1 to 25 of 29 Permanent JavaScript Developer Jobs

JavaScript Developer/Full-Stack Engineer, TypeScript/Javascript - Leading Fintech. Excellent Salaries Javascript Developer/Engineer required for stealth mode Fintech working a unique AI product. Extremely well funded organisation looking for world class Javascript Engineers/Full-Stack and they are prepared … to pay well. Join a small but impressive team working with Javascript/Typescript. No finance or fintech experience necessary (although Python or C++ would be beneficial). It's all about your problem solving ability and opportunity to play a critical role in a small but impressive organisation 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 »

Senior Javascript Developer A fantastic opportunity to work with one of our growing Communication Agencies based in London. Location: London based - 3 days on site Salary: £70,000 - £85,000 depending on experience A fantastic opportunity for a skilled Senior Javascript Developer to join a dynamic … quality, maintainable code. Provide mentorship to junior developers and actively engage in code reviews and team knowledge sharing. Essential Skills & Experience: Proven expertise in JavaScript development, preferably within the digital space, working for high-profile brands or blue-chip companies. Strong knowledge of front-end technologies, frameworks, and libraries. more »

Software Developer (JavaScript/React/Next.Js) - Tech For Good - Oldham A "Tech for Good" company who are dedicated to creating innovative solutions that make a positive impact on society and aim to give everyone out there the chance the fulfill their potential. The team is passionate about … side applications, focusing on headless WordPress with PHP. Configure and maintain nginx on Ubuntu-based servers to ensure smooth deployment and performance. Work with JavaScript to develop scalable, responsive user interfaces. (Nice to have) Utilise GraphQL for API queries and integration across different systems. Ensure the security, performance, and … scalability of the company's digital products. Ideal Experience/Background: Strong JavaScript skills, with a focus on ReactJS (NextJS experience is a plus). Experience in PHP, specifically with headless WordPress implementations would be benficial. If you're passionate about using your skills for good and enjoy working more »

Job Title: Fullstack JavaScript Developer Location: Role can be performed remotely with occasional travel to site/Head Office in Southampton Salary: £50,000 to £65,000 DoE Start: ASAP The Opportunity: Join an innovative start-up on the cutting edge of Augmented Reality (AR), Artificial Intelligence (AI … and deployment Collaborate with AI and ML Engineers to integrate intelligent features into the customer portal The Person: We are seeking a talented Software Developer with a solid JavaScript experience who will be involved in the complete software development lifecycle, building an advanced customer portal with controlled data … to make a substantial impact on the product's success and work closely with industry partners. A minimum of 3 years of full stack JavaScript development experience, including expertise in web development Multiple examples of developing and delivering customer portals Experience with technologies including HTML, CSS, as well as more »

Senior Javascript Developer A fantastic opportunity to work with one of our growing Communication Agencies based in London. Location: London based - 3 days on site Salary: £70,000 - £85,000 depending on experience About the Role: We are seeking a highly skilled & modern Senior JavaScrip (ES6) Developer to join my clients dynamic team. This is a fantastic opportunity for an experienced developer with a passion for creating cutting-edge digital solutions for well-known brands or blue-chip companies. If you have a proven track record of delivering high-quality projects in the digital space … to deliver optimized and maintainable code. Mentor junior developers and contribute to code reviews and team knowledge sharing. Essential Skills & Experience: Extensive experience in JavaScript development, ideally within the digital space working for well-known brands or blue-chip companies. Solid understanding of front-end technologies, frameworks, and libraries. more »

Job Title: JavaScript Front-End Developer Location: Manchester City Centre - Hybrid Job Type: Full-Time Salary: £30,000 - £35,000 About the Company: My client is an innovative and fast-growing company that specializes in creating visually stunning and user-friendly web applications. Focused on pushing the boundaries … working with them is ideal for developers who are passionate about creating interactive and engaging digital experiences. They are now looking for a dedicated JavaScript Front-End Developer to join their team of experts. Role Overview: My client is seeking a skilled Junior to Mid-Level JavaScript Front-End Developer with expertise in modern JavaScript frameworks, including React, Vue.js, Next.js, and Nuxt.js. The successful candidate will be responsible for developing user interfaces for web applications that are both functional and aesthetically pleasing. This role offers the opportunity to collaborate with designers, back-end developers more »

REACT Developer - .NET, JavaScript, JS, JSON, RESTful API, HTML5, CSS Our global law firm client are currently looking to take on a new REACT Developer (.NET, JavaScript, JS, JSON, RESTful API, HTML5, CSS) to join their team on a permanent basis. Our client are a 1000+ … enables class leading projects! They are extremely organised, streamlined and have genuine track records of delivery and completion. To be considered for this REACT Developer (.NET, JavaScript, JS, JSON, RESTful API, HTML5, CSS) role, it's ideal you have: 4 + Years experience in Developing web application front … a high level of expertise in the development of high quality UX using the Microsoft stack within both React and MVC. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Design, develop, test, and maintain high-quality more »

Experienced Javascript developer to lead design and development writing front end for slots and table games. Will including development of wrapper for streamling communication with back end. Ideally experience as lead\senior developer in online gaming company but may consider very strong Javascript engineer with graphics more »

Lead Frontend Developer – JavaScript – React - TypeScript. Innovative, high-performance financial services organisation, operating within the electronic trading sector seeks to hire a Lead Software Engineer as part of a new venture and strategy. The position requires someone to be in the office 2 days per week at the … software. The Lead Frontend Engineer will drive innovation, architecture, and product development within a hands-on capacity, with no management responsibility. The Lead Frontend Developer will: Own product design and development for several software products. Product architecture and development. Hands on development through the full development life cycle. Work … to present system improvement and advancements. Mentor junior members of the team – this role does not require hands-on-person management. The Lead Frontend Developer will have: Proven commercial frontend software engineering. Proven Software Architecture experience. Financial services experience is essential for this position. The client will ask to more »

Full Stack Javascript Developer (Lambda, NodeJS, GraphQL, AWS) - FS724 Full time role (Central London office at least 3 days per week) Minimum 5 years’ experience This is a full stack developer role, but with a strong emphasis on backend development. Your expected split between backend and frontend … We Need Some Core Technical Experience We’re looking for someone with these core technical skills and experience: Minimum 5 years development experience Expert Javascript programmer Bags of experience working with: - NodeJS - Lambda - AppSync or GraphQL - CloudFormation - Amazon Web Services - ReactJS - NextJS - Git Comfortable utilising AWS managed/serverless more »

Front End Developer - Javascript/Typescript/Node/Angular/React/Svelte - PERM Develop high-performance applications and services for trading and monitoring Everything in the Back End is developed in KDB where Front End is Javascript and Typescript This team will help shape and … the Legacy platforms into one Key Requirements Industry experience is preferred but will take IBs, High End Start Ups etc Front End experience in Javascript or Typescript - Node.Js Ability to understand why specific APIs/frameworks are selected Knowledge of Real Time data processing and visualization techniques. super important more »

Senior Front End Developer/Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a skilled Front End Developer seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an … eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. As a Front End Developer you will take ownership of projects within an Agile development environment, with a focus on Vue.js development to help evolve and scale the existing platforms … Billericay (free onsite parking), with flexibility to work from home the other three, there are also flexible working hours. About you: You have strong JavaScript and Vue.js experience You have experience of mentoring with strong technical project and people leadership skills You're also experienced with other web technologies more »

JavaScript Engineer – Technology & Media 6 Month Contract – London/Hybrid InterQuest are partnering a well-known technology media business and we are looking for a Senior JavaScript Engineer to join them on a contract basis for initially 6 months. Our client is an award-winning company and partner … some of the world’s largest media and advertising brands. The JavaScript Engineer will contribute to a new age of products, focusing on new technologies, enhancements and platforms that will drive strategic goals across the wider business. Day to day responsibilities Using Vanilla JavaScript or TypeScript to write more »

We are seeking a talented Mid-level JavaScript Developer to join our team and contribute to the development and delivery of high-quality web and mobile games. In this role, you will collaborate with cross-functional teams and play a key part in optimising the efficiency of game … development processes. Key Responsibilities: Develop and maintain mobile and web-based games using JavaScript and Pixi.JS Collaborate with departments including art, design, project management, and testing to deliver high-quality games Implement solutions that align with architectural design Write clean, efficient, and well-documented code Implement Unit Tests to … improvement Required Skills and Experience: Proven experience in a similar role Ability to plan and prioritise workload effectively Strong communication skills Proficiency in HTML5, JavaScript (including ES6+ features like Classes and Promises), and JSON Experience with game engines such as Pixi.js or Phaser Familiarity with Node.js and source control more »

Senior Developer (C#, .Net, Javascript) Leeds - £60K - 2 days in the office, flexible working hours, full-stack They are a tech company, who specialise in creating digital solutions for clients across multiple industries. They are passionate about being at the forefront of modern technology and pride themseleves in … the service they supply to their respected clients. The company is looking to add a Senior .Net Developer to join their development team and provide their expertise as well as working collaboratively with their growing Development team. The role Guiding and mentoring Developers to achieve self-sufficiency and expertise … providing technical expertise and guidance to each team member. Requirements 4+ years commercial experience working with C#,.Net (V6+) SQL Server Strong knowledge of Javascript frameworks such as React Experience working in agile methadologies Exposure to Azure Strong communicator and experience working in a collaborative environment Desirables Knowledge of more »

well established and world leading gaming company that rewards you with progression, then look no further! Our client is looking for a Mid-Level JavaScript Games Developer, to join their Burton upon Trent team, who uses the latest technologies to produce high quality products to clients worldwide. Requirements … Ability to demonstrate previous experience in a similar role - Ability to plan and prioritise workload - Excellent JavaScript, HTML5 and JSON knowledge and skill - Use of game engines such as Pixi.js or Phaser - Knowledge of Unit Testing in JavaScript - Great communication skills due to role being fully remote Desirable more »

Fullstack Javascript App Developer (Remote) Salary £55k to £70k salary dependent on experience and skills Fully remote but flexibility to travel to Leeds when required would be advantageous Benefits Generous holiday package of 30 days plus bank holidays, increasing a day per year of service up to a … experience using JS based cross platform technologies (capacitor/ionic, React Native, etc) and well known SPA frameworks (React, Vue, Angular etc) Excellent modern Javascript knowledge An ability to problem solve and develop solutions aligned with real-world requirements and outcomes Strong empathy for user needs and their digital more »

Web Developer (PHP, JavaScript, React) Bristol - Hybrid - Up to £50,000 DOE Our client are based in Bristol, they focus on bespoke web solutions for clients generally, these are Greenfield projects. We are looking for a Web Developer to join them, you will be working in a … a relatively small company you will also have the opportunity to have input into the direction of the business. The role As a Web Developer you will bring 3-5 years of PHP and JavaScript experience. As mentioned our client are a digital agency so the perfect candidate … agency experience. They work through a wide range of sectors and are looking for another tech professional to join the team. Skills PHP Laravel JavaScript React MySQL AWS Other desirable experience would be in software design best practices, testing frameworks and experience with GIT. Benefits Training Budget Company pension more »

Full Stack Developer/Engineer (PHP WordPress JavaScript Creative) London to £50k Are you a creative Full Stack Developer looking for an opportunity to progress your career? You could be joining a tech start-up that provides a platform for creative artists to gain experience and exposure … as well as at a range of events, they have a growing community with over 20 thousand users so far. As a Full Stack Developer you'll be working on the main website, they're currently using WordPress and PHP but you'll help the transition over to more … modern tech, using JavaScript and React. You'll join a small, energetic team where you can take ownership and make a real impact, progressing your career in line with company growth. Location/WFH: You'll join the team in a vibrant area of Central London two days a more »

Senior Software Engineer, Fullstack Developer, C#, ASP.NET, Blazor, Azure, JavaScript, COR5396 The role My client, a rapidly growing organisation within the Property industry, is actively seeking exciting new talent to join their team based-in Oxford! Looking for a talented Fullstack Software Developer/Software Engineer, this … is an exciting opportunity for someone with strong skills across C#, ASP.NET and JavaScript technologies, to join a thriving business. The successful Software Engineer will have the opportunity to work on a hybrid basis, coming into the office a day a week after an introductory period. The Company As … the successful Full-stack Software Developer/Software Engineer you will be joining an organisation within the thriving property sector. With a friendly and inclusive culture, they work collaboratively to provide the best service for all of their customers, and continue to grow through developing and changing markets. Coupled more »

.NET Developer, .NET 8, C#, Azure, JavaScript, Agile - Manchester (Tech stack: .NET Developer, .NET 8, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent) Be the first of your friends to … their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month! They are looking for .NET Developer to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase in the capacity of their systems. They … small cross-functional teams empowered to make decisions and move fast is the best way to work. This is an unbeatable opportunity for .NET Developer who hope to work on and deliver world class software in a friendly, fun, and innovative environment. The ideal .NET Developer candidates should more »

.NET Developer, .NET 8, C#, Azure, JavaScript, Agile - Hereford (Tech stack: .NET Developer, .NET 8, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer) Be the first of your friends to declare … their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month! They are looking for .NET Developer to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase in the capacity of their systems. They … small cross-functional teams empowered to make decisions and move fast is the best way to work. This is an unbeatable opportunity for .NET Developer who hope to work on and deliver world class software in a friendly, fun, and innovative environment. The ideal .NET Developer candidates should more »

Front-End Software Developer £50,000 to £60,000 Per Annum 1/2 Times a Week Onsite in Bristol Role Summary: Join a dynamic and innovative company where you’ll contribute to enhancing our industry-leading online CRM, telephony, and marketing systems. As a frontend developer, you … ll work with a collaborative team to deliver top-tier user experiences using your skills in JavaScript, HTML, and CSS. Key Responsibilities: Collaborate with team members to understand and discuss project requirements. Plan and communicate your work effectively, providing specifications and timelines. Write efficient, high-quality code following best … practices. Develop, repair, and maintain web applications using technologies like JavaScript (native and frameworks like jQuery), HTML, XML, XSL, and CSS. Conduct testing and quality checks to ensure functionality and optimization, and report issues as needed. Document development processes and maintain software documentation. Ensure timely completion of tasks and more »

Join us as a JavaScript Engineering Lead at Barclays where youll spearhead the evolution of our digital landscape, driving innovation and excellence. Youll harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. You may be assessed on the key critical skills relevant for success in … this role, such as strong experience in JavaScript (ES6+) and TypeScript and Angular or Vue JS, state management tools e.g. Redux or MobX, and experience leading an engineering team as well as job-specific technical skills. This role will be based out of our Knutsford campus. Barclays is required more »