Senior Enterprise Integrations Architect — AWS, SAP & API-led

Sii Poland; Łódź; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Open management

Job summary

Sii Poland seeks a Senior Integration Architect to design and lead enterprise integrations across engineering, sales, and delivery. You will own architecture, design, development, and implementation of integrations between core business systems, ensuring a seamless flow of information across product development, engineering, sales, delivery, and analytics functions.

You will guide teams through API-led, event-driven, and data-centric integration approaches, collaborating with stakeholders and

Qualifications

• 10+ years in enterprise integration architectures.
• Experience designing AWS-based integration solutions.
• Proven integration of SAP S/4HANA with enterprise apps.
• Knowledge of API-led and event-driven patterns.
• Cloud-native integration platforms and technologies.
• MDM/BOM/PLM concepts.

Responsibilities

• Define and design the overall integration architecture across enterprise systems.
• Lead the design and implementation of API-based, event-driven, and data-centric integrations.
• Own information flows between Teamcenter, Polarion, SAP, Tacton, Salesforce, Autodesk, and Databricks.
• Design scalable, secure, and resilient integration solutions on AWS.
• Collaborate with stakeholders, architects, developers, and external vendors.
• Provide technical leadership and architectural guidance throughout delivery.

Skills

Enterprise integration

AWS integration

API-led architecture

Event-driven architecture

Data-centric integration

MDM

BOM

PLM

Advanced English

Tools

SAP S/4HANA

Databricks

Job description

Sii Poland seeks a Senior Integration Architect to design and lead enterprise integrations across engineering, sales, and delivery. You will own architecture, design, development, and implementation of integrations between core business systems, ensuring a seamless flow of information across product development, engineering, sales, delivery, and analytics functions.

You will guide teams through API-led, event-driven, and data-centric integration approaches, collaborating with stakeholders and