14 Permanent Senior Front-End Developer Jobs in London

Dev' heads in the UK, we are now looking for a further, experienced Front End focused Javascript developer who has experience in the Vue 3 framework. Title: Senior Software Developer (Javascript/Vue/… please do get in touch, hit apply or message me to find out more. Hope to hear from you soon. Keywords: Software Developer, Software Engineer, Technologist, Front End Developer, JavaScript Developer, Senior Developer, JavaScript, Vue, Node, Git, Work from home, UK remote. more »

Senior Frontend Developer Edgware - 3 days a week in the office £65,000-£75,000 I’m currently working with a really well-established consultancy tech company, who are looking for a Senior Frontend Developer … breadth of experience given the variety of work but you will always be focused on the frontend. As the role is quite Senior, the company are also looking for potential 'future leads' so if you'd like mentoring, leading from the front, taking ownership … of projects and are keen to progress into an official lead role then this could be for you. Senior Frontend Developer role requires office working requirements of three days a week in their Edgware/North London offices. Essential Skills: React, JavaScript more »

Senior Frontend Developer Permanent Position 70-80,000 PA REMOTE, London-Based Office Are you looking to make your next exciting career move, and work with … household names across the United Kingdom? Look no further! Our client is looking for gifted developers, with experience in working in front-end development, to create an intricate user experience for upmarket streaming and OTT platforms! Your Responsibilities will include: Working to provide and develop … user interface Attending relevant events in the industry to better your knowledge of the process Meet alongside the Technical Director and Lead Developer to propose innovative solutionsCandidate Desirables:6+ years of relevant experience working in frontend development Strong knowledge of Vanilla JavaScript, and not just the more »

Job Role: Senior Front End Developer Location: London (hybrid working - 3 days in office) Salary: £65,000-£80,000 DOE Are you passionate about creating seamless, user-centric web experiences that push the boundaries of innovation? A leading … will have the opportunity to shape the future of their products and contribute to the success of our cutting-edge projects. Responsibilities: Front-end Development Mastery: Utilise your expertise in HTML, CSS, and JavaScript to architect, design, and implement scalable and high-performance web applications. Framework … Cross-Functional Collaboration: Work closely with UX/UI designers, backend developers, and other cross-functional teams to ensure seamless integration of front-end components with the overall system architecture. Responsive Design Implementation: Implement responsive design principles to ensure optimal performance across various devices and screen more »

Senior Frontend Developer – React, Next.js Up to £90k + share options Remote (UK Based only) middle has partnered exclusively again with one of the UK’s most exciting start-up businesses. After successfully raising their first round of funding, they are looking … Developer, who wants an opportunity within a FinTech start-up! Tech Stack: At least 5 years experience developing front-end web applications High proficiency with Next.js (app directory implementation ideally) Ideally have experience in Next.js version 13, 13.4 and 14. If not … and component libraries (Material UI) Keen eye for detail and user experience, including animations Can articulate WCAG accessibility requirements Implement effective GraphQL front-end implementations Managing a git repository effectively using git flow Unit testing using jest Manage continuous integration pipelines with Azure DevOps This role more »

Frontend Developer (Angular/TypeScript/Docker) SR2 is working closely with a leading UK AI Consultancy to help scale a development team for their client based in Insurance. We are looking for engineers with experience in Angular, TypeScript, CI/CD, and DevOps for more »

Job Title: Frontend Developer - Energy Trading Platform Company Overview: Join our innovative team at the forefront of energy trading technology. We specialize in providing intuitive, high-performance solutions for some of the largest energy companies globally. Our platform empowers traders with real-time data, research, and … trading capabilities, revolutionizing the industry. Location: On-site - London based Role Description: We are seeking a talented Frontend Developer to contribute to the evolution of our energy trading platform. You will collaborate closely with our sales, product, and engineering teams to translate requirements into sleek, functional … Stay updated with the latest frontend technologies and trends, actively engaging with the open-source community. Requirements: 2-5 years of frontend developer experience, with some background in design. Proficiency in React and TypeScript/JavaScript. Experience with data visualization tools and frameworks (e.g., D3.js, TradingView more »

resource more effectively, to get to better decisions with higher confidence, more quickly. Job purpose We're currently looking to hire a Senior Frontend Engineer to be part of a smart, motivated, and cross-functional agile unit contributing towards the design, code, testing and implementation of 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 … role with 2 days per week onsite in the client’s London office. Qualifications You will have an extensive background in front-end development with significant experience working with React with TypeScript Experience in Redux or Zustand Experience in React Query Experienced with 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 within the Financial industry Experience in Crypto Experience in AG Grid This is a hybrid role with 2 days per week onsite in 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 »

Seeking a Senior Frontend Engineer to join a cutting-edge technology startup who is at the forefront of tech innovation, collaborating with some of the world's top tech companies. They specialise in developing advanced AI algorithms to speed up the invention process for future products … and services. This Senior Frontend Engineer position offers hybrid working (Cambridge), flexible hours for a healthy work-life balance and will pay up to 90,000. As a Senior Frontend Engineer, you'll dive into the world of AI tools like GPT 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 »

delivery of new features and enhancements while maintaining code quality and security. Needs: 3-5 years of experience in a mid to senior tech role, with a proven track record of leading successful tech projects. Expertise in full-stack development, with proficiency in technologies like React 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 have extensive experience with React. Details Extensive Software development background High level knowledge of more »