151 to 167 of 167 JavaScript Jobs in Leeds

Front End Developer - Leeds - Hybrid I'm working with a client who is looking for a Front End Developer with strong JavaScript/TypeScript background to help drive the development of their platform and application services. You’ll join a cross-functional technical pod alongside dedicated UI/UX, PMO … regular security assessments. Skills & Experience Essential: Proven experience in a senior or staff engineering role in a fast-paced or start-up environment. Strong JavaScript/TypeScript expertise. Solid understanding of RESTful APIs, GraphQL, microservices, and service design patterns. Experience with SQL (schema design and optimisation). Familiarity with security More ❯

months Day Rate: £250–£300 per day (Inside IR35) Start: ASAP Key Responsibilities: Design and implement reusable UI components using React.js and modern JavaScript (ES6+) Collaborate closely with UX/UI designers to bring interfaces to life with precision and performance Work as part of an agile delivery team, contributing … Ensure responsive design and cross-browser compatibility Maintain high standards for performance, accessibility, and scalability Must-Have Skills: Strong commercial experience with React.js and JavaScript Proven background in front-end development, ideally in enterprise-scale environments Solid knowledge of HTML5, CSS3, and responsive design principles Experience with state management tools More ❯

MAS , React, Git, container platforms (OpenShift, Docker) Cloud & Infrastructure Awareness: Basic knowledge of Azure, AWS, or vSphere deployments Coding & Scripting (EntryLevel): Basic Python or JavaScript understanding, eagerness to work with automation scripts What you’ll do: • Support Maximo and MAS projects — upgrades, config, scripting, automation, testing. • Help build and evolve … React, Git, container platforms (OpenShift, Docker) Cloud & Infrastructure Awareness: Basic knowledge of Azure, AWS, or vSphere deployments Coding & Scripting (Entry-Level): Basic Python or JavaScript understanding, eagerness to work with automation scripts Attitude & Growth: Resilient, coachable, eager to work hands-on in real-world projects Team Fit: Collaborative, low-ego More ❯

as is passion for craft, a can-do attitude and a hunger to learn What You’ll Do ️ Write clean, accessible HTML, CSS and JavaScript Bring designs to life with pixel-perfect responsiveness and strong visual fidelity Build reusable UI components with Tailwind and Twig Deliver to WCAG accessibility standards … and great teamwork Always learning – and open to feedback and new ideas Collaborative, communicative and just... nice to work with Core Skills HTML, CSS, JavaScript Tailwind CSS Twig or similar templating languages Accessibility (WCAG) Git version control Responsive, cross-browser development Figma/Sketch/InVision etc. Nice-to-Haves 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 high-traffic services and More ❯

many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition More ❯

many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition More ❯

basic salary Enhanced Maternity leave - 6 months full pay 2 volunteering days per year Who You’ll Be.. Required technical skills are Python, Django, JavaScript, HTTP, HTML, CSS, and associated debugging techniques. Desirable technical skills are JavaScript UI frameworks, Playwright, C#, Delphi, JSON, XML, Visual Studio Code, Visual Studio, AWS More ❯

candidate will be expected to develop, maintain, and support our React Native platform in accordance with the business and technology objectives Tech stack required • JavaScript ES6+ • React • React Native • Integrating first and third party services including REST APIs and analytics • Automated testing including unit and end-to-end • Understanding of … your work and dependencies • Great communication skills with colleagues and stakeholders. Desirable Agile working principles • Working with a design system/component library • Using JavaScript and React in the browser • Hands on experience working with native modules on iOS and/or Android • Bitrise Please respond ASAP so you don 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 have implemented custom social More ❯

Senior Cloud Engineer, Ingress - Leeds Job Title Senior Cloud Engineer, Ingress Location Asda House Employment Type Full time Contract Type Permanent Hours Per Week 37.5 Salary Competitive salary plus benefits Category Infrastructure Closing Date 18 June 2025 We are seeking More ❯

Full Stack Developer PHP | Laravel | Vue Remote Working - MUST be UK based Up to £50,000 + Benefits WRK digital are proud to be working with an education and training company who have been named one of the world’s More ❯

We have a very exciting opportunity for a passionate and detail-driven SEO Manager to join one of the UK’s best agencies. We are looking for a SEO Manager with a strong technical background and a genuine hunger for More ❯

campaigns are executed accurately, at pace, and in alignment with data regulations and segmentation strategies. Key Responsibilities - Develop and maintain CRM campaigns using HTML, JavaScript, CSS, and Liquid. - Ensure campaigns are deployed accurately and meet regional or business segmentation requirements. - Work closely with wider CRM, marketing, and analytics teams. - Troubleshoot … and ensure correct data flows across systems. - Collaborate with agency partners where necessary. Skills & Experience Essential: - Strong HTML/CSS/JavaScript coding skills. - Experience deploying CRM campaigns. - Experience with CRM tools such as Braze, Salesforce, Adobe, or Bloomreach. - Strong attention to detail and quality assurance. Desirable: - Exposure to Liquid … How to Apply Interested? Send your CV to Mohammed Buhariwala at Harnham via the Apply link on this page. Keywords CRM Developer, HTML, CSS, JavaScript, Liquid, Braze, Salesforce, Adobe Campaign, Email Developer, Campaign Deployment, CRM Campaigns, Marketing Tech, Hybrid Role, CRM Technology, CRM Coding More ❯

to reach robust conclusions. Confidence using analytical approaches and interpreting data. Expert Python (and ideally experience with Rust), front end development experience (ideally including JavaScript, Svelte and C#) Experience using cloud computing services (ideally GCP) Experience inferring, predicting or forecasting using a variety of machine learning techniques. Understanding of good … work/life balance. Find out more about what it's like working at the Department for Transport Nice-to-have skills Python Rust JavaScript svelte C# GCP Machine Learning Leeds, England Work experience Data Scientist Data Engineer Languages English Seniority level Seniority level Mid-Senior level Employment type Employment More ❯

Social network you want to login/join with: Dynamics 365 & Power Platform Solution Architect, leeds, west yorkshire col-narrow-left Client: Location: leeds, west yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job More ❯

Job Description Live Content Manager – Gaming (Remote/Hybrid, UK-Based) Are you passionate about delivering world-class content to a global gaming audience? Do you thrive in fast-paced environments and have a knack for content management and scheduling More ❯