1 to 25 of 629 Permanent JavaScript Developer Jobs

JavaScript Developer | Manchester (Hybrid) Are you a JavaScript Developer ready to build software that truly matters? We're on the lookout for a talented JavaScript Developer to join our innovative team in Manchester. This isn't just about writing code; it's about crafting … Working closely with our engineering, testing, and user experience teams to deliver seamless products. Who You Are: We're seeking a proactive and inquisitive developer with: Strong JavaScript expertise: A solid command of JavaScript and experience with popular web application frameworks like React, Angular, or Vue . … . Receive £100 annually to personalise your home workspace. Enjoy flexible start and finish times to suit your personal circumstances. Ready to deploy your JavaScript skills on something truly impactful? Apply now and let's create something exceptional together More ❯

provides unique and actionable data solutions to top brands and partners worldwide, empowering them to make informed, strategic decisions. We are looking for a JavaScript Developer to join our Data Products team to strengthen our measurement capabilities behind one of our key user insights products. T h e … working, where we like to be in the office for collaboration and team building and work from home whilst doing deep work. As a JavaScript Developer, you will get to deploy your skills on something perhaps a little bit different, working on the software that safely gathers the … to standards Collaborating alongside engineering, testing, user experience and other teams Abou t You: Here’s what we’re looking for: Strong knowledge of JavaScript and web application frameworks (such as React, Angular, Vue) Strong knowledge of HTML and CSS Ability to use REST APIs, and have a good More ❯

JavaScript Developer JavaScript, React.js, HTML, CSS Salary up to £40k Hybrid working - Office in Manchester For more information, please email me directly at or call on . Who We Are: We're a fast-growing tech company with a strong focus on privacy-first, user-consented data … passionate about building modern web applications and thrive in collaborative, agile teams. Who We're Seeking: We're on the lookout for a skilled JavaScript Developer to join our dynamic engineering team. You'll work closely with other developers, testers, and UX professionals to build high-performance applications … from architecture to implementation. You'll bring strong experience with JavaScript and frameworks such as React, Angular, or Vue, along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with native mobile apps More ❯

JavaScript Developer JavaScript, React.js, HTML, CSS Salary up to £40k Hybrid working - Office in Manchester For more information, please email me directly at or call on 07880 358 148. Who We Are: We're a fast-growing tech company with a strong focus on privacy-first, user … passionate about building modern web applications and thrive in collaborative, agile teams. Who We're Seeking: We're on the lookout for a skilled JavaScript Developer to join our dynamic engineering team. You'll work closely with other developers, testers, and UX professionals to build high-performance applications … from architecture to implementation. You'll bring strong experience with JavaScript and frameworks such as React, Angular, or Vue, along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with native mobile apps More ❯

Position: Javascript Developer - Node, AWS Location: Fully Remote - UK based Salary: Up to £65,000 per annum Type: Permanent, Full-time Industry: Supply Chain AI *Must be UK-based and unfortunately visa sponsorship can not be offered for this position* Role Overview: Javascript Developer with a … primary emphasis on Node.js, required to join a growing AI supply chain technology company. As a Javascript Developer, you will play a crucial role in designing, developing, and maintaining robust, scalable applications for their internal systems, focusing on utilising AI to efficiently & accurately calculate tax, duty & tariffs, etc More ❯

Position: Javascript Developer - Node, AWS Location: Fully Remote - UK based Salary: Up to £65,000 per annum Type: Permanent, Full-time Industry: Supply Chain AI *Must be UK-based and unfortunately visa sponsorship can not be offered for this position* Role Overview: Javascript Developer with a … primary emphasis on Node.js, required to join a growing AI supply chain technology company. As a Javascript Developer, you will play a crucial role in designing, developing, and maintaining robust, scalable applications for their internal systems, focusing on utilising AI to efficiently & accurately calculate tax, duty & tariffs, etc More ❯

Job Title: Senior Full Stack JavaScript Developer (Contract) Location: Manchester (Hybrid, 1-2 days on-site) Rate: Outside IR35 £500 per day+ Contract Length: Initial 6 months We are working with a well-established health care technology company that is scaling its digital products and services to meet … growing demand. They are looking for a highly experienced Senior Full Stack JavaScript Developer to join them on a contract basis to help build and maintain critical features across both their frontend and backend systems. This role will involve working closely with a cross-functional team of engineers … CI/CD pipelines Testing : Jest, React Testing Library Tools : GitHub, Jira, Slack What they're looking for: 7+ years of professional experience in JavaScript development Strong experience in both React.js and Node.js Experience building and maintaining production-grade applications Good understanding of cloud-native development, ideally with AWS More ❯

hackajob is collaborating with Triad Group Plc to connect them with exceptional tech professionals for this role. JavaScript Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. About Us Salary Negotiable, DoE, plus company benefits. Triad Group Plc is an award … Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary We are seeking a skilled and experienced JavaScript Developer to join our dynamic team. This role involves building responsive and performant web applications using modern JavaScript frameworks, particularly Svelte. The … quickly are essential. Key Responsibilities Collaborate with cross-functional teams to define, design, and deliver new features. Develop and maintain efficient, reusable, and reliable JavaScript code. Work closely with designers to implement and enhance user interfaces using Svelte. Optimise application performance and troubleshoot technical issues. Participate in code reviews More ❯

Full Stack Python/JavaScript Developer - London - £60k Very flexible hybrid My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core … skills across Python and JavaScript with experience in Django and/or React are an absolute must for this position Duties: - Work within a small team of developers, contributing to daily code reviews and merge requests. - Develop across the entire product stack - Take ownership of projects, from requirement gathering … through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London More ❯

Full Stack Python/JavaScript Developer - London - £60k Very flexible hybrid My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core … skills across Python and JavaScript with experience in Django and/or React are an absolute must for this position Duties: - Work within a small team of developers, contributing to daily code reviews and merge requests. - Develop across the entire product stack - Take ownership of projects, from requirement gathering … through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London More ❯

Full Stack JavaScript Developer – Award-Winning Global Company Join a globally successful, award-winning tech company with over two million users worldwide . We’re looking for a talented Full Stack JavaScript Developer to help us build and scale innovative digital products that make a real … to back-end services Writing clean, maintainable, and well-tested code Colloborating with the wider team What We’re Looking For Strong experience with JavaScript/TypeScript across the stack Proficiency with any modern JavaScript framework (e.g., React , Vue.js , Angular , Svelte ) Ideally, hands-on experience with React and More ❯

JavaScript Developer Location: 3 days per week from home/2 days in London Salary: Circa 65K 72K + Benefits JavaScript Developer required by fast-growing, Top Tech company! This is a key and varied role where youll be responsible for developing scalable backend systems for More ❯

Senior/Lead Front-end JavaScript Developer - Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus ** Please note - due to the nature of work, all candidates must have DV clearance (UKIC preferred) that is active and transferable We are looking for a Senior/Lead … Front-end JavaScript Developer to join our consulting client. We have multiple locations available In this role, you will lead the development of an impactful web application for a public sector programme, ensuring high performance, scalability, and maintainability. You will work closely with cross-functional teams to deliver … developers, guiding them through best practices and ensuring high-quality code. Design, develop, and maintain front-end components of web applications using HTML, CSS & JavaScript Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Lead and participate More ❯

Our client in the Hospitality Industry is looking for a Senior JavaScript Developer to join their team. Join the dynamic team in the hospitality industry, where we are revolutionizing customer experiences with innovative and high-performing applications. We are looking for a Senior JavaScript Developer with … Stay up to date with emerging technologies and industry trends to continuously improve our applications. Required Skills & Qualifications: 5+ years of experience as a JavaScript Developer. Strong proficiency in Node.js and React.js . Hands-on experience with unit and integration testing (e.g., Jest, Mocha, Cypress). Deep understanding of … JavaScript, ES6+, and modern front-end frameworks. Experience with RESTful APIs, GraphQL, and microservices architecture. Proficiency in Git, CI/CD pipelines, and Agile methodologies. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Work following SCRUM. Conditions: Location: London 2 days per week on More ❯

We are looking for a JavaScript Developer to join a company that has been a pioneer in delivering data-driven insights to the media and market research industries for over a decade. The Role: Our offices are in Trafford Park, Manchester and the role consists of hybrid working … where we like to be in the office for collaboration and team building and work from home whilst doing deep work. As a JavaScript Developer, you will get to deploy your skills on something perhaps a little bit different, working on the software that safely gathers the raw … conform to standards Collaborating alongside engineering, testing, user experience and other teams About You: Here’s what we’re looking for: Strong knowledge of JavaScript and web application frameworks (such as React, Angular, Vue) Strong knowledge of HTML and CSS Ability to use REST APIs, and have a good More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will More ❯