborating closely with PMs and designers to ship impactful More ❯

Mid Level Full-Stack Developer (Python/Django/React) Work Model: Office based ( 5 days a week) Job Type: Full-Time Salary: £60-65K Were looking for a Mid Level Full-Stack Developer (Python/Django/React) with 3+ years of experience to join a Fashion Retail business in London. You will be joining a recently built … What Were Looking For Comp Sci or STEM Degree 3-5 years of experience in full-stack development, with a focus on Python and Django . Strong experience with React or React Native for building dynamic, responsive front-end applications. Proficiency in AWS Experience with SQL Experience with Shopify is a bonus Key Responsibilities Design, develop, and maintain full-stack … applications using Python, Django, and modern front-end frameworks (React, React Native, or similar). Develop and maintain RESTful APIs and integrate third-party services. Build scalable, secure, and high-performance backend architectures. More ❯

relational databases (e.g., SQL, PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate, JPA). Solid understanding of front-end technologies such as HTML, CSS, JavaScript, and modern JavaScript frameworks (e.g., ReactJS, MobX and TypeScript). Experience with RESTful API design and development. Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Docker, Kubernetes). Experience with version control More ❯

focused on the data platform. Requirements Essential Knowledge, Skills and Experience Proven experience as a full stack engineer. Proficiency in HTML, CSS, JavaScript, and front-end frameworks such as React, Angular, or Experience with backend languages and frameworks such as Python, NodeJS, , Django, or Spring Boot. Expertise in at least one cloud platform and its related managed services. Knowledge of More ❯

Redis, and others.) and with Cloud platforms (AWS, Azure) Containerization with Docker/Kubernetes and Agile methodology for software development Proficiency in modern front-end frameworks (such as Angular, React, or ), HTML5, CSS3, and JavaScript/TypeScript. You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business More ❯

platforms like AWS, Azure, or Google Cloud. Knowledge of microservices architecture and related tools. Experience with testing frameworks like Mocha, Chai, or Jest. Familiarity with front-end technologies like React, Vue, or Angular is a plus. Experience with back-end technologies like Java or .Net is a plus Benefits Package and Benefits: Competitive Salary Bonus Scheme Private Healthcare Insurance More ❯

performance of the data platform. Requirements Essential Knowledge, Skills and Experience Proven experience as a full stack engineer. Proficiency in HTML, CSS, JavaScript, and front-end frameworks such as React, Angular, Experience with backend languages and frameworks such as Python/NodeJS and frameworks like , Django, Spring Boot, etc. Expertise with at least one cloud platform and its related managed More ❯

Skills Several years of hands-on full stack development experience in a commercial environment Strong proficiency in HTML5, CSS3, ES6/TypeScript, and responsive design principles Solid experience with React (or similar modern frontend frameworks) and component-driven UI architecture Backend development expertise in Python (FastAPI, Flask), .NET Core, or Comfortable designing and consuming RESTful APIs Familiarity with both relational More ❯

Collaborate in cross-functional teams and contribute to design decisions Mentor junior engineers and promote team growth What youll bring Proficiency in C#, .NET, JavaScript, and TypeScript Experience with React, Vue.js, or Angular (preferred) PHP knowledge (desirable) Familiarity with cloud services (AWS, GCP, or Azure), Docker, Kubernetes Understanding of CI/CD, DevOps, SQL/NoSQL databases, and modern testing More ❯

effectively. Required Skills & Experience 7+ years of back-end development experience with TypeScript and Node.js (TypeScript expertise is critical). Proven experience in full-stack development with modern technologies (React, Node). Strong understanding of software architecture , design principles, and microservices . Hands-on experience with serverless architectures , containers (Docker, Kubernetes), and CI/CD pipelines. Deep knowledge of cloud More ❯

effectively. Required Skills & Experience 7+ years of back-end development experience with TypeScript and Node.js (TypeScript expertise is critical). Proven experience in full-stack development with modern technologies (React, Node). Strong understanding of software architecture , design principles, and microservices . Hands-on experience with serverless architectures , containers (Docker, Kubernetes), and CI/CD pipelines. Deep knowledge of cloud More ❯

impactful digital experiences. Key Responsibilities Build GenAI applications using frameworks like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector databases (e.g., ChromaDB, Pinecone, PGVector). Deploy solutions using AWS or Azure, Docker, Kubernetes, and More ❯

impactful digital experiences. Key Responsibilities Build GenAI applications using frameworks like LangChain, LangGraph, or CrewAI. Develop microservices using Python (FastAPI) or TypeScript (Express). Create front-end applications with React, TypeScript, and frameworks like Next.js or Vite. Integrate LLMs (e.g., OpenAI, Anthropic, Mistral) and vector databases (e.g., ChromaDB, Pinecone, PGVector). Deploy solutions using AWS or Azure, Docker, Kubernetes, and More ❯

with multidisciplinary teams to deliver scalable, secure, and user-focused solutions. Key Responsibilities Develop microservices using Java (Spring Boot). Build responsive front-end applications using JavaScript/TypeScript, React, HTML, and CSS. Use Git-based version control and CI/CD pipelines (GitHub, GitLab, Jenkins). Containerize applications using Docker and manage deployments in cloud environments (AWS or Azure More ❯

solving skills and attention to detail. Desirable: Experience in transport, logistics, or supply chain systems; familiarity with TMS/WMS platforms and fleet management solutions; front-end development skills (React, Angular, or Vue.js); experience with CI/CD pipelines, message queue systems, and DevOps practices. Benefits: Exposure to large-scale digital transformation projects in a leading logistics organisation. Professional development More ❯

stakeholders. Provide technical support for production systems as needed. Skills Proficiency in C#, .NET 8, Python, RESTful APIs, and microservices architecture. Strong Front End development experience using Nextjs/React/Typescript, with familiarity in wireframing tools (eg, Figma). Hands-on experience in building distributed systems with messaging technologies such as RabbitMQ or Kafka. Proficient with caching techniques and More ❯

stakeholders. Provide technical support for production systems as needed. Skills Proficiency in C#, .NET 8, Python, RESTful APIs, and microservices architecture. Strong Front End development experience using Nextjs/React/Typescript, with familiarity in wireframing tools (eg, Figma). Hands-on experience in building distributed systems with messaging technologies such as RabbitMQ or Kafka. Proficient with caching techniques and More ❯

for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+, Spring, Hibernate) Frontend Angular experience (React may be considered) Cloud experience with microservices (AWS preferred) Docker and Kubernetes hands-on experience Fintech/regulated industry experience preferred Why Join? Java-focused role powering major banking platforms More ❯

for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+, Spring, Hibernate) Frontend Angular experience (React may be considered) Cloud experience with microservices (AWS preferred) Docker and Kubernetes hands-on experience Fintech/regulated industry experience preferred Why Join? Java-focused role powering major banking platforms More ❯

the Zaizi knowledge base Mentoring junior members of staff Working with Solution Architects and Delivery Managers to define designs and refine product backlogs Requirements Technologies: Essential: Frontend skills (Javascript, React) CI/CD automation Git (e.g. GitHub or GitLab) DevOps skills (AWS, Docker, Kubernetes) Team leadership and mentoring experience Desirable/beneficial: Good knowledge of security best practises and experience More ❯

well-rounded full-stack developer with strong experience across modern web technologies. Proficient in: .NET/C# and Web API SQL & PostgreSQL TypeScript/JavaScript and frameworks (e.g., NestJS , React , Angular ) AWS and cloud-based development environments Familiar with Agile practices and modern DevOps principles. Able to work across modern and legacy codebases (including VB.NET) with a continuous improvement mindset. More ❯

experience 5 years' experience in software engineering, with at least 3 years focused on full-stack web development. 2 years' experience hands-on experience building front-end applications with , React, Lit, or similar frameworks. 2 years' experience developing back-end services with 1-year minimum experience designing and implementing APIs in GraphQL AND experience building and deploying microservices in a More ❯