1 to 25 of 78 Permanent JavaScript Developer Jobs in the UK

Job Description🚨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 … 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 … test coverage for platform functionalityWrite and improve technical documentation when necessaryParticipate in all Agile planning meetings and stand-ups👩‍💻Essential Skills2+ yrs Demonstrable Commercial JavaScript experienceReact.js and Next.js (highly preferred)Integrating first and third party services including REST APIsTDD⚡️DesirableAgile working principlesWorking with a design system/component libraryAutomated more »

Job Description🌟 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 DeveloperSalary: Up to £90,000Location: 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 node graph applications, exploring their more »

technology to solve real-world problems and create impactful solutions for our clients. As we continue to grow, we are looking for a talented JavaScript Developer to join our team and contribute to our exciting projects. While most of the work is remote based we are looking for … developers based in the UK and will not accept applications from applicants in remote countries. Job Description: We are seeking a skilled and motivated JavaScript Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining front-end and back-end components … closely with other team members to deliver high-quality software solutions that meet our product requirements. Key Responsibilities: Develop and maintain web applications using JavaScript, HTML, and CSS. Write clean, efficient, and scalable code for both front-end and back-end components. Integrate third-party APIs and services as more »

Job Description➡️ Full Stack Developer (JavaScript) – Social Media/Content Creation - London/Hybrid ⬅️Salary - £50,000/£70,000 + Equity, Benefits Location - Remote, FlexibleAre 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 more »

Job DescriptionLead Full Stack Developer/Engineer (JavaScript Java) London/WFH to £80kAre you a technologist with leadership skills? You could be progressing your career in a hands-on leadership role at a market leading FinTech that provide real-time web connectivity market data and trading services … to investment banks and other financial institutions worldwide.As a Lead Full Stack Developer you will head up a small, cross-functional team, in a senior, hands-on role to create compelling front end applications for performance critical financial applications, with a focus on a particular Tier 1 client. You … ll be working with a range of technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration, with around 30-40% of your time hands-on with the focus on managing and leading the team.Location/WFH: You can work from home most more »

Job DescriptionJavaScript Developer (HTML5 ASP.Net MVC) London/WFH to £80kAre you a creative JavaScript Developer with a good appreciation of UI design?You could be progressing your career at a start-up social media platform focussed on the pensions sector with the aim of ensuring that … everyone who has a pension receives it in full through better stakeholder collaboration.As a JavaScript Developer you'll join a supportive, Agile development team to design and develop front end/UI components, collaborating with business stakeholders to analyse requirements through to delivery. You'll be using a … range of technology with a focus on JavaScript, HTML and CSS with some exposure to .Net and Blazor on the backend; you'll be working within a microservices environment with CI/CD and collaborating with backend software engineers on AI and Machine Learning elements of the product.There's more »

Job DescriptionJavaScript Developer/Engineer (React Java) London/WFH to £60kAre you a technologist JavaScript Developer?You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services to investment banks and other financial institutions worldwide.As … a JavaScript Developer you will join a small team, in a senior, hands-on role to create compelling front end applications for performance critical financial applications, with a focus on a particular Tier 1 client. You'll be working with a range of technologies including JavaScript, HTML5 … working on trading system UIs although this isn't necessary if you have all the tech skillsWhat's in it for you:As a JavaScript Developer/Engineer you can expect to receive:Competitive salary (to £60k)Continual learning and self-development opportunities23 days holiday (increasing to more »

Job DescriptionJavaScript Developer/Engineer (GUI Angular AG Grid) London to £650 p/day (outside IR35)Technologist JavaScript Developer with modern Angular and AG grid skills sought for a 12 month contract at a well established US based FinTech that is expanding its UK presence.As a … JavaScript Developer you will collaborate with the UI Designer to ensure the feasibility of the design, code pixel perfect front end applications/GUIs and data visualisations. You optimise the application for maximum speed and scalability and build reusable code libraries for future use.The company was founded by … spacious, well equipped Central London offices with flexibility to work from home one day a week.Requirements: You have strong Front End development skills using JavaScript/TypeScript, HTML5, CSS3You have experience with modern Angular in conjunction with AG GridYou have experience of building user interfaces for OMS/EMS more »

Job DescriptionLeading 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 … support 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 »

Job DescriptionMid-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 … 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 £45,000Remote workingProject focused roleStrong mentorship cultureUncapped personal training budgetsRegular learning workshopsWhat they are looking for:4+ years of experience working with React, JavaScript and TypescriptExposure more »

Job DescriptionLead JavaScript Engineer - London (Hybrid) - £90K-£100KSpinks 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 Are more »

Job DescriptionLead Front-End Developer (JavaScript, TypeScript, React) - New ML/AI PlatformJoin a dynamic Data organisation in Sheffield seeking a skilled Lead Front-End Developer (JavaScript, TypeScript, React) to spearhead the development of their cutting-edge AI/ML Data platform.As the Lead Developer … and nurturing a culture of continual advancement.This is a hybrid role, with a requirement for 2 days per week onsite in Sheffield.Requirements:Proficiency in JavaScript, TypeScript, and React for developing intricate web applicationsStrong grasp of software engineering principles and expertise across the entire SDLCProven experience in leading software engineering 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 Full-Stack Developer (React) Salary: Up to £65,000 Working Arrangement: Fully Remote Key Technologies: React, AWS, .Net This role involves full participation in software development, including design, coding, and testing. Collaborating with colleagues ensures efficient and secure development aligned with quality standards. Operating within a specific technology more »

Front End Developer (JavaScript React) Nottingham/WFH to £60k Are you a skilled Front End Developer with strong JavaScript and React skills? You could be progressing your career at a B2B tech company that provides a range of software solutions to energy suppliers from small … start-ups through to major household names, covering everything from connecting to the grid through to CRM systems. As a Front End Developer you will design and develop new features and enhancements to the client facing web UI. The focus will be on replacing the current Angular.js UI with … the time, meeting up with the team for constructive meetings once a month in the Nottingham office. About you: You're a Front End Developer with React, JavaScript/TypeScript, HTML5, CSS3 skills You have a good understanding of micro frontends You have REST API integration experience You more »

Full Stack Developer/Engineer (.Net JavaScript) Cheshire/WFH to £45k Are you a technologist looking to progress your career working with modern tech stack? You could be joining a tech company that are helping to disrupt the construction industry via their innovative, award winning automation software … solutions. As a Full Stack Developer you'll be embedded within a cross functional Agile development team. You'll have a focus on backend systems using C# .Net 6 and SQL but will also gain exposure to the front end using JavaScript/TypeScript and React within a … About you: You have C# development experience You have a good knowledge of SQL You have some experience with front end technologies such as JavaScript, TypeScript, React, Angular You have a good understanding of SOLID design principles You have an understanding of Agile methodologies, TDD/DDD (Test Driven 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 »

Lead Front-End Developer (JavaScript, TypeScript, React) - New ML/AI Platform Join a dynamic Data organisation in Sheffield seeking a skilled Lead Front-End Developer (JavaScript, TypeScript, React) to spearhead the development of their cutting-edge AI/ML Data platform. As the Lead Developer … a culture of continual advancement. This is a hybrid role, with a requirement for 2 days per week onsite in Sheffield. Requirements: Proficiency in JavaScript, TypeScript, and React for developing intricate web applications Strong grasp of software engineering principles and expertise across the entire SDLC Proven experience in leading 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 »

if you have 2-4 years work experience in ALL of the areas below) ************ We're looking for a talented and passionate Backend Node.js Developer to join our growing team! Ideally you love delivering high quality results and think pro-active to find solutions and identify potential threats without … latest Node.js, TypeScript, AWS, and relevant third-party API technologies Qualifications: - 2-3 years of experience in backend development with Node.js - Strong understanding of JavaScript and object-oriented programming principles - Experience with TypeScript for building robust and maintainable code - Experience with MySQL databases and TypeORM for object-relational mapping 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 »

a unique web presence that will allow each customer to have a tailored marketing experience. You MUST have an in depth understanding of React.js, JavaScript, HTML & CSS and be happy to work with their marketing team & with WEBFLOW. This element is very important as they will be building this … marketing site with Webflow and need a Developer who is happy to do this - If you have no Webflow experience BUT have the JS/React this is fine. You just need to be willing to use it. You can use Devlink whilst on Webflow and use React/… of engineers all over - For this role they have decided that they will only consider remote candidates based in the UK. Key Skills needed: JavaScript/React.js/React Components HTML CSS SEO Experience building B2B websites Experience working within or alongside a marketing team Any experience in SAAS more »