Company: Retail Company
Position: SAP Integration Specialist (HANA & Retail & E-Commerce)
Location: London (Hybrid)
Salary: 60,000 - 70,000 GBP + Bonus
Job Responsibilities
* Design and operate integrations across SAP, POS, WMS, e‑commerce, marketplace and logistics platforms.
* Ensure secure, real‑time and batch data flows supporting product, inventory, orders, fulfilment, customer and finance processes.
* Maintain ERP & Adobe/Magento integrations (catalogue, stock, orders, cancellations, returns).
* Manage ERP & Tradebyte marketplace connections (Zalando, ASOS, AboutYou).
* Ensure Cegid POS transactions (WPUUMS), returns and stock adjustments post accurately across systems.
* Maintain inbound/outbound flows with CEVA/WMS (ASN, HU, picking/packing, stock updates).
* Support carrier integrations for labelling, shipment tracking and delivery confirmations.
* Troubleshoot inventory mismatches, HU issues and fulfilment delays.
* Ensure seamless enablement of Click & Collect, Ship from Store, Endless Aisle, Return Anywhere.
* Maintain unified stock visibility across ERP, POS, WMS and e‑commerce.
* Build and maintain iFlows including routing, mapping, exception handling, sequential processing and data transformation.
* Develop Groovy scripts for JSON/XML conversion, OAuth2 token flows & HMAC signatures.
* Enforce secure integration policies: encryption, keystore management, mTLS, OAuth2, API keys, PII masking.
* Apply resilience standards: retries, idempotency, throttling, duplicate‑check logic.
* Monitor and resolve key IDoc types (ORDERS, DESADV, INVRPT, MBGMCR, INVOIC, WPUUMS).
Experience
* 10+ years in enterprise integrations across ERP, retail, e‑commerce, and WMS.
* Strong exposure to multi‑country European operations (pricing, VAT, currency).
* Hands‑on experience with POS, marketplace, carrier and warehouse integrations.
* Prior work in fashion retail, DTC or consumer brands preferred.
Technical Skills
Core Skills (Must Have)
* Strong CPI/iFlow development with advanced Groovy scripting.
* Expertise in REST/SOAP APIs, JSON/XML, IDoc/EDI, batch/event‑driven flows.
* Strong ERP & POS & WMS & E‑commerce integration knowledge.
* Ability to resolve order, fulfilment and stock integration issues.
* Proven experience designing secure, compliant integration flows.
Essential Skills
* Integration architecture design, mapping, transformation and documentation.
* Understanding of omni‑channel order flows & dependencies.
* Experience with European retail localisation (VAT, pricing, currency).
* Strong debugging ability for CPI, SFTP, APIs and IDocs.
Nice‑to‑Have Skills
* CPI/Integration Suite certification(s).
* Experience with Tradebyte, Cegid POS, CEVA WMS, carrier APIs.
* Exposure to event‑driven or microservices architecture.
* Experience with Jira, Confluence, Solution Manager or Signavio.
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