26 to 50 of 105 JavaScript Jobs in Leeds

comfortable working with REST API's Experience working with SQL/SQL Server Experience working with version control systems e.g Git Desirables Experience with JavaScript frameworks e.g ReactJS and AngularJS Experience with Winforms Working knowledge of NodeJS Azure DevOps What they're offering Salary £45,000-£65,000 DOE Hybrid More ❯

end and back-end components of web applications using Ruby on Rails, React JS, Docker. It would be advantageous if you had experience with JavaScript, HTML, JSON:API and CSS. Database Management: Design and optimise database schemas, write efficient queries, and ensure data integrity. Collaboration: Collaborate with designers and product More ❯

CI/CD pipelines, Infrastructure as Code (IaC) and containerisation Strong coding abilities: Proficiency in at least one modern programming language (e.g. Python, Go, JavaScript) and scripting languages (e.g. Terraform, PowerShell, Bash) Expertise in monitoring and alerting tools: Hands-on experience with tools like New Relic or Azure Monitor and More ❯

mentorship and technical direction to junior Test Engineers. Collaborate with Product Owners, Developers, DevOps, and Architects in Agile teams. Tech Stack: Java, Selenium, Maven JavaScript (Cypress, Playwright) Postman, Rest Assured, Insomnia Cucumber, TestNG, BDD/TDD Docker, Jenkins, GitLab K6, JMeter axe, wave, ARC (Accessibility Testing) Key Requirements: Must be More ❯

especially in Service Cloud. Salesforce certifications: Service Cloud Consultant, Platform Developer I & II. Strong coding skills in Apex, Visualforce, LWC. Experience with HTML, CSS, JavaScript, and Salesforce APIs (REST/SOAP). Familiarity with Salesforce DX, Ant, and Agile methodologies. Knowledge of database concepts and SQL. Nice to Have: Experience More ❯

bureaucracy. We’re looking for 5 Lead Engineers to help us scale. If you’re strong in C#/.NET , enjoy full-stack work (JavaScript, React etc.), and want to lead without stepping away from the code, we’d love to talk. What You’ll Do Build modern, scalable systems More ❯

to lead a team of junior engineers to collaborate on projects. Required Skills: Strong experience with at least one of the following languages: Python, JavaScript, Java, Go, Rust, C/C++, C#, or Ruby. Experience working with well-maintained, widely-used repositories with 500+ stars Proficiency with Git, Docker, and More ❯

team successful and how to support colleagues in their own career development Good experience in at least one of Python, Java, C#/.NET, JavaScript or TypeScript, and their associated ecosystems. You're a problem-solver, pragmatically exploring options and finding effective solutions. An understanding of how to design and More ❯

process. (To learn more about the Disability Confident Scheme Click Here ) Minimum Technical experience of one or more of the following – Kotlin/Java, JavaScript/Typescript, Angular, AWS Experience of managing and mentoring teams, combined with strong stakeholder management and an ability to communicate effectively at all levels within More ❯

2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. With over 20 years of fully remote experience, Lumenalta offers: Fully remote work Rapid growth opportunities Self-Improvement What You More ❯

or both frontend of backend engineering. Frontend Development: Technical excellence, with strong commercial experience in the full software development lifecycle working with React, Redux, JavaScript, TypeScript, HTML5, CSS3, and Styled Components. Backend Development: Technical excellence, with strong commercial experience in the full software development lifecycle working with Java 17+, Spring … Boot and relational databases. Full-stack experience with JavaScript, TypeScript, React , Node. Proficiency in working with RESTful APIs. Test Automation: Use modern testing practices and frameworks integrated with CI/CD pipelines. Strong experience of test first development and unit testing with modern testing frameworks and tools such as Jest More ❯

have a good understanding of Google and/or Microsoft AI technology stacks. Key skills required: Python, Node, Flask or Django Typescript, React or JavaScript Azure or GCP Deploy code to Google/Azure playgrounds REST and/or GraphQL API's CICD This client is looking to fill these More ❯

Cloud platform and its functionalities. Strong programming skills in Apex, Visualforce, and/or Lightning Web Components. Experience with front-end technologies (HTML, CSS, JavaScript). Knowledge of Salesforce APIs (REST, SOAP) and integration tools. Experience with Salesforce development tools (e.g., Salesforce DX, Ant, etc.). Familiarity with database concepts More ❯

experience) AI/ML-driven features and, microservices architecture What Youll Need: Strong experience with Java and Spring Boot or Grails Frontend experience with JavaScript frameworks A collaborative, problem-solving mindset Expereince working in an Agile environment This is an ideal role for a developer who enjoys both backend and More ❯

operating as a Lead with experience working closely with architects Ability to translate business requirements into lower level designs Strong knowledge of C#, .NET, JavaScript, and Custom Web APIs. Experience customising CRM entities, plugins, forms, views, workflows, and business rules. Familiarity with Power Platform (Power Automate, Power Apps). Excellent More ❯

using current coding standards with minimal instruction and support, translating design into code, providing programming updates and estimates. Skills Java Spring Hibernate Python SQL JavaScript Desirables Computer-related degree. 5 years of commercial experience in Java. Benefits include 26 days leave + bank holidays Health insurance Life insurance Enhanced maternity More ❯

hold an active SC clearance (non-negotiable) 10+ years of professional software development experience (mandatory). Some leadership experience is required Technical Expertise: Java, JavaScript, Node.js (expert-level proficiency). AWS or Azure (production experience, not just coursework/labs). SQL/NoSQL databases (eg, PostgreSQL, MongoDB) deep architectural More ❯

C# development A passion for tech A hunger to learn It'd be great if you had experience with: C# .Net Frameworks/Core JavaScript What's in it for you? Salary is dependent on experience but will be up to circa £25k , and will include a program of mentorship More ❯

days per week. Salary: £34,000 + £2,000 Welcome Bonus What you’ll be doing: You will work primarily in Java/Javascript/Angular/React. We also use other languages like C# and .NET. Tasks could include: Assisting in the design, testing, and implementation of software as More ❯

days per week. Salary: £34,000 + £2,000 Welcome Bonus What you’ll be doing: You will work primarily in Java, JavaScript, Angular, React, and other languages like C# and .NET. Tasks could include: Assisting in the design, testing, and implementation of software as part of a properly engineered More ❯

wider portfolio Overseeing and mentoring the Data Science team What we are seeking Experienced Lead Data Engineer Strong Data Engineer Language Skills (Python, SQL, Javascript) Experience of Azure, AWS or GCP cloud platforms and Data Lake/Warehousing Platforms such as Snowflake, Iceberg etc Experience of various ETL and Streaming More ❯

days per week. Salary: £34,000 + £2,000 Welcome Bonus What you'll be doing: You will work primarily in Java, JavaScript, Angular, and React; however, we also use other languages like C# and .NET. Tasks could include: Assisting in the design, testing, and implementation of software as part More ❯

days per week. Salary: £34,000 + £2,000 Welcome Bonus What you’ll be doing: You will work primarily in Java/Javascript/Angular/React however we use a range of other languages like C# and .NET. Tasks could include: Assisting in the design, test and implementation More ❯

to bring to the role: 2+ years of front-end development experience Ideally experience of the Shopify Platform (bonus points!) HTML/CSS/Javascript/Shopify Liquid Experience with Version Control (git) Great communication and organisational skills The ability to understand project requirements and to work with other team More ❯

of UI/UX designs, and optimize application for maximum speed and scalability to backend. To have a sound knowledge of HTML5, CSS, and JavaScript (including JQuery). Good cross-browser testing and development experience. Knowledge of CSS pre-processor SASS and Compass. Knowledge of animation library – preferable GSAP. CSS More ❯