1 to 25 of 39 JavaScript Jobs in Leeds

require you to be onsite a minimum of two days per week. Essential Experience: Professional software engineering experience (typically 5+ years) using C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+). Significant understanding and practical experience with relational databases (MySQL/PostgreSQL preferred). Expertise in version control systems (Git) and branching strategies (Gitflow More ❯

Knowledge of build tools such as Maven and npm Proficient in working with source control systems, especially Git Comfortable with at least one modern programming language, ideally Java or JavaScript; experience in Python, Golang or Rust is also beneficial Experience across the full software development lifecycle Previous mentoring or leadership experience in a technical team Why join us Career coaching More ❯

Knowledge of build tools such as Maven and npm Proficient in working with source control systems, especially Git Comfortable with at least one modern programming language, ideally Java or JavaScript; experience in Python, Golang or Rust is also beneficial Experience across the full software development life cycle Previous mentoring or leadership experience in a technical team Why join us Career More ❯

with an Agile process. Technical 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 and can work closely with other developers. More ❯

at a senior level. You will preferably have experience of Angular, but this is not a necessity, so please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular. - MySQL - GitHub actions, Azure - Playwright, Docker - Any exposure to AI-assisted development tools such as Cursor, V0, GitHub copilot, Windsurf, etc would be ace but More ❯

objectives and identify any areas for development and required support Person Profile Essential Technical Skills Application development skills using .NET, C# Strong understanding of front-end technologies such as JavaScript, Angular, React. Strong experience in designing cloud-native applications and architectures. Strong background in API design and integration patterns. Deep understanding of Azure cloud services and modern deployment practices. Strong More ❯

you will be ready to 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. You can use it for both small and complex More ❯

a week from Office based in Leeds). Key Skills Required: 5+ years of front-end development experience, with at least 4 years in Angular Expert knowledge of TypeScript, JavaScript (ES6+), HTML5, CSS3, and SCSS/SASS. Proven experience working directly with UX/UI teams, design systems, and tools like Figma, Sketch, or Adobe XD. Strong understanding of responsive More ❯

least 2 years in an architectural or leadership role. Strong understanding of architectural patterns (e.g., microservices, layered, serverless). Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript. Hands-on experience with cloud platforms (in particular Azure) Excellent communication and stakeholder engagement skills. Desirable: Experience in enterprise application integration (EAI). Knowledge of data modelling and More ❯

with UI testing frameworks and performance benchmarking Understanding of security practices in mobile development Desirable Requirements Exposure to cloud messaging APIs and push notification frameworks Familiarity with HTML5, CSS3, JavaScript, and responsive web design principles Experience working with RESTful APIs and web services About Us Why join us Career coaching, mentoring and access to upskilling throughout your entire FDM career More ❯

such as Linux and/or Mac OS X J2EE, Java, microservices, REST, APIs, JPA, Hibernate, SQL, JWT, Cloud, digital, PostgreSQL, Oracle DB, AWS, Lambda, AKS, DevOps, Jenkins, Azure, JavaScript, SC Clearance, SC Cleared More ❯

such as Linux and/or Mac OS X J2EE, Java, microservices, REST, APIs, JPA, Hibernate, SQL, JWT, Cloud, digital, PostgreSQL, Oracle DB, AWS, Lambda, AKS, DevOps, Jenkins, Azure, JavaScript, SC Clearance, SC Cleared More ❯

such as Linux and/or Mac OS X J2EE, Java, microservices, REST, APIs, JPA, Hibernate, SQL, JWT, Cloud, digital, PostgreSQL, Oracle DB, AWS, Lambda, AKS, DevOps, Jenkins, Azure, JavaScript, SC Clearance, SC Cleared More ❯

per week. Essential Experience: Excellent knowledge of C# Proficient with Visual Studio 2022 Strong experience with .NET Core, and ASP.NET Core Skilled within the Entity Framework and LINQ Modern JavaScript Frameworks - Angular Proficient with SQL Server - preferably MySQL Benefits: Competitive Base Salary Hybrid Working Private Healthcare 33 Days Holiday 37.5 Hour work weeks - flexi-hours This is a great opportunity More ❯

are ideal for React Developers looking for long-term growth, stable career paths, and the chance to make a significant impact in their field. Key Skills - Proficiency in React.js, JavaScript (ES6+), and Redux or similar state management libraries - Familiarity with RESTful APIs, GraphQL, and modern front-end build tools (Webpack, Babel, etc.) - Experience with responsive design and cross-browser compatibility More ❯

Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯

Strong understanding of information architecture, interaction design, visual design and prototyping. Experience in building coded prototypes using HTML and CSS or experience using the GOV.UK Prototype kit. Knowledge of JavaScript beneficial. Benefits Joining their department comes with many benefits, including: Employer pension contribution of 28.97% of your salary. 25 days annual leave, increasing by 1 day each year of service More ❯

the latest ServiceNow product releases, features, and best practices to recommend continuous improvements About You Requirements Minimum of 2 years' experience in developing on the ServiceNow platform Proficiency in JavaScript and the Glide API, with hands-on experience using ServiceNow Studio and development tools Familiarity with ServiceNow modules such as ITSM, CMDB, Service Catalog, and Workflow Experience integrating ServiceNow with More ❯

with the overall delivery responsibility, who you can lean on and learn from to hone your skills around management and IT deliveries. Must haveexperience with Python and Typescript/Javascript Key Activities: System development - both front-end, back-end and integrations Workflow planning Process optimization and quality assurance Implementing customer requirements for the design of new features Analysis and design … to explore new technologies Experience across the full software development lifecycle Ability to code within projects Ideally a full-stack or backend technical backgroundwith experience in Python, Typescript/Javascript (react) AWS and Terraform Previous involvement in developing and delivering major IT solutions An understanding of agile tools and techniques Excellent communication skills and professional attitude Highly ambitious, wanting to More ❯

real-time embedded systems. Proficient in using RTOS platforms (e.G., Zephyr, FreeRTOS, etc.). Experience with wireless communication protocols (Bluetooth, Zigbee, Wi-Fi, etc.). Familiarity with web technologies (JavaScript, HTML) for embedded web interfaces or tools. Knowledge of Linux OS application development for embedded testing environments. Proficient with development tools and version control systems (e.G., Git, IDEs). Understanding More ❯

newest mobile technologies. Throughout, you will ensure that both new and legacy applications meet quality standards and remain compliant with ISO 27001. Role requirements React Native C# .Net/JavaScript The Company The company is in the SaaS industry used by many clients with offices in the North and South area. Apply now! If you are a talented Mobile Application 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 ❯

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 ❯

What We’re Looking For 3+ years of hands-on SEO experience, with a strong technical focus Proven experience delivering successful technical SEO strategies A solid understanding of HTML, JavaScript, schema markup, redirects, and page speed optimisation Strong analytical and problem-solving skills Ability to work independently and manage projects end-to-end Comfortable communicating technical insights to non-technical 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 ❯