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Dassault Systèmes • Dublin, Ireland
Role & seniority: Senior Database Performance QA Architect; hands-on individual contributor located in Waltham, MA.
Stack/tools: NuoDB distributed SQL database; Linux; system/resource diagnostic tools (e.g., perf); SQL; OO Python; shell scripting ( Bash ); automated performance testing; CI/CD benchmarking.
Lead end-to-end database performance evaluation, define targets and KPIs, and steer multi-year performance goals.
Investigate performance issues with root-cause analysis in collaboration with NuoDB development and application teams.
Design benchmarks for new features, build automated performance tests for the CI/CD pipeline, and evaluate NuoDB against competitors; define and share performance tuning best practices with the user community.
10+ years as a Performance Engineer on a distributed product (ideally a distributed database).
Strong QA mindset, analytical skills, and ability to decompose complex problems.
Linux proficiency and experience with performance/diagnostic tools (e.g., perf).
SQL, OO Python, and shell scripting experience.
Proven ability to write reliable performance benchmarks and workloads.
Experience with distributed databases and cross-functional engineering collaboration.
Prior work on benchmarking automation and performance-tuning methodologies.
Familiarity with CI/CD environments and performance analytics workflows.
Location & work type
Join NuoDB, a leading innovator of a high-performance, distributed, multi-cloud capable distributed SQL database. As part of Dassault Systemes, our novel database powers the globally renowned 3DEXPERIENCE platform underpinning a suite of product design, process management, and collaborative tools running in the cloud
We are seeking a Senior Database Performance QA Architect to join our team in Waltham, MA. This is a high-impact, hands-on individual contributor role where your technical leadership and benchmarking efforts will help unlock the potential of NuoDB and allow Dassault Systemes meet their high growth ambitions.
Lead the way on improving our understanding of NuoDB performance and use your experience and actionable technical insights to help steer development on a multi-year project with ambitious performance and scalability goals Own end-to-end database performance evaluation and work cross-functionally to identify targets and define KPIs Investigate system performance issues and deep dive with NuoDB development and application teams on root cause analysis Collaborate closely with engineering and product teams to design and develop test plans and benchmarks for new features Build automated performance testing and analysis tools for our CI/CD pipeline Evaluate NuoDB in comparison with competitor databases Define best practices for NuoDB performance tuning and share them with the vibrant NuoDB user community within 3DS
Bachelor's or Master's degree in Computer Science or equivalent Must have 10+ years of experience working as a Performance Engineer on a distributed product, ideally on another distributed database A sharp QA mindset, strong analytical skills, and the ability to break down complex problems into simpler components Strong experience with Linux and system/resource diagnostic tools such as perf Experience in SQL, OO Python programming, and shell scripting (i.e., Bash) Experience writing reliable performance benchmarks and workloads
Inclusion statement
As a game-changer in sustainable technology and innovation, Dassault Systèmes is striving to build more inclusive and diverse teams across the globe. We believe that our people are our number one asset and we want all employees to feel empowered to bring their whole selves to work every day. It is our goal that our people feel a sense of pride and a passion for belonging. As a company leading change, it’s our responsibility to foster opportunities for all people to participate in a harmonized Workforce of the Future.