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The Position

ERP System Reliability Engineer - SAP ABAP

Location: Poland (Warsaw/Poznan), Spain (Madrid), Canada (Mississauga) - hybrid model of work

We are seeking an experienced SAP-focused System Reliability Engineer (SRE) to lead reliability and performance management across our SAP Digital Core Platform, including S/4HANA and other tightly integrated enterprise systems. This role requires strong expertise in SAP architecture, modules, and integration points, with a deep understanding of how SAP systems operate within complex enterprise environments.

You will be responsible for cross-application reliability, system performance management, proactive SAP system health monitoring, and performance tuning. Collaborating closely with SAP developers, functional consultants, and business stakeholders, you will help reduce technical debt and ensure seamless, highly reliable ERP platform and business operations.

Applying SRE principles to SAP systems, you will drive improvements in availability, performance, and scalability, ensuring the Digital Core runs smoothly under dynamic business demands. Your work will directly influence system stability, user experience, and platform scalability for mission-critical SAP business processes.

The Opportunity

• ERP Platform capacity planning & system tuning: Conduct detailed capacity planning, ensuring systems scale with evolving business needs. Perform system performance tuning and bottleneck analysis across application layers, databases, and infrastructure components.
• ERP Platform incident & operational support: Provide expert-level support for critical incidents affecting core SAP systems. Partner with platform, infrastructure, and operations teams to maintain high system uptime and rapid issue resolution.
• Application reliability & performance tuning: Monitor and enhance the reliability, performance, and scalability of SAP systems from a cross-application perspective. Ensure availability and continuity management at the application level across all integrated SAP landscapes. Drive problem management through root cause identification and preventive action, minimizing system downtime.
• Collaboration with development Teams: Work closely with SAP developers and application specialists to co-design reliable, scalable, and maintainable SAP solutions. Identify and help eliminate technical debt through architectural and code-level improvements.

Who You Are

• Deep technical expertise across the SAP ecosystem, including system architecture, ABAP/SQL tuning, databases, OS/infrastructure, SAP monitoring tools and 8+ years of experience in SAP ERP landscape.
• Proven track record in performance optimization, including bottleneck identification, root cause analysis, tuning techniques, load testing and data analysis.
• Solid understanding of cross-application dependencies and how performance in one SAP module affects others.
• Experience in capacity management, system sizing, and preventive monitoring strategies.
• Strong knowledge of SAP S/4HANA architecture, with exposure to BTP and cloud deployments.
• Excellent analytical and communication skills with a proactive and collaborative approach to problem solving.
• Ability to work cross-functionally with development, infrastructure and business teams to ensure reliable SAP operations.
• Understanding of Agile methodologies and experience with Agile tools.
• Ability to balance customer‑centric thinking with technical feasibility and stakeholder needs.

What you get*

• Salary range: 23,000 – 28,000 PLN gross based on the employment contract (Umowa o pracę), depending on qualifications and expertise.
• Annual bonus payment based on your performance.
• Dedicated training budget (training, certifications, conferences, diversified career paths etc.).
• Vacation subsidy available.
• Recharge Fridays (two Fridays off per quarter available).
• Take Time Program (up to three months of leave to use for any purpose).
• Flex Location (possibility to perform our work from different places in the world for a certain period of time).
• Take Time for Charity (additional paid leave of maximum two weeks to engage in the charity action of your choice).
• Private healthcare (LuxMed packages), group life insurance (UNUM) and Multisport.
• Stock share purchase additions.
• Yearly sales of company laptops and cars and many more!

Information for candidates based in Poland. The benefits package may vary depending on the specific location. Full details will be shared during the recruitment process.

Interested? Dont wait. Just apply!

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Want to know what it’s like to be a part of Roche IT first‐hand? Check out our blog! https://careers.roche.com/global/en/we-are-roche

The controller of your personal data is Roche Polska Sp. z o.o., ul. Domaniewska 28, 02‑672 Warsaw. The data is processed for the purpose of recruitment. You have the right to access your data, rectify it, delete it, limit processing, transfer it and – if processing is based on your consent – withdraw this consent at any time. Contact the Data Protection Officer at: Ochrona.danych@roche.com. More information on the principles of processing your personal data by Roche at https://www.roche.pl/pl/content/klauzula-informacyjna-rekrutacja-en.html

Roche Polska sp. z o.o. operates in full compliance with the law and does not tolerate any violations. Roche Polska sp. z o.o. has implemented a Procedure for Reporting Violations of Law. If you wish to report any irregularities related to our activities, all necessary information regarding the reporting process can be found on our website: https://www.roche.pl/kontakt/ochrona-sygnalistow-zglaszanie-naruszen.

Who we are

A healthier future drives us to innovate. Together, more than 100 000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life‑changing healthcare solutions that make a global impact.

Let’s build a healthier future, together.

Roche is an Equal Opportunity Employer.