1 to 25 of 42 Contract Front End Development Jobs

Role: Front End Application Developer Location: Croydon (1 day per week onsite) Duration: 6 Months Day rate: £520 - £570 Inside IR35 Clearance: SC clearance required Role Overview We are looking for a skilled Front-End Application Developer to join a fast-paced engineering team working … modern, user-focused web applications. This role is hands-on and delivery-driven, with a strong emphasis on clean, scalable front-end development using React and TypeScript/JavaScript . You'll collaborate closely with backend developers, designers, and product stakeholders to build responsive, high ...

Title: UI Engineer Location: Flexible Remuneration: Daily Rate: £500.00 Contract Details: Full Time Responsibilities: Design, develop, and optimize user-centric front-end interfaces using modern JavaScript frameworks, with a strong preference for Angular. Collaborate with UX Designers and Product Managers to translate design wireframes and prototypes into functional … front-end components. Maintain a consistent look and feel across all digital products by implementing and managing a shared design system. Write clean, modular, and testable front-end code that adheres to best practices and accessibility standards (WCAG 2.1). Optimize application performance and load times ...

within a modern digital delivery team responsible for building and evolving scalable web and mobile platforms. You’ll play a key role in shaping front-end architecture and a new Contentful CMS implementation. You’ll work closely with product, design and engineering teams to help deliver a consistent … high-quality digital experience. This position is well suited to a front-end developer who is comfortable owning Contentful architecture and content modelling, while also building performant, component-based front-end applications using modern frameworks. There’s strong scope to influence technical direction and support long ...

Full Stack Engineer (Front-End Bias) - Contract Day Rate: £450-£500 (Inside IR35) Location: Cambridgeshire/Leicestershire (Hybrid, 2-3 days on site per week) Duration: 6 months initial (long term) Tech Stack: Front-React, Back-Desirable (C#, .net, node) Company: Global Fintech leader A leading global … collaborate with cross-functional teams in a fast-paced, innovative setting. Key Responsibilities Design, build, and maintain scalable full-stack applications. Develop high-quality front-end interfaces using React. Participate in code reviews, technical discussions, and architectural decisions. Collaborate with product owners, designers, and other engineers to deliver ...

Length of employment:The role is fixed term for 12 months Front End Developer The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need … investigation, diagnosis and fix of any system issues. Opportunities to contribute to the technical strategy are also available. As a multi-skilled individual with front end and UX skills, you will have the opportunity to develop and mature your skills further and extend your skills set with those ...

tools. You'll need recent experience working as an Informatica Developer and over 5 years' experience in this area, AB Testing to ensure the front and back end talk and most of all experience on a similar project where you've looked at end to end … user journeys and audience targeting. 5+ years of developing A/B/MVT optimisation experience campaigns Front end development experience in either REACT or Angular framework Proficiency knowledge in JavaScript, jQuery, Vanilla JS, CSS and HTML A passion for great online experience ...

leadership roles driving the development of cutting-edge technology that will revolutionise Education Technology industry.You will lead backend, full-stack, and front-end engineers as part of a growing innovation unit. This role is ideal for a technically strong leader who thrives in complex, fast … delivering value. Solid grounding in agile/lean development practices. Desirable: Experience in edtech, innovation, or new product development. Hands-on front-end development experience. Experience building AI/ML/LLM-powered applications. Interest in LLMs and emerging AI technologies. Experience ...

Front-End Developer (SC clearance required) Start Date: ASAPRole Duration: 1 year£500/day Inside IR-35Location: Remote with occasional travel to Croydon OverviewThis position is part of a major public sector programme focused on building secure, user-friendly interfaces for critical government services. You'll work … frontend technologies to deliver responsive and accessible solutions. Required Skills* React* TypeScript/JavaScript (when used in the browser) Nice to Have Skills* Playwright (front-end testing) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have ...

Azure and micro services/containerisation would be helpful Understanding on Identity management and Single sign-on technologies would be useful Both back and front end development will be required. Back end requires: C#, .Net Framework 8.0 (or newer), Restful APIs, LINQ, Visual Studio … Azure DevOps, IIS, SQL Server, including T-SQL, Schema Design, Performance Tuning. Front end requires: React (JavaScript Framework), CSS, JSON, Swagger, Postman, Lighthouse, Visual Studio, Azure DevOps ...

develop modern, responsive user interfaces using React and TypeScript Translate Figma designs into high-quality, reusable UI components Collaborate with UX designers, Back End engineers, and product stakeholders Integrate Front End applications with AWS-hosted services Ensure UI performance, accessibility, and cross-browser compatibility Contribute … standards, best practices, and component libraries Required Skills & Experience Strong experience with React and TypeScript Proven UI engineering/Front End development background Experience working with Figma and close design-to-dev collaboration Exposure to AWS environments (working with cloud-hosted applications) Solid understanding ...

DevOps Developer 6 months Remote £570 per day inside IR35 - Umbrella only Active SC clearance required Required skills Developing reusable data visualisation assets (front-end/dashboarding - RShiny/Streamlit apps) R/Python applications Front-end development (public/accessible standards) Some ...

scalability. The role involves analysing and optimising an existing Angular v20 application handling high data and user volumes. You will identify performance bottlenecks, improve front-end architecture, and implement best practices. This role requires deep expertise in Angular, RxJS, and lazy loading. Key Skills:- 8+ years of front-end development experience with strong Angular expertise Hands-on experience with Angular v20 in large, complex applications Proven ability to optimise high-performance, high-volume front ends Analyse existing code to identify and resolve performance bottlenecks Strong understanding of Angular change detection and optimisation ...

initial 12 months contract in London. For this role we are seeking a hands on engineer ideally with Java or Python Back End with React Front End. The successful candidate will support the manager in running daily scrums and fortnight planning sessions whilst owning a large piece … across architecture, delivery, and people leadership, guiding the team building cloud-native solutions-especially ensuring security, reliability, and scalability. Role responsibilities: Delivery ownership Own end-to-end delivery-from backlog refinement and sprint planning to production readiness, release, and post-deployment learning. Drive disciplined SDLC, CI/ ...

Engineer to join a modern Agile Scrum team building cloud native geospatial software used in real world, mission critical environments. This role offers genuine end to end engineering ownership. You will be involved from initial design through development, testing and deployment, working on scalable, resilient … automated testing practices Desirable experience * DevSecOps exposure using tools such as Tekton, ArgoCD or SonarQube * Container platforms such as Kubernetes or OpenShift * Quarkus framework * Front end development with Angular Security clearance This role requires the ability to obtain or already hold SC clearance. Candidates must ...

team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based … Unit testing Desirable DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front end development using Angular ...

team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based … Unit testing Desirable DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front end development using Angular ...

team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development lifecycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role is based … Unit testing Desirable DevSecOps awareness using tools such as Tekton, ArgoCD, SonarQube Red Hat Openshift container platform or Kubernetes Quarkus Framework Front end development using Angular IMPORTANT NOTE: The candidate will also need to be able to achieve or have SC clearance. ...

Software Engineer to join a collaborative Agile Scrum team working on innovative geospatial software solutions . Youll be involved across the full software development lifecycle, contributing to the design, development, testing and deployment of scalable, cloud-based services using modern technologies. Key Responsibilities Design … development experience Desirable Skills DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube) Experience with Kubernetes or Red Hat OpenShift Exposure to Quarkus framework Front-end development experience using Angular Additional Information Security Clearance: SC required (or eligible) Working hours: 35 hours per week (compressed ...

accessibility standards and inclusive design. Experience with version control (Git) and CI/CD pipelines. Ability to translate wireframes and prototypes into high-quality Front End code. ...

project (highly likley to renew). This is a hybrid role, with 3 days a week in the Sheffield office. Responsibilities Hands-on development, delivering production-grade code aligned to a microservices-based architecture Supporting system architecture and design in line with engineering best practices Maintaining awareness … implementing innovative, programmatic improvements Required Experience Strong software engineering background with proven experience designing, developing, and deploying backend applications Java (preferably recent versions) Front-end development using ReactJS Experience delivering solutions within a microservices architecture Regular delivery of changes to production at high cadence Building ...

secure solutions that power our banking ecosystem. We are looking for a Full Stack Engineer with strong experience in React Native for mobile/front-end development and AWS-based backend systems. The ideal candidate has hands-on experience building scalable, event-driven applications using … complex digital or financial platforms. Deeply skilled in software design and architecture, ideally across cloud-native environments (AWS preferred). Proficient in modern development frameworks, such as Java, Python, or Node.js, and familiar with microservices, APIs, and event-driven architectures. Experienced in cloud and infrastructure-as-code ...

Length of employment:The role is fixed term for 12 months Front End Developer The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need ...

design across a multi-system environment. This pivotal role focuses on shaping how complex operational data is presented in a simple, intuitive way to end users, optimising a unified UI for Decision Optimisation (DO). Day-to-day of the role: Serve as the primary expert on UI/… balance strategic thinking with practical execution. Desirable: Experience in operational or logistics environments, knowledge of Decision Optimisation or similar analytical platforms, and familiarity with front-end development principles (HTML/CSS/JS). Benefits Hybrid working model Opportunity to lead and shape critical design ...

recognisable consultancy who require a Principal Engineer with Active NPPV3 and Active Security Clearance (SC), to help lead a business critical project for an end client. Key Requirements: Proven experience as a Principal Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience leading multiple engineering teams on complex … SOLID principles, microservice development focused on high availability and data integrity, and solid use of JUnit, TDD, and integration/end-to-end testing. Nice to have: Proven experience in JavaScript or Vue.js for front-end development. Exposure to AWS and DevOps tooling ...

backend technologies, particularly React, Python, Flask, Django, FastAPI, and Node.js. The ideal candidate is capable of designing and delivering scalable, high performance web applications end to end and thrives in an agile, product driven environment. Key Responsibilities • Develop robust, scalable, and maintainable full stack solutions using React … depending on the environment). Required Skills & Experience • 8+ years of experience as a Full Stack Engineer or Software Developer. • Strong frontend development skills using: o React, JavaScript/TypeScript, Redux, Hooks • Strong backend development experience with: o Python (Flask, Django, FastAPI) o Node.js ...