JavaScript Jobs in the Channel Islands

26 to 47 of 47 JavaScript Jobs in the Channel Islands

Automation Test Analyst

Guernsey, UK
Peregrine
testers on best practices in automation testing. Qualifications 3+ years of hands-on automation testing experience. Required Skills Strong programming skills in Java; knowledge of other languages (Python, C#, JavaScript) is a plus. Proven experience creating automated test scripts from scratch. Experience with regression testing and test case maintenance. Broad knowledge of automation testing tools (e.g., Selenium, Cypress, TestNG, JUnit More ❯
Employment Type: Part-time
Posted:

Java Full Stack Engineer

Guernsey, UK
Stealth iT Consulting
Stack Engineer to join their team on a permanent basis. The ideal candidate will possess extensive experience in developing robust web applications using Java (Spring Boot), HTML, CSS, and JavaScript/TypeScript. This role offers an exciting opportunity to work on innovative projects, collaborate with a dynamic team, and contribute to the development of cutting-edge technology solutions. Salary … be eligible to go through SC Clearance No Sponsorship will be provided for this role Job Details Required Extensive experience of building microservices with Java (Spring Boot) Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS Experience using version control software - Git Experience using online version control tools - GitHub, GitLab etc Experience using Docker More ❯
Employment Type: Part-time
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Integration & Automation Engineer

Guernsey, UK
Recruit 121 Group
end ownership of integrations across multiple systems, including discovery, design, build, testing, monitoring, and iteration. Experience with API development and integration using REST APIs and webhooks. Strong knowledge of JavaScript or Node.js, Python, and SQL for automation and data processing. Experience with CRM or ATS systems, especially HubSpot and Bullhorn, and integration platforms such as Zapier and n8n. Experience designing More ❯
Employment Type: Part-time
Posted:

Senior Automation Test Analyst

Guernsey, UK
Hybrid / WFH Options
Propel Finance
strategies including visual regression testing, API testing, and accessibility testing. Strong hands-on experience with Playwright for web application testing Good knowledge SQL and API testing knowledge Proficiency in JavaScript/TypeScript for automation scripting So, why would you want to work here? We have a great working environment and were an ambitious business. We achieve so much because of More ❯
Employment Type: Part-time
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Technical Solutions Consultant | AdTech

Guernsey, UK
Templeton & Partners - Innovative & Inclusive Hiring Solutions
workflows. Skills Needed: 5-7 years of experience in AdTech or digital advertising (minimum 2 years in a technical support role). Strong knowledge of web technologies (HTML, CSS, JavaScript, Experience working with SQL and RESTful APIs. Excellent communication skills with the ability to explain technical concepts to non-technical audiences. Hands-on experience with advertising tools, pixels, ad Servers More ❯
Employment Type: Part-time
Posted:

Technical Support Analyst - SQL

Guernsey, UK
Hybrid / WFH Options
IRIS Software Group
IT knowledge (desktops, major apps, basic networks) plus strong comms, detail focus, and problem-solving. Nice to have Some exposure to web app debugging ( ASP/ASP.NET (C#) or JavaScript ). Experience with iSAMS/education MIS . Remote (UK) with occasional office visits. 37.5 hours per week on rotating shifts: 06:0014:00/08:0016:00/ More ❯
Employment Type: Part-time
Posted:

Technical Solutions Consultant AdTech

Guernsey, UK
US Tech Solutions
analytical thinking and customer empathy What Were Looking For: 2+ years of experience in a technical support, AdTech, or solutions engineering role Proven experience with web technologies : HTML, CSS, JavaScript, Comfortable working with SQL , APIs, browser debugging tools (e.g., Chrome DevTools) Strong understanding of digital advertising concepts e.g., pixels, attribution, delivery, tag management Experience troubleshooting technical issues, escalating bugs, and More ❯
Employment Type: Part-time
Posted:

Backend Developer

Guernsey, UK
Hybrid / WFH Options
Premier Group
with multiple stakeholders. Enjoys having control and autonomy over your day. Keen desire to learn new technologies and progress within the business. Tech Stack: Laravel, PHP, MySQL, AWS, APIs, JavaScript, Vue OR React, PHPUnit. Salary: 50,000-60,000 Benefits: Bonus, Pension, Healthcare, 25 days holiday If this role sounds of interest, then please apply and I can give you More ❯
Employment Type: Part-time
Posted:

Senior Security Engineer, Cloud

Guernsey, UK
Hybrid / WFH Options
Lawrence Harvey
on experience in cloud security, with deep expertise in AWS. Strong background in secure infrastructure design, cloud-native security controls, and automation. Solid programming/scripting experience (e.g., Python, JavaScript, Go) and infrastructure-as-code (e.g., Terraform, CloudFormation). In-depth understanding of Kubernetes, service meshes, API gateways, and secure API design. Ability to operate independently, take ownership of security More ❯
Employment Type: Part-time
Posted:

Solutions Engineer

Guernsey, UK
Hybrid / WFH Options
ISL Talent
when technical questions come up. Who you are Comfortable with SQL and data analysis. Hands-on with no-code automation tools and confident reading API docs. Basic coding knowledge (JavaScript or Python) to get things done when no-code isnt enough. Enjoys working directly with customers, explaining technical solutions clearly. Thrives in a fast-moving startup environment and can handle More ❯
Employment Type: Part-time
Posted:

Device Refresh ServiceNow Administrator

Guernsey, UK
Hybrid / WFH Options
Hays
queues, schedules, filters, and views. Excellent communication and organisational skills. Ability to work independently, prioritise tasks, and take ownership. Desirable: Additional ServiceNow certifications (ITSM, FSM, Asset Management). Basic JavaScript knowledge and understanding of integrations. Transferable skills from previous roles that enhance performance in this position. SC Clearance, or willingness to undergo clearance More ❯
Employment Type: Part-time
Posted:

NetSuite Developer

Guernsey, UK
Hybrid / WFH Options
Catch Resource Management
NetSuite Developer NetSuite, SuiteCommerce Advanced, SCA, Customisation, Technical Consultant, Developer, Web Developer, Systems Engineer, Software Engineer, SuiteScript, API, PHP, Systems Developer, JavaScript - London, Manchester, Hampshire, Surrey, Midlands, Yorkshire Our client, a NetSuite partner, is seeking a NetSuite Developer to join their well-established development team to assist with their ever growing pipeline. The successful candidate will have a solid understanding More ❯
Employment Type: Part-time
Posted:

SharePoint SPFx Developer

Guernsey, UK
Hybrid / WFH Options
DataCareers
Experience with Microsoft's Fluent UI design system SharePoint REST API: Integration with SharePoint lists and libraries Modern Tooling: Node.js, npm, webpack, gulp, Visual Studio Code Frontend Development Skills: JavaScript/TypeScript: Advanced knowledge of modern JavaScript and TypeScript CSS/SCSS: Styling and responsive design implementation Web Standards: HTML5, accessibility (WCAG), cross-browser compatibility Testing: Unit testing with Jest More ❯
Employment Type: Part-time
Posted:

x 3 Software Engineers JAVA/React/Javascript/AWS Fully Remote with offices based in Bristol/Bath/Gloucestershire and Manchester

Guernsey, UK
Hybrid / WFH Options
Areti Group | B Corp
for the most talented Software Engineers to join them. 50-70k (depending on experience) Fully remote Benefits package Key requirements: Over 4 years experience working with Java, React, Javascript, Python 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 technologies, Cypress, Selenium or More ❯
Employment Type: Part-time
Posted:

Wordpress Developer

Guernsey, UK
Hybrid / WFH Options
Pulse Recruit
What Youll Be Doing Developing and maintaining new features for large-scale WordPress properties. Creating and maintaining shared plugins used across multiple high-traffic sites. Developing independent microservices and JavaScript applications that integrate with WordPress brands. Supporting partner and vendor integrations to enhance the digital product portfolio. Monitoring and improving response times, database performance, and Core Web Vital scores. Leading … For 8+ years of experience in WordPress development (preferably enterprise-scale). In-depth knowledge of Gutenberg , WP-JSON API, and plugin architecture. Expertise in front-end development (React, JavaScript, HTML, CSS, PHP). Experience creating custom Gutenberg blocks and API integrations. Proficiency with Git, Agile workflows, and CI/CD principles. Strong debugging skills with tools like Chrome DevTools More ❯
Employment Type: Part-time
Posted:

ServiceNow Technical Lead

Guernsey, UK
Next Ventures
deliver scalable and maintainable solutions Key Skills & Experience: Proven experience as a ServiceNow Technical Lead or Senior Developer Strong understanding of ServiceNow architecture and module configuration Expertise in scripting (JavaScript, Glide, APIs, IntegrationHub) Experience with ITSM and ITOM modules (CMDB, Discovery, Event Management) Excellent stakeholder communication and leadership ability ServiceNow certifications (CSA, CAD, CIS ITSM/ITOM) are advantageous Contract More ❯
Employment Type: Part-time
Posted:

JavaScript Full-Stack Engineer - Climate-Tech Start-Up - Fully Remote

Guernsey, UK
Hybrid / WFH Options
Oho Group Ltd
JavaScript Full-Stack Engineer - Climate-Tech Start-Up - Fully Remote JavaScript Full-Stack Engineer required for a fully remote role in a well-backed Climate-Tech team, you will be looking to join a positive impact business with an exceptional JavaScript/React/Next.js engineering team where you can progress your software engineering career in a forward-thinking organisation. …/Azure/GCP), DevOps and data/ML workflows Happy to liaise with clients If you can see yourself in a mission-led, impact-focused team, apply now! JavaScript Full-Stack Engineer - Climate-Tech Start-Up - Fully Remote More ❯
Employment Type: Part-time
Posted:

Software Engineer

Guernsey, UK
Hybrid / WFH Options
Loop Recruitment
Full-Stack Developer (Python/JavaScript) 100% Remote (UK-based) Up to 55,000 | Full-Time About the Role Our HealthTech client is building a cohesive, high-performing in-house engineering team to power their growing technology suite from web applications and data analytics platforms to AI tools and internal systems. Theyre looking for a Full-Stack Developer who enjoys … product leads to build reliable, user-friendly web applications Develop and maintain APIs and services using Python (Flask or similar frameworks) Build and enhance modern front-end interfaces using JavaScript and React Implement best practices for modular architecture , reusable code , and streamlined deployments Contribute to front-end consistency and tech stack standardisation Support AI, data processing, and user-facing integrations … What Were Looking For Strong proficiency in Python and JavaScript Experience with Flask (or similar server-side frameworks) Solid React (or equivalent modern JS library) skills Comfortable with REST APIs, MongoDB , and cloud deployment Familiarity with CI/CD , containerisation , and scalable systems Self-motivated, collaborative, and proactive Nice to Have: Experience with AI integration or data processing An eye More ❯
Employment Type: Part-time
Posted:

Technical Lead - Gen AI

Guernsey, UK
Hybrid / WFH Options
Aceolution
drive model improvements. Required Skills & Qualifications Experience: 710+ years of proven experience in building and deploying complex software solutions. Languages (Priority): Strong proficiency in Python, Java, C, C++, or JavaScript especially for evaluating and refining model-generated code. Code Evaluation Expertise: Skilled in developing test harnesses, assessing code for correctness, efficiency, and security, and defining measurable code quality metrics. GenAI … Familiarity (Preferred): Understanding of LLMs, code generation, and model evaluation/fine-tuning workflows. Preferred Skills Priority Languages: Python, Java, C, C++, JavaScript Domain Expertise: STEM fields, data analysis/science, or data visualization Technical Stack: Web visualization platforms, SQL/databases, JSON, HTML, Markdown, and modern data libraries. Seniority: Tech Lead level suited for candidates who thrive on solving More ❯
Employment Type: Part-time
Posted:

UX Designer Consultant (SC Cleared)

Guernsey, UK
Hybrid / WFH Options
Stealth iT Consulting
My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow providing a remote or hybrid working policy + ad hoc client site visits More ❯
Employment Type: Part-time
Posted:

Technical Customer Support Engineer

Guernsey, UK
PTC
Role Summary : ServiceMax product experience is a plus, but not mandatory Deliver world class maintenance and support services to ServiceMax customers. With your excellent technical and troubleshooting skills with mission critical SaaS applications, assist ServiceMax customers in using and resolving More ❯
Employment Type: Part-time
Posted:

Customer Technical Support

Guernsey, UK
Hybrid / WFH Options
Sitebulb
Location: Remote (UKbased), occasional meetups in the UK Employment: Fulltime, permanent Salary: 29,000 34,000 (DOE) About Sitebulb Sitebulb is an awardwinning SEO auditing tool trusted by thousands of professionals across the world. Were a small, agile, and passionate More ❯
Employment Type: Part-time
Posted: