Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,000 employees operating in over 150 countries, Xylem is at the forefront of addressing the world's most critical water challenges. We invite passionate individuals to join our team, dedicated to exceeding customer expectations through innovative and sustainable solutions.
End-to-end process performance
- Own performance for critical business processes across OTC, RTR, STP, and PTM/SCM, measured as business outcomes: order-to-confirmation time, MRP run duration, close cycle time, shipment throughput, and period-end batch windows.
- Establish performance SLOs per process with business process owners, and report against them as a standing operating metric rather than an incident-driven exercise.
- Lead root cause analysis where slow performance is actually a process design or master data problem, and drive the fix upstream instead of optimizing around it.
- Own performance readiness as a formal go-live gate for every deployment wave, with volumetric modeling based on real segment transaction profiles.
ABAP performance engineering
- Provide deep hands-on analysis and remediation of custom ABAP: expensive selects, nested loops, sequential reads, buffering misuse, internal table handling, parallelization, and background job design.
- Drive code pushdown to HANA - CDS views, AMDP, and ABAP for Cloud patterns - replacing application-layer processing where the database should be doing the work.
- Own performance standards inside the development lifecycle: ATC performance checks, SQL Monitor and SQL Performance Tuning Worklist, code inspector rules, and mandatory performance review for high-volume objects
- Partner with the ABAP and BTP Senior Manager so performance is designed in at build time, not diagnosed after go-live.
HANA database performance
- Deep expertise in HANA internals: execution plan analysis, delta merge behavior, partitioning strategy, table distribution, column store optimization, and memory and workload management.
- Own expensive statement analysis, plan cache review, index and view optimization, and data aging or archiving strategy where data volume is the root cause.
- Manage sizing, capacity forecasting, and workload profiling with the RISE hyperscaler and SAP operations teams.
Batch, interface, and system performance
- Own batch and job scheduling architecture, including critical path analysis for period-end and nightly windows.
- Analyze interface and integration performance across the landscape, including Integration Suite and high-volume data flows.
- Lead formal performance and volume testing cycles: scenario design, execution, analysis, and sign-off.
Operations and stakeholder engagement
- Partner with SAP services engagements - MaxAttention, Enterprise Support, EarlyWatch, Cloud ALM, and Focused Run - on health checks and safeguarding.
- Lead performance-related RCCA for production incidents and drive corrective actions to closure.
- Hold AMS and system integrator partners accountable for performance quality in delivered code.
- Translate technical findings into business impact for segment and program leadership.
Qualifications
Required- 15+ years in SAP technical performance engineering, with demonstrated end-to-end ownership rather than a component specialty.
- Expert-level ABAP performance tuning - you must be able to open a trace and diagnose it yourself. Deep command of ST05, ST12, SAT, SQLM, SE30, and runtime analysis tooling.
- Expert-level HANA performance and database internals: plan visualization, expensive statement analysis, partitioning, delta merge, memory management, and sizing.
- Proven S/4HANA performance ownership through go-live and steady state at global scale, with high transaction volumes.
- Strong command of Basis-adjacent performance domains: work process configuration, memory parameters, RFC and background job tuning, and system monitoring.
- Functional literacy across core process areas - enough to reason about why a business process is shaped the way it is, and to challenge it credibly.
- Experience defining and running formal performance test cycles as a go-live gate.
Preferred