1 to 25 of 50 React Jobs in the Thames Valley

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user … interfaces across mobile and web, using React, React Native, and modern JavaScript frameworks. This is a great opportunity for someone who enjoys innovation, ownership, and building visually engaging products. You'll be joining a collaborative, design-focused team solving some of the most interesting problems in natural language processing and knowledge visualisation. What You’ll Be Doing Building responsive front … end experiences in React, React Native, and Expo Collaborating closely with the Lead Visual Designer on clean and consistent UI/UX Developing new user-facing features and shipping high-quality code Working with cloud-based hosting services to support scalable applications Staying up to date with front-end technologies and contributing ideas to improve development Pair programming, code reviewing More ❯

Agile environment. Skills Required 15+ years of strong experience in full-stack software development. Backend: Proficiency in Java (17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools such as GitHub , Jenkins , Harness , and containerization using Docker and Kubernetes . Cloud Platforms: Experience More ❯

Databases: PostgreSQL, MongoDB, Cassandra, Oracle, DB2, SQL Server ServiceNow (ITSM, ITOM), Jira, BMC Helix, Control-M BI/Analytics: PowerBI, Cognos, Crystal Reports Programming: Java, C, C#, C++, .NET, React, Angular, JavaScript ERP Testing (JDA, PoS, PLM, Infor LN, JDE, PeopleSoft More ❯

contact for both internal and client-facing technical discussions Key Skills & Experience Proficiency in Java, Python, Go, JavaScript/TypeScript Strong experience with frameworks and tools including Spring Boot, React, Node.js, Docker, Kubernetes, and Terraform Deep understanding of modern architecture patterns such as microservices, RESTful APIs, event-driven systems, and clean architecture Experience leading teams in agile delivery environments, ensuring More ❯

take ownership over some exciting projects. This is a Full Stack role, therefore we would love to see some front end development skills with the likes of JavaScript, jQuery, React, angular etc. We use Stimulus as a front end framework. If you're a seasoned Full Stack Developer who thrives on building real features that deliver real value, we'd More ❯

impact! Your Role: Designing, developing, and maintaining both front-end and back-end components of web and mobile applications using JavaScript, Node.js, and modern frameworks and libraries such as React, Angular, or Vue.js. Collaborating with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Participating in agile development processes, including More ❯

first development Knowledge of accessibility standards and best practices Excellent problem-solving skills and attention to detail with strong communication and collaboration skills Experience with front-end frameworks like React or Angular Familiarity with version control systems like Git and DevOps Knowledge of Agile methodologies and practices Experience with user research and usability testing The Where and When This is More ❯

model development * Strong object-oriented programming skills * Excellent communication and teamwork abilities * Self-motivated, organised, and eager to learn Desirable Skills: * ASP.NET Core (including Blazor) * JavaScript/TypeScript (especially React) * 3D data manipulation * Interest in machine learning and data science * Experience with CI/CD and Infrastructure as Code (IaC) * Familiarity with cloud platforms (Azure, AWS) What You'll Get More ❯

strategy, hiring, delivery, and technical oversight Deep experience building and scaling SaaS platforms (cloud-native, Kubernetes, Terraform, CI/CD, observability) Expertise in modern stacks (Python, TypeScript/Node.js, React) and major clouds (AWS, GCP, Azure, Oracle) Knowledge of security and privacy frameworks: RBAC, encryption, secure API design, identity/auth protocols (OAuth2, OpenID) Track record delivering in regulated or More ❯

strategy, hiring, delivery, and technical oversight Deep experience building and scaling SaaS platforms (cloud-native, Kubernetes, Terraform, CI/CD, observability) Expertise in modern stacks (Python, TypeScript/Node.js, React) and major clouds (AWS, GCP, Azure, Oracle) Knowledge of security and privacy frameworks: RBAC, encryption, secure API design, identity/auth protocols (OAuth2, OpenID) Track record delivering in regulated or More ❯

are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small More ❯

are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small More ❯

and designers from software design through deployment. Participate in a fast-paced environment with frequent releases, often every few days. Contribute to our full-stack web stack, including Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, on AWS. Qualifications Experience with all listed technologies is not required; a strong desire to learn is essential. Perks of Working at Viator More ❯

in wealth management, investment management, or trading platforms with a deep understanding of industry workflows and requirements Solid technical foundation with hands-on experience in modern web technologies, including React, TypeScript, Python, and cloud infrastructure (AWS preferred) Understanding of API integration patterns, particularly Open API/REST API implementations in financial services contexts Proven track record of successfully managing complex More ❯

systems and microservice architectures Experience with high-scalability projects involving cloud-based infrastructure design and implementation Experience with modern web application development architectures and frameworks such as blazor and react Connells Group UK is an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, transgender status, religion or More ❯

direction. This isn't just another engineering role- it's an opportunity to leave your mark on something transformative. Design, develop and maintain user interfaces and web applications (Angular, React) Create and maintain RESTful APIs and contribute to EDAs (Node, Kafka) Implement authentication, authorization and security measures Translate UX designs or wireframes into efficient, reusable code Actively participate in CI More ❯

digital assessments, SaaS, or related technology products. Preferred Experience: • Experience in digital assessment, HR tech, or EdTech industries. • Familiarity with front-end technologies (HTML, CSS, JavaScript). • Familiarity with React framework More ❯

patterns in how people interact with Nothing software Contribute to the architecture, tools, and frameworks that power our AI service layer Requirements Proven experience building production-grade web applications (React, Next.js, or similar) Backend skills in Node.js, Python, or similar; familiarity with microservices or cloud-native infrastructure Experience working with APIs & MCPs (especially LLMs, real-time services, or vector databases More ❯

full stack system used across the UK public sector. Responsibilities: Design, build, and test full stack software in a secure, client-focused environment Work with modern front-end technologies (React, TypeScript, HTML/CSS) to deliver intuitive UI/UX Develop robust back-end services using Java and Spring Boot Create and maintain APIs and integrate with secure relational databases … Apply innovation to AI-driven projects used across government departments What we're looking for: Minimum 4 years' experience in full stack development Strong experience with both front-end (React/JavaScript/TypeScript) and back-end (Java, Spring Boot) technologies Proven experience designing, building and testing end-to-end web applications Strong understanding of relational databases and query performance … real-world problems through modern software and AI, and wants to make a tangible impact on the future of public sector digital services. Keywords: Full Stack Developer, Java Developer, React Developer, Spring Boot, TypeScript, AI Innovation, Secure Software, SC Clearance, Docker, PostgreSQL, Hybrid Role, British Citizens Only, Public Sector Projects, Milton Keynes, CI/CD, Full Stack Engineer, AI Data More ❯

setting, preferably in the B2B channel. Experience and understanding of LWC and underlying development languages that support the platform Proficient in web technologies and frontend frameworks, e.g. JavaScript and React, and preferably holding a Salesforce JavaScript Developer certification. Experience working in an agile environment beneficial (scrum or kanban) and working knowledge of Jira. What you'll receive in return Competitive More ❯

.NET Developer - Financial Trading - C#, React - London (Tech stack: .NET Developer, .NET 9, C#, React, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client, a market-leading financial trading firm, renowned for its innovation, lightning-fast technology and elite engineering culture, is seeking talented .NET Developer to join their award winning team. With a strong presence in global markets, they More ❯

.NET Developer, .NET 9, C# - Consultancy - Bracknell (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions to investment banks, financial services companies, prestigious … .NET Core/ASP.NET MVC, C# and Azure SQL. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly exciting project, one which if More ❯

.NET Developer, C# - Global Technology Brand - Witney, Oxfordshire (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their … web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL.You will follow the firms official career progression More ❯

.NET Developer, C# - Global Technology Brand – Witney, Oxfordshire (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, WPF, React, Angular 19, Microservices, Azure, Web API 2, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story dates back to 1981; today they have fast become one of the most instantly recognised technology brands across the globe. Their … web application development (.NET Core/ASP.NET MVC, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 9, WPF, MVVM, Prism, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and Azure SQL. You will follow the firms official career More ❯

required Knowledge of IoT platforms, IoT gateways, data acquisition, data analytics and cloud solutions is required Knowledge of Edge Computing and Digital Twins is preferable Experience in coding (Python, React, Javascript, etc.) and in designing and developing Graphical User Interfaces (GUI’s)/dashboards is a plus Holding certifications from relevant organizations/training institutes is also desirable More ❯