Senior SAP BTP Integration Lead — Hybrid Role

Nordea Group; Warszawa; Hybrid; PLN 250,000 - 420,000; Full time

Job summary

Nordea is seeking a Senior Integration Lead to own a complex integration landscape across HR and related domains. You will review current IBM DataStage and SAP BTP integrations, define a migration roadmap, and build capabilities for monitoring, security, and governance within SAP BTP and SAP SuccessFactors ecosystems.

You will collaborate with SAP specialists, external consultants, and internal stakeholders to reduce data movement and ensure regulatory compliance while driving platform evolution

Qualifications

• Solid experience with enterprise integration architecture and integration lifecycle management.
• Hands-on experience with SAP BTP, preferably SAP Integration Suite.
• Experience with SAP SuccessFactors integrations, APIs and HR data flows.
• Experience with integration patterns such as batch, real-time, event-driven, API-led and file-based integrations.
• Strong understanding of REST, SOAP, OData, XML, JSON, SFTP, certificates, OAuth and related security concepts.
• Experience reviewing and improving existing integrations, not only building new ones.
• Ability to analyse high-volume message flows and identify unnecessary, inefficient or risky integration patterns.
• Experience with monitoring, alerting, logging, error handling and operational support of integrations.
• Ability to create clear technical documentation, interface specifications and migration roadmaps.
• Strong stakeholder management skills and the ability to work with both technical and non-technical stakeholders.
• A pragmatic mindset: able to balance target architecture with business continuity and delivery constraints.

Responsibilities

• Take ownership of the integration landscape across HR and related business domains.
• Review existing IBM DataStage and SAP BTP integrations, including data flows, schedules, message volumes, dependencies and failure points.
• Identify opportunities to reduce unnecessary data movement, including full-load patterns, duplicate interfaces and legacy batch processing.
• Define and maintain a roadmap for migrating legacy integrations from IBM DataStage to SAP BTP.
• Design, build and improve integrations using SAP BTP capabilities, especially SAP Integration Suite / Cloud Integration.
• Work with SAP SuccessFactors, SAP RISE / S/4HANA-related integrations, APIs, file-based transfers and event-driven patterns.
• Establish standards for integration design, naming, documentation, monitoring, alerting and incident handling.
• Improve operational stability by strengthening logging, observability, error handling and support procedures.
• Work closely with external consultants, internal IT teams, architects, application owners, HR, Finance and vendors.
• Secure knowledge transfer from external parties and reduce long-term dependency on third-party vendors.
• Support audits, compliance, access control and security requirements relevant to a regulated financial institution.
• Act as a senior advisor on integration architecture, integration governance and platform evolution.

Skills

Enterprise integration

SAP BTP

SAP Integration Suite

SAP SuccessFactors

APIs

REST/SOAP/OData

DataStage

Security concepts

Monitoring & observability

Tools

IBM DataStage

Job description

Nordea is seeking a Senior Integration Lead to own a complex integration landscape across HR and related domains. You will review current IBM DataStage and SAP BTP integrations, define a migration roadmap, and build capabilities for monitoring, security, and governance within SAP BTP and SAP SuccessFactors ecosystems.

You will collaborate with SAP specialists, external consultants, and internal stakeholders to reduce data movement and ensure regulatory compliance while driving platform evolution