1 to 25 of 33 Permanent JavaScript Jobs in Leeds

technology and continuous learning Strong software engineering background with ideally 3+ years' experience building and maintaining production systems Strong hands-on experience with modern JavaScript/TypeScript frameworks, especially Next.js, React, and React Native (other languages like Python/C#/PHP are a bonus) Excellent communication skills and emotional ...

technology and continuous learning Strong software engineering background with ideally 3+ years' experience building and maintaining production systems Strong hands-on experience with modern JavaScript/TypeScript frameworks, especially Next.js, React, and React Native (other languages like Python/C#/PHP are a bonus) Excellent communication skills and emotional ...

Skills C#/.Net Core Vue or Angular or React or Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role requires that you are an excellent team player ...

move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...

requirements: Minimum of 5 years as a Backend Engineer. PHP development experience. Experience of PHP Frameworks Laravel/Symfony (Non Essential) Understanding of Javascript, Typescript and React on the frontend. Cloud exposure, ideally in AWS, Lambda, ECS but Azure or GCP is also fine. Experience of RDBMS - MySQL. Knowledge ...

Code, particularly Terraform. Experience with CI/CD tooling and automation platforms. Practical programming experience in at least one mainstream language (Python, Go, JavaScript). Solid understanding of networking fundamentals, security principles and distributed systems. Experience with containerisation and orchestration (Kubernetes, ECS). Strong leadership skills and mentorship experience Strong ...

stakeholder management skills. Experience in operational leadership, strategy definition, and team management. Desirable Skills: Experience with Detection as Code frameworks. Knowledge of React or JavaScript for tooling development. Security certifications such as SANS , GIAC , CISSP , CCSP , or vendor-specific certifications (Splunk, AWS, Microsoft). Work Arrangements: Initially 5 days ...

have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, Javascript or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your ...

RESTful APIs (request/response, status codes, authentication). Experience with Test Automation Tools: Skilled in frameworks like Cypress , Gherkin, Junit; scripting in JavaScript, TypeScript, setting up and maintaining automation infrastructure. Strong understanding of software testing principles and methodologies: Includes knowledge of SDLC, STLC, Agile, and various testing types (functional ...

microcontroller technology and IEC61131 programming languages. Computer literate with understanding of structured software design and text based programming (e.g., C based languages, JavaScript, HTML5 etc.). Excellent written and verbal communication skills are essential. Appreciation of the requirements for developing ergonomic display and web based user interfaces (e,g. ...

Technical Skills 3+ years of professional frontend development experience. Commercial experience building applications with VueJS. Strong understanding of Vue fundamentals. Solid understanding of modern JavaScript (ES6+) Design and maintain reusable, scalable components and composable architectures. Experience using browser APIs such as localStorage and the Location API. Familiarity with Node-based ...

mobile responsiveness. Required Skills Proficiency in Laravel: Understanding of the Laravel framework, routing, controllers and middleware Good knowledge of front-end technologies: HTML5, CSS3, JavaScript Good Knowledge of WordPress. Familiarity with version control systems: Experience with Git. Basic understanding of databases: MySQL or similar relational databases. If you are passionate ...

Senior Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £80k + Benefits The Role: We're looking for a Senior Full Stack JavaScript Consultant to join a Leeds-based tech consultancy delivering modern, scalable applications for a variety of clients. … engineer who enjoys solving problems, writing excellent code, and contributing to technical direction without full delivery ownership. Responsibilities Build and maintain full stack JavaScript applications Deliver high-quality, production-ready code across front and Back End Collaborate with clients to understand requirements and propose solutions Contribute to architectural and design ...

DWP. Digital with Purpose. We're hiring a Software Engineer with skills in Node.js/JavaScript to help us transform how people across the UK access essential public services. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly ...

will need to succeed in this position, including skills, qualifications, and experience. We're hiring a Software Engineer with skills in Node.js/JavaScript to help us transform how people across the UK access essential public services. We're using fresh ideas and leading-edge tech to build and maintain ...

performance. Collaborating with product managers, UX designers, QA, and DevOps teams. Tech Skills & Experience Essential: Strong commercial experience with the MERN stack . Solid JavaScript and TypeScript knowledge. Experience building scalable REST APIs with Node.js and Express. Strong React skills (state management patterns, Hooks, reusable components). Hands-on experience … apply? Meaningful work in the healthcare sector — build software that truly helps people. Strong salary benchmarked to Leeds’ fullstack market ( £50–60k ). Modern JavaScript environment with opportunities to specialise or diversify. Supportive culture with genuine investment in wellbeing and development. Hybrid flexibility with a collaborative engineering team. ...

Senior Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £80k + Benefits The Role: We're looking for a Senior Full Stack JavaScript Consultant to join a Leeds-based tech consultancy delivering modern, scalable applications for a variety of clients. … engineer who enjoys solving problems, writing excellent code, and contributing to technical direction without full delivery ownership. Responsibilities Build and maintain full stack JavaScript applications Deliver high-quality, production-ready code across front and back end Collaborate with clients to understand requirements and propose solutions Contribute to architectural and design ...

Lead Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £100k + Benefits The Role We're seeking a Lead Full Stack JavaScript Consultant to take technical ownership of client engagements and lead engineering teams delivering complex JavaScript solutions. You'll combine hands-on development … enjoys setting technical direction, mentoring engineers, and acting as a trusted technical partner to clients. Responsibilities Lead the design and delivery of full stack JavaScript solutions Set technical direction, standards, and best practices across projects Remain hands-on, contributing to critical areas of the codebase Lead and mentor engineers, supporting ...

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 ...

Stack Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £100k + Benefits The Role We're seeking a Lead Full Stack JavaScript Consultant to take technical ownership of client engagements and lead engineering teams delivering complex JavaScript solutions. You'll combine hands-on development with technical leadership … enjoys setting technical direction, mentoring engineers, and acting as a trusted technical partner to clients. Responsibilities Lead the design and delivery of full stack JavaScript solutions Set technical direction, standards, and best practices across projects Remain hands-on, contributing to critical areas of the codebase Lead and mentor engineers, supporting ...

Title: Senior Full Stack Developer (JavaScript) Location: Leeds/Hybrid, 2x days per week Salary: £70,000-£80,000 + benefits Why Apply? This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital solutions. You'll contribute … workstreams, teams, or products where required. Senior Full Stack Developer Requirements Strong experience delivering modern tech stacks and digital solutions. Experienced across Full-Stack JavaScript, Node.js and React as a preference. Cloud experience, ideally AWS but Azure/GCP is fine too. Familiarity with data design, secure development, and robust ...

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 ...

have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, Javascript or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your … hands on CTO , to take the platform forward & develop new AI solutions for clients. Role: Software Developer | Software Engineer (Python, Java, C#. PHP, C++, JavaScript/Typescript) Location: Leeds , Yorkshire. We operate a 2 - 3 days per week in the office policy . Central Leeds city office. Nice, lovely, open ...

with framework experience in Laravel and CodeIgniter. MySQL/MariaDB database design, querying and optimisation. Front-End Development with skills in HTML, CSS, JavaScript and jQuery. Supporting Front-end mobile-responsive development and cross-browser compatibility. Comfortable working in existing and legacy codebases. Writing clean, maintainable and well-structured code. ...

drafting tools, LLM integrations, and longer-term initiatives aimed at building an automated legal advisor. Senior Full Stack Engineer Essential Skills Strong experience with JavaScript/TypeScript Node.js and React Strong front-end UI development skills Experience integrating AI or LLM APIs 6+ years' commercial software engineering experience Nice … consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. Key Skills JavaScript, TypeScript, Node.js, React, Full Stack Development, AI, LLMs, Next.js, DevOps, Software Engineering ...