SAP Integration Engineer (f/m/x)

Technologies we use

Expected

• SAP Ariba
• API
• SAP Integration Suite (CPI)
• SAP ERP/S4 Integrations
• SAP S/4HANA

About the project

We are looking for an experienced SAP Ariba Integration Engineer to support and enhance procurement-related business applications and data exchange processes within a complex enterprise environment. In this position, you will be responsible for designing, maintaining, and optimizing integrations between business platforms, ensuring reliable data flow, system stability, and compliance with internal standards. You will collaborate with cross-functional teams involved in technology, operations, governance, and business transformation initiatives, contributing to both day-to-day operations and long-term platform development.

Your responsibilities

• Design, develop, maintain, and improve system integrations connecting enterprise procurement and business platforms
• Configure and support integration frameworks, interfaces, APIs, middleware solutions, and web services
• Manage and optimize master data synchronization across suppliers, products, and purchasing processes
• Monitor interfaces, investigate incidents, analyze logs and data flows, and resolve integration-related issues
• Perform end-to-end testing, ensure system reliability, and drive automation and resilience improvements
• Create technical documentation, define integration standards, and support architecture reviews and governance activities

Our requirements

• Minimum 5 years of hands-on experience as a SAP Ariba Consultant focused on integration and procurement solutions within enterprise environments
• Hands-on experience with cloud-based integration platforms, middleware technologies, APIs, and enterprise integration frameworks
• Strong knowledge of integration concepts, including real-time, event-driven, and batch processing approaches, as well as data formats and mapping techniques
• Practical experience troubleshooting interfaces, analyzing data transmission issues, and ensuring stable communication between systems
• Excellent analytical, problem-solving, stakeholder communication, and leadership skills, combined with experience working with service management and task-tracking tools
• Fluent English and willingness to work in a hybrid model with regular presence in the Warsaw office

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Recruitment stages

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.

This is how we work