1 to 25 of 28 JavaScript Jobs in Leeds

Extensive experience in the full development lifecycle delivering user-centred digital solutions. Advanced full stack development skills using Python, HTML, CSS & JavaScript. Experience with JavaScript libraries and frameworks such as Node, React, or Angular. Strong experience with containerisation (Docker, Kubernetes) and Microservices architecture. Expertise in RESTful API Services. Expertise ...

code practices.Working knowledge of Linux or other Unix-like operating systems.Understanding of Behaviour Driven Development, user-centred design and service delivery principles.Experience with JavaScript or TypeScript UI development, including React and Single Sign-On integrations.Experience working on large-scale government, public sector or regulated services where security, resilience and auditability ...

Herd internally and externally through knowledge sharing, workshops, or blogs. Skills and experience that you need Essential Experience Excellent experience in Node.js and modern JavaScript/TypeScript frameworks. Proven track record of delivering high‐quality, robust, and scalable solutions within a delivery team. Expertise in coaching and guiding others ...

Hippo’s Engineering Herd internally and externally through knowledge sharing, workshops, or blogs.Skills and experience that you needEssential ExperienceExcellent experience in Node.js and modern JavaScript/TypeScript frameworks.Proven track record of delivering high-quality, robust, and scalable solutions within a delivery team.Expertise in coaching and guiding others on the best ...

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 technologies (Azure ...

with generative AI, LLMs or AI agents. Experience developing integrations using APIs and SDKs. Background in programming experience in languages such as Python, C#, JavaScript or TypeScript. Understanding of cloud-based application development and modern engineering practices. Ability to work in a fast-moving environment where technologies and best practices ...

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 ...

Code, particularly Terraform. Experience with CI/CD tooling and automation platforms. Practical programming experience in at least one mainstream language (Python, Go, JavaScript). Solid understanding of networking fundamentals, security principles and distributed systems. Experience with containerisation and orchestration (Kubernetes, ECS). Nice to have experience with AI assisted ...

have Technical Skills: Expert knowledge in Java with practical experience and recent use of Java 21Proficiency in SQL, JSON, HTML, XML CSS, JavaScript, Groovy, and other web development languagesKnowledge of Python, CXML, Azure would also be beneficialExperience with e-commerce platforms. Git technologies/experience and GitLab would be beneficialWe ...

Experience designing and automating ETL pipelines using PySpark and Spark SQL.A strong full stack development background with technologies that include .NET 4,8, C#, JavaScript, C++ and Java. You and your role As a Data Engineer in DWP Digital, you'll design, build and maintain data products that support analytics ...

technologies (Docker, Kubernetes) and big data platforms (Databricks). • Ability to analyse complex performance issues and provide actionable recommendations. • Strong scripting skills (e.g., Python, JavaScript) for test automation and data analysis. • Knowledge of Performance Test Strategy and defining Non-Functional Requirements. • Proven experience in Performance Testing of cloud-based architectures ...

Code, particularly Terraform. Experience with CI/CD tooling and automation platforms. Practical programming experience in at least one mainstream language (Python, Go, JavaScript). Solid understanding of networking fundamentals, security principles and distributed systems. Experience with containerisation and orchestration (Kubernetes, ECS). Nice to have experience with AI assisted ...

looking for an experienced developer with a passion for geospatial technology and collaborative problem-solving: Strong experience in front-end development using JavaScript/TypeScript and React Proven expertise with web mapping technologies such as Mapbox, Leaflet, OpenLayers or Esri APIs (ArcGIS etc) Experience building interactive, user-focused web applications ...

Cyber Software Engineer Strong software development experience using languages such as C++, Java or C# Experience with utility or scripting languages such as Python, JavaScript, PowerShell or Perl Familiarity with development tools, testing frameworks and source control systems Good understanding of software engineering best practices and secure development principles Experience ...

automated testing principles and modern quality engineering practices.Hands-on coding experience using at least one object-oriented programming language such as Java, C#, Python, JavaScript or TypeScript.Experience developing and maintaining automation frameworks and test suites.Exposure to modern automation tools such as Playwright, Selenium, Cypress or similar technologies.Knowledge of AI-assisted ...

commitment to continuous learning and development. Required Technical Skills Microsoft Office Suite, including Excel and Word. Programming or scripting knowledge, such as Python, Java, JavaScript (JS), C and related derivatives, or Lua. Basic understanding of Structured Query Language (SQL) or other data analysis approaches used to query, interpret, or validate ...

Skills.Experience of working in an agile development environmentExperience of building solutions to include mobile devicesUnderstanding of Mobile development tools & technologiesClient side technologies: HTML, CSS, Javascript, JQueryUnderstanding & implementation of OOP principles ...

spent several years defining and implementing modern Quality Engineering concepts including automated testingYou’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. ...

gaps to excel to lead-level A proven record of working within the SEO industry An understanding of basic website markup (i.e. HTML, CSS, JavaScript, etc.) An understanding of general web and development standards Knowledge of Microsoft Office products The ability to use Excel and key formulas to a strong ...

with strict deadlines and ship dates.Familiarity with bug bounty programs/responsible disclosure programs, either running one or as a researcher.Proficiency in C++ and JavaScript/TypeScript.HOW TO APPLYPlease apply with a CV and cover letter demonstrating how you meet the skills above. If we would like to move forward ...

platform issuesContribute to documentation and knowledge sharingRequired ExperienceStrong hands-on ServiceNow development experienceExperience across multiple modules (not limited to one area)Advanced scripting capability (JavaScript, Script Includes, Business Rules, Flow Designer)Experience building integrations and working with APIsSolid understanding of CMDB and data structuresProven ability to deliver independently ...

Developer to join the Digital Experience team and drive experimentation across our websites. The role focuses on delivering high-quality, scalable tests, developing JavaScript/HTML/CSS experiences, and partnering with UX, Analytics and Marketing to transform ideas into measurable opportunities. You will champion CRO methodologies, maintain performance ...

selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python ...

testing bespoke software solutions Providing technical direction and communicating clearly with clients Producing solution architectures and technical designs Building full-stack applications using Java, JavaScript, React and TypeScript Designing and deploying cloud-based solutions, primarily using AWS Creating continuous integration pipelines using tools such as GitLab Working across the full … Senior Engineer or Technical Lead with: Strong commercial Java development experience Good experience designing and building solutions in AWS Full-stack development experience using JavaScript, React and TypeScript Previous experience leading engineers or providing technical direction An understanding of software architecture and technical design Experience working throughout the full software ...

selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python ...