1 to 25 of 29 Permanent JavaScript Developer Jobs in London

Exciting Opportunity: Senior JavaScript Developer Needed! 🌟 Are you a seasoned JavaScript Developer seeking your next challenge? We’ve partnered with a leading global media agency, is on the lookout for a talented JavaScript Developer like you to join their team! This a chance for … a JavaScript Developer to make their mark on ground breaking projects. Position: Senior JavaScript Developer Salary: Up to £90,000 Location: London - Hybrid Working About Our Client: The agency themselves, they are dedicated to pushing the boundaries of innovation in media and entertainment. With a focus … on creativity and collaboration, they're committed to delivering top-notch solutions to clients worldwide. Key Responsibilities: Develop cutting-edge JavaScript applications using modern frameworks. Apply your expertise in web technologies and architectures to drive project success. Collaborate closely with cross-functional teams to deliver innovative solutions. Dive into more »

JavaScript Developer: Overview A strong JavaScript developer with at least 3 years experience, ideally with ReactJS based Frontend development (other frameworks are fine, but willing to use react): Experience writing unit tests and integration tests for complex web applications (Jest, Puppeteer, Enzyme) Comfortable taking a static … design and building it into a new application/feature. Comfortable working with git for source control and familiar with continuous integration pipelines Technologies JavaScript Typescript RxJS Familiar with the Redux pattern Familiar with AWS Solutions Familiar with Linux, Bash, Windows, PowerShell, SQL Solid CI/CD pipelining skills … You'll work closely with Backend Devs and Qa's to deliver exciting new functionality for our platform. You'll be working across our JavaScript stack, which includes a full UI kit, a modular application framework, multiple admin application suites and the company’s flagship product. You'll be more »

Software Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital … and Fund Management. This is an exciting opportunity to join a small team within a large organisation and get the experience to utilise the JavaScript ecosystem. This organisation are developing cutting edge web-systems, which are being used globally and are offering the opportunity for you to play a … pivotal role within the full software development life cycle. We are looking for an experienced Full Stack Engineer with NodeJS, JavaScript, TypeScript and NodeJS and including cloud technologies. Key requirements within this opportunity are as follows: Experience with NodeJS Solid experience with JavaScript and TypeScript Experience with Azure more »

Overview: Join our Supply Chain team as a Developer (Node.js) to contribute to the development of a leading B2B Platform-as-a-Service. This platform enables companies and brands to connect and facilitate unique and engaging experiences across various industries including streaming services, social media, gaming, and retail. Our more »

JavaScript Developer - Lead Engineer - VueJS Javascript, VueJS, Typescript, Tailwind, NodeJS, HTML, CSS, TypeScript, London City – FinTech £80000 - £120000 Salary Range plus Bonus and Benefits Harrington Starr is working with a Fintech firm based in the City of London who is looking to hire an experienced JavaScript … and the successful will need to be London based and be able to be in the Office 3 days a week. As the Lead JavaScript VueJS Developer, you will work directly with the Head of Development and the business where you will be responsible for refactoring the main … UI’s for all Trading screens used by their customers. Key Skills: Experience in JavaScript Development Strong working knowledge of VueJS Framework Excellent experience with Tailwind Experience in architecture large single page applications. Ability to demonstrate knowledge of data structures, algorithms, and strong problem-solving skills. Experience with TypeScript more »

PHP Developer, Laravel, Vue3, JavaScript - Global Phenomenon - London/Remote (Tech stack: PHP Developer, Laravel, JavaScript, Vue2/3, Git version control, CSS, Bootstrap 4 and/or 5, Node js (NPM), Composer, AWS EC2, S3, Route56, Cloudfront, Vite, TypeScript., Front End, Programmer, Full Stack Engineer … Architect, PHP Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are looking to produce a revolutionary set of products and services that will transform the travel … industry beyond recognition. We are seeking PHP Developer (Laravel, Vue3, JavaScript) with experience of all of the following (full training will be provided to fill any gaps in your skill set): PHP, Laravel, JavaScript, Vue2/3, Git version control, CSS, Bootstrap 4 and/or more »

Leading Ecommerce client is now recruiting a talented ‘Full Stack JavaScript Developer’ who is proficient in front and back-end development. (React/Node.js). This role will be joining their platform team, designing, and building the foundations of which our clients innovative web and mobile applications run … to members of your team. · Working on client-facing applications in react/next.js · Designing and building Node.js/GraphQL APIs. The ideal Senior JavaScript Developer · Senior level experience in modern JavaScript, written with ECMAScript, Typescript, Node.js, React, Next.js etc. · Experience designing and developing APIs/microservices. more »

An innovative & market leading SaaS company are looking for a Mid-Level Frontend Developer to join their team! They are looking for a Frontend Developer with a passion for innovation and a knack for crafting seamless user experiences! They are a bootstrapped, profitable, and rapidly growing SaaS company … to hear from you! Apply now to join our team and be a key player in our continued success. You need: 4+ years in JavaScript, Vue.js & HTML/CSS SaaS experience Right to work in the UK Passion for UI more »

Mid Level Front End Developer - Javascript - React - Next.js🚨 🎯London/Hybrid X1 Week London Office🎯 🚃 Zone 1 🚃 💷up to £60k + Benefits 💷 🔥Hugely Successful Well Known Analytics company based in London, who work with some of the most major and high profile brands engaging over 230 Million Global … Consumers on their website a month are looking for a Mid Level Javascript Front End Developer. Lot's of multiple greenfield projects on offer utilising cutting edge tools, whilst adopting the right tools for the job mentality. You will work on multiple high performance websites and will have excellent … platform functionality Write and improve technical documentation when necessary Participate in all Agile planning meetings and stand-ups 👩‍💻Essential Skills 2+ yrs Demonstrable Commercial JavaScript experience React.js and Next.js (highly preferred) Integrating first and third party services including REST APIs TDD ⚡️Desirable Agile working principles Working with a design more »

Senior Full Stack Developer (.Net/JavaScript/Azure) About Methods Since our establishment in 1990, Methods has worked with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to deliver value to our customers … now building a significant private sector client portfolio. Methods was acquired by the Alten Group in early 2022. Description Methods is seeking a Senior Developer to join our growing software engineering team. As a Senior Developer at Methods you will be expected to work on client projects delivering … MVC) Experience with the Azure cloud platform (Functions, Service Bus, SQL/CosmosDB, AKS) Experience with front-end technologies such as HTML, CSS, and JavaScript Experience working in multi-disciplinary teams delivering user centred services Experience developing secure web services and RESTful APIs Experience of software testing best practices more »

Senior Fullstack Developer - London - Python and Javascript My client operates as a dynamic start-up at the forefront of clean energy technology, specialising in projects centred around batteries and renewable energy solutions. Their mission is to revolutionise the way the world harnesses and utilises sustainable energy sources, driving … functional teams to deliver high-quality software products. Implementing best practices for software development, including CI/CD pipelines. Utilising Python, AWS (ideally Terraform), JavaScript (ReactJS), TypeScript, SQL, and other relevant technologies. Contributing to the architecture and design of scalable and resilient systems. Qualifications: 7-8+ years of … professional software development experience. Strong proficiency in Python, AWS (ideally Terraform), JavaScript (ReactJS), TypeScript, SQL, and related technologies. Experience with CI/CD pipelines and automated testing. Excellent problem-solving skills and ability to work in a fast-paced environment. Passion for clean energy and sustainability initiatives. Bonus: Experience more »

Full Stack Developer (JavaScript) – Social Media/Content Creation - London/Hybrid ⬅️ Salary - £50,000/£70,000 + Equity, Benefits Location - Remote, Flexible Are you enthusiastic about shaping the future of the creator economy? Are you driven by the challenge of crafting innovative solutions that bridge the … gap between brands and creators? If so, our London-based startup invites you to join our dynamic team as a Full Stack Developer! In this role, you'll be pivotal in developing a platform that revolutionizes how brands and creators collaborate. Our mission is to facilitate seamless workflows, empowering more »

Mid-level React Developer - React, JavaScript, Typescript, HTML/CSS Remote (UK) £45,000 per year I am working with an exciting SaaS company based in London who are looking for a passionate and enthusiastic Mid-level React Developer to join their team on a permanent basis. … are an innovative and forward thinking tech company that pride themselves on having a collaborative and welcoming culture. They are looking for a junior developer who has the desire to work in cross functional teams and upskill themselves. You will be focused on the development of the user interface … of their SaaS platform which is trusted by over 200 organisations using React, Typescript, Javascript, HTML and CSS. They are offering: Salary up to £45,000 Remote working Project focused role Strong mentorship culture Uncapped personal training budgets Regular learning workshops What they are looking for: 4+ years of more »

Lead JavaScript Engineer - London (Hybrid) - £90K-£100K Spinks has collaborated with a SaaS platform client who’s on a mission to power private equity, putting an end to outdated practises. They are currently seeking a JavaScript Engineer to join their dynamic tech team based in London. Who You more »

make a real difference, this is an opportunity to sculpt the future and influence decisions beyond just coding. Role Description: As the Full Stack JavaScript Engineer you'll lead the charge on the back-end, with a touch of front-end finesse. They prioritize teamwork and culture fit, ensuring more »

Job Description Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme for this award-winning Luxury …/or third party suppliers Ability to design and architect technical solutions to complex business problems Full Stack development experience (ASP.NET, C#, HTML, CSS, JavaScript, JQuery, ReactJS, AngularJS, MS SQL Server) CMS experience e.g. with Umbraco - experience of Umbraco would be a plus Continuous Delivery skills, tools and techniques more »

Job Description Senior Netsuite Developer Our Client is a leading company who are looking to recruit a Senior Netsuite Developer with Javascript and SQL with extensive Netsuite OneWorld expertise. You will have a degree in Computer Sciences or equivalent certifications. Must have technical working knowledge of NetSuite … OneWorld Financials platform, including relevant NetSuite certifications. Ideally have at least 5 to 7 years experience of developing in Javascript and Oracle SQL in order to develop applications for Netsuite including a minimum 5 years in NetSuite OneWorld. Experience of full software delivery lifecycle including capturing business requirements, developing 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 with Javascript and HTML Working as part of the Digital team, you'll be responsible for … Travel 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 the voice of the customer on usability Skills and Experience … Excellent working knowledge of HTML, JavaScript, jQuery, CSS & React Framework Previously delivered multiple responsive websites Happy to develop from both wireframes and full designs Experience of working with and developing alongside a CMS (preferably with Umbraco) Capable of working with multiple (REST) APIs documented with e.g. OpenAPI/swagger more »

Job Description About the Job Java Javascript Developer - Financial Systems - Stratford East London Our Client is specialist software company developing software for the insurance sector. They are currently looking to recruit a Java and Javascript Developer with at least 2 to 5 years commercial experience. Must more »

Job Description Javascript Front End Developer - Central London JavaScript Engineer required to join a fast growing company and shape the future of payments cross-platform and cross-device? Evolving in an agile and collaborative environment, you will be part of a multidisciplinary and excellence-driven team and … bring your solid native JavaScript skills and perspective to all projects that you're involved in. The role is uniquely positioned to be deeply involved in the entire product lifecycle, working side by side with Front-End & Back-End Developers, Architects and Designers towards a common goal: provide millions … the use of best practices and workflows throughout the organization Contribute to team discussions and stand-ups Mentor Junior Team members Skills & Experience Excellent JavaScript (Vanilla) with code patterns Good knowledge of some JS frameworks (e.g. Angular, Backbone) Complete understanding of the full web stack Solid knowledge of CSS more »

Job Description Adobe Livecycle Developer with Oracle and Javascript - West London We urgently require an Adobe Livecycle Developer with Oracle and Javascript experience. Must have at least 2 to 3 years experience of working with Adobe Livecycle coupled with Oracle and PL/SQL. You will … and Deal management application (Subscriber and Supplier) Manage the life-cycle of existing and proposed applications including; Development dynamic PDF forms using XML and JavaScript Development of process workflows using configurable JAVA components Maintenance and Support for existing workflows and forms Enhancements User training and end-user support Solution … assess the risks associated with each process Fully document proposed solutions at a functional and technical level. Programming courses, knowledge of XML and Xpath, JavaScript, PL/SQL, HTML and CSS and Web Services and SOAP This is a 3 month contract to start immediately. Please send your CV more »

Job Description Full-Stack Javascript Developer - Central London Our Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise. You must have at least 3 to 5 years experience as a Full-Stack Developer with Javascript fundamentals more »

Games Developer (JavaScript, Pixi)- London- Hiring Now! Our client a leading games technology business are looking to expand their development team and require an experienced Games Developer to deliver a range of new online slots and casino solutions to their largest client which will be used by … millions of people daily. Technology skillset required for this Games Developer (JavaScript, Pixi) : Experience working with Vanilla JavaScript ES5, ES6 JS game engines (Pixi, Phaser, Babylon, WebGL, Kiwi, Melon etc.) Commercial experience working in Online Slots or Casino Games (Highly desirable) Redux RXJS Creating, designing, and editing more »

Games Developer (JavaScript, Pixi)- London- Hiring Now! Our client a leading games technology business are looking to expand their development team and require an experienced Games Developer to deliver a range of new online slots and casino solutions to their largest client which will be used by … millions of people daily. Technology skillset required for this Games Developer (JavaScript, Pixi) : Experience working with Vanilla JavaScript ES5, ES6 JS game engines (Pixi, Phaser, Babylon, WebGL, Kiwi, Melon etc.) Commercial experience working in Online Slots or Casino Games (Highly desirable) Redux RXJS Creating, designing, and editing more »

Do you do Front end Javascript & UI coding, using Vue.js & the Vue ecosystem? Interested in joining a brand new, 3rd development squad in the UK as part of further scaling for a SaaS product company? Would you like to work on developing software that is attempting to re-address … Product & Development team of ~45 globally, with 20 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/Front end UI) Location … build skills around the following: - Experience of working in an Agile product delivery framework - Strong knowledge and experience with of the latest features of JavaScript: ES6+ - Experience of JS framework: Vue. We are nearing the end of our migration to V3, so really, experience with V3 is required. However more »