26 to 50 of 56 Permanent Front End Web Developer (Client-Side Developer) Jobs in London

develops ESB/SOA/BPM middleware layers using tools like Mule ESB, jBPM Experienced in J2EE, Java Servlets, JMS, Design Patterns, Web services Solid hands-on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert … level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle … creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. more »

Job Description Internet Developer Software development company, producing policy administration systems and customer portals for the Life Insurance market. Seeking an individual with good experience in development experience in Java and Javascript/analysis/design experience in an IT environment. Must more »

with full stack software development experience. Must have at least 2 to 4 years of hands-on software development covering both front and backend development. We're looking for a software engineer who bring fresh ideas from all areas, including information retrieval, distributed computing, large … in the best layout order Continuous optimization and debugging when adjustments are made to our webstores Design and implementation of next-generation web applications using Java and C# that can handle web-scale volumes of traffic Summary Do you have at least … years full stack development experience with a focus on front end development? Have you worked in a fast paced ecommerce environment? Have you experience in supporting Web applications with high traffic? Are you a whizz with scripting languages more »

Job Description Frontend Software Developer with Javascript and HTML Our Client is looking to recruit Frontend Software Developer with at least 3 to 5 years experience of developing Frontend software … Company. The Role You will be responsible for: Own the frontend of the eCommerce website, making continual improvements Collaborating with the back end developer and design resource to deliver improved UI & UX Participate in design discussions and be more »

Are you passionate about revolutionising the travel industry? Do you thrive in a fast-paced, innovative start-up environment? Keep scrolling! The Company: They are an exciting start up who are experiencing rapid growth in terms of users and press more »

SR2 are partnered with a organisation who are making the world of transportation more convenient for businesses. They are partnered with several huge brands who are reliant on their transportation services for employees. We're looking for a Senior Frontend more »

🔍 About A leading SaaS platform is looking for their next Mid-level Frontend Engineer to join their team. They are committed to delivering innovative and user-centric digital solutions that enhance other customers' experience. Th team is driven by a more »

We are currently partnered with a global media business looking to add multiple Front-end developers to their team based in London, due to winning a new project! They're looking for passionate and curious engineers to help build new features and more »

HTML5/CSS/JavaScript Contract (Inside IR35) The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into … functional frontend design. Responsibilities Designing, developing, and testing UI for mobile and web applications Build reusable code and libraries for future use Accurately translate user and business needs into functional frontend code Qualifications Bachelor's degree or equivalent in Computer Science 5+ years' experience in frontend … development Must have experience specifically working on the UI of financial services Experience building object oriented web applications in JavaScript, HTML5, and CSS3 You must have financial services experience Angular experience will be ideal Archie.odonovan@harringtonstarr.com more »

Derivatives brokerage in the shipping and maritime industry is looking for a talented Frontend Developer to join the team building their next-gen trading platform. As part of … a small, close-knit team, you’ll have the opportunity to work alongside and learn from experienced senior software engineers, responsible for end-to-end projects and full lifecycle development. Your role will include liaising with the client more »

Frontend Developer This role is hybrid with 2-3 days a week in London. La Fosse is exclusively partnering with a leading entertainment firm looking to scale their tech teams. They are in a period of high growth and are now actively … looking to hire a frontend developer to help build out their flagship products. Key Requirements: Typescript React Good communication skills 1+ years’ experience as a frontend developer STEM degree or bootcamp equivalent HTML & CSS 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 … 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 more »

Diving into and utilising the latest tech across software (frontend and backend) and data - trying new things around every corner! Own the end-to-end design, development, and implementation of the latest product features on their cloud-based platform (GCP) - beautiful frontend more »

Frontend developer – ReactJs Typescript – Up to £60,000 per annum Frontend developer is required to join a growing SaaS scale up. The company are looking for a passionate mid-level developer more »

Angular Frontend Developer Opportunity in London - Hybrid Working - £70,000 Venchr is on the hunt for a skilled Frontend Developer specialising in Angular, JavaScript, HTML, and CSS to enhance our … client's vibrant team. This position offers the chance to develop scalable features for cutting-edge mobile and web applications. By collaborating with our client's product and UI/UX teams, you will play a pivotal role more »

with Typescript and associated tooling In-depth practical experience in HTML5, CSS & JavaScript and building responsive websites. Understanding and experience with RESTful web services and API design Understanding of Node.js & npm. Experience with cloud native development and deployment inside AWS, API Gateways/Lambdas. Familiarity with more »

An established European commodities trading house is looking to hire a user focused frontend developer utilising React/Typescript and their ecosystems. You will be responsible for implementing 2 critical UIs for their trading activities focused on data applications to enable the … workflows (such as Flux or Redux) Familiarity with RESTful APIs and HTML/CSS Knowledge of modern authorization mechanisms, such as JSON Web Token Possess a knack for benchmarking and optimization Awareness of continuous integration and delivery concepts/technologies Experience working in an agile scrum 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 more »

VueJS Developer - £60k - £75k Here at Movement8, we have an exciting opportunity working with a fast-growing SaaS company. The client are going through a maturity phase, and would require suitable candidates to work a hybrid module of more »

and lead full software development life cycle from taking user inputs to producing requirements documents and development, deployment and monitoring. single-page web applications using modern Javascript frameworks like React etc. well-designed, testable code using principals of OOP and design patterns. projects through to productions … experienced engineers across the wider team during implementation/experimentation phases. Skills, Knowledge and experience in-depth practical experience developing single-page web applications using modern Javascript frameworks like React etc. in-depth practical experience programming using HTML, CSS, Javascript experience in writing well-designed, testable more »

Frontend Developer - Remote 🚀 Office based just out of London 🏙️ Award-winning business, going through expansion in the UK 🏆 💡 Candour have partnered with an award-winning SME in the supply chain optimization space, scaling their UK team with 2 new hires - the latest … times a year for team meetings). Join a small engineering team in the UK as a mid-level Frontend Developer, serving as the first UK hire for frontend development, working with 3 others in engineering. 2 years of commercial experience +. more »

React Developer Rate: £350 - £425/Day Office Location: London Type: Largely remote - team does typically get together once a week for f2f workshops Are you ready to be at the forefront of transforming the financial landscape? Join our dynamic team as … a FinTech React Developer and play a pivotal role in reshaping how individuals manage, exchange, and spend money across multiple currencies, seamlessly integrating both traditional and cryptocurrency holdings. Company and Role Overview: At the heart of financial innovation, our cutting-edge platform … beyond the conventional, integrating digital assets with a user-centric approach and an unwavering commitment to security. As a React Developer, you'll be a key player in redefining the future of finance. Technical experience needed • React • Typescript • Apollo • GraphQL If you more »

Senior Frontend Developer | £85,000 + Bonus (Hybrid - London) | React/React Native 💻 Senior FrontEnd Developer 💰 Up to £85,000 p/a + Bonus 🌍 18m+ Customers in 20+ countries worldwide 🚀 Market Leader … and enhance their international expansion. That’s where you come in! 💼 The Role: We are looking for a Senior FrontEnd Developer … specialising in React, React Native and TypeScript, to be a part of a brand new team in the business. You will be front and center to their exciting transformation to increase their success on the global stage. This project would see you working on a business more »

to work a hybrid module of 2 days a week in their London office. They are looking for a Frontend Developer to will collaborate closely with their multidisciplinary team to create world class user experiences. The ideal candidate would come from a more »

And we’re looking for talent! Fugo, dynamic SAAS startup based in London, is on the hunt for a frontend developer to join our team! We have developed the best content management software for digital screens, which is used by users in … why you will need to have a strong interest in state machine and static typing. You must be a passionate developer who cares about clean code and code quality; Job Requirements 🛠 You need to have commercial experience with following: ReactJS/… Typescript (Our core stack) Good understanding of HTML, CSS, JavaScript Experience in designing and implementing responsive layouts Experience building visual interfaces for web and mobile application Javascript, ES6+ Interest/experience with XState Extra Benefits 🎁 Remote-friendly working Equity options Candidates are kindly asked to provide more »