26 to 42 of 42 JavaScript Jobs in Leeds

and AJAX Experience providing direct client-facing application support Experience with a support ticket system (ZenDesk, JIRA, ServiceNow, etc.) Scripting or basic coding skills (any language, e.g., Python or JavaScript) It would be desirable although not essential to have experience in Scripting and Linux command line (curl, nmap, etc), Unix/Linux OS commands/file systems and shell scripting More ❯

for Contract Software Developers with strong full-stack capabilities across .NET/C# and React applications for a leading Financial Services client. The Tech Stack Backend: C#, .NET Frontend: JavaScript/TypeScript with React Database: SQL (queries, views, and stored procedures) Infrastructure: CI/CD pipelines and application architecture The Role You'll be working in an agile development team … engineering and experience in regulated environments. What You'll Be Doing - Design, develop, and maintain high-quality applications using C#, .NET, and React. - Build responsive front-end solutions using JavaScript/TypeScript (React) - Create reliable data solutions by writing and optimising SQL queries, views, and stored procedures - Work hands-on with development teams, reviewing code quality and maintaining architectural standards More ❯

Senior Full-Stack Engineer - Go/JavaScript Salary: £80,000 - £90,000 Location: Fully-remote Tech: Go, JavaScript, .NET About the role: We’re working with a leading organisation in the legal sector, renowned for their award-winning approach to technology-driven innovation, in support of their efforts to strengthen their growing SaaS team. They are looking for a senior … candidates are required to be based in the UK with full eligibility to work without restriction. Responsibilities: Build and enhance scalable SaaS products across the full stack using Go, JavaScript, and .NET. Translate product requirements into well-designed technical solutions across the front end and back end. Help shape AI-driven features and innovation by understanding user needs and translating … Maintain high engineering standards through structured, well-organised code and effective use of automation. Required experience: Senior-level full-stack development, with expertise in multiple languages & frameworks (namely Go, JavaScript, React, Angular, .NET). API development & integration, microservices, cloud services, and DevOps practices. Agile methodologies with experience in working within a SaaS environment. Cloud-based data technologies and SQL. AI 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 ❯

stack: Software Development Management, Agile, Scrum, Kanban, SaaS Delivery, SDLC, Leadership, Stakeholder Engagement, Continuous Improvement, Cloud Platforms, B2B, B2C, Programme Management, Innovation, C#, .NET Core, .NET 8, SQL, Microservices, JavaScript, TypeScript, Vue.js, Angular, AWS, Software Development Manager) Our client, a leading digital solutions provider within the software space, is seeking an experienced Software Development Manager to join their growing team … and implement development strategies, foster collaboration between technical and product stakeholders, and drive continuous improvement across the teams and technology stack, including .NET Core/.NET 8, SQL, Microservices, JavaScript, TypeScript, Vue.js, Angular, and AWS. You'll bring proven experience leading medium-to-large in-house development teams within Agile environments, with a strong background in C# and cloud-native 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 ❯

Frontend Software Engineer will be responsible for working in a creative environment to build the frontend platform to industry standards. You will be working with scripting languages such as JavaScript and Typescript, spun up into an AWS platform. You'll be working alongside a very strong managerial team with great pedigree and have the opportunity to lead on architectural decisions … while mentoring junior developers from a technical standpoint. What will I be doing? Developing web applications and systems using JavaScript, React and Typescript. Define and analyse business requirements. Support continuous improvement and integrations to enhance deployment. Collaborate with engineers, architects and tested to develop unit code. Working in an AWS environment Key requirements: JavaScript development, for at least 3 years. 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 ❯

someone who has: 2-3+ years of experience working in a web development agency or in-house for a brand Experience developing Shopify themes Strong knowledge of modern JavaScript Ability to write well-structured, semantic, and accessible HTML Confidence writing framework-agnostic, performance-focused JavaScript Awareness of WCAG accessibility guidelines Solid understanding of front-end performance best practices Strong More ❯

and APIs. Participate in planning, design, and development processes, ideally with experience using the Laravel framework or another MVC framework. Build and maintain applications using Laravel, MSSQL, MySQL, PHP, JavaScript, Vue.js, and jQuery. Develop and integrate APIs and middleware to connect with other business systems. Maintain and improve the existing codebase, including troubleshooting, bug fixing, and adding new features. Support … Experience, Qualifications, and Skills Minimum of 3 years’ experience working within a PHP MVC framework (ideally Laravel). Skilled in front-end frameworks such as Vue.js. Strong proficiency with JavaScript and jQuery. Confident working with relational databases (MySQL and MS SQL). Proficient with version control tools such as Git. Ability to translate mock-ups into responsive, user-friendly interfaces. More ❯

modern tech stack and cutting-edge opportunities in Artificial Intelligence. They really do punch well above their weight! They’ve got high coding standards, excellent training and a modern JavaScript ecosystem that delivers quality products. This role would suit a mid-level frontend developer or an established full stack dev with agency experience. Key Skills required/tech they use … JavaScript ecosystem – React, TypeScript Node Express, Apollo Headless CMS TDD Knowledge of cloud tech If you’ve got 2-4 years’ experience and want to join a growing team and work on modern cutting-edge projects then apply with a copy of your CV or drop me a message on LinkedIn. More ❯

to join our multi-award-winning Leeds agency. You’ll work on high-performance web apps, using PHP and Laravel within a supportive, growth-focused team. Tech: Laravel, SQL, JavaScript, WordPress, APIs With a collaborative team and a great mix of clients, this role is ideally suited to somebody who respects coding standards, follows company procedures, and is highly productive … days including go-karting and other games. Back-End Development · System Design & Implementation Develop and maintain scalable, secure, and high-performing back-end systems using PHP, SQL, and optionally JavaScript to support Twilo’s websites and digital products, including custom apps, WordPress and e-commerce platforms. Design and implement APIs (e.g., REST), use frameworks like Laravel or other MVC frameworks … who we value dearly. We’re looking for a Back-End Developer with a minimum of 5 years’ experience in back-end development, proficient in PHP, SQL, and preferably JavaScript, with expertise in Laravel, MVC frameworks, WordPress, and e-commerce platforms. You will integrate well with the wider development team, share in our values, and be part of something much More ❯

Job Title: Test Automation Engineer (Front end & API) Sector: Test consultancy specialising in financial services Essential Skills: Playwright (Typescript or JavaScript) and API Automation Location: Primarily remote with c1 day per month in the consultancy office in Berkshire & client visits when requested Salary: £45-50,000/annum + benefits Start Date: We require someone to start immediately Saffron QA … and demoing solutions to clients. We are looking for a candidate with the following experience; Proven experience and ability to create test automation frameworks from scratch using Playwright and JavaScript or Typescript. Experience of designing API automation solutions Develop CI Test Pipeline on the creation, maintenance, and improvement of CI tools such as MS Azure, Jenkins, GitHub Actions. Experience working More ❯