Senior Performance Engineer/Developer

Location:

(63900) Brno, South Moravian Region, Czech Republic

Salary:

Competitive

Type:

Permanent

Main Industry:

Search Information Technology Jobs

Other Industries & Skills: 

Purchasing & Supply Chain

Advertiser:

SAP

Job ID:

132810795

Posted On: 

31 March 2026

We help the world run better

At SAP, we keep it simple: you bring your best to us, and we’ll bring out the best in you. We’re builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what’s next. The work is challenging – but it matters. You’ll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What’s in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed. 

Summary: 

We are looking for a Senior Performance Engineer to join our SAP Green Token team and take ownership of the stability, resilience, and performance of our cloud-native sustainability platform. You will work across a full-stack environment — Java/Spring Boot microservices, and SAP BTP cloud infrastructure — to ensure our product delivers a fast, reliable experience at scale. 

The Role:

Performance Analysis & Optimization: Profile and tune Java 25 / Spring Boot microservices, database queries (SAP HANA), throughput, and resource-efficiency targets. 

Load & Stress Testing: Design, implement, and maintain automated load/stress/soak test suites; define and enforce performance budgets for critical user journeys. 

Reliability Engineering: Identify single points of failure, improve error handling and retry/fallback strategies, and drive adoption of circuit-breaker and bulkhead patterns across services. 

Incident Prevention & Response: Conduct root-cause analyses of production incidents, define remediation plans, and implement systemic fixes to prevent recurrence. 

CI/CD Quality Gates: Integrate performance regression checks into Jenkins pipelines and Gradle build processes so degradations are caught before deployment. 

Knowledge Sharing: Champion a performance-aware culture through documentation, code reviews, and pairing sessions with feature teams. 

What you bring: 

· 6+ years in engineering 

· Strong proficiency in Java (modern versions) and the Spring Boot ecosystem, including concurrency, memory management, and GC tuning. 

· Hands-on experience with load testing tools (Gatling, JMeter, k6, or similar). 

· Deep understanding of relational database performance — query optimization, indexing strategies, connection pool tuning (experience with SAP HANA is a plus). 

· Solid knowledge of HTTP, REST API performance, caching strategies, and CDN behavior. 

· Experience building and interpreting observability stacks (metrics, logs, traces) using tools such as Prometheus, Grafana, Dynatrace, or similar. 

· Familiarity with CI/CD pipelines (Jenkins, Gradle) and integrating automated performance gates. 

· Strong analytical and troubleshooting mindset — comfortable reading flame graphs, heap dumps, thread dumps, and GC logs. 

· Excellent communication skills — ability to translate technical findings into actionable recommendations for engineering and product stakeholders. 

What we consider beneficial: 

· Experience with SAP Business Technology Platform (BTP), Cloud Foundry, or similar PaaS environments. 

· Knowledge of multi-tenant SaaS architectures and the reliability challenges they introduce. 

· Deployments managed by Kubernetes (HELM, Docker) 

· Familiarity with Gradle multi-module monorepo build systems. 

Meet your team: 

Our mission is to make the world a better place with software which brings more sustainability into all industries. 

SAP GreenToken is an accounting and traceability platform for certified commodities, giving full provenance about complete supply chain for all ingredients for a (finished) product. It helps businesses adhere to various sustainability standards and regulations, such as ISCC+ or EUDR.

Bring out your best

SAP innovations help more than four hundred thousand customers worldwide work together more efficiently and use business insight more effectively. Originally known for leadership in enterprise resource planning (ERP) software, SAP has evolved to become a market leader in end-to-end business application software and related services for database, analytics, intelligent technologies, and experience management. As a cloud company with two hundred million users and more than one hundred thousand employees worldwide, we are purpose-driven and future-focused, with a highly collaborative team ethic and commitment to personal development. Whether connecting global industries, people, or platforms, we help ensure every challenge gets the solution it deserves. At SAP, you can bring out your best.  
We win with inclusion

SAP’s culture of inclusion, focus on health and well-being, and flexible working models help ensure that everyone – regardless of background – feels included and can run at their best. At SAP, we believe we are made stronger by the unique capabilities and qualities that each person brings to our company, and we invest in our employees to inspire confidence and help everyone realize their full potential. We ultimately believe in unleashing all talent and creating a better world.

SAP is committed to the values of Equal Employment Opportunity and provides accessibility accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with SAP and are in need of accommodation or special assistance to navigate our website or to complete your application, please send an e-mail with your request to Recruiting Operations Team: Careerssap.

For SAP employees: Only permanent roles are eligible for the
SAP Employee Referral Program
, according to the eligibility rules set in the SAP Referral Policy. Specific conditions may apply for roles in Vocational Training.

Qualified applicants will receive consideration for employment without regard to their age, race, religion, national origin, ethnicity,  gender (including pregnancy, childbirth, et al), sexual orientation, gender identity or expression, protected veteran status, or disability, in compliance with applicable federal, state, and local legal requirements.
Successful candidates might be required to undergo a background verification with an external vendor.

AI Usage in the Recruitment Process

For information on the responsible use of AI in our recruitment process, please refer to our
Guidelines for Ethical Usage of AI in the Recruiting Process
.

Please note that any violation of these guidelines may result in disqualification from the hiring process.
Requisition ID: 450507  | Work Area: Software-Design and Development  | Expected Travel: 0 – 10%  | Career Status: Professional  | Employment Type: Regular Full Time   | Additional Locations:  #LI-Hybrid

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