1 to 25 of 159 JavaScript Jobs in Leeds

audience The full development lifecycle delivering user-centred digital solutions A full stack developer using core Java, CXF, Spring Boot, Jetty, Mustache, HTML, CSS & JavaScript JavaScript library and framework experience is preferable - Node, React, Angular Containerisation experience - Docker or Kubernetes or similar Experience of Microservices design and architecture Restful API More ❯

centred digital solutions A full stack developer (.NET6/.NET Core) skilled in programming using languages such as C#, F#, ASP.NET MVC, HTML, CSS & JavaScript JavaScript library and framework experience is preferable – Node, React, Angular Containerisation experience – Docker or Kubernetes or similar Restful API Services experience Working within agile methods More ❯

interfaces. Integrate with RESTful APIs and cloud-based services. Participate in code reviews, design discussions, and agile ceremonies. Key Skills & Experience: Strong proficiency in JavaScript and TypeScript . Advanced knowledge of React.js and familiarity with modern React patterns (hooks, context, etc.). Solid understanding of HTML5 , CSS3 , and responsive web More ❯

Heatly recently welcomed United Living Group as a majority shareholder. The strategic partnership underpins our future growth by providing the financial strength and industry needed to expand our services and reach. United Living Group's investment enables Heatly to enhance More ❯

from a Russell Group University with at least a 1st Class Degree in a STEM subject. Skills and technologies involved: C# .NET Core, WebAPI, JavaScript, Python, SQL, React, TypeScript, HTML/CSS, Microservices, Cloud Computing (Azure/AWS/GCP), DevOps. #J-18808-Ljbffr More ❯

junior engineers and shape the technical direction of key projects. Tech You'll Work With: Python (backend focus) AWS serverless (Lambda, DynamoDB, EventBridge, CloudFormation) JavaScript/TypeScript frameworks (Node.js, React, Angular) Docker/Kubernetes for containerisation CI/CD pipelines (Jenkins, AWS CodeBuild, Azure DevOps) Infrastructure as Code (Terraform, CloudFormation More ❯

two months and any extension. Key Skills & Experience: Java & Spring Boot Expertise – Microservices, REST APIs, security, batch processing Frontend Exposure – Angular, Ext JS (Sencha), JavaScript (ES6+) Scalable Microservices & API Integration – OpenAPI, AsyncAPI, secure service design DevOps & CI/CD – Jenkins, Bitbucket, SonarCloud, Docker Financial Services & Payments Knowledge – ISO 8583, ISO More ❯

mentoring Working with a modern engineering toolset including AWS, Docker, GraphQL, DynamoDB and Terraform The Tech You'll Use Languages & Frameworks: .NET 8, C#, JavaScript/React Cloud & Infrastructure: AWS (Lambda, ECS, DynamoDB, Aurora), Docker, Terraform Eventing & APIs: Kafka, GraphQL, REST CI/CD: GitHub Actions Data: PostgreSQL, DynamoDB, DocumentDB More ❯

and realise value to customers. Here’s how you’ll make a difference: Produce high quality, well-tested and robust code Strong experience in JavaScript development (ideally React and node) Able to design, build and test backend microservices and RESTful APIs Good experience of containerised services (e.g. docker & k8s) Knowledge More ❯

our 26 million customers. Join us on our journey. What you’ll need Experience in: Developing high-quality, testable, modular code with languages like JavaScript, TypeScript, ReactJS, Java, and frameworks like Kafka. Container technologies (Docker, Kubernetes) and cloud platforms such as GCP. Integrating RESTful APIs into dynamic front ends with More ❯

Web API Web Application Frameworks (ASP.NET MVC, SPA) Enterprise content management through Sitecore RESTful Microservices for scalable APIs Event-driven architectures (Kafka) Modern reactive JavaScript Frameworks (React, Next.js, Vue.js, Angular) Advanced web topologies (Headless, Jamstack) Storage technologies like SQL, Redis, and SOLR Automated UI and API testing (BDD, Selenium) Cloud More ❯

MVC, SPA) Enterprise content management achieved through Sitecore RESTful Microservices – light-weight efficient, decoupled APIs that scale well. Event driven architectures (Kafka) Modern reactive JavaScript Frameworks (React, Next.js, Vue.js, Angular) Advanced web topologies (Headless, Jamstack) Storage technologies like SQL, Redis and SOLR Automated UI and API testing (BDD, Selenium) Cloud More ❯

mentoring Working with a modern engineering toolset including AWS, Docker, GraphQL, DynamoDB and Terraform The Tech You'll Use Languages & Frameworks: .NET 8, C#, JavaScript/React Cloud & Infrastructure: AWS (Lambda, ECS, DynamoDB, Aurora), Docker, Terraform Eventing & APIs: Kafka, GraphQL, REST CI/CD: GitHub Actions Data: PostgreSQL, DynamoDB, DocumentDB More ❯

in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred). ·Strong understanding of layered architecture and best practices More ❯

or any other of your choosing! The must haves: Fundamental coding experience in more than one widely used language type i.e. Python, Java, C#, JavaScript, TypeScript etc Plus at least one of these: Experience working within cloud environments, specifically AWS or Azure. Fundamental understanding of infrastructure-as-code with Terraform More ❯

which allows us to come up with cutting edge, high quality solutions. What background we are looking for: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial More ❯

to other team members. Required Skills and Experience: 3 to 4 years of development work experience. Proficiency in web development technologies such as C#, JavaScript, HTML, CSS, Angular Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Ability More ❯

analysis, debugging, and documentation of solutions. Manage end-to-end delivery of critical enhancements and integrations. Required Skills & Experience Proficiency in HTML, CSS, SASS, JavaScript, TypeScript, React.js, Redux, Next.js, Bootstrap, GraphQL, and Node.js. Experience with Salesforce B2C Commerce Cloud (SFRA, SCAPI, SLAS). Familiarity with serverless frameworks and micro frontends. More ❯

with marketing/CRM systems. Hands-on experience with SFMC modules like Journey Builder, Email Studio, etc. Strong programming skills (Apex, Visualforce, HTML, CSS, JavaScript). Experience in data architecture and data modelling within SFMC. Salesforce certifications: Marketing Cloud Email Specialist, Administrator, and Consultant. Familiarity with tools like Infobip for More ❯

experience you'll already have? Strong and extensive commercial experience of C#/.Net, along with at least one other programming language such as JavaScript, Python, Java or Go Good front-end experience across multiple frameworks, ideally React, Vue or Flutter Cloud experience across multiple platforms with the experience of More ❯

which allows us to come up with cutting edge, high quality solutions. What background we are looking for: Programming in one or more of JavaScript, Java, .Net, Python Collaboratively designing and building Proof of Concept or Production systems Source controlling your code with Version Control Systems, for example Git, Mercurial More ❯

C# .NET/.NET Core, including ORM and dependency injection experience Experience of working with other languages and associated frameworks/libraries such as: JavaScript and Node.JS/Express or Java and Spring/SpringBoot TypeScript, Scala, Kotlin or Python Django or Play Enthusiastic and experienced when it comes to More ❯

to join them. 🌳£55-75k (depending on experience) 🌳Fully remote 🌳Benefits package 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes · Experience using SQL, MongoDB or Elasticsearch · Experience using Testing More ❯

Mendix, or Microsoft Power Apps. Development Skills: Proficiency in low-code/no-code development, relational databases, business process modelling, web technologies (HTML, CSS, JavaScript), and object-oriented programming (Java, C#). Technical Familiarity: Knowledge of APIs, web services, third-party integrations, and Agile/Scrum methodologies. Skills: Analytical thinking More ❯

and continuous improvement efforts What We’re Looking ForRequired: ·2+ years software development experience ·1+ year hands-on Angular (v10+) experience ·Strong TypeScript/JavaScript skills ·Familiar with RxJS and reactive programming concepts ·Experience working with APIs (REST or GraphQL) ·Some Node.js back-end experience (or willingness to grow in More ❯