676 to 700 of 764 JavaScript Jobs in the UK excluding London

GKN Aerospace is 's werelds meest toonaangevende leverancier binnen de vliegtuigindustrie. Met 32 productielocaties in 12 landen bedienen we meer dan 90% van 's werelds vliegtuig- en motorfabrikanten en een omzet behaald van £3.6 miljard ...

SharePoint Developer Engineer Manchester - 5 days a week onsite £57,000 - £62,000 We're seeking an experienced SharePoint Developer Engineer to join a leading digital and collaboration team delivering innovative Microsoft 365 solutions for ...

Senior Microsoft Dynamics D365 CRM Developer Our Client is looking to recruit a Microsoft Dynamics CRM Developer with at least 5 years proven track record of developing within the MS Dynamics CRM suite. Lead the ...

games, working closely with design, art and QA teams to deliver high-quality releases. A key part of the role involves translating and refactoring JavaScript game logic into modern C++, ensuring strong performance, stability and clean, maintainable code. Key Responsibilities Develop game features using modern C++ (C++20 and C++23) Convert … JavaScript logic into efficient C++ implementations Debug, profile and optimise performance Write clear, testable and well-documented code Contribute to code reviews and team collaboration Deliver work within agreed timelines Required Skills & Experience Proven commercial experience in C++ development (modern C++/Versions C++20 and C++23) Experience developing games ...

# Frontend Software Engineer (JavaScript/TypeScript & React)DDarktraceCambridgeFull timevia WorkdayPosted 23 Apr 2026Apply on darktrace.com →Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations … engineers, UX designers, and product managers, to ensure seamless integration of UI components with core systems. This role requires a strong understanding of modern JavaScript frameworks, responsive design principles, and accessibility standards. You will also be expected to contribute to code reviews, maintain high-quality documentation, and proactively identify opportunities ...

SharePoint Subscription Edition (SE). Proven experience developing and supporting custom SharePoint on-premises solutions. Strong programming skills in C# and .NET. Proficiency in JavaScript/TypeScript, HTML, and CSS. Experience working with SharePoint APIs, REST APIs, and enterprise application integrations. Demonstrable experience troubleshooting complex SharePoint development issues. Experience supporting … upgrades, compatibility remediation, and testing of custom SharePoint solutions. Key Skills: SharePoint/JavaScript/C#/.NET/Typescript/HTML/CSS/Rest APIs ...

partners with operations to ensure stable and high-performing applications. What They’re Looking For: While their current stack includes PHP, Slim Framework, JavaScript, React, and MySQL, they’re primarily interested in candidates with commercial experience in modern programming languages and a strong grasp of software development principles. Demonstrable experience … with MVC frameworks and/or modern JavaScript frameworks is essential. Beyond specific technologies, they highly value (and encourage learning in) the following areas: Accessibility best practices and standards for front-end development Testing frameworks Software design best practices Source control, specifically Git They seek individuals who will: Exhibit genuine ...

Agile delivery processes and support the successful deployment of new digital services. Key Responsibilities Build and enhance automated testing frameworks using Playwright and JavaScript/TypeScript Integrate automated testing into Azure DevOps CI/CD pipelines Execute functional, integration and regression testing across multiple applications Collaborate with cross-functional Agile … environments and test data Champion automation best practice and continuous improvement What We're Looking For Experience building test automation frameworks using Playwright Strong JavaScript or TypeScript skills Experience working within Agile delivery environments Knowledge of API testing tools such as Postman Understanding of modern software development and testing practices ...

product develops, influence technical decisions and work across the full stack as the business continues to scale. The core stack includes: TypeScript/JavaScript NestJS/Node.js React/Next.js MySQL AWS Docker We're looking for someone with strong commercial software engineering experience who enjoys being hands … team, this would be a great opportunity for you. This is an urgent vacancy, so please apply early to avoid disappointment! Key words: TypeScript, JavaScript, NestJS, Node.js, React, Next.js, MySQL, AWS, Docker Ref: INDITND If you are interested in this position please click 'apply'. Hunter Selection Limited ...

Dataverse * Develop Canvas Apps and support data model design within Dataverse * Configure and enhance Microsoft Copilot Studio solutions * Develop custom functionality using HTML, JavaScript and related web technologies * Work closely with business users to understand requirements and deliver effective solutions * Support integration activities across Microsoft and third-party platforms * Contribute … Power Apps development experience, particularly Canvas Apps * Strong understanding of Dataverse and data modelling * Experience with Microsoft Copilot Studio * Experience developing solutions using HTML, JavaScript and related web technologies * Experience delivering Power Platform solutions within enterprise environments * Strong problem-solving and troubleshooting skills * Ability to communicate effectively with both technical ...

develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures and data … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...

/B and multivariate tests, ensuring high-quality, performant and scalable implementations across our digital platforms. Build Optimisation Experiences: Develop customer experiences using JavaScript, HTML and CSS, creating experiments and personalisation campaigns that improve conversion and user engagement. Partner Across the Business: Work closely with UX, Analytics and Marketing teams … capability. What you'll have: Extensive experience developing A/B tests, personalisation campaigns or optimisation solutions within a commercial environment. Expert knowledge of JavaScript, HTML and CSS, with a strong understanding of modern web development principles. Experience working with experimentation platforms such as Optimizely, Adobe Target, VWO, AB Tasty ...

level.) on the platform. Technical governance and code review. To be considered for the role, candidates must have commercial experience with either HTML/JavaScript or Java experience in full software development life-cycle with strong logical/problem solving skills. This role is all about working with others … have an excellent technical background in building applications for the web preferably with AEM or similar CMS. Experience in Java, Spring, CSS, HTML and JavaScript is also desirable. We Value Diversity We champion and welcome diversity in our workforce and ensure all job applicants receive equal and fair treatment, regardless ...

maintaining core features of our secure browsing products TypeScript and C++ development of a web extension C++ development on a Chromium based secure browser JavaScript and C++ development of a Firefox based secure browser Python development of automation and test components Requirements Proficient in C++ design, coding, debugging, and testing … degree in Computer Science, Information Systems, or equivalent A great Software Engineer, Browser (C++) will have exposure to the following: Web extension development JavaScript or TypeScript Firefox Gecko code base Chromium code base About you You're out to reimagine and reinvent what's possible- in your career as well ...

requirements and system integrations. Help design, configure and implement end-to-end technical solutions. Build electronic forms, workflow automation and document-processing solutions using JavaScript and HTML. Create and maintain demonstration environments for sales activity and customer testing. Support SQL databases, queries, reporting and system integrations. Integrate solutions with customer … week. SKILLS AND EXPERIENCE REQUIRED A degree in Computer Science, Software Engineering, Information Technology or a related technical subject (or equivalent experience) Knowledge of JavaScript and HTML. An understanding of SQL, databases and data handling. Awareness of system integrations, application programming interfaces and workflow automation. Strong analytical and problem-solving ...

Science, Software Engineering, or a related technical field, or equivalent practical experience* 5+ years of professional software engineering experience* Strong software development experience with JavaScript/TypeScript and Node.js* Experience developing Electron applications, Chromium-based applications, native desktop software, or comparable systems-level application platforms* Strong understanding of application architecture … security configuration* Understanding of Chromium architecture, runtime configuration, feature flags, release cycles, or build systems* Experience with C++, native Node.js modules, or bindings between JavaScript and native platform APIs* Experience with Windows systems programming or Windows desktop APIs* Experience diagnosing memory, process, performance, or crash problems in Chromium-based applications ...

Salesforce Developer, you will: - Design, develop and maintain high-quality Salesforce solutions for a global SaaS product - Work hands-on with: Apex, SOQL, JavaScript, Salesforce Lightning/Lightning Web Components (LWC) - The platform, delivering customer and people management functionality - Translate complex business requirements into robust, scalable technical solutions - Contribute … programming, ideally Java or C# - Experience developing with Salesforce Lightning - Hands-on delivery of solutions on the platform - Strong proficiency in Apex, SOQL and JavaScript - Ability to manage and deliver complex business and technical requirements > Nice to have (but not essential) - Experience with Git, Jira and IntelliJ, and CI/ ...

proven impact building browser-based single page applications and composable UI modules. About the role You will drive the development of modular, re-usable JavaScript components for use in modern web applications. You will design and code new features as well as seeking opportunities to augment and improve existing functionality. … solid customer experience. About you Required: Experienced, versatile and creative engineer with a background in UI development More than 5 years of hands-on JavaScript experience using frameworks such as Angular, Next.js, or React. Experience of CSS and HTML web technologies. Desirable: Knowledge/use of source control systems such ...

knowledge. Creating and or maintaining components such as Server-side scripts, ACLs, Business Rules, UI Actions, UI Policies, and AJAX using languages such as Javascript, Angular, and Python Developing client-focused solutions in the following modules – Customer Services, Customer and Service Operations workspaces, Incident Management, Problem Management, Change Management, Release … ITSM, CSM and/or ITOM environments. Strong knowledge of ServiceNow platform administration, configuration, development, deployments and support. Practical experience developing ServiceNow components using JavaScript and ServiceNow scripting technologies, with knowledge of Angular and Python advantageous. Experience building and maintaining complex Service Catalog solutions and workflows. Strong understanding of ServiceNow ...

AI Engineer Location: Hybrid, West London Salary: Competitive Overview Seeking an AI Engineer to build, deploy and support AI-powered stt applications and automation solutions, working closely with technical and business teams. Key Responsibilities Develop ...

Job Description Location : Sunbury On Thames Duration : 8 Months Rolling Contract PS: No Architects and strategists please . Only Developers and people who can do heavy lifting work required. The Database Engineer will ideally possess ...

Rise Technical Recruitment is seeking an experienced Optimizely Developer in Spalding, Lincolnshire. You will design, develop and maintain enterprise websites using Optimizely CMS and .NET technologies for a diverse client portfolio. The role requires strong ...

Overview Automation Assurance Specialist - Consultant - Digital Excellence At Capgemini Invent, we blend strategic, creative and scientific capabilities to deliver transformation solutions. Our Automation Assurance Specialists ensure the reliability and quality of technical solutions delivered to ...

CMDB Application Developer & Reporting Specialist Stevenage - 5 days on site £800 a day Inside IR35 Requires Active SC Clearance and a sole UK nationality The Opportunity We are seeking a CMDB Application Developer & Reporting Specialist ...

Laravel | MySQL | JavaScript | Vue.js We're looking for a mid-level PHP Full Stack Developer to join our five-person development team and work on the systems that keep Crown Oil moving. You'll work across interconnected, live production systems covering CRM, orders, logistics and customer management - fixing bugs, developing … business logic - you bring the technical experience. What you'll be doing Developing and maintaining applications with PHP and Laravel Building frontend functionality with JavaScript and Vue.js Working with MySQL, including queries and optimisation Building and integrating REST APIs Bug fixing, debugging and troubleshooting across live production systems Developing ...