26 to 44 of 44 JavaScript Jobs in Leeds

improvements, and product strategy Collaborate across the product lifecycle: ideation, planning, building, QA, release YOUR SKILLS AND EXPERIENCE: A successful Fullstack Engineer will have the following: Strong experience with JavaScript + React Backend development experience (APIs, devops basics) A product-focused mindset with attention to solving user problems Ruby on Rails AWS/cloud infrastructure knowledge Experience applying AI solutions More ❯

you will play a key role in. You will be involved in the decision-making process for the technology-stack. Key Skills Experience working with APIs Frontend Development experience - JavaScript/TypeScript/React/Vue Experience leading or mentoring less experienced Developers is desirable Why Join this company? This privately owned software solutions provider based in Leeds are paving More ❯

and Engineering modules in UK Higher or Further Education (including lab-based teaching) or equivalent industry experience Proficiency in Object-Oriented Programming (Java, Python) Web development skills (HTML, CSS, JavaScript) TO BE ELIGIBLE FOR THIS ROLE THROUGH PROSPERO TEACHING, YOU MUST: Hold Right to Work in the UK Hold an enhanced child barred list DBS certificate registered with the online More ❯

End Date Thursday 25 September 2025 Flexible Working Options Hybrid Working Job Description Summary . Job Description JOB TITLE: Senior JavaScript Developer SALARY: £70,929 - £86,691per annum LOCATION(S): Edinburgh, Bristol, Manchester, Leeds & Halifax HOURS: Full-time - 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or … with a bold ambition: to shape finance as a force for good. As we continue to invest in our people, platforms, and products, we're looking for passionate Senior JavaScript Developer to help us create secure, scalable, and customer-first solutions.If you're someone who thrives in collaborative environments, enjoys solving meaningful problems, and wants to make a real impact … successful for this role, please highlight any of the below skills and technologies that you have working experience of in your application: Programming Expertise Frontend Development Strong proficiency in JavaScript/TypeScript for building modern, responsive user interfaces. Experience with frameworks and libraries such as React, Next.js, Redux, Vue.js , or Angular is highly desirable. DevOps & Cloud Experience with CI/ More ❯

for the development and implementation our platform and application services, ensuring they meet the highest standards of quality, security, and performance. This hands-on role requires familiarity with .NET, JavaScript/TypeScript, CI/CD pipelines, Service Design, Design Patterns and a solid grasp of the wider technical stack. A strong background in agile development, code reviews and rapid software … essential. You will sit inside a cross-cutting technical pod, supported by dedicated UI/UX, PMO and DevOps roles. What are we looking for? Proficiency in .NET and JavaScript/TypeScript Experience with SQL, including schema design and optimisation Experience with testing frameworks and tools Knowledge of CI/CD tools Familiarity with security tools and practices Experience with More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. 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, so it will be essential! Python is highly versatile. You can More ❯

junior developers. Developing backend software in Node.js and Typescript into a high load environment. Working in an AWS environment. Key requirements: Minimum of 5 years as a Software Engineer. JavaScript development experience. Strong experience with Node.JS. Strong experience of Terraform. Strong experience with AWS - such as EKS, Synamo DB and S3. Understanding of JavaScript, Typescript and React on the frontend. More ❯

Senior Software Engineer - Leeds (Hybrid) - £65K Senior Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Software Engineer - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Are you a seasoned software engineer with a passion for cutting-edge technology? Are you ready to take your career to the next level by joining a dynamic and forward-thinking legal … want to hear from you! Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Senior Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Software Engineer - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral More ❯

weeks) The second step includes a selection of more advanced courses to get you up to speed. 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, so it will be essential! Python is highly versatile. You can More ❯

Python | AWS | React - (Mid-Level) - Up to £50,000 ?? Location: Remote - Must Be UK Based ?? Full Time | Flexible Working Are you a Full Stack Developer with strong Python and JavaScript experience looking to make your mark on a fast-growing digital platform? We're seeking a passionate mid-level developer to join a small, agile team working on a cutting … leads to build reliable, user-friendly web applications - Develop and maintain APIs and services using Python (using frameworks, such as Flask) - Build and improve modern front-end interfaces using JavaScript (using industry-standard frameworks and libraries, such as React) - Help define and implement best practices for reusable code, modular architecture, and streamlined deployment - Contribute to front-end tech stack standardisation … and UX consistency - Support integration between AI, data processing, and user-facing components ?? What We're Looking For: - Strong proficiency in Python and JavaScript - Experience with Flask or similar server-side frameworks - Solid front-end skills with React (or similar modern JS libraries) - Comfortable working with (and developing) REST APIs, MongoDB, and familiarity with deploying software to the cloud - Familiarity More ❯

C#.NET Software Engineer - Leeds (Hybrid) - £55K Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Are you a software engineer with a passion for cutting-edge technology? Ready to take your career to the next level at a dynamic and forward-thinking legal powerhouse? Look no further - this could be … I want to hear from you! Please submit your resume and a compelling cover letter outlining your relevant experience to peter.hutchins @ circlerecruitment.com Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if More ❯

Pay up to £58,347, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Please note that you'll need to pass Security Clearance to take up this role. DWP. Digital with Purpose. DWP is More ❯

is required and relevant for 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 language in building your programming More ❯

is required and relevant for 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 language in building your programming More ❯

is required and relevant for 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 language in building your programming More ❯

Exciting Job Opportunity: Software Development Team Leader Wanted! Javascript, PHP & React experience. (Please note that no sponsorship is offered for this role. Must be local to the Leeds area) Are you ready to take charge of a dynamic team and lead them towards delivering cutting-edge solutions to our valued clients? We're seeking an innovative and experienced Software Development … guidance and supervision to our software development team, empowering them to reach new heights in their professional growth. Technical Excellence: Balance leadership responsibilities with hands-on web development using JavaScript, PHP & React, while staying at the forefront of industry trends and implementing cutting-edge technologies. Client Engagement: Build and nurture strong relationships with our clients, proactively understanding their needs and … with HR and senior leaders on recruitment, onboarding, and development processes, while effectively communicating with internal and external stakeholders. What You Bring: Proven hands-on web development experience with JavaScript, PHP & React. Previous experience mentoring or supervising software development teams. Proficiency in git version control. Familiarity with Waterfall and Agile methodologies. Strong problem-solving skills and a passion for driving More ❯

sharing. Provide mentorship and supervision to software development team members. Conduct regular code reviews and foster professional growth. Technical Excellence: Balance leadership duties with hands-on web development using JavaScript, PHP & React. Stay updated on industry trends, evaluating and implementing new technologies. Solve technical challenges and drive continuous improvement. Client Engagement: Build and maintain strong client relationships. Proactively understand client … n: Collaborate with HR and senior leaders on recruitment, onboarding, and development processes. Communicate effectively with internal and external stakeholders. Skills required: Proven hands-on web development experience with JavaScript, PHP & React. Previous experience mentoring or supervising software development teams. Proficiency in git version control. Familiarity with Waterfall and Agile methodologies. Strong problem-solving skills. Excellent written and verbal communication More ❯

Software Engineer/SRE JavaScript/TypeScript, Node.js, AWS, Observability Leeds/Hybrid, c. 2x per week Salary up to £65,000 We're looking for a Software Engineer with strong AWS and Observability experience to join a growing engineering team in Leeds. This is a hybrid role, giving you the flexibility to split your time between home and a … What we're looking for: Strong experience with AWS (EC2, ECS, Lambda, RDS etc.) Good knowledge of observability tools (Grafana, Prometheus, OpenTelemetry, Datadog, or similar) Background in software engineering (JavaScript/TypeScript & Node.js, although any language is fine) Experience with Infrastructure as Code (Terraform, CloudFormation, or similar) CI/CD pipelines and automation experience What's on offer: Salary up More ❯

to delivery into production. Including technical leadership, test generation, reporting, defect management, and continuous improvement. Depth of experience and demonstrable capability in a modern programming language, ideally Java or JavaScript/TypeScript, and automated testing practices and proven ability to learn more. Extensive experience of testing in cloud-based environments. Experience of containerisation, orchestration would be beneficial. Experience of working … engineers and collaborate across disciplines to make sure our services are robust, accessible and built to last. If you're into modern testing practices, love working with Java or JavaScript/TypeScript and want to be part of something meaningful, we want to hear from you. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital More ❯