1 to 25 of 86 JavaScript Jobs in Guernsey

support team. Supporting and mentoring junior staff Essential Skills: Backend Development: Java v17, Spring/Spring Boot, Alfresco/Activiti/Camunda Frontend Development: JavaScript/Vue.js/Angular/HTML/XML Cloud & DevOps: AWS, Jenkins CI/CD, Kubernetes/Docker, Terraform, Local Stack Data: JPA/Hibernate More ❯

motivated self-starter to make a significant impact in a dynamic and fast-paced environment. Responsibilities: Development: Create user-friendly interfaces using HTML, CSS, JavaScript, and TypeScript. Develop and help design scalable and efficient back-end solutions using Python and/or Golang. Implement and maintain CI/CD pipelines More ❯

on line management responsibilities as the role matures, including conducting 1:1s, providing performance feedback and supporting career development. Essential Skills/Experience Strong JavaScript/TypeScript skills, including front-end development with React and back-end experience with Node.js or similar frameworks Working knowledge of Python with a willingness More ❯

within the Life Sciences Sector Strong grasp of computer science fundamentals: data structures and algorithms, complexity, object oriented design Mastery of modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps More ❯

Azure services (e.g., Azure App Service, Azure Service Bus). Familiarity with Agile methodologies (Scrum/Kanban) Experience with front-end technologies (HTML, CSS, JavaScript) for basic UI tasks. If you are a Software Developer looking for a position where you are given autonomy, great support and the chance to More ❯

with a proven delivery record. Leadership experience in multidisciplinary teams, ideally in digital/creative agencies. Strong front-end skills: HTML, CSS/Tailwind, JavaScript/TypeScript, and frameworks like React, Vue, or Next.js. Backend experience with Node.js, or PHP Proficient in custom CMS builds and integrations, particularly WordPress and More ❯

team that values collaboration and constructive feedback. Adaptability: Thrive in a dynamic startup setting focused on innovation and ongoing improvement. Core Requirements: Proficiency in JavaScript and TypeScript. Full Stack experience with React and Postgres. Proven success in building and shipping SaaS products, with an emphasis on frontend, backend, and UX More ❯

such as Salesforce , Azure , SharePoint , and Power Platform . Experience working with secure, data-driven applications and distributed systems. Technical Skills Frontend : HTML, CSS, JavaScript (Node.js, browser frameworks) Backend : PHP (Symfony, Smarty), C# (.NET Core), Azure Functions (Node.js/PowerShell), PowerShell Database : MSSQL, PostgreSQL (including JSON), MySQL/MariaDB Integration More ❯

using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in More ❯

mindset and commitment to continuous improvement 🛠 Tech Stack Back end: .NET 8/9, C#, ASP.NET WebAPI, Entity Framework Front end: HTML5/CSS3, JavaScript frameworks (React, Vue.js) Database: SQL Server/SQL Azure 🚀 Why This Opportunity? Innovation-Driven: Tackle diverse projects that push the boundaries of what’s possible More ❯

Expert experience in HTML5/CSS and building mobile, responsive/adaptive applications (e.g., Phonegap, Python, Objective-C, etc.). Strong professional experience with Javascript MVC frameworks (e.g., Angular JS, Backbone, etc.). Significant experience writing and utilizing RESTful API services and performance tuning large scale applications. Experience with relational More ❯

enhance key web applications, delivering innovative features to cater to our customers' needs. Skillset : Must have: .NET 8, .NET 9, .NET 4.6\4.8. C#, JavaScript, Typescript. Blazor WASM and hosted ASP NET Web API server. JSON and XML parsing. Azure DevOps, pipelines, PBI management. GIT source control. SQL Server Experience. More ❯

Computer Science or another related STEM field. 1-3 years experience working in a similar role. Demonstrated experience in a language such as Python, JavaScript, or similar alongside the associated web frameworks for each language. Proficiency in working with third-party APIs, preferably with previous experience working with various ad More ❯

to join them. 🌳£55-75k (depending on experience) 🌳Fully remote 🌳Benefits package 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes · Experience using SQL, MongoDB or Elasticsearch · Experience using Testing More ❯

of experience with a history of hands on development in at least one of the following programming languages: Java, C#, C/C++, Python, Javascript, Ruby. Significant experience using and implementing Web Services (REST, SOAP, RPC, RMI) and monitoring APIs. Familiarity with network communication protocols ( TCP/IP, UDP, SMTP More ❯

and redevelopment of internal HR systems or working on AI driven solutions for both internal users and customers. Essential skills and experience: C# .Net JavaScript SQL Full stack development experience Nice to have skills and experience: Angular SQL Server AWS TDD Microservices We have a starting salary up to £60k More ❯

Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Strong proficiency in JavaScript/TypeScript , React , NestJS , and MongoDB . Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms More ❯

is a big plus) Exposure to the full software development lifecycle is a bonus Experience using JIRA/Zephyr is desirable Knowledge of Java, JavaScript, HTML, CSS, and .NET will be useful Familiarity with Salesforce, AWS, or Azure would be an added advantage Why Join us? At MRN, we value More ❯

DRY, well-structured, clean & elegant code Have some understanding of DevOps, especially in the context of deployment models & Docker Have a strong understanding of JavaScript as a core language - bonus points for React experience Have experience working with JSON & APIs (data transmission/manipulation) Have experience with Laravel Livewire Have More ❯

Stay current with backend trends and share knowledge with peers Skills: 10+ years of backend development experience Deep expertise in NodeJS, TypeScript, and modern JavaScript ecosystems Strong understanding of clean code, testing, and maintainable architecture Proficient with Git and common backend tooling Excellent communication and problem-solving skills Additional Info More ❯

high-quality UIs, and work on mission-critical services with real impact. 💡 Technologies : ✅ React (hooks, functional components) ✅ Java (Spring Boot/MVC, API development) ✅ JavaScript, CSS, SQL ✅ Git, Maven, Eclipse/VS Code ✅ Styled-Components & React Hook Form (nice to have) 🔒 Must be UK-based More ❯

and optimizing media sites and content for the video gaming and collectables industry. Qualifications Proficiency in relevant programming languages such as Java, Python, or JavaScript Experience with database management and optimisation Strong problem-solving and analytical skills Experience in developing and maintaining media sites and content Knowledge of gaming and More ❯

like Laravel, CodeIgniter) React (or any other frontend technology) MySQL/PostgreSQL Git guru Fluent in GraphQL and RESTful APIs HTML/CSS/JavaScript enchantments In return you will receive: A salary of up to £65,000, plus 33 days holiday (including bank holidays), remote working within the UK More ❯

exciting ecommerce innovations. Managing API integrations and optimising database performance. What You’ll Need Strong experience with PHP 8 and Laravel 10+ Proficiency with JavaScript frameworks (Vue.js, Alpine.js) Docker, containers, and Linux expertise Solid experience with Git and MySQL RESTful API design and integration knowledge Bonus Skills Familiarity with queueing More ❯

processes and provide level-3 production support Promote frontend best practices across the team What We’re Looking For: Technical Expertise: HTML, CSS, Bootstrap, JavaScript, TypeScript, Vue 3, React.js Education: Degree in CS or related field Leadership: Experience in fast-paced environments or team management Soft Skills: Strong communication in More ❯