PR/118513 | IT Integration specialist (ERP & Retail & E-Commerce)

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.