25 of 25 Contract React Jobs in the South East

NextJs Developer - £400-£450p/d - Outside IR35 - Hybrid (London) (NextJs Developer, NextJs Engineer, TypeScript Developer, React Developer, Web Developer, TypeScript, NextJs, React, React Hooks, Rest, GraphQL, SQL, NoSQL, JavaScript, SCSS, CSS, TDD, Unit Testing, Docker, Git, NextJs Developer, NextJs Engineer, TypeScript Developer, React Developer, Web Developer, Urgent) Established in the 1990s our client is one the fast growing technology … an unrivalled reputation for developing revolutionary software solutions. They are looking to recruit an experienced NextJs Developer to help rebuild their entire platform using cutting edge technologies, such as React Server Components. All NextJs Developer applicants must be experienced in NextJs, TypeScript and React. Experience of Rest, GraphQL, databases and SCSS/CSS is also essential, as is TDD, Unit … months with the potential to extend thereafter. To apply for these positions please send your CV to Nathan Warner at Noir Consulting ( ). (NextJs Developer, NextJs Engineer, TypeScript Developer, React Developer, Web Developer, TypeScript, NextJs, React, React Hooks, Rest, GraphQL, SQL, NoSQL, JavaScript, SCSS, CSS, TDD, Unit Testing, Docker, Git, NextJs Developer, NextJs Engineer, TypeScript Developer, React Developer, Web Developer More ❯

Conduct code reviews to maintain quality and consistency. Security & Documentation Implement authentication, authorisation, and other security best practices. Maintain internal API and code documentation. Essential Skills Strong experience with React, TypeScript, Java, Spring Boot, and RESTful API development. Proficient with SQL databases and CI/CD tools. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Solid understanding More ❯

Conduct code reviews to maintain quality and consistency. Security & Documentation Implement authentication, authorisation, and other security best practices. Maintain internal API and code documentation. Essential Skills Strong experience with React, TypeScript, Java, Spring Boot, and RESTful API development. Proficient with SQL databases and CI/CD tools. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Solid understanding More ❯

TypeScript Engineer (NextJs, React) - London/Hybrid (TypeScript Engineer, React Developer, Web Developer, TypeScript, NextJs, React, JavaScript, TypeScript Engineer, React Developer, Web Developer, Urgent) Our client's simple beginnings can be traced back to the 1950s. Today they employ over 1 million people in 10000 retail outlets across 20 countries. With revenues approaching £200 billion they are one of the … design and development of a brand new ecommerce system that is set to take the industry by storm. We are seeking 2 contract TypeScript Engineers with strong NextJs and React to join their highly respected Web development team. TypeScript Developer applicants must have exceptional NextJs, React and JavaScript and detailed knowledge of SQL or NoSQL databases. Additional skills in React … for 3 months and are highly likely to be extended thereafter. To apply for this position please send your CV to Nathan Warner at Noir Consulting (). (TypeScript Engineer, React Developer, Web Developer, TypeScript, NextJs, React, JavaScript, TypeScript Engineer, React Developer, Web Developer, Urgent) NOIRUKTECHREC NOIRUKREC More ❯

stack, developing .NET Core, C#, Python, SQL Server applications, APIs, and cloud solutions ( AWS ?? ). Requirements: Strong C#, .NET Core, ASP.NET, Python, SQL Server ??? skills Front-end experience: Angular, React, JavaScript ? Cloud experience: AWS (Lambda, S3, SNS, SQS) ?? Agile & DevOps: Git, Jenkins, TFS ?? ?? Contract .NET/Python Developer - £500/day (Inside IR35) - Milton Keynes More ❯

Stack Developer Max rate: £550p/d via Umbrella Clearance required: SC Duration: 4 Months Location: Croydon (Mostly Remote) Job Description: Senior Engineer with either full stack (Java/React/Node.js) or backend (Java and ideally Kafka) Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of More ❯

C# and the .NET ecosystem , delivering robust enterprise-grade applications Hands-on experience designing distributed microservices and event-driven integrations Proficiency with modern web frameworks and technologies such as React, Angular, Vue, JavaScript , SPA/SSR, and REST APIs Experience designing composable architectures (JAMstack, MACH), enabling scalable, API-first, modular solutions Strong understanding of Identity and Access Management standards (OAuth2 More ❯

optimization Experience working in agile teams and mentoring developers Excellent communication and problem-solving skills Ability to work independently and take initiative Nice to Have Experience with frontend technologies (React, Vue) Prior experience in a lead or senior role Familiarity with microservices architecture Interested? Send your CV and a short note about your experience to . More ❯

z2bz0 years of software development experience. Strong skills in TypeScript/JavaScript and Golang (or Java/Kotlin/C++). Experience with front-end frameworks like Angular or React . A solid understanding of data structures and algorithms. Excellent debugging and problem-solving skills. If you're a skilled developer looking for your next challenge, we'd love to More ❯

led transformation company, working on challenging projects that demand ambitious innovation and thought leadership. Key Responsibilities: Deliver high-quality front-end builds for responsive websites and mobile apps using React Native, HTML, CSS, and JavaScript with modern frameworks like React.js. Collaborate with designers and back-end developers to ensure seamless integration of front-end and back-end functionalities. Optimize mobile … frameworks and open-source libraries to enhance customer experience. Skills, Experience, and Abilities Required: Essential: Proven experience as a Mobile Front End Developer . 6+ years of experience with React Native, HTML, CSS, and JavaScript. Strong UX/UI skills. Significant experience with CI/CD and DevSecOps platforms . Experience in Cloud Technologies and Platforms (e.g., Azure). Skilled More ❯

SharePoint SPFx Developer 4 Month Contract Home Based Rate: £500 - £550 per day (INSIDE IR35) Skills: SPFx, React, Fluent UI, SC Clearance We are looking to recruit an SC Cleared SharePoint SPFx Developer for a leading technology consultancy on an initial 4 month contract. This is a remote role with occasional travel to London for Team & Customer meetings. We're … modern SharePoint development practices, and a good understanding of how to adapt on-premises solutions for SharePoint Online. Technical Skills: SPFx Development: Proven experience building and deploying SPFx solutions React & TypeScript: Strong proficiency in modern React development Fluent UI: Experience with Microsoft's Fluent UI design system SharePoint REST API: Integration with SharePoint lists and libraries Modern Tooling: Node.js, npm … model Experience with SharePoint lists, libraries, and content types Knowledge of SharePoint permissions and user context Familiarity with PnP JS library for SharePoint operations Additional Desirable Technical Skills: Advanced React: Hooks, context, state management, performance optimization Build Tools: Azure DevOps, GitHub Actions, CI/CD pipelines Testing: Integration testing, end-to-end testing with Playwright/Cypress Performance: Code splitting More ❯

maintain scalable backend services using Python. Integrate these services with LLMs, agents, and document processing frameworks to create robust solutions. Frontend Development: Build intuitive and responsive frontend interfaces using React, ensuring a seamless user experience. Collaboration: Work closely with cross-functional teams to design and implement AI-powered applications and solutions that meet business needs. AI Product Development: Contribute to … Stay abreast of emerging AI technologies, including LLMs, agentic architectures, and application integrations. Skills & Experience: Proven expertise in full stack development with a strong focus on Python (backend) and React (frontend). In-depth knowledge of Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and related AI/ML concepts. Demonstrated ability to design scalable, reliable, and maintainable software solutions. … skills, with a proactive approach to problem-solving. Hands-on expertise with LangChain. Experience with AI model deployment and optimization strategies. Technical Expertise Required: Proficient in Python Experienced with REACT.js Familiar with Node.js Knowledge of Docker Understanding of LangChain Experience with cloud platforms such as Amazon Web Services (AWS) or Azure Familiarity with LLMs and RAG technologies Candidates will need More ❯

Role – Senior/Lead Application Developer (MERN) The successful candidate will be responsible for designing, developing, and maintaining web applications using the MERN technology stack, which includes MongoDB, Express.js, React.js, and Node.js. The ideal candidate should have a strong understanding of the full web development life cycle, a thorough understanding of AWS and be able to work independently as well … conceptualize, define, and implement new features. • Work with Public Cloud (AWS) services, leveraging those than enhance our applications • Testing applications for performance and functionality • Developing user-facing features using React.js, ensuring appealing and responsive user interfaces. • Collaborating with other developers on projects • Work alongside development members and business partners to develop microservices • Identifying and addressing bugs, glitches, and performance issues … NodeJS ES6) technologies, typescript with knowledge of best practices • DevOps strategies, designing and best practices/strategies • Senior development experience using MERN framework for web application development. • Unit with React Testing Library/Jest and E2E test automation with Cypress • Industry standard CI/CD Orchestration Tools (GitHub Actions and Docker) • knowledge of Docker, API microservices, API integration with SAP More ❯

Role – Senior/Lead Application Developer (MERN) The successful candidate will be responsible for designing, developing, and maintaining web applications using the MERN technology stack, which includes MongoDB, Express.js, React.js, and Node.js. The ideal candidate should have a strong understanding of the full web development life cycle, a thorough understanding of AWS and be able to work independently as well … conceptualize, define, and implement new features. • Work with Public Cloud (AWS) services, leveraging those than enhance our applications • Testing applications for performance and functionality • Developing user-facing features using React.js, ensuring appealing and responsive user interfaces. • Collaborating with other developers on projects • Work alongside development members and business partners to develop microservices • Identifying and addressing bugs, glitches, and performance issues … NodeJS ES6) technologies, typescript with knowledge of best practices • DevOps strategies, designing and best practices/strategies • Senior development experience using MERN framework for web application development. • Unit with React Testing Library/Jest and E2E test automation with Cypress • Industry standard CI/CD Orchestration Tools (GitHub Actions and Docker) • knowledge of Docker, API microservices, API integration with SAP More ❯

our programmatic and data-driven integration platforms, with a focus on scalability, reliability, and clean architecture. You will work across the full technology stack, with a primary focus on React.js for front-end development and Node.js for back-end services. You'll manage complex data flows in PostgreSQL , utilize Redis for caching and performance optimization, and implement robust messaging systems … testing, deployment, and DevOps automation. Contribute to a culture of innovation, collaboration, and continuous technical improvement. Key Responsibilities Lead the design and development of dynamic, responsive web applications using React.js , Node.js , and related technologies. Build and optimize PostgreSQL databases, including schema design, complex queries, and performance tuning. Implement and manage Redis for caching, session management, and real-time data access. … user needs. Stay current with emerging technologies, frameworks, and industry best practices, applying them where relevant. Skills & Experience Proven experience as a Full Stack Developer with strong proficiency in React.js and Node.js . Solid understanding of PostgreSQL and Redis for data management and caching. Experience with Kafka or similar message streaming platforms. Strong knowledge of CI/CD tools (e.g. More ❯

Role:- Senior Frontend Engineer – 3D Visualization (React, WebGL, Python) Duration: 3 Months – Possible extension Location : UK- Remote Key Responsibilities: Develop a high-performance 3D brain visualization tool in the browser using WebGL and ThreeJS . Build and maintain React components to enable user interaction with different types of media (images, video, text). Integrate backend Python APIs and model outputs … teams to iterate based on feedback. Ensure smooth, low-latency performance across browsers and platforms. Essential Skills: Strong experience with WebGL , ThreeJS , or similar 3D graphics frameworks. Proficiency in ReactJS and modern frontend development (HTML/CSS/JavaScript or TypeScript). Solid understanding of Python , particularly in the context of APIs and backend integration. Ability to work independently and More ❯

mind: While focused on prototypes, keep an eye on future productisation and technical debt. What They're Looking For Full stack capability: Strong experience with front-end frameworks (e.g. React, Next.js, React Native) and back-end systems (e.g. Node.js, Python). AI integrations: Hands-on experience integrating AI tools and services (e.g. OpenAI, Anthropic, LangChain, Pinecone, speech/video APIs More ❯

will be working with a manufacturing business to capture their live sensor data and generating real time reports from their IoT Device via web apps and dashboards built using React & Node. Required: React Node CSS/HTML Javascript Typescript Beneficial: IoT Experience TDD Raspberry PI If you are interested in the position please send an updated copy of your CV More ❯

impact in both product and technical decision Location: Remote (UK) Contract: 6 Months (likely extension) Rate: £350-450 p/day Start: ASAP Key Skills: Strong commercial experience with React and TypeScript . Experience deploying and managing applications in AWS . Strong understanding of API integration and data flow between backend and frontend. Solid grasp of SQL and data handling … within the UI. Experience with testing frameworks (Jest, Cypress, React Testing Library). (Bonus) Familiarity with data visualisation libraries. (Bonus) Previous experience in data-heavy systems or B2B SaaS Key Responsibilities: Develop and maintain responsive frontend applications using React and TypeScript . Collaborate with backend engineers to integrate APIs (FastAPI, SQLModel, PostgreSQL). Optimise performance and scalability of frontend components More ❯

both frontend and backend systems, connecting AI models to real-world user interfaces and data pipelines. What you'll be doing: Develop and deploy full stack features (Python backend, React frontend) Integrate LLM and GenAI components into the product ecosystem Conduct user research to understand risk and usability in AI systems Contribute to agile development cycles and code reviews Key … Skills: Python, React, TypeScript, Git/GitHub, cloud infrastructure (GCP), agile development, automated testing Nice to Have: Experience with AI safety evaluations, LangGraph, PydanticAI, or AutoGen frameworks Ideal for: Full stack engineers interested in building user-facing AI tools and safety-focused GenAI systems. More ❯

Job Tittle: Full Stack Developer - UI/React (Scala) Contract Length: 12 Months Location: Bromley (3 Days a Week Onsite) Working Pattern: Full Time (40 Hours per Week) Rate: Highly competitive rate available for suitable candidates Are you a passionate Full Stack Developer looking for an exciting opportunity to make a real impact? Join our client's dynamic team and … user-centric design! We are on the lookout for a talented individual who thrives in an Agile environment and has a flair for developing web-based UI solutions using React JS and Scala. Project Overview: You will be working on a cutting-edge React web application that functions as both a platform and an application. Your contributions will help enhance … core library consistency across products and tackle a significant backlog of development on the UI/React side. Get ready to dive into the fascinating world of self-generative AI, complex data management, and data visualisation supporting global markets! What You'll Do: Collaborate within a feature team to provide Operations Users with effective Workflow and Work Management for Trade More ❯

initiatives across government departments. Key Responsibilities Design, develop and maintain robust data pipelines using PostgreSQL and Airflow or Apache Spark Collaborate with frontend/backend developers using Node.js or React Implement best practices in data modelling, ETL processes and performance optimisation Contribute to containerised deployments (Docker/Kubernetes) - experience in this area is desirable, not essential Operate within Agile teams … practices What We're Looking For Proven experience as a Data Engineer in complex environments Strong proficiency in PostgreSQL and either Airflow or Spark Solid understanding of Node.js or React for integration and tooling Familiarity with containerisation technologies (Docker/Kubernetes) is a plus Excellent communication and stakeholder engagement skills Experience working within or supplying to the public sector is More ❯

life - vouchers, rewards, and interactive user journeys. Each project offers full ownership, creative input, and the chance to deliver visible impact. Responsibilities Build performant, maintainable UIs using Next.js and React Collaborate with backend engineers and PMs to deliver end-to-end features Implement clean, reusable components and intuitive UX flows Support code reviews and ensure high-quality standards across projects … Deliver production-ready features with smooth handovers to permanent teams Skills & Experience Must-have: Next.js React JavaScript/TypeScript Nice-to-have: Experience building SSO-enabled applications Exposure to gamification or UX-driven products Familiarity with Django-based backends Soft Skills: Creative and detail-oriented approach to UI/UX Excellent stakeholder communication Delivery-focused mindset, comfortable working autonomously More ❯

and smooth user interactions Collaborate with cross-functional teams to understand data structures and visualisation needs Implement dynamic visual components (e.g. charts, filters, drill-downs) using frameworks such as React, Vue, or Angular, and libraries like D3.js or Chart.js Integrate seamlessly with back-end APIs and data services, working closely with Data Engineers to manage data flow and security Conduct … libraries to support scalability and consistency across future data product Requirements Proven experience in front-end development, ideally within data-rich environments Strong proficiency in JavaScript and modern frameworks (React, Vue, Angular) Experience with data visualisation libraries (D3.js, Chart.js, etc.) Understanding of accessibility standards and inclusive design principles Familiarity with integrating front-end applications with APIs and data services Excellent More ❯

Senior Frontend (React/Vue) Developer - Contract - Airline Transformation A global airline is urgently seeking Frontend developers to support a large-scale transformation aimed at modernising their IT Suite across all business layers. Your primary responsibility will be to accelerate the migration of their front-end from Vue to React in applications that support their crew operations. You will work … who is tasked with leading the adoption of advanced analytical solutions. Rate: 700 Inside Location: Heathrow Airport, London Hybrid: Flexible Duration: 3months Requirements: Extensive experience building comprehensive UI using React and Vue (6years +) Deep understanding of modern front-end development best practices and architecture Experience with component-based architecture and design systems Experience working with diverse stakeholders such as More ❯