776 to 800 of 1,551 React Jobs in the UK

fostering strong, collaborative relationships across the business. Qualifications: Level 7 Professional qualifications or extensive practical knowledge gained through experience Tech Stack: AWS, GCP Akamai PHP Laravel and Symfony NodeJS React Typescript Headless CMS Algolia CDP Composable DXP Adobe Commerce Cloud Payment Systems such as Adyen Fraud tools such as Forter Besides a competitive salary and an engaging and inclusive work More ❯

well as we grow. Our Stack Our frontend stack includes Next.js, TypeScript and TailwindCSS for our landing page and web apps. More broadly across the the product we use React.js, and Redux. We use Fastify, gRPC and Prisma with TypeScript and Node.js for backend services. About you You take ownership beyond just code-you drive outcomes and lead by example. More ❯

have proven experience refactoring large frontends or similar large migrations in a leading role Highly proficient engineer, thought leader on frontend/web application architecture. Excellence in typescript and react frameworks are a must-have, experience in strongly typed backend languages is a plus. Experience initiating and driving large technical projects involving collaboration with multiple teams across an organization Experience More ❯

benchmark for security and trust. What You'll Do Make our security posture airtight. Design and implement security controls across architecture, infrastructure and code (AWS Serverless, CDK/SST, React/TypeScript). Shift security left. Embed SAST/DAST, IaC scanning, secure coding standards and threat-modeling into every stage of our CI/CD pipeline. Own compliance & audits. More ❯

benchmark for security and trust. What You'll Do Make our security posture airtight. Design and implement security controls across architecture, infrastructure and code (AWS Serverless, CDK/SST, React/TypeScript). Shift security left. Embed SAST/DAST, IaC scanning, secure coding standards and threat-modeling into every stage of our CI/CD pipeline. Own compliance & audits. More ❯

in this role, you: 2+ years of experience leading development teams, with a track record of delivering complex, high-impact technical solutions. Are proficient in web technologies (e.g., JavaScript, React, Node.js) and familiar with headless CMS platforms (preferably Contentful). Excel at optimizing performance and scalability , with experience handling complex content structures and large datasets. Balance innovation with immediate impact More ❯

your experience with modern AI toolchains (including LLMs) to influence both strategy and execution. Essential Skills & Qualifications Technical Proficiency: Proven experience with modern frameworks and tools such as Python, React, Next.js, MySQL, Django, and Git (or similar technologies). Demonstrated ability to quickly learn new frameworks as needed. Agentic technology. Experience & Background: At least 5+ years of commercial software development More ❯

environment. Lead across the full development lifecycle, contributing to system architecture, specifications, and hands-on coding when needed. Design and maintain scalable, high-performance software solutions using Node.js and React.js, driving innovation through rapid prototyping. Work closely with senior leadership, ensuring engineering strategies align with company goals. Build strong, clear communication channels with both technical and non-technical stakeholders to More ❯

had on a business through the application of technology At least 2 years experience leading and managing engineers across multiple teams Experience working with the following (or similar) technologies: React/Typescript, Python/fastAPI, Postgres DB, Data pipelines) Comfortable working in a build it, run it environment (GCP, cloud run, grafana, k8s) - or similar. Strong leadership skills with the More ❯

separate fully functional web apps in prod: one for clinical users and one for patients. Our stack is currently entirely in JS/TS: Angular + Capacitor + Electron, React (internal tools), Amplitude (analytics), a fully serverless backend in AWS (Cognito, Appsync GraphQL, Lambda, DynamoDB). We have good functional & unit test coverage and CI/CD. Our stack is More ❯

Senior Full Stack Engineer (.NET & React) Location: Manchester or Leeds (Hybrid 2 days in-office) Salary: Up to £70,000 Eligibility: UK-based candidates only. Sponsorship is not available. Project Type: Greenfield Were hiring for a Senior Full Stack Engineer to work on a major greenfield digital platform build for a globally recognised enterprise organisation. Youll play a key role … in shaping how core systems are rebuilt and scaled using the latest in .NET and React technologies. This is a high-impact, high-visibility role ideal for engineers who enjoy working across the stack and want to be part of a team building something new - with no legacy constraints. What Youll Be Doing Designing and delivering performant backend APIs in … environments (AWS preferred). Familiarity with IaC and modern deployment pipelines. Passion for clean code, security, and scalability. Tech Stack Backend: .NET 6/8, AWS, Terraform, DynamoDB Frontend: React, TypeScript Infrastructure & Messaging: EventBridge, SNS/SQS CI/CD: GitHub Actions Testing: Playwright, K6 Why Apply? True greenfield engineering challengeno legacy constraints. Flexible hybrid working with offices in Manchester More ❯

chance to be part of our success - read on if you think you're up for the challenge. About The Role In this role, you'll focus on leveraging React to craft innovative user-facing features, while also constructing reusable components and front-end libraries for upcoming projects. Your responsibilities will extend to translating design concepts and wireframes into polished … Let's get the technical stuff out the way first, your experience as a developer will include: Proficient in JavaScript & TypeScript (ES6+), including DOM manipulation, JavaScript object model, and React.js principles. Experienced with React state management (Redux, react-query) and RESTful APIs. Skilled in front-to-back feature delivery, preferably with Java/Spring Boot, and microservices development. Familiar with More ❯

and backend developers, clinicians, algorithm builders and Quality Analysts, who thrives on delivering robust, tested and high-quality solutions. Key Responsibilities You will be a hands-on Frontend developer (React & Angular) with good commercial awareness and stakeholder management skills. As part of this role, you will be required to design, implement, test and roll out new medical services at large. … to achieve the agreed goals. You are conscious that bringing business value to each development increment is key to maintaining the client’s competitive lead. Experience and Qualifications Essential: React experience in a full stack implementation context (2-3 Years+) Familiarity in microservice architecture Transform UX designs into react components Familiarity with TypeScript, Node, NPM Experience with cloud environments such More ❯

you're excited about pushing the boundaries of what's possible in the domain of Automations, Workflows, and AI integrations within the Contentful ecosystem-and have experience with TypeScript, React, and Node.js-we'd love to have you on our team. What to expect? Collaborate and Innovate: Work closely with product managers, designers, and other engineers to build best-in … class automation and workflow and/or AI-enabled features for our customers. Full Stack Development: Design, develop, and maintain scalable frontend and backend features using TypeScript, React, and Node.js. AI Integration: Implement and integrate AI technologies to enhance our platform's capabilities and improve user experiences. Holistic Thinking: Consider components and systems while considering a holistic user experience. Rapid … AI integrations. What you need to be successful Proven Experience: Demonstrable experience as a Full Stack Software Engineer in a product development environment. Technical Proficiency: Strong skills in TypeScript, React, and Node.js. Interested in clean code practices and familiarity with enterprise architectural design patterns. Containerization and Orchestration: Experience with Docker and Kubernetes. Cloud Services Familiarity: Knowledge of cloud platforms like More ❯

. Position Title: Full Stack Engineer (Java, Angular, React) Location: Glasgow, United Kingdom (Hybrid - Minimum 2 days onsite per week) Engagement Type: Contract Industry: Financial Services/Technology Consulting Role Summary We are seeking a highly capable and delivery-oriented Full Stack Engineer to join a newly established team. This team is responsible for delivering secure, scalable, and production-grade … across multiple client engagements in the financial services sector. This role is ideal for a hands-on engineer with strong expertise in Java for backend development and Angular or React for frontend delivery. The successful candidate will be comfortable working across the full technology stack and will bring a consulting mindset, technical depth, and a commitment to engineering excellence. Key … Responsibilities Design, develop, and maintain full stack applications using Java (Spring Boot) and modern frontend frameworks (Angular or React) Collaborate with backend, frontend, DevOps, and QA engineers to deliver cohesive, end-to-end solutions Translate business requirements into scalable, secure, and maintainable technical solutions Participate in architecture discussions, code reviews, and technical workshops Ensure adherence to modern engineering practices including More ❯

engineering meetings, providing feedback to ensure code quality and alignment with TryHackMe technical standards. Writing high-quality, maintainable code using modern programming languages and frameworks (e.g., JavaScript, Typescript, NodeJS, ReactJS, MongoDB, ExpressJS) Developing and maintaining databases and data models, as well as creating and optimising queries Monitoring and analysing system performance to identify and resolve bottlenecks and issues Staying up … software engineering within a startup or scale-up SaaS environment Experience leading a Software Engineering Team Relevant hands-on experience with the following technologies: Git, NodeJS , CSS, HTML, Javascript, React, Typescript , Redux, MongoDB , AWS - (MERN stack) Strong understanding of software architecture and design principles Experience with continuous integration and continuous delivery (CI/CD) pipelines Knowledge of cloud computing platforms More ❯

deliver a high-quality end product to our clients? We work with a wide range of different technologies including Python, .Net, C #, Java, Salesforce, Sharepoint, Dynamics CRM, Sitecore, ReactJS, Typescript, Angular, Docker, Azure, AzureDevOps and AWS. We always use the most suitable, and preferably the latest, technology for each project, giving you the opportunity to learn and work with … explore new technologies Experience across the full software development lifecycle Ability to code within projects Ideally a full-stack or backend technical backgroundwith experience in Python, Typescript/Javascript (react) AWS and Terraform Previous involvement in developing and delivering major IT solutions An understanding of agile tools and techniques Excellent communication skills and professional attitude Highly ambitious, wanting to excel More ❯

Build efficient and reusable front-end systems and abstractions. WHAT YOU'LL NEED We're looking for engineers who are technically strong, collaborative, and eager to grow. Essential: Frontend: React, TypeScript, HTML5, CSS3, and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools (GitHub, Jenkins, Harness), Docker, Kubernetes, and cloud platforms (GCP preferred). Automation: Experience with automated … testing frameworks (Jest, Cypress, Pact, etc.). Desirable: Applitools, React Testing Library, Jest, Cypress, and Playwright is highly desirable. ABOUT WORKING FOR US Our ambition is to be the leading UK business for diversity, equity and inclusion supporting our customers, colleagues and communities and we're committed to creating an environment in which everyone can thrive, learn and develop. We More ❯

lead complex projects. What You'll Be Doing Lead development and delivery of high-quality, scalable software using Java, Spring Boot , and other core languages such as TypeScript/React/Angular, Golang, or Python Collaborate cross-functionally with product managers, designers, and engineers to define requirements and design effective solutions Conduct and participate in code reviews, promoting best practices … Proven, stable career as a software engineer with strong technical progression - not a journeyman contractor Expert proficiency in at least one core language: Java/Spring Boot , TypeScript/React/Angular, Golang, or Python Strong problem-solving skills with the ability to simplify complex technical concepts Experience mentoring and leading engineering teams Excellent communication skills to engage technical and More ❯

Champion the principles of accessibility (never deliberately excluding anyone) Skills & Experience: Demonstrable and proven experience in full-stack applications (inc. working knowledge of a range of technologies such as React, Node.js and TypeScript and .Net). Experience with Azure and ARM templates including dev and deployment of supporting cloud infrastructure (inc. pipelines). Strong experience of continuous integration processes and … rock-solid Object Oriented programming, enterprise integration skills and microservice architecture skills. Extensive experience utilising multiple technologies to support the architectural design and team (e.g. Java, .Net, Node.js, C#, React, Angular, Spring, Kubernetes & Docker and Mobile experience) Love clean code, love helping others achieve it A good understanding of WCAG 2.2 would be preferable Excellent verbal and written English skills. More ❯

applications. Deliver the full lifecycle of integration projects, from requirements gathering to deployment, ensuring seamless data flow and optimised functionality. Build and maintain custom solutions (using .Net Core 2 , React , TypeScript , C# , etc) for Microsoft/Azure environments/services. Identify opportunities to automate manual processes, reduce duplication, and improve data accuracy and accessibility. Create and maintain documentation of integration … Nunjucks. Databases/Deployment Tools: Git, Linux, Docker, MongoDB, and/or PostgreSQL Back-end Development: TypeScript, .Net Core 2, and/or C#. Front-end Development: HTMX, CSS, React, Alpine.js, and/or Tailwind. Data warehousing , Enterprise Service Bus . Microsoft certifications such as Power Platform Developer Associate, Microsoft 365 Developer Associate, or equivalent. ITIL environment and multi-site More ❯

applications. Deliver the full lifecycle of integration projects, from requirements gathering to deployment, ensuring seamless data flow and optimised functionality. Build and maintain custom solutions (using .Net Core 2 , React , TypeScript , C# , etc) for Microsoft/Azure environments/services. Identify opportunities to automate manual processes, reduce duplication, and improve data accuracy and accessibility. Create and maintain documentation of integration … Nunjucks. Databases/Deployment Tools: Git, Linux, Docker, MongoDB, and/or PostgreSQL Back-end Development: TypeScript, .Net Core 2, and/or C#. Front-end Development: HTMX, CSS, React, Alpine.js, and/or Tailwind. Data warehousing , Enterprise Service Bus . Microsoft certifications such as Power Platform Developer Associate, Microsoft 365 Developer Associate, or equivalent. ITIL environment and multi-site More ❯

market and identify profit opportunities. Summary Purpose We're looking for a Senior Technical Lead/Technical Manager with a strong backend focus and hands-on full-stack capability (React/TypeScript + Java/Spring Boot) to drive the delivery of scalable, high-quality web applications. In this role, you'll blend deep technical expertise with strong leadership, guiding … you a key role in shaping the future of our platforms and engineering practices. Responsibilities: Technical Leadership Lead the architectural direction and technical execution of full-stack applications using React/TypeScript and Java (Spring Boot). Own and drive the adoption of best practices in code quality, performance, accessibility, and cloud-native engineering. Remain hands-on with More ❯

Software Engineer (React) London (Hybrid) 6 month contract Rates: Negotiable We’re working with a leading global trading organisation that’s transforming its approach to market analytics to gain a competitive edge in crude and products trading. By harnessing rich internal and external data, and applying cutting-edge technology, this team delivers intuitive, data-rich products that empower analysts and … owners, designers, and external vendors to create high-quality, user-friendly applications that directly influence trading performance. What You’ll Be Doing Building UIs with modern tech such as React, ES6, Node.js, TypeScript, GraphQL, SQL/NoSQL, Redux, CSS-in-JS, Webpack, Jest, Enzyme Delivering high-quality, well-tested, and maintainable code Collaborating with internal stakeholders to plan, coordinate, and … product lifecycle, from concept to deployment Championing performance, accessibility, and exceptional user experience What We’re Looking For 4+ years overall software engineering experience 2+ years’ recent, hands-on React development experience (coding, testing, debugging, automation) Proven experience building data-rich, user-friendly JavaScript/HTML/CSS applications Exposure to GraphQL (desirable) Experience deploying production applications (Azure, AWS, etc. More ❯

Senior Mobile Engineer - Scaling FinTech - Take Ownership of the App Up to £100,000 Hybrid working - London CC based office React Native, React.js & TypeScript - iOS & Android We are currently partnered with a scaling FinTech who back small businesses to succeed - their mission is to help small companies have access to the finances they need to grow and since they were … will you be doing: Work closely with a cross-functional team to build great user experiences for customers Build and scale their app across both iOS and Android in React Native Be proactive in problem solving, identifying and successfully mitigating any risks, issues or control weaknesses that arise if your day-to-day Support on code reviews, technical discussions and … help to mentor and coach colleagues Write and implement unit, integration and end-to-end tests to ensure code is well tested What are they looking for: Experienced in React Native, React.js and good knowledge with TypeScript Mobile automated testing experience (unit, integration & end-to-end) Be able to demonstrate experience with continuous delivery, build pipelines and app releases (both More ❯