301 to 325 of 765 JavaScript Jobs in the UK excluding London

Build, customise and maintain bespoke WordPress themes and plugins. Translate design wireframes into responsive, cross-browser compatible websites. Write clean, scalable code using PHP, JavaScript, SCSS and TypeScript. Optimise database queries using SQL for performance and reliability. Support deployment processes and manage AWS and Linux server configurations. Troubleshoot functional issues ...

obtain the level of UK Security Clearance required by client contracts Desirable experience includes: Moodle, LearnUpon, LearnWorlds or other LMS platforms H5P, HTML, CSS, JavaScript or Bootstrap WordPress and Elementor Video, animation and audio production Mentoring or supporting junior developers Experience within Defence, Government, Public Sector or other regulated industries ...

understanding of automation design, process optimisation, and exception handling Experience managing Dev/Test/Prod environments and release pipelines Working knowledge of Python, JavaScript, or similar languages Ability to translate complex business processes into automation workflowsUnderstanding of Process Mining and Data Mining techniques Required Experience Solid experience ...

understanding of automation design, process optimisation, and exception handling Experience managing Dev/Test/Prod environments and release pipelines Working knowledge of Python, JavaScript, or similar languages Ability to translate complex business processes into automation workflowsUnderstanding of Process Mining and Data Mining techniques Required Experience Solid experience ...

website experimentation, and the data‐driven skills that power real customer impact. Role Develop and maintain front‐end web components using HTML, CSS and JavaScript Support the setup and maintenance of A/B and multivariate (MVT) tests Assist with debugging, testing, and documenting changes Help analyse customer behaviour ...

Digital Solutions Developer (AI & Automation): Commercial experience developing software, digital solutions or business applications Strong development skills using technologies such as .NET/C#, JavaScript, PHP, PowerShell or similar Experience building integrations using APIs and working with cloud-based technologies Knowledge of Microsoft technologies, CRM systems or business applications Practical ...

years. While not required, the following will significantly strengthen your application: DSP and/or image processing expertise. Familiarity with web UI technologies (HTML, JavaScript, etc) and Linux systems. Due to the sensitive nature of much of the work you will perform you are required to be in the office ...

storage architecture. Deep knowledge of data processing, optimisation, and performance tuning. Experience implementing reliable and maintainable data engineering practices. Nice to Have: Experience with JavaScript and Node.js. Experience working on AI, machine learning, or generative AI platforms. Familiarity with stream-processing and event-driven architectures. Experience with cloud platforms such ...

Experience with OO design, design patterns, and principles such as SOLID. Strong testing mindset: design for test, automated test approaches, and verification. Desirable Rust JavaScript/Node.js/React (where relevant to tooling or supporting applications) Communications protocols (e.g., TCP/IP) CI/CD and automated test frameworks Secure ...

management, digital signatures Understanding of internet-scale, distributed, multi-tenant architecture and services. Knowledge of Java and the Java Ecosystem. Proficiency with Python, JavaScript and other scripting languages BS in Computer Science or equivalent with 10+ years of experience Nice to Have Experience with assessing and providing recommendations for securing ...

about new technologies and approaches, with room to learn, develop and grow. MINIMUM (ESSENTIAL) REQUIREMENTS: - Experience with following technical stack - AWS, Node (or any Javascript frameworks), Typescript, Terraform, AWS CDK. - Experience delivering software designs for multi-tiered modern software applications. - Experience of technical ownership for a product/software project ...

client environment would be particularly valuable. Technically, you will bring strong knowledge of modern web development technologies. Experience across areas such as HTML, CSS, JavaScript, PHP and CMS platforms would be highly relevant, alongside a sound understanding of UX and UI principles. You will ideally bring: Experience leading, mentoring ...

software and technologies quickly. Excellent communication and presentation skills. Self-motivated with a proactive approach. Desirable Experience with programming languages such as Python, JavaScript, C#, or similar. Knowledge of AI tools such as ChatGPT, Claude, Gemini, Copilot, or open-source AI models. Experience with automation platforms such as Power Automate ...

turn out. The stack Strong applicants will be fluent in some of this and pick up the rest fast. Core languages: PHP and MySQL, JavaScript and TypeScript, Python. AI and LLMs: Claude for Platforms, Claude Code, OpenAI API, ElevenLabs, vector databases and retrieval. Infrastructure: AWS (Lightsail, SES), Cloudflare (DNS, security ...

MQTT, Modbus, PROFINET or Ethernet/IP. Siemens technologies such as Industrial Edge, Insights Hub or TIA Portal. Node-RED, Python, JavaScript, REST APIs, JSON, SQL or time-series databases. Cybersecurity principles, ideally including IEC 62443. OT/IT integration and multi-vendor industrial environments. Certifications such as Microsoft Azure ...

MQTT, Modbus, PROFINET or Ethernet/IP. Siemens technologies such as Industrial Edge, Insights Hub or TIA Portal. Node-RED, Python, JavaScript, REST APIs, JSON, SQL or time-series databases. Cybersecurity principles, ideally including IEC 62443. OT/IT integration and multi-vendor industrial environments. Certifications such as Microsoft Azure ...

with a commitment to continuous learning and development. Required Technical Skills Microsoft Office Suite, including Excel and Word. Programming languages such as Python, Java, JavaScript (JS), C and related derivatives, and Lua. Basic knowledge of testing tools, such as Simple Object Access Protocol User Interface (SOAP UI), and software testing ...

Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of Front End technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital Service ...

Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of front-end technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital Service ...

Computer Science, Software Engineering or a related discipline. 3+ years' commercial Full Stack development experience. Strong experience with C#, SQL Server, HTML5, CSS3 and JavaScript/TypeScript. Experience across the full software development lifecycle. Knowledge of software testing, release management and maintenance. Strong communication and problem-solving skills. Experience working … today by contacting Hexwired Recruitment. For more information on this role, or any other opportunities across C++, Embedded Systems, Embedded Linux, C#, .NET, Python, JavaScript, Golang, FPGA, Electronics, Machine Learning, Data Science and Simulation, get in touch with Hexwired Recruitment today. ...

modern software engineering practices. Required Skills & Experience Essential Extensive experience as a Full Stack Developer with a strong front-end focus. Expert knowledge of JavaScript/TypeScript. Strong experience with modern front-end frameworks such as: React Angular js Experience building enterprise web applications. Strong understanding of REST APIs … Experience working within regulated or financial services environments. Technical Stack The successful candidate will have experience across many of the following technologies: React TypeScript JavaScript HTML5/CSS3 REST APIs Python Databricks Azure Git CI/CD Docker (desirable ...

JavaScript/Node.js Developer Permanent Location: Manchester - hybrid working, two to three days per week onsite Salary: £75,000 - £85,000 plus benefits, including a travel allowance Security clearance: Active SC clearance required Key skills: JavaScript, Node.js, OpenShift, Kubernetes, Docker, CI/CD, Agile and microservices We are looking … recruit a JavaScript/Node.js Developer to join a long-term, fully funded Central Government programme based in Manchester. You will work within a collaborative software engineering team, designing, developing and deploying secure, business-critical applications within a modern containerised environment. This is a hybrid role requiring onsite attendance ...

JavaScript/Node.js Developer Permanent Location: Cheltenham - hybrid working, two to three days per week onsite Salary: £75,000 - £85,000 plus benefits, including a travel allowance Security clearance: Active SC clearance required Key skills: JavaScript, Node.js, OpenShift, Kubernetes, Docker, CI/CD, Agile and microservices We are looking … recruit a JavaScript/Node.js Developer to join a long-term, fully funded Central Government programme based in Cheltenham. You will work within a collaborative software engineering team, designing, developing and deploying secure, business-critical applications within a modern containerised environment. This is a hybrid role requiring onsite attendance ...

candidate will drive quality assurance initiatives using cutting-edge technologies and AI-powered testing solutions. Design, develop, and maintain automated test frameworks using Python, JavaScript, and Playwright Implement AI-powered testing solutions to enhance test coverage and efficiency Create and execute API tests using RestAssured or Karate frameworks Collaborate with … Proficient in Python programming for test automation and scripting Experience with Python testing frameworks (pytest, unittest) Ability to develop custom automation utilities and tools JavaScript - GOOD TO HAVE Strong JavaScript/TypeScript programming skills Experience with Node.js ecosystem for testing Understanding of modern ES6+ features Playwright - MUST HAVE Hands ...

working, two to three days per week onsite Salary: £75,000 - £85,000 plus benefits, including a travel allowance Skills: OpenShift, Kubernetes, Docker, Node.js, JavaScript, CI/CD We are looking to recruit an SC Cleared DevOps Engineer to join a leading technology consultancy click apply for full job details ...