1 to 25 of 31 JavaScript Jobs in Leeds

Principal Full Stack Engineer

Location
Leeds, England, United Kingdom
combine strong technical capability with excellent communication and leadership skills. You should have experience in: At least two of the following technologies: Python, JavaScript, Node.js, C# or Java Building and supporting applications within AWS and/or Azure Infrastructure as Code using Terraform or similar technologies CI/CD tooling ...

Senior Full Stack Engineer

Location
Leeds, England, United Kingdom
areas mentioned below, or any other of your choosing! The must haves: Fundamental coding experience at least two of the following languages: Python, JavaScript, Node.js, C#, Java Experience working within cloud environments, specifically AWS or Azure (Or both!) Fundamental understanding of infrastructure-as-code with Terraform or an equivalent technology ...

Senior Full-Stack Engineer | Hybrid & Public Sector Impact

Location
Leeds, England, United Kingdom
What you’ll bring 5+ years ’ proven experience in a Full Stack Engineering role, with advanced skills in .NET, Java or Python, plus modern JavaScript libraries. Experience taking ownership of delivery for services or significant components across the full lifecycle from design to operation. Strong understanding of architectural and design ...

Senior Tech Consultant

Location
Leeds, England, United Kingdom
have: A strong software engineering background, ideally with 3+ years of experience building and maintaining production‐grade systems. Strong hands‐on experience with modern JavaScript and TypeScript frameworks such as Next.js and React. A passion for Artificial Intelligence and continuous learning in the rapidly evolving landscape of Generative AI, with ...

Lead Automation Test Engineer

Location
Leeds, England, United Kingdom
building UI automation frameworks with tools such as Playwright or Cypress Experience building API automation in one or more of C#, Java, TypeScript/JavaScript or Python Experience integrating automated tests into CI/CD pipelines Confidence working with clients and stakeholders, from presenting a strategy to challenging a requirement ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£70,000
delivery. The ideal candidate will have experience in several of the following areas: Software development experience, ideally with Java and web technologies such as JavaScript and HTML. Familiarity with database and data storage technologies, including Elasticsearch and MongoDB. Experience working with Linux and Windows environments, including command-line tools such ...

Site Reliability Engineer (SRE) – National Security

Hiring Organisation
Anson Mccade
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, Hybrid
Experience will vary depending on grade, but relevant skills and experience may include: Software development experience, ideally with Java and web technologies such as JavaScript and HTML. Working knowledge of Linux and Windows environments, including Bash and PowerShell. Experience with cloud infrastructure such as AWS, Azure or OpenStack. Familiarity with ...

Cyber Security Engineer Graduate Scheme (Leeds)

Location
Leeds, England, United Kingdom
start, using tools like Kubernetes, Docker, Terraform and CI/CD pipelines Use code to solve real problems, developing practical skills in Python, JavaScript, TypeScript, React and Node.js Explore how security works behind the scenes, from protecting sensitive information to identifying and responding to cyber threats Automate the repetitive stuff ...

Senior Frontend Software Engineer

Location
Leeds, England, United Kingdom
built over five or more years, but depth and judgement matter more than an exact number. Strong, idiomatic React and confidence across the modern JavaScript and TypeScript ecosystem. A strong grasp of front-end craft, including UI and UX sensibility, responsive design, cross-browser compatibility, progressive enhancement and maintainable component ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, Hybrid
Experience Candidates should bring experience across a range of the following areas: Software development: Experience developing software using Java and web technologies, such as JavaScript and HTML. Operating systems and scripting: Familiarity with Linux and Windows command-line environments, including Bash and PowerShell. Cloud infrastructure: Hands-on experience with cloud ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£72,000
wider engineering community and continuous improvement initiatives. Essential Skills and Experience Experience in several of the following areas is desirable: Software development using Java, JavaScript, HTML or related technologies. Linux and Windows command-line environments, including Bash and PowerShell. Cloud infrastructure such as AWS, Azure or OpenStack. Monitoring and logging ...

Imperial Work Placements - Regional

Location
Leeds, England, United Kingdom
have first-hand experience of the software development life cycle. You may obtain hands‐on experience in: Software Engineering - coding in Java, Python, C#, JavaScript, Kotlin, Swift. DevOps - building pipelines and automating releases. Quality Assurance - testing, refining and improving customer journeys. What your work could look like: Building ...

Software Developer Placement Programme – No experience needed

Hiring Organisation
IT Online Learning
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£65,000
online at your own pace and become job-ready in as little as a few weeks. Our programme includes: Official Training in HTML, CSS, JavaScript, and React.js Official AWS certification Official Microsoft Azure certification [NH1]• 30+ hands-on coding projects to build your portfolio Interactive tools including GitHub and real ...

Senior Test Automation Engineer

Location
Leeds, England, United Kingdom
About You Essential: 3+ years of commercial software testing experience, including significant time at a senior level. Solid experience with Playwright and TypeScript or JavaScript, including designing automated tests and contributing to framework design. Experience across both automated and manual testing. Good understanding of test strategy, risk-based testing ...

Senior Full-Stack Engineer – Impactful, Hybrid, Cloud/AI

Location
Leeds, England, United Kingdom
pragmatic delivery, collaboration, and a willingness to adopt new tools, including AI-assisted development. Ideal candidates will have hands-on experience with Python/JavaScript/Node.js/C#/Java, cloud platforms, infrastructure-as-code, and CI/CD pipelines. #J-18808-Ljbffr ...

NSL- Site Reliability Engineer

Hiring Organisation
BAE Systems
Location
City and Borough of Leeds, United Kingdom
Employment Type
Full Time
community within the organisation; What background are we looking for? Typically have experience in the following: Software development in Java and web technologies, e.g. JavaScript and HTML Familiarisation with database technologies such as Elastic, Mongo Know your way around Linux and Windows command lines, e.g. Bash and PowerShell Hands ...

Lead Engineering Consultant

Location
Leeds, England, United Kingdom
ability to build trust, lead technical discussions, navigate ambiguity, and maintain a thoughtful approach when requirements or environments shift. A strong background in Javascript/Typescript is desired. Solution Shaping: Experience in designing solutions that align with the problem at hand. You bring a solid understanding of modern architectural patterns ...

Quality Automation Engineer - Leeds

Location
Leeds, England, United Kingdom
several years defining and implementing modern Quality Engineering concepts including automated testing You’re comfortable working in at least one object oriented programming language (JavaScript/TypeScript, Python, Java, C#, etc) You have hands-on experience with GenAI, (e.g. Playwright with MCP). Experience with AI-assisted coding tools (e.g. ...

Senior Java Developer

Location
Leeds, England, United Kingdom
table: Proven development experience of working as a Lead Engineer in a commercial development team with an expert understanding of Java and Javascript and wider experience in different tools and frameworks across the stack. Commercial experience working with agile methodologies. The ability to take clients wider business concerns into account ...

Senior Automation Tester - WebdriverIO & CI/CD Lead

Location
Leeds, England, United Kingdom
TestYantra Software Solutions in Leeds seeks a Senior Automation Tester with strong WebdriverIO, JavaScript and TypeScript to lead the design, development and execution of robust web automation frameworks. You will collaborate with cross-functional teams in an Agile environment, build end-to-end, regression and integration tests, and ensure ...

Digital Analyst

Hiring Organisation
Forward Role
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£45,000
Contentsquare or Microsoft Clarity Knowledge of ad platform data and attribution modelling Python Some familiarity with CMS platforms and front-end basics (HTML, CSS, JavaScript) 2 stage process, apply now or email As an industry leading, nationwide Marketing, Digital, Analytics, IT and Design recruitment agency, we are continually receiving ...

Wordpress Developer

Location
Leeds, England, United Kingdom
What We're Looking For Strong commercial experience working with WordPress at an enterprise level Expertise in custom theme and plugin development Strong PHP, JavaScript/TypeScript, HTML and CSS skills Experience delivering website consolidation or migration projects Experience with content modelling, Gutenberg blocks and reusable publishing components Knowledge ...

Senior ServiceNow Architect & Technical Leader

Location
Leeds, England, United Kingdom
suites (particularity ITSM, ITOM, ITBM, SAM and HR) Certified in ITIL Foundation (v3 or v4) Strong expertise in scripting on the ServiceNow platform using JavaScript, CSS and Angular JS: Flows, Business Rules, Client Scripts, UI Actions, Widgets and UI Pages Deep understanding of the key technologies relevant to the ServiceNow ...

Lead Full Stack Engineer (Shopify) - Architect & Innovate

Location
Leeds, England, United Kingdom
Senior Full Stack Software Engineer with strong Shopify expertise to own and drive complex eCommerce projects. You will architect solutions, write exceptional code in JavaScript/Node.js and guide other developers while delivering scalable Shopify integrations for ambitious brands. This hands-on technical leadership role offers hybrid working ...

D365 CE / CRM Techno-Functional Consultant – Hybrid

Location
Leeds, England, United Kingdom
solutions, delivering technical designs, and mentoring teams while maintaining high quality across deployments. This role requires hands-on plugin development in C# and JavaScript, plus experience with Microsoft Dynamics CRM and Power Platform. #J-18808-Ljbffr ...