We're seeking a Senior Integration Engineer to lead the modernization of our e-commerce data infrastructure, building real-time integrations between our NetSuite ERP and Shopify Plus e-commerce platform using the Celigo iPaaS.
Requirements
- 3+ years of hands-on experience building production integration flows in Celigo iPaaS
- Deep knowledge of Celigo's connectors, flow builder, mapping tools, and error handling capabilities
- 3+ years of NetSuite development experience with strong SuiteScript 2.0 skills
- Hands-on experience building RESTlets, scheduled scripts, user event scripts, and workflows
- Deep understanding of NetSuite data model (customers, items, sales orders, inventory, locations)
- Knowledge of NetSuite's role-based permissions, saved searches, and customization framework
- 2+ years working with Shopify APIs (REST, GraphQL, Admin API, Storefront API)
- Experience configuring and consuming Shopify webhooks for real-time events
- Understanding of Shopify data model (products, variants, inventory, orders, customers, fulfillments)
- Knowledge of Shopify Plus features and API differences from standard Shopify
- Strong understanding of event-driven architecture and real-time data synchronization
- Experience designing robust error handling, retry logic, and dead letter queue patterns
- Knowledge of idempotency, eventual consistency, and distributed system challenges
- Ability to design data validation rules and integrity controls
- Understanding of API design principles, RESTful patterns, and webhook best practices
- Experience with integration monitoring, observability, and alerting strategies
- A good understanding of e-commerce workflows: inventory management, order fulfillment, returns processing
Benefits
- Competitive compensation package
- Remote and flexible work environment
- Exposure to enterprise clients and transformative cloud projects
- Opportunity to directly impact Tech Holding's growth and client success
