151 to 174 of 174 JavaScript Jobs in the North of England

years' hands-on technical SEO experience, ideally on a large ecommerce or retail site, or in an agency environment. Strong knowledge of crawling, indexation, JavaScript rendering, redirects, migrations and structured data. Hands-on experience with Lumar, or similar, plus Google Search Console and GA4. Experience working in agile sprints ...

Deliver high-quality software across the full development lifecycle, from discovery and design through to deployment, monitoring and continuous improvement. Use technologies including TypeScript, JavaScript, Java, AWS and Vue.js to build scalable, resilient and secure systems. Champion engineering excellence through practices such as automated testing, pair programming, mobbing and continuous … develop their craft. What You’ll Bring Strong commercial experience building and operating modern software applications at scale. Experience with Java, ideally alongside TypeScript & JavaScript, and cloud platforms such as AWS. A solid understanding of software architecture, engineering principles and design patterns. Experience building secure, resilient and well‐tested systems. ...

Senior Java Engineer to join our on-site team in Leeds/Bradford. You will lead engineering efforts with a focus on Java and JavaScript, applying TDD and cross-stack practices across projects. As a senior engineer, you will mentor juniors, support Squad Leads, and drive delivery while ensuring quality ...

Agile engineering team delivering bespoke software solutions for high-profile customers, working across areas including: Full-stack software development using Java, TypeScript/JavaScript and React Designing, developing and testing high-quality software Building and maintaining CI/CD pipelines, with tools such as GitLab Working with AWS and Azure … experience What They're Looking For They're particularly interested in speaking with Senior Engineers who have strong commercial experience with: Java TypeScript/JavaScript React AWS and/or Azure Agile software development Modern CI/CD and software engineering practices Security Clearance Due to the nature ...

conventions. Produce Solution Design documents for review before implementation including detail on security considerations, testing required and potential impacts across the stack. Use JavaScript unit and end to end test frameworks to ensure a high level of coverage across the platform and applications. Take an active role in peer code … experience using, and good working knowledge of TypeScript Extensive experience developing applications using React Good knowledge of HTML/CSS (3+ years) Experience using JavaScript unit & e2e test frameworks (e.g. Jest, Playwright) Experience deploying code using CICD pipelines. Experience working with and mentoring junior engineers. AWS (or Azure/ ...

We work with some of the UK’s biggest companies and government departments to provide a pragmatic approach to technology, delivering bespoke software solutions and expert advice. Our clients are increasingly looking to us to ...

reliable, maintainable and commercially effective. Translate complex client requirements into clear technical specifications, development plans and documentation. Write high-quality, efficient code using JavaScript, Node.js and modern development technologies . Identify technical challenges early and develop practical, innovative solutions. Technical Leadership & Innovation Provide technical leadership across multiple projects, helping guide … enjoys taking ownership and solving genuinely challenging problems. Essential Skills & Experience Significant experience developing complex Shopify solutions , including custom functionality and integrations. 5+ years' JavaScript experience , with excellent knowledge of the wider JavaScript ecosystem. Strong hands‐on expertise in Node.js and Vanilla JavaScript (ES6+) . Experience working with serverless technologies ...

Summary We are seeking a highly skilled Senior Automation Tester with strong expertise in WebdriverIO, JavaScript, and TypeScript to lead the design, development, and execution of robust test automation frameworks. The ideal candidate will be responsible for ensuring software quality through automated testing of web applications and collaboration with cross … functional teams in an Agile environment. Key Responsibilities Design, develop, and maintain scalable automation frameworks using WebdriverIO. Create and execute automated test scripts using JavaScript and TypeScript. Develop end-to-end, regression, smoke, and integration test suites. Collaborate with Developers, Product Owners, and Business Analysts to understand requirements. Integrate automated ...

Choose a partner with intimate knowledge of your industry and first-hand experience of defining its future.Your locationYour locationIndustriesChoose a partner with intimate knowledge of your industry and first-hand experience of defining its future.Glasgow ...

We are looking for a Software Development Engineer to develop, maintain and improve internal software systems and applications supporting business operations. Working alongside teams across manufacturing, engineering and quality, you will develop software solutions, reporting ...

Experience of Power Apps, Power Automate and Power BI, including governance, environments and licensing. Front‐end web development and hosting experience, ideally with TypeScript, JavaScript, React or Next.js. Working knowledge of AWS and cloud or serverless platforms, potentially including S3, CloudFront, Amplify or container services. Experience of modern APIs … authentication technologies such as OAuth and OIDC. Competency in TypeScript, JavaScript, C#, PHP, Python or another modern programming language. Experience with Postman or Insomnia, GitHub, CI/CD tooling and release pipelines. Ability to write complex queries against SQL Server, PostgreSQL or MySQL. Experience managing third‐party suppliers and balancing ...

Experience of Power Apps, Power Automate and Power BI, including governance, environments and licensing. Front-end web development and hosting experience, ideally with TypeScript, JavaScript, React or Next.js. Working knowledge of AWS and cloud or serverless platforms, potentially including S3, CloudFront, Amplify or container services. Experience of modern APIs … authentication technologies such as OAuth and OIDC. Competency in TypeScript, JavaScript, C#, PHP, Python or another modern programming language. Experience with Postman or Insomnia, GitHub, CI/CD tooling and release pipelines. Ability to write complex queries against SQL Server, PostgreSQL or MySQL. Experience managing third-party suppliers and balancing ...

JavaScript is the one language every browser runs natively, which makes it the tool for interfaces that respond as the user works: dashboards, booking flows, quote builders, client portals. When a page needs that, we build it in React, Vue or Angular. When it does not, the framework stays out. … Angular that you built and supported, that we can use. Node.js on the server, in production, with the logging to show it. Plain JavaScript you know well enough to see what the framework is doing for you. Accessibility in practice: keyboard, focus, screen reader. Useful, not required TypeScript. Testing with ...

portals, e-commerce and the software we write for one business at a time. The stack is PHP 8, MySQL, Apache, Docker and plain JavaScript, with a pre-commit hook that runs the linter and a checker for silent failures. We build by hand and we keep what we build. … whole stack and supported afterwards. Modern PHP and SQL you write yourself. Front-end work you are not embarrassed by: accessible HTML, maintainable CSS, JavaScript without a framework where none is needed. Git in daily use. Useful, not required Laravel or Symfony alongside plain PHP. Experience with a product ...

onsite parking Real ownership and the opportunity to influence a growing product suite The Role Develop and maintain PHP applications Build frontend functionality using JavaScript and integrate APIs Maintain and optimise MySQL databases Monitor application performance, troubleshoot issues and implement improvements Work closely with internal stakeholders and external partners … team to develop and improve product features and functionality Required experience Strong commercial PHP development experience Experience with Laravel, Symfony or another PHP framework JavaScript knowledge, ideally Vue.js Experience with MySQL, MariaDB or similar databases. Understanding of REST APIs and integration Exposure to AWS or Azure environments Looking for your ...

Dynamics 365 CE/Dataverse solutions Develop Power Apps (model-driven and canvas) and automate processes with Power Automate Write custom code including plugins, JavaScript and custom workflow activities Build integrations with Azure services and third-party systems Work with clients to understand requirements and turn them into practical solutions … Solid commercial experience developing on Dynamics 365 CE/Dataverse Strong Power Apps and Power Automate skills C#/.NET for plugin development, plus JavaScript Experience with solution management and ALM (Azure DevOps or similar) Comfortable working directly with clients and non-technical stakeholders Consultancy or client-facing delivery experience ...

Engineer | Java/React Location: Manchester, hybrid, 2 days per week onsite Contract: Contract Experience: 5+ years Tech: Java, Spring Boot, React, TypeScript/JavaScript The Opportunity We're working with a leading global digital organisation looking to bring on experienced Full Stack Engineers to join a team building … ambiguity and making independent technical decisions. What You'll Be Doing Designing and building new functionality using Java, Spring Boot, React and TypeScript/JavaScript . Working across both backend services and modern frontend applications . Collaborating closely with Product Managers and multidisciplinary engineering teams . Taking ambiguous requirements ...

Engineer | Java/React Location: Manchester, hybrid, 2 days per week onsite Contract: Contract Experience: 5+ years Tech: Java, Spring Boot, React, TypeScript/JavaScript The Opportunity We're working with a leading global digital organisation looking to bring on experienced Full Stack Engineers to join a team building … ambiguity and making independent technical decisions. What You'll Be Doing Designing and building new functionality using Java, Spring Boot, React and TypeScript/JavaScript . Working across both backend services and modern frontend applications . Collaborating closely with Product Managers and multidisciplinary engineering teams . Taking ambiguous requirements ...

/B and multivariate tests, ensuring high-quality, performant and scalable implementations across our digital platforms. Build Optimisation Experiences: Develop customer experiences using JavaScript, HTML and CSS, creating experiments and personalisation campaigns that improve conversion and user engagement. Partner Across the Business: Work closely with UX, Analytics and Marketing teams … capability. What you'll have: Extensive experience developing A/B tests, personalisation campaigns or optimisation solutions within a commercial environment. Expert knowledge of JavaScript, HTML and CSS, with a strong understanding of modern web development principles. Experience working with experimentation platforms such as Optimizely, Adobe Target, VWO, AB Tasty ...

range of business-critical systems across customer management, order processing, logistics and internal operations. You’ll work primarily with PHP, Laravel and MySQL, alongside JavaScript, HTML/CSS, REST APIs and Vue.js. The role will involve a mix of maintaining live systems, developing new functionality and improving existing applications, with … Investigate and resolve issues within live production systems. Work with MySQL, including queries and optimisation. Develop and integrate REST APIs. Support frontend development using JavaScript, HTML and CSS. Contribute to components built with Vue.js. Improve and redevelop existing application modules. Take increasing ownership of enhancements and development projects. Balance planned ...

large JavaScript codebase, types catch the mistakes tests miss and make the code easier for the next person to change. When a project is big enough or will live long enough to need that, we write it in TypeScript from end to end. You will build front ends in Next.js … negotiable. TypeScript applications you shipped and supported, with strict mode on. At least one of Next.js, NestJS or Angular in production. Enough plain JavaScript to know what the compiled output does. Git in daily use. Useful, not required Monorepo tooling and shared packages. Testing with Vitest, Jest or Playwright. #J ...

site is built this way, and so are our clients'. You will take designs from Figma to production HTML, CSS and JavaScript, on PHP templates, and you will keep them fast once they are live. What you will be doing Build responsive, accessible pages from Figma designs in HTML … negotiable. Live sites you built, that we can run through a performance test. CSS you write without a framework, and JavaScript you write without a build step when one is not needed. Accessibility in practice: keyboard, screen reader, contrast, focus. Useful, not required PHP templating, or the willingness to learn ...

solutions. Requirements The ideal candidate will have several years’ experience in ServiceNow design and development preferably in a consulting environment. Scripting skills such as JavaScript, HTML and XHTML, XML, CSS, AJAX, AngularJS highly advantageous. An understanding of Service Management concepts, delivery assurance principals and procedures. A high level of knowledge … ServiceNow application and ideally experience of building custom applications and integrations with other platforms. Powershell script skills - + Javascript + Maria DB. Ideally you will have obtained some of the following certifications: ServiceNow Certified Administrator, Service Now Certified Implementation Specialist, Service Now Application Developer, ITIL Foundation, Additional specialist ServiceNow certifications ...

CRO Manager Macclesfield (Office Based) | Up to £60,000 + Benefits This is an opportunity to take ownership of a growing Conversion Rate Optimisation function within a high-performing digital business. You will lead experimentation ...