24 of 24 Contract Front End Development Jobs in England

Overview An exciting opportunity has arisen for a hands-on Front End Lead/Interim Tech Lead to join a growing product engineering team and lead the development of a next-generation SaaS platform built on Microsoft Azure. This role is ideal for a senior … products from the ground up, and wants to remain deeply involved in coding while leading a small team. You'll be responsible for defining front-end engineering standards, implementing AI-assisted development practices, and driving delivery of a modern React-based application. Initially offered ...

months in Bristol) Rate: £550 pd (umbrella) Role Overview: The UI Engineer will play a pivotal role in shaping and delivering user-centric front-end experiences. Reporting to the Lead UI Engineer, this position is essential for collaborating with UX Designers, Product Managers, and Software Engineers to bring … devices. Implement and maintain a comprehensive suite of automated tests to validate frontend changes. Collaborate closely with UX designers to translate designs into functional front-end components, aligning with micro-frontend and component-based strategies. Ensure a consistent look and feel across all digital products through a shared ...

opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep … stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile delivery environment. You will have strong React/front-end capability also with the ability to operate across the full stack where required, so strong C#/.NET back-end skills ...

opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions, working across both front-end and back-end technologies while contributing to data migration, integration, and technical design activities. The successful candidates will be strong engineers with deep … stack and collaborating closely with Product Owners, Business Analysts, Architects, and Testing teams within an Agile delivery environment. You will have strong React/front-end capability also with the ability to operate across the full stack where required, so strong C#/.NET back-end skills ...

remote working options available - Candidates UK wide can be considered Rate: To 500 per day - Outside IR35 Senior Full Stack Developers. Strong React/front-end capability. Strong C#/.NET back-end capability. Ability to operate across the full stack where required. Overview We are seeking … core business processes. You will need very strong React skills with Core C# (recent) experience. This is a full stack role with a Front End bias. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions ...

remote working options available - Candidates UK wide can be considered Rate: To £500 per day - Outside IR35 Senior Full Stack Developers. Strong React/front-end capability. Strong C#/.NET back-end capability. Ability to operate across the full stack where required. Overview We are seeking … core business processes. You will need very strong React skills with Core C# (recent) experience. This is a full stack role with a Front End bias. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions ...

week in Birmingham (flexible based on project requirements) Rate: 500 per day - Outside IR35 Senior Full Stack Developers. Strong React/front-end capability. Strong C#/.NET back-end capability. Ability to operate across the full stack where required. Overview We are seeking experienced interim Senior … core business processes. You will need very strong React skills with core C# (recent) experience. This is a full stack role with a Front End bias. This is an opportunity to play a key role in the design, development, and delivery of enterprise-scale solutions ...

and ongoing maintenance of enterprise-level Drupal applications Design and develop complex backend systems using PHP and Drupal 10+ Develop modern front-end solutions using TypeScript, Twig and Tailwind CSS Ensure applications are secure, scalable, accessible and optimised for performance Provide technical leadership, mentoring … Strong knowledge of Drupal 10+ Excellent PHP development skills Experience using Composer and modern development pipelines Strong front-end development experience with Twig, TypeScript and Tailwind CSS Experience leading technical projects and/or mentoring developers Good understanding ...

websites, ensuring content is accurate, up to date, and aligned with brand standards. Manage website updates, enhancements, development requests, and basic front-end changes where appropriate. Identify and implement improvements to user experience, website performance, and conversion rates. Develop and execute SEO strategies, including keyword … translate data into actionable recommendations. Excellent stakeholder management and communication skills. Desirable Knowledge of Google Tag Manager and Search Console. Basic HTML, CSS, and front-end development knowledge. Experience with UX principles and conversion rate optimisation. Familiarity with BI and reporting tools such as Power ...

Delivery. You will be responsible for creating Low-Level Designs (LLDs) for services, building on the wider architectural design. These designs will cover the end-to-end service and provide the foundation for formal impact assessment and backlog creation. As the programme progresses into Build, you will take … Engineer Proven experience producing technical designs and LLDs. Strong problem-solving and technical leadership skills. Experience working within complex enterprise environments. Desirable React/Front-End development Experience with platform integration. Experience working within large-scale modernisation programmes. Contract Details Up to 12-month assignment ...

Required: Languages: Java 11+, HTML5, JavaScript Front-End Frameworks: Angular APIs: RESTful API Design Databases: Neo4j, PostgreSQL Testing: Junit, Mockito, Cucumber Building: Maven Tooling: GitHub, JIRA, Confluence, GitHub Copilot The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development … application and resolving dependency issues. YOUR RESPONSIBILITIES Collaborate with developers, testers and the wider organisation to build and run products Design, develop & implement back-end features as per backlog/priority with a small element of front-end development. Collaborate with the rest of the engineering team ...

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

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 If you are interested in applying for this position and you meet the requirements, please apply ...

implementing the System across customer-facing portals. This is primarily a hands-on software engineering role with a strong focus on Scala development rather than cloud infrastructure, although the applications are hosted within AWS. Essential Skills - Strong commercial experience with Scala - Experience developing applications using the Play … Desirable Skills - AWS-hosted application development - Experience within government or highly regulated environments - CI/CD and modern software engineering practices - Front-end development experience Role Responsibilities - Deliver new features and enhancements using Scala and Play Framework. - Support the migration from Play ...

into the project as appropriate. Work with version control systems like Git and ensure continuous integration and deployment processes are followed. Collaborate with back-end developers to integrate RESTful APIs and handle data flow effectively. Knowledge and Skills: Demonstrated expertise as a Senior Backend Developer. Proven experience in React.js … TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of web development fundamentals: HTML, CSS, and responsive design. Strong ...

value with long-term maintainability. Key Responsibilities Lead the planning and delivery of complex frontend projects, translating ambiguous requirements into clear technical solutions. Take end-to-end ownership of critical applications, ensuring reliability, scalability, performance, and maintainability. Drive technical decision-making and architecture discussions across the team. Balance … state management and data-fetching patterns. Proven experience optimising frontend performance and improving Core Web Vitals. Strong testing background across unit, integration, and end-to-end testing frameworks. Knowledge of accessibility standards, including WCAG 2.1 AA . Experience implementing frontend security best practices Strong debugging and monitoring experience ...

Administration, supporting a major programme focused on the modernisation of HMRC legacy services. You will work within agile Scrum teams alongside Java Engineers, Front End Developers and Quality Engineers to deliver scalable, cloud-native solutions and modern microservices architecture. This is an excellent opportunity to contribute … platforms and services. Contribute to technical design discussions and architectural decisions. Participate in code reviews and uphold engineering best practices. Utilise AI-assisted development tools where appropriate to improve analysis, design, development, testing and code quality. Essential Skills & Experience Strong commercial experience with Java ...

modern frontend technologies. Contract Details Role: Senior Frontend Developer Contract Type: Inside IR35 Start Date: ASAP (flexible for the right candidate) Duration: Until the end of 2026 with potential extension Rate: Up to £650 per day Working Pattern: Hybrid - 1 day per week on-site in London (Thursdays) Hours … enjoys solving complex frontend challenges, delivering high-quality customer-focused solutions, and working within a collaborative engineering culture. You'll be comfortable owning features end-to-end, contributing to technical discussions, and helping shape the future direction of modern web applications. This role would suit someone who combines ...

Java Engineers needed to join the CORE Mod. team in Tax Admin. Will be working as part of Scrum teams comprised of Java Engineers, Front End Developers and QEs to modernise HMRC legacy services. Required Skills : Java Spring Boot Junit Optional Skills: JPA Kibana Maven Mockito AWS GitLab ...

year of commercial experience who wants to grow their skills while working alongside experienced engineers. Key Skills Required 1+ year commercial full-stack development experience Node.js & TypeScript - hands-on experience React or Angular - frontend development Experience building RESTful APIs Experience with Git/version … fixing and minor operational issues Follow established coding, security, and SDLC practices Interested? If you have 1+ year of commercial full-stack development experience with Node.js/TypeScript and React or Angular, we'd love to hear from you. Apply directly to this advert or send your ...

months IR35 Status: Outside Our client requires an experienced contract Full Stack .NET Developer to support an established organisation with the ongoing development and maintenance of a enterprise business-critical application. This is a hands-on contract opportunity, ideal for a developer who is comfortable working … with existing codebases, ensuring changes are maintainable and minimise regression risks. Support application testing, bug fixing and controlled releases. Collaborate with the existing development team to deliver requirements efficiently. Provide technical support and troubleshooting for live application issues. Essential Skills & Experience Strong commercial development ...

Looking For 5+ years' commercial software engineering experience. Strong and recent Java/Spring Boot experience , this is essential. Recent hands-on frontend development experience. Commercial React experience is strongly preferred. Experience with TypeScript and/or JavaScript . Next.js experience would also be highly relevant. Engineers … relevant. Essential Requirements There are several areas where the client cannot compromise: Strong, recent Java/Spring Boot expertise. Credible modern frontend development experience, ideally React . Genuine software/product engineering experience. Ability to contribute technically from day one. Comfortable independently owning technical decisions ...

Umbrella only Required skills Azure experience including Functions, App Services, Key Vault, Monitor, and general cloud native design. C#, .NET 10, REST API development, and enterprise backend engineering. Frontend development with TypeScript, JavaScript or NHS Digital Design System components. Confident and experienced … development agents and tools in daily workflow. Strong understanding of clinical workflows, interoperability patterns, and NHS technical constraints. Experience with regulated healthcare or medical device software (ISO 13485, ISO 14971, IEC 62304). Experience with national NHS APIs such as GP Connect, PDS, PDM, SCR, or BARS ...

will collaborate with software and solution architects to define target architectures, coordinate the workloads of software engineers, and remain hands-on throughout the development lifecycle. The role will have a strong software engineering focus, building AI-native applications and agentic solutions, primarily within a Python … target architecture into production-quality software across a portfolio of agentic AI applications, APIs and services. Engineering standards, DevSecOps practices and a secure development lifecycle, integrated with the organisation's established central CI/CD platform, pipelines and golden paths. An AI-native software delivery operating model ...