376 to 400 of 1,718 JavaScript Jobs in the UK

key areas where staff can experience the work of others first hand. Core Skills & Experience: Proven leadership and mentoring in development teams. Advanced Drupal (8+) development expertise. Strong PHP, JavaScript, HTML5, and CSS3 skills. Experience with CI/CD (e.g., Jenkins, GitLab), Git workflows, and Docker. Familiarity with automated testing frameworks (PHPUnit, Behat, Nightwatch). Agile delivery experience (e.g., Scrum More ❯

maintain robust automation frameworks for Windows based WMS applications. Automate functional and regression tests using tools such as Ranorex, FlaUI, TestComplete, or equivalent Work with C#, and/or JavaScript to script automation test cases Strong knowledge of database testing, including the ability to write and execute complex SQL queries to insert, validate, manipulate, and verify test data. Identify opportunities More ❯

maintain robust automation frameworks for Windows based WMS applications. Automate functional and regression tests using tools such as Ranorex, FlaUI, TestComplete, or equivalent... Work with C#, and/or JavaScript to script automation test cases Strong knowledge of database testing, including the ability to write and execute complex SQL queries to insert, validate, manipulate, and verify test data. Identify opportunities 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 ❯

and drive iteration. Communicate technical decisions, constraints, and trade-offs in clear, accessible language for both technical and non-technical stakeholders. Code Development & Review Write clean, maintainable code using JavaScript/Java/Swift/C#/HTML/CSS/ASP/SQL where required. Integrate external AI services (e.g., OpenAI API) into prototypes and production features. Participate in More ❯

experience through SQL Server Reporting Services (SSRS) and FetchXML .NET Framework Version 4.5 or above including strong WCF\ Web API experience Knowledge of Web development, HTML, CSS, JSON, XML, Javascript and SQL C# and OOPS concepts Good to have experience and knowledge of Microsoft Azure Power Apps and Portal Field Services Customer Insight What education and certification credentials are needed More ❯

We would like to hear from you if you have the following experience Strong proficiency in Python and Django for backend development Good working knowledge of Vue.js (or similar Javascript framework, e.g. React) In-depth knowledge of MariaDB and SQL RESTful API design and development Version control systems (e.g., Git) and CI/CD pipelines Web security best practices and More ❯

and can code using many languages. You might specialise in 1 or 2 or might want to learn many more on your journey through the business. Typically, using: Java, JavaScript, React and Python Become proficient in AWS Cloud (extensive training to be provided on this technology from BAE) About You Have a passion for working in Software development and an More ❯

and can code using many languages. You might specialise in 1 or 2 or might want to learn many more on your journey through the business. Typically, using: Java, JavaScript, React and Python Become proficient in AWS Cloud (extensive training to be provided on this technology from BAE) About You Have a passion for working in Software development and an More ❯

years of intensive professional experience) as a Software Engineer developing commercial software using Java Proficiency in programming languages relevant to the organization's tech stack (e.g., Java, C#, JavaScript, TypeScript) Strong understanding of software architecture, object oriented and microservicedesign patterns, and best practices. Experience with relevant frameworks and tools (e.g., Spring, Hibernate, Bitbucket, Jira. Knowledge of database systems and data More ❯

for a global audience Strong understanding of application testing, diagnostics, and performance tuning Strong understanding of TDD and BDD methodologies. And workable knowledge of Data ingestion pipelines Front-end JavaScript frameworks like Angular & React and Vue AWS Azure . click apply for full job details More ❯

a dynamic team based in Newcastle upon Tyne. The ideal candidate will have a strong front-end experience and enjoys solving complex challenges. Key skills and experience: HTML, CSS JavaScript Advanced proficiency in React Excellent problem-solving skills Excellent communication skills and ability to work independently and part of a team. For full details please get in touch today More ❯

.NET Developer looking for a new challenge? Perhaps you have recently left a role. Either way, please send your CV as soon as possible. NET, APIs, Git, HTML, CSS, JavaScript, SOLID, AGILE, Azure, Software Developer, Full-Stack Permanent position only. Hybrid Kent/Home. Our long-standing client is an established and successful SaaS technology company looking to recruit an More ❯

happy to work "high-side", on-site 3-5 days/week? And... do you have experience with a few of the following technologies?: Java Kotlin Python Kubernetes AWS JavaScript React Node.js ???... let's chat! Salary: to £95,000 total comp package Start dates: December 2025 - February 2026 Please apply directly or message me to find out more. More ❯

Clearance: Active SC clearance required Rate: £475 per day - PAYE via Umbrella only ACTIVE SC CLEARANCE IS A REQUIREMENT FOR THIS ROLE Tech Stack Requirements: Expertise in ReactJs, TypeScript, JavaScript, NodeJS, Python, Postgres Familiarity with Docker, Kubernetes, AWS, CI/CD Responsibilities: Be a technical specialist for one or more products or services Develop features, resolve bugs, elaborate stories, write More ❯

clear evidence of active contribution to such projects. The role offers flexible working arrangements, with travel to the client's offices in Windsor twice a month Key skills include: JavaScript/TypeScript React Cloud-native development (AWS/Azure), CI/CD Ability to collaborate with designers to create user-friendly AI experiences Desirable Experience Experience in innovation teams, startups More ❯

strong emphasis on Microfrontends (MFE), Jest testing, cache management, performance optimization, and persona management. Proven track record of leading and mentoring development teams in React-based projects. Proficiency in JavaScript, HTML, CSS, and other front-end technologies Experience on SASS or LESS and writing modular scalable style sheets. Expertise in Micro Frontends (MFE) architecture and implementation. Strong understanding of caching More ❯

a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker, Kubernetes NoSQL This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking More ❯

a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker, Kubernetes NoSQL This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking More ❯

developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯

developing in a Linux environment Working knowledge of Git version control and GitLabs CI/CD pipelines Experience working with Apache NiFi Some exposure to front-end elements like JavaScript, TypeScript or React Some data interrogation with ElasticSearch and Kibana Exposure to working with Atlassian products Looking for a role where you can achieve a good level of flexibility, some More ❯

A degree in a STEM discipline (Science, Technology, Engineering, or Mathematics) Strong experience with Python Experience or a solid understanding of finance or financial systems Fullstack development experience using JavaScript and React Experience with Flask or similar Python web frameworks Familiarity with functional programming Experience working with PostgreSQL or other SQL databases Knowledge of Docker and containerized environments Exposure to 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 ❯