Integration Engineer – ERP & n8n

Integration Engineer – ERP & n8n is a hybrid contract role at TestingXperts in Plano, TX, USA, posted 10 Oct 2026.

Hello,My name is Sreeja and I represent TestingXperts Inc. TestingXperts is a Specialist QA & Software Testing Company, and an Independent Software Testing division of Damco Group, which is a leading IT Solutions and Services company working with Fortune Enterprises globally. Inheriting the virtues of job quality and optimal user satisfaction from Damco Group, TestingXperts aims at promoting the ethics of connected innovation, thereby seeding the integral values in our employees and achieving unmatched contentment in our clients. To know more about Testingxperts Inc., please visit our website www.testingxperts.com.If you are interested in the opportunity listed below, please forward your updated resume along with current contact information, or perhaps you can recommend someone who would be interested in this positionJob Tittle: Integration Engineer ERP & n8nLocation: East Plano, Texas - HYBRID position requiring at least 2 days in the officeWe are looking for an Integration Engineer ERP & n8n to serve as Wasp's integration and n8n specialist. You will design, build, and support integrations that connect Wasp AssetCloud and Wasp InventoryCloud with our customers' accounting, ERP, and commerce systems, starting with accounting and ERP platforms such as QuickBooks, NetSuite, and Microsoft Dynamics 365 Business Central. You will establish the shared data models and reusable workflow components that allow each new integration to build on the last. Prior experience with Wasp products is not required, but familiarity with inventory and asset management workflows is expected.AccountabilitiesDesign, build, and maintain integrations between Wasp AssetCloud, Wasp InventoryCloud, and third-party accounting, ERP, and commerce systems using n8nDevelop a shared data model and reusable components (sub-workflows, data mappings, and custom nodes) so integrations share logic within and across system categoriesMap and synchronize core inventory and asset data, including items, locations, stock levels, purchase and sales orders, receiving, and related general ledger entriesImplement consistent error handling, retry logic, logging, and monitoring so integrations are reliable and supportable in productionPartner with product management to prioritize and plan integrations by category, beginning with ERP and expanding to e-commerce and other systemsAdminister the n8n environment, including deployment, upgrades, and secure credential managementDocument integration architecture, configuration, and support procedures for engineering, support, and customer-facing teamsKey CompetenciesPassionate about technology and automationStrong attention to detail, especially in data mapping and validationGreat problem-solving and troubleshooting skillsExcellent written and verbal communication skillsSystems thinker who designs for reuse rather than one-off solutionsRequirementsWillingness to work in a pragmatic way (sometimes a B+ solution for 20 hours is better than an A+ solution that would take 100 hours)Hands-on experience building integrations with at least one accounting or ERP system: QuickBooks Online, QuickBooks Desktop, NetSuite, or Microsoft Dynamics 365 Business CentralExperience building production workflows on an iPaaS platform (n8n, Boomi, Workato, MuleSoft, or similar)Working knowledge of the inventory and asset management domain, including items, locations, stock levels, purchase and sales orders, receiving, and how those flow to the general ledgerExperience designing reusable integration patterns, such as shared data mappings, modular sub-workflows, and consistent error handling and retry logicWorking knowledge of REST and SOAP APIs, webhooks, JSON/XML, and OAuth 2.0Bachelor's degree in Computer Science or related field. May consider experience in lieu of education.Preferred QualificationsProduction n8n experience, including self-hosting, custom nodes, and sub-workflow designQuickBooks Desktop (Enterprise) integration via qbXML and the QuickBooks Web ConnectorNetSuite SuiteTalk REST Web Services or SuiteScriptSAP Business OneE-commerce platform integrations, especially ShopifyJavaScript or TypeScript for custom n8n nodes and data transformations Show more Show less