Sheffield, South Yorkshire, England, United Kingdom
Lorien
React / Full Stack Engineer - Contract MUST BE ELIGIBLE FOR BPSS Location: Sheffield Duration: 30 / 12 / 2025 Role Description: · A university graduate with degree in computer science or a related discipline· Must have hands-on experience and understanding of React.js and its core principles in the most recent projects for at least 5 -7 years … Hand on experience on Backbase CXP and forms products· Expert understanding of state management technologies / approaches i.e. Redux, Flux,Hooks / Context API· Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6 / ES2020), adhering to industry defined coding standards· Good understanding of QA technologies and processes (Jest, RTL) - TDD and unit testing, specifically … data structures etc· Understanding and experience of working with data driven UI's, developing and integrating to REST API's using data fetching libraries.· Experience in building design systems / Atomic Design methodology· Experience in test driven React.js development· Experience with REST API's connectivity and Error handling· Experience in latest Libraries Bootstrap, Material js, Lodash· Experience in converting More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOMmanipulation and the JavaScript object model. Experience with automated … testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI / CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched … Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOMmanipulation and the JavaScript object model. Experience with automated … testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge of CI / CD pipelines, code signing, and deployment (App Store, Google Play). Understanding of secure coding practices. Excellent written and verbal communication skills For more information, contact Katie at Matched … Group. Full Stack Mobile Engineer / Full Stack Mobile Developer / Mobile Engineer / Mobile Developer / App Developer / App Engineer More ❯
Coleford, Gloucestershire, South West, United Kingdom
Robert Half
Robert Half are working with a global manufacturing business in the Ross-on-Wye / Coleford area. My client is looking to hire a couple of Software Developers as part of the move towards in-sourcing their application and web development functionality. The role: Responsible for designing, developing, and maintaining dynamic, scalable, and secure full-stack web applications. Working … the front-end and back-end. Manage database interactions (CRUD operations) using technologies like MySQL. Implement authentication and authorization mechanisms for user access control. Full-Stack Integration: Turn UI / UX concepts into functional web applications. Ensure seamless data flow between front-end and back-end components. Optimise application performance for speed and scalability Other Responsibilities: Participate in the … entire software development lifecycle, including requirement gathering, design, implementation, testing, and deployment. Adhere to best practices for code quality, maintainability, and security Collaborate with cross-functional teams. Skillset / Experience required: Front-End Technologies: Strong understanding of JavaScript fundamentals, including DOMmanipulation, asynchronous programming, and modern JavaScript features. Expertise in HTML, CSS. More ❯
with Agile tools such as Azure DevOps or Boards Skills in using workflow or diagramming tools such as Visio or Lucidchart Knowledge of DOMmanipulationScripting experience with PowerShell Benefits and Company Perks Competitive salary and bonus scheme The chance to work with innovative … and progressive technology 25 days' holiday per year, increasing by one day for each additional year of service, to a maximum of 28 days Company pension scheme Vitality Healthcare / Half Price Gym membership / Free Coffee and more Cycle to work program Flexible working between home and office Salary Range Base salary ranges from More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Endeavour Recruitment Solutions
Endeavour Recruitment has an exciting opportunity for a skilled C# Software Engineer with WPF and MVC / MVVM experience to join our client. Our client has a site in Bristol and Sutton in Surrey, so either location is fine for a Hybrid worker, and they would also consider fully remote for the right person. Our client provides award-winning … the development process. Learn new technologies and keep abreast of existing technologies. Work with QA and operations teams to identify and resolve customer issues. Skills: Developing applications with C# / .NET web and back-end functionality using Microsoft Visual Studio. Developing solutions with the Windows Presentation Foundation (WPF) framework for desktop applications. .NET, WPF, PRISM, Unit Testing, Async and … applying MVC and MVVM patterns. Demonstrated experience in developing quality, maintainable and well-designed software. Good understanding and practical experience with OOA / OOD / OOP and the application of SOLID principles. Continuous Integration / Continuous Deployment experience using Azure DevOps and Git. Experience in working with agile methodologies including Scrum and /or Kanban. Experience More ❯
Endeavour Recruitment has an exciting opportunity for a skilled C# Software Engineer with WPF and MVC / MVVM experience to join our client. Our client has a site in Bristol and Sutton in Surrey, so either location is fine for a Hybrid worker, and they would also consider fully remote for the right person. Our client provides award-winning … the development process. Learn new technologies and keep abreast of existing technologies. Work with QA and operations teams to identify and resolve customer issues. Skills: Developing applications with C# / .NET web and back-end functionality using Microsoft Visual Studio. Developing solutions with the Windows Presentation Foundation (WPF) framework for desktop applications. .NET, WPF, PRISM, Unit Testing, Async and … applying MVC and MVVM patterns. Demonstrated experience in developing quality, maintainable and well-designed software. Good understanding and practical experience with OOA / OOD / OOP and the application of SOLID principles. Continuous Integration / Continuous Deployment experience using Azure DevOps and Git. Experience in working with agile methodologies including Scrum and /or Kanban. Experience More ❯
its core principles in the most recent projects for at least 5 -7 years Hand on experience on Backbase CXP and forms products Expert understanding of state management technologies / approaches i.e. Redux, Flux,Hooks / Context API Good knowledge of HTML5, CSS3, CSS-In-JS and JavaScript (ES6 / ES2020), adhering to industry defined coding standards … experience of working within an Agile environment i.e. Story point estimation, refinement, sprint planning, retrospective, sprint demos etc. Strong proficiency in JavaScript, including DOMmanipulation and the JavaScript object model. Experience with newer specifications of EcmaScript Knowledge of coding fundamentals e.g. modern software design principles … data structures etc Understanding and experience of working with data driven UI's, developing and integrating to REST API's using data fetching libraries. Experience in building design systems / Atomic Design methodology Experience in test driven React.js development Experience with REST API's connectivity and Error handling Experience in latest Libraries Bootstrap, Material js, Lodash Experience in converting More ❯
project constraints, and ensure everybody is on the same page. We are a people-first company with an experienced team who have led multi-billion dollar exits in construction / tech at top companies. We offer purpose-driven work with a talented and committed team, providing attractive and rewarding benefits for high performers. We seek applicants who care about … 3D representations of the physical world. Build intuitive web interfaces to display dynamic 4D information (schedules, progress monitoring) and analytics. Design and build the underlying model that makes 2D / 3D / 4D spatial data actionable. Contribute to and help improve the standards for frontend development in the team, in terms of code quality, automated testing, documentation. Contribution … a keen eye for detail. Strong desire to learn and share knowledge with others. Typescript skills, preferably in a Front End environment. 3+ years commercial development experience including unit / automated testing. Bonus points for participation to open source projects or other side-projects. Geospatial, web mapping or construction experience beneficial, but not essential. More ❯
quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers Skills Strong proficiency in JavaScript, including DOMmanipulation and the JavaScript object model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with More ❯
quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers Skills Strong proficiency in JavaScript, including DOMmanipulation and the JavaScript object model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with More ❯
good practice. About You Let's get the technical stuff out the way first, your experience as a developer will include: Proficient in JavaScript & TypeScript (ES6+), including DOMmanipulation, JavaScript object model, and React.js principles. Experienced with React state management (Redux, react-query) and RESTful APIs. Skilled in front-to-back feature delivery, preferably with Java / Spring Boot, and microservices development. Familiar with HTML, CSS, PostCSS, CSS Modules, CSS-in-JS, and modern front-end build pipelines (Babel, Webpack, NPM). Knowledgeable in Cloud Environments … and deploying applications. Capable of translating business requirements into technical ones and adept at problem-solving. Experienced in UI testing and benchmarking (JUnit, jest, puppeteer, playwright) and configuring CI / CD pipelines. Proficient in agile development, demonstrating ownership and a commitment to writing high-quality code. Cultural add is as equally as important to us a technical skills, our More ❯
with D3.js Experience with continuous integration, test automation, and monitoring You must have the following skills: Strong proficiency in JavaScript, CSS, HTML including DOMmanipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools More ❯
track record of building beautiful, responsive, and performant web applications You have deep expertise with modern frontend frameworks, understanding their inner workings and best practices You excel at UI / UX design implementation experience, creating pixel-perfect, accessible interfaces You have a solid understanding of HTTP protocols , REST APIs , websockets , and DOMmanipulation … design : Work closely with science teams to translate complex biological concepts into intuitive user interfaces Apply: We offer strongly competitive compensation and benefits packages, including: Private health insurance Pension / 401(K) contributions Generous leave policies (including gender neutral parental leave) Hybrid working Travel opportunities and more We also offer a stimulating work environment, and the opportunity to shape More ❯
Senior Back End Engineer - Golang Data Engineering Team 6-Month Contract 600- 650 per day - Inside IR35 Hybrid - London 3 days / WFH 2 days Our global media and consumer technology client is seeking a Senior Back End Engineer to join their data engineering team for an initial 6-month contract. This role focuses on building and maintaining sophisticated … operations Collaborate with data engineering and product teams across global organisations Deliver high-quality, efficient code in an agile environment with minimal supervision Requirements Extensive commercial experience with Golang / Go Programming Language in back end development Strong experience with browser automation tools ( Chromedp, Rod, Playwright , or similar) Proven ability to build and support web scraping applications at scale … Deep understanding of web technologies (HTML, CSS, JavaScript, DOMmanipulation ) Knowledge of HTTP protocols, cookies, sessions, and web authentication methods Familiarity with Python is advantageous but not essential Experience with concurrent processing and rate limiting for web scraping Excellent communication and documentation skills Comfortable working independently and able to hit the ground running More ❯
City of London, London, Lime Street, United Kingdom Hybrid / WFH Options
PCR Digital
Senior Back End Engineer - Golang Data Engineering Team 6-Month Contract £600-£650 per day - Inside IR35 Hybrid - London 3 days / WFH 2 days Our global media and consumer technology client is seeking a Senior Back End Engineer to join their data engineering team for an initial 6-month contract. This role focuses on building and maintaining sophisticated … operations Collaborate with data engineering and product teams across global organisations Deliver high-quality, efficient code in an agile environment with minimal supervision Requirements Extensive commercial experience with Golang / Go Programming Language in back end development Strong experience with browser automation tools ( Chromedp, Rod, Playwright , or similar) Proven ability to build and support web scraping applications at scale … Deep understanding of web technologies (HTML, CSS, JavaScript, DOMmanipulation ) Knowledge of HTTP protocols, cookies, sessions, and web authentication methods Familiarity with Python is advantageous but not essential Experience with concurrent processing and rate limiting for web scraping Excellent communication and documentation skills Comfortable working independently and able to hit the ground running More ❯
building web apps. You have a track record of building responsive and performant public facing web applications, with a solid understanding of HTTP protocols, REST APIs, websockets, DOM manipulation. You operate across the stack . You have significant experience working with relational databases, knowledge of web and service authentication and web security best practices. You can … applications running in Kubernetes and AWS services. Address technical debt and refactor code for maintainability. Apply We offer strongly competitive compensation and benefits packages, including: Private health insurance Pension / 401(K) contributions Generous leave policies (including gender neutral parental leave) Hybrid working Travel opportunities and more We also offer a stimulating work environment, and the opportunity to shape More ❯