101 to 125 of 1,162 JavaScript Jobs in the UK

experience with automation tools such as: Selenium, Cypress, Playwright, Karate, Postman/Newman Strong programming and Scripting skills using languages such as: Java, JavaScript/TypeScript, Python, C# Experience testing web, API, and microservices-based applications. Familiarity with CI/CD tools such as GitHub Actions, Jenkins, Azure DevOps ...

delivery processes. What We're Looking For Commercial experience developing applications with Python. Strong knowledge of PostgreSQL/SQL and relational databases. Experience with JavaScript, with React exposure desirable. Experience developing RESTful APIs and system integrations. Familiarity with Git and modern CI/CD tools such as Azure DevOps ...

years of Dynamics 365 and Dataverse development experience. Strong skills in C#, Plugins, Custom APIs, and Workflow Activities. Experience with Power Apps, Power Automate, JavaScript, TypeScript, and PCF Controls. Strong understanding of Dataverse architecture, data modelling, and security. Experience with REST APIs, OAuth, and third-party integrations. Familiarity with Azure ...

upgrading to latest LTS version when possible Upgrade rabbitmq Spring boot currency Essential Experience: Java 11+ Spring Boot microservices Spring security and OAuth2 JavaScript UI frameworks, specifically React OpenShift RabbitMQ Elasticsearch Modern DevOps and CI/CD practices including deployment pipelines, Jenkins, and Docker Experience technically leading a high-performing ...

forward-thinking technical environment. Requirements Strong commercial experience with C# .NET (Core) Solid frontend development skills using Angular Strong experience with TypeScript/JavaScript Experience working with Azure (App Services, Functions, DevOps, CI/CD) Strong SQL/database knowledge Experience building and consuming RESTful APIs Comfortable working across ...

Contribute to continuous improvement within your team Collaborate with peers on technical direction within your team Required Skills and Experience Full‐stack experience across JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development & OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & orchestration (Docker, Kubernetes, OpenShift) Infrastructure as code ...

standards Key Skills & Experience Strong commercial experience in Java Proven experience developing microservices architectures Solid experience with SQL/relational databases Frontend experience with JavaScript Experience with CI/CD pipelines and DevOps practices Strong understanding of software engineering principles and best practices Experience working in Agile environments Desirable Experience ...

best practice (e.g. GitHub Copilot). Mentor engineers, encourage knowledge sharing, and help shape the wider engineering culture. Main Skills Needed: Expert knowledge of JavaScript, TypeScript, React (Hooks, Redux), HTML5 and CSS/SASS. Strong experience designing backend services in Kotlin or Java with REST and OpenAPI. Proven experience ...

checkout experiences Support continuous improvement initiatives within agile delivery teams Required Skills & Experience Strong commercial experience with React Expert knowledge of TypeScript and modern JavaScript (ES6+) Experience building and maintaining Progressive Web Apps (PWAs) Strong understanding of HTML5, CSS3 and SCSS Responsive and mobile-first development experience REST ...

using Microsoft Power Platform and Microsoft 365 Knowledge of Dataverse, SharePoint Framework, Microsoft Graph API, and Azure services Experience with programming languages such as JavaScript, C#, Power Fx, HTML, and CSS Proven experience integrating third-party systems via APIs Understanding of security, compliance, and governance within M365 environments Experience working ...

back-end systems. You will need experience with: TypeScript React, Next.js or similar front-end technologies Node.js, Bun or similar server-side JavaScript/TypeScript environments REST APIs, ideally with Express, Nest.js or similar MongoDB and/or relational databases Unit testing with Jest or similar Working ...

Docker and containerised applications. Passion for clean, maintainable code. Desirable Terraform or Infrastructure as Code. Event-driven or distributed systems. React or modern JavaScript frameworks. Microservices architecture. BDD/TDD. Observability and monitoring tooling. Why Apply This is an opportunity to join a business where engineering is genuinely valued. ...

pipelines and deployment automation (GitHub Actions preferred) ✅ Unit testing and modern testing methodologies ✅ Cloud computing concepts and architectures Nice To Have ✅ Azure platform services ✅ JavaScript and TypeScript ✅ React ✅ React Native and mobile development ✅ Test automation and shift-left engineering practices ✅ Experience contributing to greenfield product development projects The Person ...

microservices, event-driven), with experience in system design and modelling (e.g., UML, C4) Proficient in one or more languages such as C#, Python, or JavaScript/TypeScript Hands‐on experience with AWS (and/or Azure, GCP), focusing on scalability, resilience, and cost efficiency Familiar with DevOps & CI/ ...

solving supports overall team and business priorities. Skills Knowledge and Expertise Essential Hands-on experience in Python and web-development framework(e.g., Django) and JavaScript/TypeScript, ideally in cloud environments such as AWS, Azure or GCP. Strong understanding of core software engineering principles. Experience with CI/CD pipelines ...

Apps, Kubernetes, OpenShift, MicroK8s; • Infrastructure as Code (IaC), automation & configuration management; • Ansible (plus Puppet, Saltstack), Terraform, CloudFormation; • NodeJS, REACT/MaterialUI (plus Angular), Python, JavaScript; • Big data processing and analysis, e.g. Apache Hadoop (CDH), Apache Spark; • RedHat Enterprise Linux, CentOS, Debian or Ubuntu. • Java 8, Spring framework (preferably Spring boot ...

tech and cyber skills in the region. About you You will have experience in many of the following: 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 ...

technical field, or equivalent practical experience. 8+ years of progressive software engineering experience developing applications in object‐oriented languages such as Java, Python, or JavaScript, including experience leading technical delivery across teams or major initiatives. Extensive hands‐on experience architecting and delivering cloud‐native solutions using AWS or equivalent, containerized ...

delivery of production‐grade software using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Actively experimented with AI development tools and translated that experimentation into faster, higher‐quality delivery for your teams ...

exposures (OWASP Top 10, SANS Top 25) and secure coding practices in at least on major language stack (e.g. Java/Springboot, .NET, JavaScript/Node, Python). Ability to write clear, technical reports and communicate findings and fixes to both technical and non-technical partners. Experience working in large ...

independently and in a team environment. Strong attention to detail and dedication to delivering high-quality work. Experience with front-end technologies (HTML, CSS, JavaScript). Experience with version control systems (e.g., Git is preferred). Experience using AI-assisted development tools such as Claude, GitHub Copilot or similar ...

SDLC, TDD, and code review. Data: Working with relational, columnar, and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL, and relevant AI SDKs. Mentoring: Developing skills in mentoring engineers through pair programming and day‐to‐day collaboration. Communication: Clear written and verbal communication ...

demonstrations or technical explainers Maintaining consistent messaging and design across company materials Relevant experience may include Figma, Adobe Creative Suite, Webflow, WordPress, HTML, CSS, JavaScript, React, graphic design, UX/UI design, copywriting or motion design. What we are looking for We welcome applications from undergraduate, master ...

retail colleagues. As a Senior Software Engineer, you'll work as part of a multidisciplinary Agile team, developing services primarily using TypeScript and JavaScript to support our on-premise DECT devices deployed in retail stores around the world. You'll help shape the future of our voice platform, working with ...

SDLC, TDD, and code review. Data: Working with relational, columnar, and vector stores, grounded in sound data-modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL, and relevant AI SDKs. Mentoring: Developing skills in mentoring engineers through pair programming and day-to-day collaboration. Communication: Clear written and verbal communication ...