1 to 25 of 164 Front End Development Jobs in London

to experience a rewarding career where your potential is celebrated, and your journey to excellence begins. About the Role We are on the lookout for a talented and experienced Front-End Developer (6-Month Contract) ready to hit the ground running to become a vital part of our Technology & Engineering team at ECA International. This hands-on position … individual who thrives on creating responsive, user-friendly web applications utilising React, Remix, TypeScript/JavaScript, CSS, and Tailwind. The ideal candidate will take charge of designing and implementing front-end solutions that flawlessly integrate with back-end services, ensuring a robust and maintainable architecture. You will collaborate closely within an Agile team, transforming business requirements into … impactful technical solutions and advocating for best practices in front-end development. This is an incredible opportunity to take the lead on UI design and execution, promote modern development methodologies, and leverage AI to foster innovation and enhance productivity throughout the software development lifecycle. Key Responsibilities: Front-End Development More ❯

User Experience Engineer/Front-end Engineer, UX Focus Level: Mid-Senior/Senior; Remuneration dependent upon experience Please Note: All applications should include a covering letter; references should also be available on request. Who We Are Ochre is a music retail technology company, helping labels, artists, distributors, and brands to run their ecommerce operations. Growing from our … will be working closely with people across the business to define and realise our next generation of products. The Role We are looking for a UX Engineer or a Front-end Engineer with React & UX focus to be a bridge between our Product and Technology teams. The role is ideal for a senior developer, or a mid-senior … from across the business, you will jointly devise new capabilities and features with a focus on UX. You will also be responsible for managing and refining our approach to Front-end Development, and will be part of a working group responsible for defining our approach to User Experience. You will also have a responsibility to More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Front End Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the … business. You'll focus on front end components using JavaScript and Vue.js, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and More ❯

Overview Front End Developer - React London - Hybrid Remote Remarkable is a leader in digital transformation, helping businesses create cutting-edge customer experiences through platforms like Sitecore, Optimizely, and Microsoft CRM. We specialize in using data-driven strategies and innovative technology to shape the future of customer engagement. With a focus on cloud, commerce, and scalable solutions, Remarkable Group … and social responsibility, ensuring that its operations leave a positive impact on both the environment and the communities it serves! Purpose of Role To be a member of the Front End Engineering team to develop, support and maintain technology solutions for clients, partners and internal Remarkable Group solutions. The role will also work with other members of the … wider Engineering team in taking technical responsibility and ownership of elements of solution delivery. Key Accountabilities Implementing Front End related technologies for Sitecore (and associated technologies) software solutions Collaborating effectively with Sitecore Engineers, QA Engineers, Business Analysts, DevOps Engineers and other members of the wider Engineering and agency team Accountable for the timely and technical quality delivery on More ❯

Front-End Developer (one day a week in the central London office) Sports Analytics This role is a unique opportunity for a Front-End Developer to combine technical challenges with creativity in a collaborative, high-standard work environment. By joining this team, youll not only be part of a creative and open work culture focused on … making it an ideal setting for those passionate about leveraging cutting-edge technology to make meaningful contributions in the world of sports analytics. Key responsibilities for the role of Front-End Developer include: Build responsive, accessible, and high-performance front-end interfaces using Next.js, React.js, and Tailwind CSS. Collaborate with designers, analysts, performance staff, and backend … performance, reliability, and scalability, with an emphasis on cloud integration. Contribute to CI/CD processes, deployments, and frontend build pipelines in a cloud-based environment. As the selected Front-End Developer, your background will include: 3+ years industry experience in a Front-End Developer role and a strong academic background. Strong proficiency in React.js , Next.js More ❯

Front End React Developer, React, Javascript, NW London to £80K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows, specifically … of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers … its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability More ❯

Job Title: Front-End Developer (Public Sector - SC Cleared) Contract : £400-£450/day Outside IR35 Location : Hybrid (London-based) Duration : 6 months (Mid-December start - End of June) Security Clearance : SC Clearance required Overview We're looking for a talented Front-End Developer to join a newly formed Data Team within a public sector … serve as the primary access point for stakeholders to explore data, monitor performance, and make informed decisions. Key Responsibilities Interface Development :Design and build a centralised front-end application that integrates outputs from dashboards, reports, models, and data pipelines into a single, intuitive view. Accessibility Compliance :Ensure the interface meets WCAG 2.2 standards, promoting inclusive … drill downs using frameworks like React , Vue , or Angular , and libraries such as D3.js or Chart.js . API Integration :Collaborate with Data Engineers to ensure seamless integration with back-end APIs and data services, managing data flow and security. User-Centred Design :Participate in user testing and feedback sessions to iterate on design and functionality. Documentation & Scalability :Maintain component More ❯

Front End Developer/Engineer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks You could be progressing your career as a … Front End Developer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems.As a Front End Developer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge … experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial acumen What's in it for you: As a Front End Developer/Engineer, you will earn a competitive package including: Salary to £65k Bonus Pension Healthcare Work with the latest cutting-edge AI technologies Excellent training and More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past … years and has ambitious growth plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on client dashboards and portals using React, there's approximately 70-80% Greenfield development. You'll collaborate with backend … Python backend systems You're degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Front End Developer you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme Summer More ❯

network of clients, whom may be at their site or one of our CIC or IBM locations. Our culture of evolution centres on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. We offer: A multitude of training opportunities from classroom to e-learning, mentoring and coaching programs as … efforts. Required technical and professional expertise Extensive experience in full stack development with a strong portfolio showcasing Azure expertise. Thorough understanding of various programming languages and front-end/back-end technologies. Demonstrated ability to manage and mentor development teams, along with a proven track record in leading software development … business process automation. Proficiency Coding Languages JSON JavaScript PowerShell & C# Azure Security: Implement and adhere to best practices in Azure security including identity management access control and threat protection. Front-End Development: Build responsive and user-friendly front-end interfaces using frameworks such as React Angular or Vue.js. Back-End Development More ❯

values in the production and delivery of our work. Our values are kindness, accountability, creative thinking, awareness and teamwork. We are looking for an ambitious, experienced and creative Back End WordPress Developer to join our growing team. As part of the role, you'll play a key part in re-architecting one of our key clients' websites as well … as building and maintaining custom WordPress plugins. In this role, you will work closely with other Back End and Front End WordPress Developers and will report directly to our Technical Director. You must be confident and willing to bring innovative ideas to the table. Work Composition 50% Back End Development 30% Testing/… Quality Assurance 10% Supporting Junior Colleagues 10% Front End Development Key Responsibilities Researching, planning and then developing more complicated pieces of back-end functionality that can be used on high-traffic websites and web platforms. Ensuring smooth deployment of functionality and fixes ensuring they are thoroughly tested. Compile and analyse data, processes, and codes More ❯

Are you an experienced Front-End WordPress Developer looking for your next challenge with a leading EdTech innovator? Our client, an award-winning business, is seeking a talented individual to take ownership of their website's front-end development and enhancements. About Our Client: Our client is a dynamic and … key role in bringing marketing strategies to life, working closely with cross-functional teams including PPC and SEO specialists, full-stack developers and content creators. The Role: As a Front-End WordPress Developer, you will be responsible for delivering visually appealing, highly functional, and performance-optimised platforms. You'll drive new website improvements across two group brands, ensuring … professional development programmes, training, mentorship, and workshops. Engaging environment: Regular company socials, dog-friendly working space, office mini-bar. Apply Now: If you are a driven Front-End WordPress Developer ready to make a significant impact with a leading EdTech company, we encourage you to apply More ❯

Are you an experienced Front-End WordPress Developer looking for your next challenge with a leading EdTech innovator? Our client, an award-winning business, is seeking a talented individual to take ownership of their website's front-end development and enhancements. About Our Client: Our client is a dynamic and … key role in bringing marketing strategies to life, working closely with cross-functional teams including PPC and SEO specialists, full-stack developers and content creators. The Role: As a Front-End WordPress Developer, you will be responsible for delivering visually appealing, highly functional, and performance-optimised platforms. You'll drive new website improvements across two group brands, ensuring … professional development programmes, training, mentorship, and workshops. Engaging environment: Regular company socials, dog-friendly working space, office mini-bar. Apply Now: If you are a driven Front-End WordPress Developer ready to make a significant impact with a leading EdTech company, we encourage you to apply More ❯

to join their Automation Team, focusing on Gen AI solution building and automation. This is a senior, hands-on role where you'll design, build and optimise both back-end and front-end systems, contributing to cutting-edge AI initiatives across multiple projects. Key Responsibilities: Design, develop and maintain server-side logic using Python and manage … APIs for integration with third-party services. Develop front-end interfaces using JavaScript and frameworks such as React. Build and deploy Agentic systems and Retrieval-Augmented Generation (RAG) systems with Large Language Models (LLMs). Participate in privacy automation programs, including workflows for user approvals and reviews. Implement and maintain CI/CD pipelines in Jenkins to streamline … multiple initiatives simultaneously. Key Qualifications: Experience designing and developing operational support systems and automation solutions in Python. Experience leading code reviews and ensuring quality in team deliverables. Strong back-end development experience, with a focus on AML, data integrity and scalable solutions. Experience with front-end development (React/JavaScript) and More ❯

Principal Software Engineer - Front End Architect and Governance Lead Why you should apply for a job to JPMorgan Chase: 61% say women are treated fairly and equally to men 77% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. Position summary ll guide the development of innovative UI components … the design and implementation of strategic UI architecture for the platform, ensuring alignment with business objectives and technical standards. Make key decisions about technologies, frameworks, and patterns used in front-end development, ensuring they align with overall technical strategy and business needs. Establish and enforce governance policies for UI frameworks, ensuring consistency, reusability, and maintainability … across the platform. Collaborate with product managers, UX designers, and development team leads to ensure seamless integration and delivery of front-end solutions. Establishing and enforcing architectural standards, ensuring adherence to best practices (including performance optimization, accessibility, and responsive design), and conducting regular reviews to maintain alignment with organizational policies. Evaluate and recommend latest technologies More ❯

a BFF pattern. What you will be doing Drive frontend strategy in an environment where quality, usability and reliability matter. Lead development of scalable and accessible front-end products using React, Next.js, and TypeScript. Architect user journeys that power onboarding, quoting, and policy management for thousands of drivers. Contribute to backend services connected to the … frontend. Drive consistency, speed, and reliability in our front-end by shaping our design, improving performance, and ensuring we can monitor and debug issues effectively. Partner with product and design to rapidly test ideas, validate hypotheses, and ship iteratively. Mentor other engineers through code reviews, pair programming, and continuous feedback. Improve CI/CD workflows and automate test … You're confident working across the stack when needed, including diving into backend code and making sense of the wider architecture. You have experience leading a team of multiple Front End Engineers working on a technically complex problem space. You're passionate about crafting seamless digital experiences that are accessible and delightful. You bring commercial experience with React More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential.As a React Developer you'll join a globally distributed team to develop engaging and simple user interfaces across all internal … and maintenance. Location/WFH: You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. About you: You have strong Front End development skills with React (they're using v19) and TypeScript You are experienced with other web technologies such as HTML, CSS, Web APIs You … skills You are degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a React Developer/Front End Engineer you will receive a competitive package: Salary to £95k Bonus Pension Self development and career progression opportunities Apply now to find out more More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential. As a React Developer you'll join a globally distributed team to develop engaging and simple user interfaces across all … and maintenance. Location/WFH: You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. About you: You have strong Front End development skills with React (they're using v19) and TypeScript You are experienced with other web technologies such as HTML, CSS, Web APIs You … skills You are degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a React Developer/Front End Engineer you will receive a competitive package: Salary to £95k Bonus Pension Self development and career progression opportunities Apply now to find out more More ❯

rewarding career journey. We're building a more open world. Join us. Expedia Group Advertising is redefining how travel brands connect with global audiences. Our Publishing Team owns the end-to-end delivery of display and travel ads across Expedia's white-label and partner platforms. We're building the next generation of video ad infrastructure , AI-powered … in a fast-paced environment, takes initiative, and is excited to shape the future of travel advertising. In this role, you will: Design, build, and maintain scalable, fault-tolerant front-end systems for serving ads across Expedia Group platforms Collaborate with engineers, product managers, and designers to deliver high-quality, user-centric features Contribute to full-stack development … code reviews, technical design discussions, and agile ceremonies Continuously learn and explore new technologies to improve our stack and developer experience Experience and Qualifications: Experience with React and modern front-end development practices Willingness to work across the full stack and learn backend technologies Solid understanding of software engineering fundamentals and clean code principles Excellent More ❯

The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our customer-first mindset focuses on developing products that encourage loyalty and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary … designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and enjoy the world? Are you passionate about solving complex problems, prototyping bold ideas , and bringing elegant, scalable solutions to life? At Expedia Group , our mission is to power global travel for … cohesive experiences for travelers, partners, and agents. We’re looking for a Senior Product Designer who can flex across visual, strategic, and interaction design , and who thrives in owning end-to-end experiences . You’ll be part of a world-class team working across brands, platforms, and devices in a collaborative, fast-paced environment. Team Description: As More ❯

The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our customer-first mindset focuses on developing products that encourage loyalty and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary … designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and enjoy the world? Are you passionate about solving complex problems, prototyping bold ideas , and bringing elegant, scalable solutions to life? At Expedia Group , our mission is to power global travel for … cohesive experiences for travelers, partners, and agents. We’re looking for a Senior Product Designer who can flex across visual, strategic, and interaction design , and who thrives in owning end-to-end experiences . You’ll be part of a world-class team working across brands, platforms, and devices in a collaborative, fast-paced environment. Team Description: As More ❯

The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our customer-first mindset focuses on developing products that encourage loyalty and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary … designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and enjoy the world? Are you passionate about solving complex problems, prototyping bold ideas , and bringing elegant, scalable solutions to life? At Expedia Group , our mission is to power global travel for … cohesive experiences for travelers, partners, and agents. We’re looking for a Senior Product Designer who can flex across visual, strategic, and interaction design , and who thrives in owning end-to-end experiences . You’ll be part of a world-class team working across brands, platforms, and devices in a collaborative, fast-paced environment. Team Description: As More ❯

The Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our customer-first mindset focuses on developing products that encourage loyalty and repeat business from our travelers and partners. We partner closely with teams across Expedia Group to achieve growth and results for our customers and company. Are you a multi-disciplinary … designer who thrives at the intersection of strategy, craft, and technology? Do you want to shape end-to-end experiences that help millions of people explore and enjoy the world? Are you passionate about solving complex problems, prototyping bold ideas , and bringing elegant, scalable solutions to life? At Expedia Group , our mission is to power global travel for … cohesive experiences for travelers, partners, and agents. We’re looking for a Senior Product Designer who can flex across visual, strategic, and interaction design , and who thrives in owning end-to-end experiences . You’ll be part of a world-class team working across brands, platforms, and devices in a collaborative, fast-paced environment. Team Description: As More ❯

I’m working with a great company based in the Central London, and they’re looking for a Full Stack Developer- Front Office to join their team. You'll play a key role in implementation of the applications and working on BAU tasks and continuous maintenance and evolution of key components and services. The ideal candidate: 50 % Front End & 50 % Back-End role. Major focus needs to be front-end development with Angular along with back-end development with C# and .Net Python experience is beneficial. CI/CD experience Development of services, API’s and serverless functions in a cloud environment. Experience More ❯

I’m working with a great company based in the Central London, and they’re looking for a Full Stack Developer- Front Office to join their team. You'll play a key role in implementation of the applications and working on BAU tasks and continuous maintenance and evolution of key components and services. The ideal candidate: 50 % Front End & 50 % Back-End role. Major focus needs to be front-end development with Angular along with back-end development with C# and .Net Python experience is beneficial. CI/CD experience Development of services, API’s and serverless functions in a cloud environment. Experience More ❯