1,101 to 1,125 of 1,610 React Jobs in the UK

Candidate Requirements These are the minimum requirements a candidate must meet to be considered for this role. Design, develop, and maintain end-to-end web applications, including frontend (React) and backend (Node.js or equivalent). Collaborate closely with the product, design, and backend teams to ensure seamless integration of frontend for high-demand DeFi use cases. Participate in the design More ❯

companies removing carbon dioxide from the atmosphere. Things we're looking for: Experience in frontend software development. A STEM background is advantageous. Our frontend is built with Typescript and React, leverages GraphQL APIs and runs on Vercel. We're happy to work with people with experience in all, any or none of the tools and technologies in our stack . More ❯

edge product Your background looks something like: Proficiency with iOS development (Swift, SwiftUI, and related frameworks) Track record of debugging, profiling, and optimising iOS applications Experience with TypeScript and React.js is a strong plus As a person, you Are first and foremost abuilder Are excited towork in-personfrom our office in London (most of the time) Love working in astartup More ❯

successful outcomes. Familiarity with tools like Jira, Microsoft Project, and Office applications will support your ability to track metrics, manage resources, and communicate effectively. Experience with web architecture projects, React.js, or Contentstack is desirable but not essential. What matters most is your ability to lead with empathy, adapt quickly, and deliver results in a fast-paced, purpose-driven environment. You More ❯

enterprises; stream information about those events everywhere it needs to be in real-time; and give the apps, AI agents and people who receive it the power to immediately react with decisive actions and smart decisions. Many of the world's biggest companies trust Solace to modernize their IT infrastructure by embracing trends like AI, cloud and IoT so they More ❯

Respond to RFPs and other required formal written responses for sales opportunities Be an interface to Product and Engineering teams, representing Voice of Customer About You: Deployed Next.js or React.js applications to a production environment Worked on teams self-hosting Next.js on their Kubernetes (k8s) cluster You are an expert in internet technologies: TCP, DNS, HTTP(S), TLS You have More ❯

in a technical or related field, or equivalent professional experience. Even better AI-related experience (experience with product development for AI agents a plus). Some coding experience with React, Typescript, and Go. MBA or equivalent professional experience (while this is a product management role, you will have the opportunity to lean into broader business roles). Past roles that More ❯

closely with experienced developers and architects. Building and maintaining responsive and interactive mobile and web applications using modern front-end technologies (HTML5, CSS3, JavaScript/TypeScript) and frameworks (e.g., React). Developing server-side applications with back-end technologies like Node.js. Creating and integrating APIs for communication between front-end and back-end systems. Collaborating with UI/UX designers … include a Bachelor's degree in IT, Computer Science, or related field, along with 3+ years of proven full-stack development experience. Experience developing REST API endpoints, mobile development (React Native and Expo), SQL databases, enterprise-level projects, and maritime industry background are preferred. Proficiency in front-end and back-end languages, modern frameworks (React, Express.js, Next.js), and version control … systems (Git) is required. Specific tools include React Native, Expo, NodeJS, Typescript, and SQL databases. Soft skills valued are being a self-starter, collaborative, adaptable, detail-oriented, with strong problem-solving skills, excellent communication, and a passion for software development and best practices. Benefits include a competitive salary and bonus, inclusive onboarding, wellness programs, global opportunities, and a diverse, supportive More ❯

pipelines within a DevOps environment. We leverage technologies like C#, .NET, and AWS as our primary tools. Additionally, we work with a range of technologies such as Terraform, Node.js, React.js, TypeScript, and DynamoDB, among others. A Few Things About You You're confident working with C#, along with ASP.NET or .NET. You also have solid experience with React.js, TypeScript, Node.js … and modern frameworks like Next.js. You use a utility-first framework like Tailwind CSS to create clean, maintainable styles. You've used tools like React Testing Library, Vitest, and Playwright to write reliable, maintainable tests for front-end applications. You're well-versed in software architecture and API design, and capable of delivering secure, scalable, and high-performance systems. You More ❯

and regular analysis of flights, supporting a variety of users from internal teams to external regulators. You will be working across our evolving flight and asset management platform, from React frontends to cloud services, ensuring scalability as we transition from prototype to global deployment. What You'll Do Architect & Build : Develop features across our TypeScript/React frontend, Next.js stack … You Are Experience with software/system design and familiarity with microservice architecture in production environments. Bachelor's degree or above in Software Engineering, Computer Science, or similar. Bonus: React, Linux, Kubernetes, CI/CD, or DevOps experience. Mindset : A problem-solver who thrives on building scalable systems while making pragmatic design decisions. Self-sufficient and collaborative, with strong communication More ❯

Technical Software Team Lead (React, TypeScript, APIs) Remote Role (x2 Visits per year to UK office) | Up to £75,000 per annum base Our client is a well established software company delivering critical intelligence and data analysis tools to global organisations across defence, law enforcement, and national security sectors. As part of their growth, they’re hiring a senior software … engineer to help shape the frontend of one of their flagship applications. This role combines hands-on React development with the leadership of a small, skilled team of engineers. You'll work in a collaborative, cross-functional environment focused on building responsive, data-rich interfaces that support real-world investigative work. What You’ll Do: Build Responsive Frontends: Develop new … UI features and components using React, TypeScript, and modern JavaScript. Lead a Small Team: Line manage 2–3 engineers, providing mentorship, feedback, and guidance to help them grow. Collaborate Cross-Functionally: Work closely with product managers, UX designers, and backend engineers to bring complex workflows to life. Integrate APIs Effectively: Deliver scalable and reliable client-side functionality powered by RESTful More ❯

Lead Developer Cloud-Native Solutions (AWS, .NET 8, React) Location: Manchester or Leeds (Hybrid) Salary: £80,000 (dependant on experience)+ bonus + excellent benefits Drive Innovation. Lead with Purpose. Build the Future. Were hiring a Lead Developer to join a high-performing engineering team driving the digital transformation of a major pan-European platform. This is more than just … cloud-native applications , used by thousands of customers every day. From cutting-edge architecture to hands-on coding, youll help shape a modern platform powered by AWS , .NET 8 , React , and Terraform all while working in a collaborative, agile environment that values technical excellence , mentorship , and continuous improvement . What Youll Be Doing Lead and mentor a team of engineersguiding … Were Looking For Proven experience in a Lead or Senior Developer role within agile software teams. Strong background in .NET (preferably .NET 8) and AWS Cloud technologies. Proficiency with React , JavaScript/TypeScript , and modern front-end practices. Understanding of event-driven architecture , serverless computing , and Terraform . Strong communication and collaboration skillsyoull be a bridge between tech and business. More ❯

for smarter decision-making Cloud-native microservices using AWS and DevOps best practices Secure, scalable systems for high-impact public and private sector clients Modern front-end experiences with React.js and cutting-edge UI/UX What You'll Get: 4-Day Work Week : Monday-Thursday with TOIL-your Fridays are yours! Remote-First Culture : Work from anywhere in the … 1s with a dedicated coach to support your growth Learning & Development : 5 paid training days per year + access to premium resources Tech Stack Exposure : Java, Spring Boot, AWS, React.js, DevOps, and more Collaborative Culture : Join a tight-knit team that values innovation and inclusion Competitive Pay & Perks : Salaries up to £70K DOE + comprehensive benefits Ideal Skills: Java & Spring … Boot AWS (Lambda, ECS, S3, etc.)/Azure React.js CI/CD & DevOps tooling Bonus: Experience with AI/ML, Kubernetes, or serverless architecture Important: Due to the nature of the work, SC Clearance eligibility is required -you must be a British Citizen and have lived in the UK continuously for the past 5 years. Ready to work on cutting More ❯

Expert, ensure that the applications that we develop are pixel perfect and give our customers a great user experience - Implement responsive, high-quality Web and Mobile UX solutions using React, TypeScript, Next.js and Ionic - Work closely with UX designers to translate wireframes into polished implementations - Create and maintain component documentation using Storybook - Build cross-platform features using Ionic framework - Write … within the Software Engineering Digital teams. About You - Solid experience of the design, development, and maintenance of mobile applications for iOS and Android and Next.js applications - Strong proficiency in React and Next.js - Familiarity with hybrid/cross-platform development (Ionic) - Experience with state management solutions (Context API) - Understanding of version control using GitHub - Experience with frontend testing practices (Jest, React More ❯

squad to design, develop, and optimise softwaresolutions, collaborating closely with the TechnicalLead and cross-functional teams. This is a hands-on rolerequiring strong full-stack development experience, particularly in React, Node.js, and TypeScript .You will contribute to technical decision-making, improve software quality, andleverage AI-powered tools to enhanceproductivity. What You'll Be Doing: Develop and maintain scalable, high-quality … applicationsusing React, Node.js, and TypeScript . Implement secure coding practices, ensuring compliance with industry standards. Mentor junior engineers , conduct peercode reviews, and drive best practices. Collaborate with Product, Delivery, andTechnical Leads to refine requirements and execute solutions. Work with AWS cloud-native services (Lambda, Step Functions, DynamoDB) to develop efficient cloud-basedapplications. Ensure CI/CD best practices ,contributing to … workflows. Drive continuous improvement in performance, security, andmaintainability . Support cross-squad collaboration ,ensuring architectural consistency and code reusability. Requirements Strong hands-on experience in full-stack development with React, Node.js, and TypeScript . Experience designing, developing, and optimising scalable and secure applications. Proficiency in AWS services (Lambda, Step Functions, DynamoDB). Familiarity with CI/CD pipelines and DevOps More ❯

on? Building new and maintaining existing features (frontend and backend) and functionality for our e-commerce platform. Developing primarily in Python (Django) for the backend and JavaScript/TypeScript (React) for the frontend. Integrating with internal/external APIs and services. Owning features from initial planning through to deployment, ensuring they deliver real value. Writing reliable, well-tested code, using … tools such as pytest, Jest with React Testing Library, Storybook, and Cypress for end-to-end coverage. Monitoring performance and stability through observability tools, keeping our platform running smoothly. Champion knowledge-sharing by crafting documentation that's as delightful to read as it is useful. We are fully AWS hosted. You'll get to use a range of tools and … with Python and web frameworks (we use Django). Strong understanding modern JavaScript/TypeScript, HTML, and CSS with some experience in a Component-Based UI framework (we use React) A firm grasp of web fundamentals and how everything fits together. You write robust, maintainable code that others can read with ease. Experience within automated testing, especially unit testing, would More ❯

refining our self-service offerings, and delivering quick (small) features. Within this team of 4-5 members, you will utilize your skills in TypeScript, Express, Node.js, Next.js, SQL, and React to enhance and develop our platform. You should feel comfortable occasionally assisting customers and take pleasure in solving complex problems with a focus on producing effective and timely solutions. The … candidate will thrive in a fast-paced, dynamic setting, welcome challenges, and possess an ambitious startup mindset. Key Responsibilities: Design, develop, and maintain full-stack integrations and applications utilizing React, TypeScript, Node.js, Next.js, and SQL. Construct and oversee internal tools, collaborating closely with our outstanding support team to design and implement tools that enable them to provide exceptional service for … to challenge the status quo, and can work independently as well as in collaboration with others. Additionally, you will possess: Full-stack Development & Integrations: Extensive experience with TypeScript (including React, Next.js, Express, and Node.js), SQL, along with the ability to create seamless integrations with external systems. Proficient in implementing CI/CD pipelines and managing complex integration scenarios. Identity & Access More ❯

Developer - Azure - Cardiff Full Stack C# .NET Developer with experience in both back-end C# .NET/.NET Core development and front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company in Cardiff. You should also have some development experience in the Cloud with Azure & third-party API integrations This role is an initial … a chance to work on some cutting-edge software development projects in AI advancement. Key skills: Full-stack development experience in both C#.NET and JavaScript (Vue.js/Angular/React etc) with a passion for embracing new front-end technologies. Azure experience with a good appreciation of Azure Functions, Storage Accounts, Service Bus, Application Insights, and Key Vault Agile, SQL … working (2/3 days in the office). To apply, send your CV to matthew.leach @ circlerecruitment.com or press apply now: Keywords: Full Stack C #.NET Developer - JavaScript - Vue.JS - React - Angular JS - MVC - ASP.NET - .NET Core - Azure - Cloud - Cardiff/Newport/Wales Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral More ❯

a strong foundation in SQL databases and programming expertise in C# Our ideal candidate will have hands-on experience in web and application development using technologies such as ASP.NET, ReactJS, JavaScript, TypeScript, Web API and Maui. Prior experience with ERP systems is a significant plus. As a Senior Software Engineer, you will be responsible for playing a key role in … software engineers by providing coaching, advice and educational opportunities Skills: Strong programming skills in C# (and VB.NET) Solid experience in SQL databases Experience in any of the following: ASP.NET, ReactJS, JavaScript, Typescript, Web API, Maui, ERP systems Excellent problem-solving skills and the ability to troubleshoot and resolve complex technical issues Advantageous to have experience of cloud platform Azure Excellent More ❯

.NET Developer (mid-Snr) Location Milton Keynes (Hybrid 3 days office) Salary £40-50k Skills C#, .NET .NETCore, C#, ASP .NET, Typescript, JavaScript, MVC, SQL Server, AGILE, Angular, React, Software Developer, Software engineer, Graduate Developer, Web applications, API, CMS, Umbraco, Sitefinity One of S-SA Digitals favouriteDevelopment houses are building aout their team for 2025, And we kick off … Discover and fix programming bugs Skills C# and ASP.net (minimum 3 years commercial experience) Web application and CMS development experience (Umbraco/Sitefinity advantagous) Skills in JavaScript Frameworks - Typescript, React or Angular Git and Azure DevOps Development with Azure services (e.g. Functions, Storage Account, Service Bus) If you are a passionate Developer with 3yrs experience of C#/.NET and More ❯

This role involves building scalable systems that directly impact market access on a global scale. What you'll do? Develop, enhance, and maintain complex systems using C# (.NET Core), React, and SQL Build cloud-native solutions using AWS Collaborate closely with Solution Architects and QA Engineers to ensure robust, testable, and high-quality delivery Mentor junior team members, lead code … discussions and CI/CD pipelines What We're Looking For? Professional experience in software engineering Strong hands-on expertise in C# (.NET Core) and modern JavaScript frameworks (preferably React) Proficiency in Microsoft SQL Server or related relational databases Familiarity with AWS or other cloud technologies is advantageous Collaborative mindset with experience working in Agile teams Why Apply? This is More ❯

and easier to use Building and maintaining our APIs to ensure reliability and consistency This is a full-stack position, so you'll be working both on frontend (Angular, React, Material) and backend (Node.js, AWS Lambda, DynamoDB, SQS, SNS, SQL and relational databases). We would love to work with someone who is: Action-oriented with strong analytical and problem … years into your engineering career And we would expect you to bring these skills and knowledge into the team: Experience in designing and developing scalable applications with Angular/React and Node Strong front-end development experience Experience working with commercial applications in production environments Deep knowledge of architecture and design patterns for the frontend (e.g. data flows, components, modules More ❯

to the architecture, and take pride in building well-crafted systems. What you'll do: Develop, maintain, and scale RESTful APIs using FastAPI Build and enhance interactive UIs with React and TypeScript Develop internal tools and dashboards to support our operations and tailoring teams Design and manage MongoDB schemas and queries Deploy, monitor, and scale services using AWS and GCP … junior) or 2-4 years (mid-level) of full-stack or backend/frontend development experience Solid experience with Python and FastAPI (or similar Python frameworks) Strong skills in React and TypeScript Practical knowledge of MongoDB and working with document-based data models Experience deploying to AWS , GCP , or both Proficient with Git and modern development workflows Familiarity with working More ❯

Health, Gym Posted: 27/08/2024 Description Senior Java Developer, Java Software Engineer, Java 17, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes, React, Typescript - Technical lead on project - Fully remote if needed - £70K About the Role As the Senior Java Software Engineer, you'll be a key player in developing this cutting-edge … Expertise in Java, Spring Boot, Maven, Git, GitHub Actions, SQL, Microservice architecture, Kafka Streams, Kubernetes Knowledge of software design principles Primarily a backend role, but front-end experience in React and/or Typescript is a plus Experience developing robust, performant APIs Ability to suggest software process improvements and identify product enhancements Mentoring skills and a drive for continuous improvement More ❯

moving trading environment. You must also be a collaborative team player who communicates clearly and contributes to a high-quality engineering culture. Key Responsibilities Design, build, and maintain a React/TypeScript trading UI, delivering real-time streaming data and a seamless user experience Integrate the UI with RESTful and streaming APIs (built in Rust and Python) Own performance improvements … Required Degree in Computer Science, Engineering, or a related field 5+ years of experience in frontend/UI engineering, with a focus on performance and scale Deep expertise in React, TypeScript, and JavaScript Strong understanding of WebSocket integration, low-latency data streaming, and threading Experience troubleshooting data-heavy UIs and optimising load times Familiarity with tools like Redis, Kafka, and More ❯