API Development Jobs in the Channel Islands

7 of 7 API Development Jobs in the Channel Islands

Integration & Automation Engineer

Guernsey, UK
Recruit 121 Group
and developing AI agents. You will own end-to-end delivery across multiple systems from discovery and design through build, testing, monitoring, and iteration after go live. Key Responsibilities: API Integration & Development: Build and maintain API integrations between platforms such as HubSpot, Bullhorn, Asana, and n8n, ensuring seamless data flow and consistency across multiple systems. Workflow Architecture … reporting following version control best practices. Skills and Qualifications: Proven end-to-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 … detail, and the ability to operate autonomously in a fast-moving environment, context switching across CRM configuration, data fixes, and automation builds. Knowledge of OAuth 2.0, secure authentication, and API key management. Practical experience with logging, monitoring, and alerting for production integrations, plus version control and basic CI/CD. More ❯
Employment Type: Part-time
Posted:

AI Engineer

Guernsey, UK
Trust In SODA
and exceptional user experiences? A market-leading FinTech companyknown for delivering best-in-class solutions in core business operations is seeking a collaborative engineer to join their dedicated AI development team. We believe brilliant minds create brilliant software, and we're expanding our capabilities to set a new standard in the industry. The Impact: Defining AI Interaction This role … managers to translate technical concepts into practical, market-ready solutions. Quality & Best Practices: Write robust, well-documented, and testable code, actively participating in code reviews and elevating front-end development standards. Your Technical Profile: We are looking for an adaptable, self-starting individual with a strong foundation in modern web technologies and a genuine enthusiasm for AI. Core Expertise … C#, .NET/JavaScript/Node Experience in front-end development and demonstrated proficiency with leading JavaScript frameworks (e.g., React, Vue, Angular). Web Fundamentals: Deep understanding of HTML5, CSS3, and responsive design principles. API Development: Proven ability to design and implement RESTful services. Cloud Exposure: Familiarity with major cloud providers (Azure, AWS, or GCP). Process More ❯
Employment Type: Part-time
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Cloud-Native Software Developer (Ref: 190314)

Guernsey, UK
Hybrid / WFH Options
Forsyth Barnes
GCP). Proficient in Java. Proficient in Docker and Kubernetes (deployment, scaling, health checks, config management). Familiarity with Infrastructure as Code (e.g., Terraform, Ansible). Strong understanding of API development and Oracle/PostgreSQL databases. Experience with CI/CD automation and deployment strategies (e.g., blue/green, canary). Good grasp of observability principles (logs, metrics … traces). Experience with secure coding, identity management, and secrets management. Proficient with the use of software development frameworks such as Spring, Hibernate, etc. Strong version control (Git) and branching strategy experience. Familiar with contract testing, integration testing, and automated quality gates. More ❯
Employment Type: Part-time
Posted:

Integrations Engineer (RetailTech Systems)

Guernsey, UK
Hybrid / WFH Options
Talent
with the codebase developing, testing, and maintaining integrations that connect ERP, eCommerce, and warehouse systems such as NetSuite, Shopify, Centra, and Peoplevox . This role combines technical problem-solving, API development, and customer-facing collaboration to help brands automate their operations and scale confidently. What Youll Do Build, test, and deploy integrations across ERP and eCommerce platforms. Collaborate … with Business Analysts and Solution Designers to scope technical requirements. Implement API integrations (REST/SOAP/GraphQL) and data pipelines (JSON, XML, CSV). Write clean, maintainable code in PHP (Symfony/Laravel) or equivalent backend languages. Use AWS, Docker, and microservice/serverless architectures to deliver scalable solutions. Support live systems as a first-line responder, ensuring More ❯
Employment Type: Part-time
Posted:

Python Software Developer : FastAPI, SQL, : Hybrid/Remote : AI firm : 90-120k

Guernsey, UK
Hybrid / WFH Options
Hunter Bond
clients. Youll work hands-on with Python, FastAPI, SQL, and orchestration tools, taking automation-generated code and making it production-ready. Youll also be a champion of AI-assisted development, helping to embed LLM-based workflows into day-to-day engineering processes. Key Responsibilities Build and enhance backend features and integrations (Python, FastAPI, gRPC, SQL). Extend auto-generated … and monitoring practices. Lead best practices for AI-assisted coding tools Collaborate closely with cross-functional teams including Data and Platforms About You Strong experience with Python backend and API development Skilled in SQL, data modelling, and workflow orchestration tools Daily user of AI-powered coding assistants, with a focus on efficiency and code quality Proven experience building More ❯
Employment Type: Part-time
Posted:

Backend Magento Developer

Guernsey, UK
Hybrid / WFH Options
Candour Solutions
builds that help clients scale and succeed online. As part of their ongoing growth, my client is looking for an experienced Backend Magento Developer to join their fully remote development team. This is an excellent opportunity to work on a variety of exciting projects within a collaborative and forward-thinking environment. The Role The successful candidate will be responsible … party systems including payment gateways, ERPs, and CRMs. Skills & Experience Required Minimum of 3 years commercial experience in Magento 2 backend development. Strong proficiency in PHP, MySQL, and RESTful API development. Familiarity with Composer, Git, and modern deployment workflows. Excellent understanding of OOP, MVC architecture, and Magentos EAV model. Strong problem-solving skills and attention to detail. Previous experience More ❯
Employment Type: Part-time
Posted:

Senior API Engineer - PHP - 90k + Bonus - Full Remote.

Guernsey, UK
Hybrid / WFH Options
Venchr
Senior API Engineer - PHP - 90k + Bonus - Full Remote. Were searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bandspretty cool, huh? This isnt your average More ❯
Employment Type: Part-time
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