1,151 to 1,175 of 1,183 JavaScript Jobs in the UK

into functional, interactive UI components The Person Proven experience as a UI/Front-End Developer with a strong portfolio. Proficiency in HTML5, CSS3, JavaScript (ES6+), and modern frameworks Experience with responsive and adaptive design, cross-browser compatibility, and accessibility standards. Keywords: UI, UX, User Interface, Frontend, JavaScript, HTML ...

into functional, interactive UI components The Person Proven experience as a UI/Front-End Developer with a strong portfolio. Proficiency in HTML5, CSS3, JavaScript (ES6+), and modern frameworks Experience with responsive and adaptive design, cross-browser compatibility, and accessibility standards. Keywords: UI, UX, User Interface, Frontend, JavaScript, HTML ...

team to influence how the system is shaped over time. You'll be working across: PHP and Laravel in a full stack environment Modern JavaScript frameworks such as Vue.js or React Cloud infrastructure hosted on AWS API development and third-party integrations Continuous improvement of an internal CMS and related … business applications They're looking for someone with: Commercial experience using PHP and Laravel Strong JavaScript fundamentals and exposure to a modern frontend framework Confidence working with both established codebases and newer development A genuine interest in learning, upskilling, and improving code quality What's on offer: Salary ...

Software Engineer role: Take ownership as the sole engineer and technical lead, partnering closely with two founders Build, extend and scale product features using JavaScript and CSS Work across the full stack using Nordcraft and Xano (no prior experience required) Create APIs to integrate with external HR systems (e.g. Workday … security and backup processes Integrate AI-powered reporting features (integration-focused, not model development) What theyre looking for in a Software Engineer: Proficient with JavaScript but comfortable working full stack Good grasp of web security fundamentals Clear communicator who enjoys close collaboration with founders Why join as a Software Engineer ...

ownership of front-end development and technical optimisation across a high-growth Shopify store. You’ll be hands-on with Liquid, HTML, CSS and JavaScript , building new features, improving performance and conversion, and delivering a seamless user experience. Key Responsibilities Develop, customise and maintain Shopify themes and templates Build … Assist with email template builds (Attentive, Klaviyo or similar) Skills & Experience Strong Shopify experience (themes, Liquid, app integrations) Solid front-end skills: HTML, CSS, JavaScript Good understanding of eCommerce UX and CRO Why Apply Genuine impact within a rapidly growing, multi-channel retailer £45,000 (Negotiable) Basic Salary 25 days ...

Manage and optimise multiple WordPress websites Enhance UX/UI, site performance, SEO and accessibility Build and maintain responsive front-end components (HTML, CSS, JavaScript) Collaborate on landing pages, product pages and interactive digital experiences Support internal WordPress-based communications platforms Create and optimise email templates within Salesforce Marketing Cloud … Ensure cross-browser/device compatibility, security and ongoing maintenance Key Skills & Experience Strong front-end development experience (HTML, CSS, JavaScript) Proven WordPress development and customisation expertise Solid understanding of UX/UI principles and responsive design Experience with SEO, analytics and performance optimisation Exposure to Salesforce Marketing Cloud ...

Manage and optimise multiple WordPress websites Enhance UX/UI, site performance, SEO and accessibility Build and maintain responsive front-end components (HTML, CSS, JavaScript) Collaborate on landing pages, product pages and interactive digital experiences Support internal WordPress-based communications platforms Create and optimise email templates within Salesforce Marketing Cloud … Ensure cross-browser/device compatibility, security and ongoing maintenance Key Skills & Experience Strong front-end development experience (HTML, CSS, JavaScript) Proven WordPress development and customisation expertise Solid understanding of UX/UI principles and responsive design Experience with SEO, analytics and performance optimisation Exposure to Salesforce Marketing Cloud ...

Development Manager, Engineering Manager, Team Lead, or similar Strong e-commerce experience, ideally within online retail or high-traffic transactional platforms Solid background in JavaScript and Node.js development Experience leading and mentoring front-end engineering teams Comfortable balancing people management with hands-on technical leadership Exposure to modern front … submit (subject to required skills) your application to our client in conjunction with this vacancy only. Key skills: Software Development Manager, Front-End Engineering, JavaScript, Node.js, React, E-commerce, Terraform, Infrastructure as Code, Engineering Leadership ...

platform Designing and implementing tagging, tracking and data integration solutions Owning the technical relationship with existing clients post-integration Working hands-on with JavaScript, SQL and web technologies to support client use cases Troubleshooting tracking, delivery and reporting issues across campaigns Supporting commercial teams with technical input during pre-sales … Hands-on experience troubleshooting discrepancies in impressions, clicks and conversions Strong knowledge of UTM parameters, URLs and campaign tracking structures Advanced experience with JavaScript and SQL Confident communicating with technical and non-technical stakeholders Nice to have Experience in solutions engineering, solutions architecture or technical consulting Exposure to CDPs, DMPs ...

£250 per day (inside IR35) London (Hybrid) Initial 3 Months Your New Role Our client are a world renowned education organisation based in the heart of London,who are looking for a tech-savvy, organised ...

Are you passionate about driving impact through digital innovation and data-led decision making Join us as our CRO Manager and play a pivotal role in powering charitable income growth for the British Heart Foundation ...

Front-end Developer Our client has been in business for over 30 years, producing its first website over 20 years ago. They have a small, friendly team but are expanding and are currently looking for ...

Cambridge offering the opportunity to work on a wide variety of web application infrastructure projects using a diverse toolset, with an emphasis on JavaScript, Node.js and related frameworks. Location: London or Cambridge (3 days on site, 2 days remote) Salary: Neg click apply for full job details ...

Full Stack JavaScript Developer - Fully Remote This is a permanent role for a UK based remote first coder with strong customer interaction experience to work in a post sales production software implementation role working in partnership with cross functional teams. Join this very well funded Series-D Insurtech software company ...

Application Support - SQL, JavaScript & Unix Our client is looking for an experienced IT Application Support Engineer who is well versed with SQL, Unix (or Linux) and and a good understanding of JavaScript. You do not need to code in JavaScript, just the ability to read and understand … part of strategic initiatives for process improvements. The team is responsible for the platform and data integrity. Key skills & experience Hands on SQL experience JavaScript Unix or Linux Object-oriented programming languages like Java. Understanding of the components in the web applications stack. Other scripting languages: Python, Perl, Unix Shell ...

React) to join the team within the Tax Administration function. This role will focus on building and enhancing modern, user-friendly web interfaces using JavaScript and React, working closely with a dedicated UI/UX Design Lead. The successful candidate will be an experienced developer with a strong understanding … Front End best practices and a collaborative mindset. Key Responsibilities Develop and maintain responsive user interfaces using JavaScript and React Collaborate closely with the UI/UX Design Lead to translate designs into high-quality Front End solutions Ensure consistent, reusable, and maintainable Front End components Participate in improving Front ...

experienced Technical Lead's who have strong knowledge of D365 CE, Power Platform, end-to-end project experience and the ability to utilise C#, JavaScript etc. Role & Responsibilities Lead the development and delivery of end-to-end D365 CE and Power Platform solutions Act as the primary technical authority … complex technical designs into business-focused solutions that stakeholders can easily understand and adopt. Build and customise D365 CE and external systems using C#, JavaScript, plugins, workflows, and Power Automate. Develop integration's between D365 CE and external systems using APIs, Azure services, and custom connectors. Configure entities, forms, business ...

Solutions Engineer | Python, JavaScript, AI, LLMs Are you a Forward Deployed Engineer, Solutions Engineer, or Software Engineer with consultancy experience and looking for your next opportunity? OB have partnered with a fast-growing B2B SaaS scale-up, fresh off an extremely successful Series B funding round. They’re expanding their … 2+ years’ experience as a Forward Deployed Engineer, Solutions Engineer, or in a consultancy-focused software engineering role Strong experience with Python, plus some JavaScript Hands-on experience with LLMs and AI techniques Excellent client-facing skills with clear written and verbal communication Salary is dependent on skills and experience ...

experience required: Experience as a Software Development Manager, Engineering Manager, or Lead Developer Strong e-commerce background (online retail or high-traffic transactional platforms) JavaScript and Node.js development experience Proven experience leading front-end engineering teams Comfortable balancing people management with hands-on technical leadership Experience with React or similar … your application being processed and submitted (subject to required skills) to our client in relation to this vacancy only. Key skills: Software Development Manager, JavaScript, Node.js, React, E-commerce, Terraform, Front-End Engineering ...

platform Designing and implementing tagging, tracking and data integration solutions Owning the technical relationship with existing clients post-integration Working hands-on with JavaScript, SQL and web technologies to support client use cases Troubleshooting tracking, delivery and reporting issues across campaigns Supporting commercial teams with technical input during pre-sales … Hands-on experience troubleshooting discrepancies in impressions, clicks and conversions Strong knowledge of UTM parameters, URLs and campaign tracking structures Advanced experience with JavaScript and SQL Confident communicating with technical and non-technical stakeholders Nice to have Experience in solutions engineering, solutions architecture or technical consulting Exposure to CDPs, DMPs ...

leading a web team, with the ability to delegate tasks, mentor team members, and drive performance.* Strong technical proficiency in HTML, PHP, and JavaScript, with the confidence to troubleshoot issues and implement solutions hands-on when needed.* Solid understanding of SEO principles, including technical SEO, site structure, page speed optimisation … emerging web standards to keep our digital estate current and competitive. Investigate Google algorithm changes* Troubleshoot and resolve technical issues across HTML, PHP, JavaScript, and CMS platforms, escalating to the developers where necessary.* Collaborate with the SEO Content Writer and larger Marketing teams to ensure all web development aligns with ...

SEO Manager Location: Cheshire - Hybrid (3 days office, 2 days home) | Ceuta Group Portfolio (Click Consult) Ideal Candidate Locations: Wirral, Liverpool, Cheshire North Wales, Manchester Are you a technical SEO expert ready to lead strategy ...

Automation Test Engineer London (Oxford Street) | Hybrid – 2 days onsite per week £45,000 PA Playwright with JavaScript or TypeScript We are looking for an experienced Automation Test Engineer to join a growing digital team working on complex, customer facing platforms. This role is ideal for someone who enjoys building … with developers, QA and product teams to ensure high quality, scalable solutions. Key responsibilities Design and build automation frameworks from scratch using Playwright with JavaScript or TypeScript Create scalable, maintainable and reliable automated test solutions Define and champion automation best practices across the team Collaborate with engineers to embed quality ...

Fully remote. The Person: Demonstrated experience of delivering success in a Lead Developer role. Leadership experience Expert knowledge of PHP back-end architectures and JavaScript/Node frontend Commutable distance to Bristol, although the role is fully remote. Keywords: Lead Developer, Software, Software Lead, PHP, JavaScript, Website, E-commerce, management ...

About the role: We're looking for an Software Developer Apprentice to join our growing development team. You'll work with PHP, MySQL, and JavaScript to support both our internal systems and customer-facing website. As our business continues to expand, you'll have the opportunity to take ownership … projects and develop your skills as a developer. What you'll be doing: Developing and maintaining web applications using PHP, MySQL, and JavaScript Supporting internal systems and our customer-facing website Collaborating with our experienced development team Taking on increasing responsibility as you grow in the role What ...