26 to 42 of 42 Contract React Jobs

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 ❯

Cloud: Proven experience with GCP , AWS , or Azure , and familiarity with CI/CD pipelines . API Development: Expertise in RESTful API design and development. Frontend: Working knowledge of ReactJS or Angular . Testing: Strong background in automated testing , including JUnit . Mindset: Excellent communication skills and a commitment to continuous learning in a collaborative Agile environment. Good to Have … Expertise Microservices Strong Expertise DevOps Pipelines Practical Experience Google Cloud Platform (GCP) Practical Experience RESTful APIs Proven Expertise Automated Testing Frameworks/JUnit Strong Experience Agile Methodology Practical Experience ReactJS/Angular Working Knowledge AWS/Azure (CI/CD) Familiarity What We Offer: Contract Duration: 6 months with the possibility of extension . Location: On-site in Leeds, UK More ❯

Full Stack React Developer with Python Location: Hybrid/London Rate: £500–£520 per day (Inside IR35) React | Python | AI-driven SDLC - Shape the future of software delivery. Build the front-end of an AI-led engineering platform. Are you a seasoned React developer who enjoys pairing elegant UI with smart back-end services? Fancy working on a platform that … this one’s worth a look. My client is building a next-gen SDLC transformation platform powered by AI and automation. They’re looking for two experienced Full Stack React Developers with Python capability to help bring this vision to life. You’ll be part of a tight-knit team focused on improving engineering productivity and delivering an intuitive, intelligent … user experience. What You’ll Be Doing: Building responsive, modular React applications that sit at the heart of an AI-driven SDLC platform Translating Figma designs into clean, maintainable, high-performing front-end code Integrating with Python-based services to surface AI insights and automation directly in the UI Creating reusable components and libraries that accelerate development across the team More ❯

new development Freelancers who can respond to requests within a reasonable timeframe Responsibilities Assist with maintenance of our current Web UI (Ember-based) and contribute to the new NextJS React frontend as directed Support the editorial team with content management and XML triage tasks Help with basic backend API tasks under supervision Provide assistance with infrastructure and DevOps tasks as …/CSS3 and JavaScript Ability to read and debug code Comfortable working with version control (Git) Strong self-learning ability through documentation Preferred (experience with or willingness to learn): React and/or Ember.js TypeScript Python XSLT Cloud infrastructure (AWS) basics API development basics GCS is acting as an Employment Business in relation to this vacancy. More ❯

management, block management, client accounts and analytics, underpinned by a robust, security infrastructure. What you'll be doing Design, build, and optimise complex, high-performance Front End applications using React and TypeScript. Implement modular, reusable UI components leveraging modern frameworks and design systems (eg, Storybook). Collaborate with Product, Design, QA, and DevOps to deliver scalable, maintainable features aligned to … APIs and GraphQL endpoints to provide seamless user experiences. Contribute to architecture discussions, ensuring robust, secure, and performant Front End solutions. Champion testing culture across the team-driving Jest, React Testing Library, Cypress, and Playwright best practices. Mentor and pair with junior developers, sharing best practices in React, testing, and clean code principles. Drive improvements in build and deployment pipelines … term maintainability. Contribute to a culture of continuous improvement, innovation, and always ship each cycle' delivery mindset. Who we're looking for An experienced Front End engineer with deep React and TypeScript expertise and a passion for building elegant UIs. Strong understanding of modern JavaScript (ES6+), Front End performance optimisation, and browser behaviour. Experience working with Redux Toolkit, Zustand, Recoil 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 ❯

of real-time secondary market applications used by credit sales, trading and management globally. We are looking for a candidate with expert knowledge of .NET and JS Typescript/React, database\SQL experience, and with a track record of delivery on large scale real-time distributed systems. Knowledge of the Fixed Income business would be beneficial but not required. Key … software development experience in an investment bank environment or equivalent · Expert in .NET development, including .NET core and server-side development · At least 2 years' recent experience using Typescript, React and CSS with track record of delivery · Exposure to Rx and Redux/state management frameworks · Real-time high throughput application development · Strong understanding of relational databases and SQL · Comfortable More ❯

SENIOR .NET AND REACT DEVELOPER - 12 months - INSIDE IR35 One of Loriens Leading Public Sector Clients are looking for A highly experienced .Net and React Developer to join their team. The successful candidate will be required to be in office in Edinburgh from time to time. Work closely with other members of the team to support a number of applications More ❯

Full Stack Developer (React & Node) Location: Dublin (Hybrid) Duration: 12+ months Rate: Excellent day rate An established technology team in Dublin is seeking an experienced Full Stack Developer to join on a long-term contract. This is an opportunity to work on high-impact enterprise systems, using modern tools and development practices in a collaborative environment. You’ll play a … enterprise ready. Feedback from other developers we’ve placed here has been outstanding, it comes highly recommended as a great place to work. Key Experience: • Strong experience building enterprise React applications, with a solid understanding of modern React development practices • Proven track record with Node.js and serverless architectures • Strong exposure to cloud technologies, ideally some exposure to Kubernetes. • Interest in 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 ❯

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 ❯

Our client is a Consultancy and they are a remote first business and this role will be 100% remote from within the UK. We are looking for a React Developer on a initial 3 Month Contract with high chance of extension. Client Details Our client is a Consultancy and they are a remote first business and this role will be … remote from within the UK. We are looking for a React Developer on a initial 3 Month Contract with high chance of extension. Description Develop and maintain user-facing features using React.js. Collaborate with cross-functional teams to design and implement scalable applications. Optimise components for maximum performance across various devices and browsers. Write clean, maintainable, and efficient code in … alignment with project requirements. Identify and address technical issues and bugs effectively. Ensure the technical feasibility of UI/UX designs. Stay updated with the latest advancements in React and related technologies. Contribute to code reviews and team discussions to maintain high development standards. Profile Must haves: React TypeScript Nice to haves: Next.js Redux AWS Node/Python Job Offer More ❯

Inside IR35 Travel to Newcastle/Leeds/Manchester Around £400 per day Must pass a BPSS check REQUIRED: Git, AWS stack Role based: e.g. SQS, SNS, Lambda, Microservices, React and/or Node JS NICE TO HAVE: Event-based architectures, SonarQube, Redis, DocumentDB, public sector experience More ❯

I am working with an e-commerce company on the lookout for a React,js developer for a 6 month contract.Outside IR35Fully remote£450 - £500 per day Very Strong React.JS Strong knowledge of Software Design Patterns Strong understanding and experience of Database technologies in particular Mongo DB? Strong understanding and experience of APIs, RESTful services and Microservice Architectures Good understanding More ❯

join a 4 month contract.Inside IR35Travel to Newcastle/Leeds/ManchesterAround £400 per dayMust pass a BPSS check REQUIRED: Git, AWS stackRole based: e.g. SQS, SNS, Lambda, Microservices, React and/or Node JSNICE TO HAVE: Event-based architectures, SonarQube, Redis, DocumentDB, public sector experience More ❯

Full Time End Date: March 2026 What You'll Do: Collaborate with senior team members while taking initiative in daily tasks. Develop and maintain high-quality web applications using React, Angular, or Vue.js. Contribute to the design and functionality of software applications. Assist in troubleshooting and resolving complex technical issues. Create detailed technical documentation and user guides for applications. Ensure … projects are delivered on time, within budget, and to the required quality standards. What You Bring: Proficiency in modern web frameworks: React, Angular, Vue.js. Solid understanding of the software development lifecycle. Ability to analyze and resolve complex software issues. Excellent communication skills, both verbal and written. A proactive attitude with the ability to manage multiple projects concurrently. Why Join Us More ❯