Back to SearchSenior APIs and Integration Engineer
Remote in Poland
APIs and Integration& 5 others
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We are seeking a Senior APIs and Integration Engineer to manage complex supply chain and partner messaging networks, configuring integration interfaces to major 3PL logistics partners and executing EDI-style trading-partner connections, unit testing, and defect triage across global warehousing and transport networks.
Responsibilities
- Design, build, and configure enterprise integration flows connecting core supply chain hubs to major 3PL logistics partners (DB Schenker, DHL, Mainfreight, Penske, MNX Global Logistics, Geodis)
- Manage and configure EDI-style trading-partner profiles, document types, processing rules, and envelope handling via webMethods Trading Networks
- Utilize AI-powered EDI translation auditing tools and automated syntax validation scripts to verify ANSI X12 and EDIFACT compliance prior to deployment
- Develop complementary REST/SOAP APIs and configure SAP IDoc/ALE integration flows (despatch advices, advance shipping notices, warehouse orders) supporting logistics operations
- Execute rigorous unit testing, validate end-to-end B2B document flows, and actively support SIT/UAT defect resolution
- Participate in migration rehearsals, validate trading-partner connectivity, and provide dedicated operational support during go-live execution
Requirements
- 5+ years of hands-on development and administration experience using webMethods Trading Networks, Integration Server, and B2B processing rules
- Knowledge of industry-standard EDI formats, specifically EDIFACT and ANSI X12 envelope structures and message mappings
- Background in integrating third-party logistics providers, warehouse management systems (WMS), and transport management systems (TMS)
- Familiarity with SAP IDoc/ALE configurations for supply chain/logistics modules (MM, SD, EWM) and REST/SOAP API development
- Experience leveraging AI-assisted mapping tools, automated B2B testing scripts, and intelligent integration monitoring platforms
- English proficiency at B2 level or higher
Nice to have
- Experience working on M&A IT carve-outs, corporate divestitures, or supply-chain separation programs
- Familiarity with enterprise integration inventories (Ardoq) and automated CI/CD deployment pipelines
- Certifications in webMethods or enterprise B2B integration architectures