1 to 25 of 28 Permanent JavaScript Jobs in Monmouthshire

negotiable requirement) 1–3 years of professional software development experience, or equivalent strong project-based work Strong proficiency in TypeScript and modern JavaScript Experience building production applications with React and Next.js (routing, SSR/SSG, API routes, data fetching) Backend experience with Node.js and/or Python (REST APIs, authentication ...

custom connectors, OAuth 2.0, Microsoft Entra ID and secure secrets management. • Pro-code engineering capability in one or more languages such as TypeScript/JavaScript, C# or Python, with experience extending low-code services appropriately. • Strong software engineering practice, including testing, version control, code review, documentation, CI/CD, observability ...

responsive Shopify/Shopify Plus websites (2+ years minimum). Strong knowledge of Shopify Store 2.0, Liquid, and Shopify APIs. Skilled in HTML, CSS, JavaScript (ES6+), and TypeScript. Experience with React (Remix/Next.js). Experience with backend languages/frameworks (preferably Node.js or Ruby). Strong understanding of RESTful ...

Commercial experience using agentic AI or AI-assisted tooling within the software development lifecycle - Experience with Entity Framework or similar ORM tools - Exposure to JavaScript frameworks - Familiarity with Azure/Azure DevOps/CI/CD pipelines - Experience working with or modernising legacy systems - Understanding of performance optimisation and scalable ...

requirements, provide technical feedback and estimations Requirements 3+ years of work experience with modern web application development Passion for writing high-quality code in JavaScript/Typescript Strong practical knowledge of Web technologies (HTML5, CSS, NodeJS, Angular, RxJS) Deep interest and expertise in building data-intensive applications Very good understanding ...

network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript (ES6+) (5+ years) Solid experience with React and reactive state management (RX, MobX, or similar) If your Rust is still developing, a strong track record ...

network protocols Observability and monitoring dashboards, alerting, and metrics that make frontend behaviour visible Strong full-stack engineering ability with deep TypeScript/JavaScript (ES6+) (5+ years) Solid experience with React and reactive state management (RX, MobX, or similar) If your Rust is still developing, a strong track record ...

other knowledge sharing approaches. Shadowing the out-of-hours on-call response rota. Enthusiasm for software engineering, across the whole stack Some knowledge of Javascript or Typescript, and of database technologies such as PostgreSQL and experience in delivering a web or native mobile application A quality mindset, understanding what ...

London or Manchester) 1.5+ years of experience in a technology-focused role using Python Able to pass a technical assessment in Python, Java or Javascript Commitment to complete a 16-week, part-time course to develop your mid-level skills Design, implement, and maintain robust GitOps pipelines using GitLab ...

London or Manchester) 1.5+ years of experience in a technology-focused role using Python Able to pass a technical assessment in Python, Java or Javascript Commitment to complete a 16-week, part-time course to develop your mid-level skills Design, implement, and maintain robust GitOps pipelines using GitLab ...

SPFx, PnP, REST/Graph API). SharePoint administration experience. Strong Power Platform skills (Power Automate, Power Apps). Front-end development: TypeScript/JavaScript, React, HTML/CSS. Microsoft 365/Entra ID configuration and governance understanding. Hands-on experience with AI development and productivity tools - Microsoft 365 Copilot ...

LOOKING FOR? 1.5+ years of experience in a technology-focused role using Python Able to pass a technical assessment in Python, Java or Javascript Commitment to complete a 16-week, part-time course to develop your mid-level skills THE ROLE: Our clients are looking for Data Scientists to join ...

with the specific technologies in our stack is a strong plus Experience with languages sharing features with Typescript is also a plus (such as JavaScript , C# , Go , or similar) We favour generalists who can be flexible across the stack, both frontend and backend Strong verbal and written communication skills built ...

professional experience working in a software development team, as a developer, tester or other similar role For web development: experience in HTML, CSS, JavaScript, React and ideally at least one server side language (PHP, Python etc). Experience and proficiency working with Python Experience of or demonstrated willingness to learn ...

scalable processes and dashboards that drive data informed decisions. Programming: proficiency in one or more modern languages such as Python, Go, Java, C++, or JavaScript/Node.js. Operational experience: experience administering large-scale production environments, including hardware, operating systems, networks (firewalls/load balancers), and cloud platforms like AWS, Azure ...

will have the following: Strong experience in Salesforce Commerce Cloud (SFCC) development. Hands-on experience with PWA Kit and headless commerce implementations. Proficiency in JavaScript, Node.js, and front-end frameworks (React preferred). Knowledge of API integration and orchestration using MuleSoft or similar tools. Experience with Algolia search configuration ...

offers, depending on the company's needs. \n Responsibilities Leading technical engineering teams Should have a strong technical background with skills like react, node.js , JavaScript etc. Gather and Validate the requirements. Running Daily Scrum meetings and working in Agile environment. Outlining a detailed product strategy. Managing teams both onsite ...

maintainability. Partnering with business users, product teams, data specialists, and integration teams to deliver effective solutions. Development expertise across C#/.NET, Dynamics plugins, JavaScript/TypeScript, and API integrations. A track record of enhancing and maintaining existing solutions, alongside building new functionality. Familiarity with Azure-based integrations, including Functions ...

Kubernetes and Docker. Experience of administering IP networking in a corporate environment. Experience of automating tasks using languages and tools such as Bash, Python, JavaScript, and GitHub Actions. Knowledge of how to effectively use security testing and monitoring tooling, e.g. SAST and SIEM products. Knowledge of how to configure monitoring ...

shared responsibility across the team, not owned by a single individual. Influence engineering practices beyond your immediate team. Strong software engineering experience (JavaScript, TypeScript, or similar). A track record of building or improving automated testing in real-world systems. Hands-on experience applying AI within quality engineering or testing ...

contribute to how we continuously improve as a team. Influence engineering practices beyond your immediate team. What You Bring Strong software engineering experience (JavaScript, TypeScript, or similar). A track record of building or improving automated testing in real-world systems. Experience working in modern development environments with CI/ ...

Manager (OIM), or IBM ISIM Experience invoking REST/SOAP web services using tools like Postman Database experience, including SQL and database operations Shell, JavaScript, Python, Groovy) Working knowledge of operating systems such as Linux, Unix, and Windows Cloud, Java, Scripting, Linux, SQL Complete security & privacy literacy and awareness training ...

processes with the highest security principles and standard, in order to protect the safety of the entire user base. 6+ Years of Node/JavaScript experience Good experience in interacting with databases (MySQL, MongoDB) Experience with blockchain integration Ruby, Rust or C++ skills are a plus ...

years experience contributing to active projects/websites Ability to write well-structured, semantic, and accessible HTML and CSS An excellent understanding of JavaScript, with strong knowledge of Web Components Solid understanding of core web development principles and front-end performance best practices Building complex interactions in a performant ...

continue to experiment with new ways to display this most effectively. Design - Build beautiful react ive applications and trading tools. Highly proficient in JavaScript and ES6+. Thoroughly experienced with React , Flux, SASS, Redux and the core principles surrounding these. Familiar with modern front-end pipelines and tools. Inte rest ...