Company: Retail Company
Position: IT Integration specialist (ERP & Retail & E-Commerce)
Location: London (Hybrid)
Salary: 55,000 – 65,000 GBP
Job responsibilities:
Digital, Retail & ERP Integrations
Design and operate integrations across ERP, 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 integration reliability across all sales channels with strong alerting, monitoring, and recovery routines.
E‑Commerce, Marketplace & POS
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.
Support unified pricing, availability and product information across channels.
Warehouse, Logistics & 3PL
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.
Omni‑Channel Integration Enablement
Ensure seamless enablement of:
Click & Collect
Ship from Store
Endless Aisle
Return Anywhere
Maintain unified stock visibility across ERP, POS, WMS and e‑commerce
IDocs, APIs & SAP CPI / Integration Suite
CPI / iFlow Development
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
Dynamic routing & pagination
Error‑handling payloads & structured exceptions
Header/property manipulation & enrichment
CPI Integration Policies
Enforce secure integration policies: encryption, keystore management, mTLS, OAuth2, API keys, PII masking.
Apply resilience standards: retries, idempotency, throttling, duplicate‑check logic.
Maintain clean logging, audit traceability and iFlow version control.
IDoc / EDI
Monitor and resolve key IDoc types (ORDERS, DESADV, INVRPT, MBGMCR, INVOIC, WPUUMS).
Maintain partner profiles, message control, ALE setups and sequencing logic.
Cybersecurity & Compliance
Perform integration‑focused penetration tests and vulnerability checks.
Validate interfaces against OWASP/industry standards.
Ensure GDPR, data privacy and audit compliance across all interfaces.
Work closely with security teams to assess risk, harden endpoints and validate platform security posture.
Documentation, Testing & Continuous Improvement
Produce technical documentation (BPMN flows, mappings, SOPs).
Support SIT/UAT, cutover planning and regression cycles.
Drive simplification, automation, and stability improvements across all integrations.
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.
We regret to inform applicants that only shortlisted candidates will be notified.
Thank you for understanding.