26 to 40 of 40 Senior Front-End Developer Jobs in the UK

the solution design and development of our digital products. Ensure code meets the requirements and is in accordance with our architectural and front-end coding standards and patterns. Optimising applications using best practices for performance. Propose any upgrades and updates necessary for keeping up with modern … the team and share knowledge of your skillsets out to the wider team Essential criteria : You will have an extensive background in front-end development with significant experience working with React and JavaScript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should … be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with Government component libraries is advantageous or Material UI This position requires: All candidates to be eligible to undergo UK SC Clearance Additional Information Location: This more »

and grow. Your Role As part of our growth, we are looking for a Senior Front End Developer to join our Front End team. You’ll be integral to shaping and driving the Front End department alongside our Lead Front End Developer delivering and optimising digital products, being hands on as early as the pitch process, project estimations right up to the delivery and beyond in continuous improvement and support processes. You … processes like React and Svelte built around these core languages. Your main responsibilities will include: Leading client projects in a frontend developer capacity to a high standard Developing the direction of the UI department, tooling and processes in line with Netcel’s growth plans and more »

the solution design and development of our digital products. Ensure code meets the requirements and is in accordance with our architectural and front-end coding standards and patterns. Optimising applications using best practices for performance. Propose any upgrades and updates necessary for keeping up with modern … the team and share knowledge of your skillsets out to the wider team Essential criteria : You will have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should … be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with Government component libraries is advantageous or Material UI This position requires: Security Clearance or to be eligible to undergo clearance once an offer is made more »

Lead Front End Developer (React, Dev/Design), Christchurch, up to £65k, React/Gatsby, A-List customers. Lead Front End React Developer (80% Dev, 20% UX/Design) Christchurch, Dorset – Office Based. … if that interests you. What you'll need to succeed We’re looking for a React Front End Developer with a passion for Ecommerce. You must be proficient with JavaScript/TypeScript/HTML/CSS and should have a portfolio/ more »

The Job: Are you a seasoned Developer with a knack for frontend and solid fundamentals in UI/UX? If so, join a dynamic team where your expertise in crafting exceptional user interfaces will be pivotal. In this hybrid position, you'll collaborate closely with designers … HTML, CSS, REST APIs .NET, C#, MS SQL Material UI, Entity Framework, Highcharts, Jest SVN/Git, IIS 5 years of professional front-end development experience The Salary, Location, Process Salary Range: £65,000 - £80,000 (based on experience) Hybrid role with 3 days per week more »

Futureheads have an exciting opportunity for a Senior Front End Engineer to join a leader within the world of compliance as they expand to reach new highs. In this role, you will work as part of their amazing product team, modernising their more »

About the job We are looking for an experienced Front-End Engineer with great communication skills and a sense for aesthetics. You will build and maintain our apps, websites and the UI of our products, and help to create the world’s leading product design AI. … researchers and content designers to pave the road towards a superb product. Your responsibilities will include: Building and maintaining our web applications' front-end Maintaining clean, testable and robust architectures Working closely with the product team to make sure our users are getting the best user more »

I'm recruiting for a senopr Angular Developer on the behalf on my client, you will play a key role in the development and maintenance of our web applications. You will work closely with our cross-functional team of designers, developers, and product managers to more »

UI Engineer - React £750-£850 per day London - Hybrid Contract - Inside IR35 A leading financial services firm is seeking a skilled Principal Front-End React Engineer/Developer with a strong background in financial services working closely with users (ideally front … best practices. Essential Skills: Expertise in React and Redux for SPA's Proficiency in React libraries Knowledge of React patterns Familiarity with front-end development challenges and optimizations. Clean Code Knowledge of design patterns Experience with front-end tooling Proven experience in … to-end testing Desirable Skills: Experience with RxJS, Cypress, Material-UI, and React Hooks. If you're an experienced React Developer with a financial services background, apply now to work on this exciting project with high business impact. more »

ve been evolving our long-term strategy to drive efficient expansion of our operations. Reporting directly to the Head of Technology, the Senior React/JavaScript Developer will be responsible for developing and maintaining our e-commerce platforms on Shopify. This role … in React and JavaScript, and a passion for creating seamless and efficient user experiences. We are seeking a technically skilled, detail-oriented developer with strong problem-solving abilities and a proven track record of delivering high-quality software solutions on time. You will work closely with more »

Are you a Senior Front End Developer keen on building impactful software? Would you like to build software that will make NHS patients experience safer and slicker? You'll work as part of a team to deliver high more »

are partnering with a team of investors and industry professionals, including a trusted advisor with over 40 years of experience and various senior leadership positions in the travel industry. Key Responsibilities: - Collaborate with back-end developers to architect and troubleshoot robust solutions - Develop highly more »

UK Based candidates only Currently seeking a Frontend Developer to join a Tech for good start up company! This position will be reporting directly to the CTO. Website - Owning the Frontend experience working closely with the design team to create the website. Testing - Consistently identifying and … working with React using either Nextjs or Gatsby. Knowledge of Javascript, Tailwind and Typescript. The client are looking for a innovative Developer who will display independence. Being comfortable with ownership and responsibility for the full Frontend experience. This company has fantastic benefits such as private more »

I am currently supporting a leading insurance firm look for a talented Senior Frontend Developer. Y ou will be joining my clients growing business unit, that are are developing a wide range of market leading InsurTech solutions. My client are looking for talented individuals that more »

businesses. They are partnered with several huge brands who are reliant on their transportation services for employees. We're looking for a Senior Frontend contractor which can hit the ground running and has extensive experience with React. Details High level knowledge of React CSS, Component library more »