Senior Integrations Developer (Netsuite & Celigo) - (Contract), UK
Core
Hands-on integration engineer owning the build, maintenance, and evolution of fulfilment-critical integrations across NetSuite, Celigo, WMS platforms, and internal systems.
Role type
Senior IC integrations developer (NetSuite & Celigo)
Builds
Fulfilment data flows connecting proprietary platform, Celigo, NetSuite, and WMS systems
Domain
Healthcare logistics & e-commerce fulfillment
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
iPaaS integration (Celigo), NetSuite RESTlets, API design & debugging, WMS integration, error handling & retries, idempotency, production-grade integration ownership
Preferred skills
SuiteScript, complex multi-system sync flows, regulated/healthcare-adjacent tech context
Technologies
NetSuite, Celigo, WMS platforms, RESTlets, SuiteScript
Responsibilities
Own and improve integration flows connecting proprietary platform, Celigo, NetSuite, and WMS systems; Build, test, and deploy integration changes with a focus on reliability; Develop and support NetSuite integration components including RESTlets; Troubleshoot integration failures end-to-end; Improve engineering quality across integrations; Collaborate across time zones with a Systems team based in Australia
Seniority
Senior, hands-on IC