1 to 25 of 41 JavaScript Jobs in Leeds

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 ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
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, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
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, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Senior Mobile and Frontend Software Engineer

Hiring Organisation
Zest Eco Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Accountabilities: The role is responsible for the following: Core React & React Native Skills: Strong commercial experience with React and React Native Proficiency in JavaScript (ES6+) and TypeScript Experience with Expo Solid understanding of functional components React Hooks (useState, useEffect, useMemo, useCallback) Component lifecycle in React Native Experience building cross-platform ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70,000
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 ...

Site Reliability Engineer

Hiring Organisation
ANSON MCCADE
Location
Leeds, UK
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 ...

Software Developer

Hiring Organisation
ITSS Recruitment Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£65,000
Software Developer Tech Stack and Requirements * C#/.NET * .NET Core/ASP.NET/MVC * Azure * DevOps * GitLab * SQL Server * HTML/CSS/JavaScript You will be an enthusiastic Software Developer and a great communicator. The successful Software Developer should have strong problem solving abilities, organisational skills ...

Software Developer Placement Programme No experience needed

Hiring Organisation
IT Online Learning
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
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

Location
Leeds, England, United Kingdom
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) #J-18808-Ljbffr ...

Digital Analyst

Hiring Organisation
Forward Role
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
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 ...

ServiceNow Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Any
Salary
GBP Annual
documentation and present these back. Minimum of 6 years of experience as a Senior ServiceNow Developer. Extensive experience & understanding of ServiceNow development, including Scripting (JavaScript, Glide). Strong understanding of ServiceNow modules & processes underpinning; ITSM, ITOM, CSM, PA, CSDM & CMDB, Employee Centre & Integration Hub (REST & SOAP web services & API integrations ...

QA Automation Engineer

Hiring Organisation
Softcat
Location
Leeds, UK
Employment Type
Full-time
Systems & Payroll, ideally Oracle Cloud HCMProven experience as a QA Automation Engineer or similar roleTest Automation programming skills in languages like C#, or JavaScript for creating test scriptsHands-on experience with test automation tools and frameworks, such as PlaywrightFamiliarity with version control systems (e.g., Git)Solid understanding of software testing ...