26 to 50 of 53 JavaScript Jobs in Gloucestershire

team grows Skills 4+ years commercial software development experience 2–3+ years experience with React.js 2–3+ years experience with Node.js and modern JavaScript (ES6+) Experience with relational databases such as Postgres Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean ...

Strong understanding of system design principles and secure architecture Experience designing and building secure systems Exposure to one or more of: Java, .NET, Python, JavaScript frameworks Experience with cloud platforms (AWS, Azure or GCP) Knowledge of SQL and NoSQL databases Ability to engage with both technical and non-technical stakeholders ...

Contribute to CI/CD pipelines, cloud deployment, monitoring and automation Help define the engineering culture as a team. Tech We Use Frontend: Twig, JavaScript, CSS Backend: PHP Databases: PostgreSQL Caching/Search: Redis, ElasticSearch (Deep experience in all is not required - strong engineering fundamentals are.) About You 5+ years ...

Minimum 3+ years of commercial experience with Magento 2, specifically with a backend focus. Tech Stack: Strong proficiency in PHP, MySQL, HTML/CSS, JavaScript, and Git. AI-Augmented Workflow: You are comfortable working with AI-native IDEs (e.g. Google Antigravity, Cursor, Windsurf) to speed up debugging and code generation. ...

6 month fixed term contract. We are looking for a senior full-stack React developer to help a client continue development of their AI research product. It enables teams to transform their research into interactive ...

commerce functionality Diagnosing issues and providing ongoing technical support What we're looking for Commercial experience with WordPress development Strong PHP, HTML, CSS, JavaScript and database knowledge Experience with page builders (Elementor preferred) WooCommerce and SEO best-practice awareness A proactive, detail-oriented mindset Nice to have: Git, REST APIs ...

relational databases PowerShell scripting knowledge DHCP and broader Active Directory administration Azure/Defender/Other 365 products Web technologies: HTML, CSS, PHP, JavaScript ...

platforms Strong technical judgment and the ability to translate ambiguous requirements into clear design decisions Hands-on experience working with web technologies (e.g. modern JavaScript frameworks), backend services (Python, Go, or JVM languages), data-integration pipelines, and cloud-native tooling Understanding of reconciliation workflows, data lineage, and the operational safeguards ...

leadership roles Proven experience leading development teams and senior engineers within a digital agency or professional services environment Strong hands-on experience with PHP, JavaScript, HTML, and CSS Proven experience delivering complex custom websites, platforms, integrations, and ecommerce solutions Deep practical experience with WordPress, and working knowledge of Shopify ...

something truly special, apply now! Your DV Clearance opens doors to endless possibilities with us. Roles Available: Software Engineers (Java/C++/JavaScript/Python) Infrastructure Engineers (Windows/Linux) DevOps/Platform Engineers Project Managers Solutions Architects Automated Testers Don't miss out on this opportunity to unlock ...

similar fine if you transition quickly). Proven experience building and shipping scalable web apps and APIs. Strong SQL skills (MySQL ideal). Good JavaScript knowledge and comfortable plugging into front-end logic. Confident working in Linux/server environments and debugging across the stack. Bonus: Kotlin, Android/ ...

Experience in Python development (e.g., using FastAPI) for backend services. Comfortable working with modern, cloud-native technologies and continuous deployment practices. Strong skills in JavaScript/TypeScript and similar. Understanding best practices for scalable, maintainable code and automated testing. Curious, collaborative, and passionate about applying technology to improve health outcomes. ...

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join … highest standards of code quality in alignment with company-wide conventions. Required skills: · Minimum of 4 years of hands-on experience with Javascript working mainly on Frontend solutions · Solid grasp of JavaScript(Vanilla Javascript) fundamentals, including understanding of the Document Object Model (DOM) and browser Application Programming Interfaces (APIs). ...

collaborative, team-focused approach Proactive, curious attitude with a strong problem-solving mindset Nice to Haves Experience developing within Priority ERP Python or JavaScript development experience Exposure to system integrations and complex business processes Experience contributing to continuous improvement initiatives Familiarity with construction, utilities, or operational environments So, what will ...

experience with Postman or similar tools for API testing. Nice to have: ISTQB Software Testing Foundation qualification. Familiarity with .NET Core/Standard or JavaScript-based front-end frameworks. Experience working in a microservices environment. Experience with automation testing. Extra Benefits: Free parking Private medical insurance Profit sharing Sick ...

multiple perspectives and identify smart solutions • Curious, proactive and solutions-driven with a positive approach • Strong team player with excellent communication skills • Python or JavaScript experience beneficial (not essential) • Knowledge of Priority ERP beneficial (training can be provided) Benefits • 24 days' holiday plus bank holidays (increasing with service) • Option ...

virtual events Excellent organisational skills Ability to work independently and collaboratively Experience with WordPress and Elementor Nice to Have HTML/CSS or JavaScript knowledge Adobe Creative Cloud experience Canva content creation skills We are happy to provide application and/or accessibility support, please contact your Marks Sattin ...

incremental evolutionary development. • Support to the planning, management and delivery of Work Packages using tools such as JIRA and Confluence. • Basic comprehension of JavaScript Object Notation, Command Prompt and PowerShell. • Maintenance and input to technical publications and design documentation. • Hands-on deployment and trouble shooting skills, ideally in a field ...

outliers while keeping sight of the core objective Curious, proactive, positive mindset with a “can-do” approach Collaborative and open-minded Python or JavaScript experience an advantage but not essential Knowledge of Priority ERP an advantage but not essential Benefits 24 days' holiday increasing with service + bank holidays Option ...

testing and performance optimisation Diagnose and resolve issues across browsers, devices and edge cases About You Strong experience with React and modern TypeScript/JavaScript Able to deliver polished, production-ready UI Comfortable improving performance and debugging complex issues Pragmatic, curious, and ready to take on more ownership Good design ...

observability Tech Stack & Environment Frontend: Svelte (primary), with openness to React or Angular experience Strong focus on web components and reusable design systems Modern JavaScript/TypeScript Backend: Node.js or Python (microservices-based) API-driven architecture Infrastructure & Cloud: Kubernetes AWS Containerized, cloud-native deployments Data: SQL databases What … Looking For Strong experience as a senior or lead fullstack engineer in modern web environments Deep knowledge of JavaScript and frontend architecture Experience with Svelte, React, or Angular (Svelte experience is a plus, not a requirement) Backend experience with Node.js and/or Python Solid understanding of microservices architecture Hands ...

ship features that genuinely move the needle for couples and venue teams. Over the next year, they’ll be evolving further towards a JavaScript-centric stack, so this is a great chance for someone who enjoys PHP today but wants to lean even harder into JavaScript/TypeScript going forward. … helping to drive best practices. Identifying and resolving performance bottlenecks and tackling technical debt. Contributing to architectural decisions as they modernise and expand their JavaScript stack. Supporting and mentoring more junior engineers within the team. Collaborating with product and design to deliver features end-to-end. What we’re looking ...

your career. Strong culture of collaboration and continuous improvement A hybrid model with stunning new offices in Cheshire Essential skills: Some automation skills in JavaScript, ideally with Cypress Curious, exploratory approach to testing Great communicator; proactive, collaborative, and comfortable working cross-functionally Full right to work ...

development, user experience, and crafting elegant, reliable front-end solutions. Key Responsibilities Develop high-quality, responsive, and accessible web applications using HTML, CSS, and JavaScript . Build interactive, user-focused front ends using modern frameworks such as React , Angular , or js . Collaborate closely with designers and UX experts … challenges with creativity and precision. You should have: Active UK Enhanced Developed Vetting (eDV) clearance . Proven experience developing responsive web applications using modern JavaScript frameworks. Strong understanding of UI/UX principles , responsive design, and accessibility standards. Experience with version control systems (Git) and front-end build tools such ...

Open Source Software Engineer Location: Cheltenham DV Clearence - Required Are you passionate about open source technologies and building innovative solutions? We are looking for an Open Source Software Engineer to join our team and deliver ...