ZT Systems · 2 weeks ago
Principal Manufacturing Test Engineer
Georgetown, TX
Full-time
Onsite
Lead/Staff
$141K/yr - $188K/yr
10+ years expZT Systems is entering a new chapter of growth fueled by the next generation of hyperscale AI systems. The Principal Manufacturing Test Engineer will lead the strategy, development, and execution of test systems for hyperscale hardware products, ensuring seamless launches and zero-defect performance through advanced automation and analytics.
Cloud ComputingCloud InfrastructureInternet
No H1B
U.S. Citizen Only
Responsibilities
Lead or contribute to transformation initiatives, helping set new standards for how ZT approaches manufacturing risk analysis, quality, and continuous improvement
Define and implement new systems, processes, or frameworks that support the smart factory vision, including automation, metrology, advanced inspection and testing, and predictive analytics
Collaborate across design, quality, manufacturing, test, and supplier engineering to drive solutions that integrate seamlessly into production
Leverage deep, data-rich environments and tools to generate insights; drive continuous improvement to yield, reliability, and throughput using root cause analysis and TTF (Time to Failure) insights
Apply advanced statistical and analytical methods to identify, quantify, and control risk in complex manufacturing environments
Translate DFM and PFMEA outputs into actionable process controls, ensuring proactive prevention of variation rather than reactive correction
Develop and execute comprehensive test strategies for all levels of hyperscale product assembly: module, server, rack, and cluster
Create and Strategy and lead the development and execution of cluster-level validation testing
Define and implement Best-in-Class manufacturing test practices and create a clear roadmap to achieve them
Nurture outside the box thinking and create a risk-taking culture to enable the creation of leading-edge test processes and utilities
Serve as SME for understanding customer product design, along with test and infrastructure requirements
Create and own the Design-for-Test (DFT) strategy across all products
Coach and nurture global test stakeholders to maximize their potential and facilitate a culture of learning and growth. Act as a thought partner and subject matter expert to refine ideas, generate hypotheses, and analyze data to formulate solutions
Design and oversee the deployment of high-reliability factory test infrastructure and test stations (manual, automated, and semi-automated)
Specify and manage Test Management and Execution Software to coordinate diagnostics, test workflows, and reporting. Specify, develop, and maintain Test Executive test automation software for module and system-level testing
Lead the integration of customer test requirements, software, and infrastructure into factory systems
Create and maintain comprehensive test plans and test coverage reports
Drive the adoption of industry-standard and open-source test tools
Create industry leading low-level tests, utilities, and diagnostics at the module and board-level
Champion automation across test stages to improve cycle time, test coverage, and yield
Develop and optimize Server- and Rack-Level Tests including:
Assembly line verification (including supplementation with automated inspection tools)
BOM & Configuration Validation
Firmware Updates (in-band, out-of-band, fixture-based)
System Stress Testing and Burn-In
Integration of customer supplied test
Optimize test cycle times through TTF analysis and strategic quality sampling
Lead Root Cause Analysis (RCA) and implementation of corrective actions
Qualification
Required
Advanced degree in Engineering, Computer Science, Data Science, or a related field
10–15 years of experience in high-volume, high-complexity manufacturing, with at least 5 years in leadership or transformation roles (not necessarily people management)
Deep knowledge of hyperscale system architecture, including: Intel based architecture, Hardware management (BMC, SMC, etc.), Storage, memory, GPU, networking, Liquid cooling systems, Factory network infrastructure design
Experience in the interactions across the hardware stack: hardware BIOS/FW Driver OS Application
Expertise in test development at multiple levels: board, module, server, rack, cluster
Strong background in diagnostics, fault isolation tools, and root cause methodologies
Proven experience designing and maintaining high-volume production test stations
Demonstrated expertise in statistical and analytical methods such as regression analysis, correlation analysis, DOE, SPC, PFMEA, Gauge R&R, and commonality studies using software tools such as Minitab, JMP, etc
Proficiency with data-driven tools such as Minitab, JMP, Python, R, SQL (or equivalent) to analyze and interpret large, complex datasets
Track record of driving measurable improvements in yield, reliability, or process robustness
Excellent communication skills with the ability to engage at both executive and technical levels
Background in electronics assembly, PCBA, servers, or other high-reliability industries (e.g., aerospace, medical devices, automotive, etc.)
Experience coaching or mentoring technical teams to upskill in data-driven decision-making
Preferred
Exposure to or knowledge of AI/ML toolsets for statistical problem solving, predictive analytics, or anomaly detection
Experience in hyperscale data centers, with cloud infrastructure companies, or with server OEM/ODMs
Familiarity with global manufacturing operations, including working with CM/JDB/ODM partners
MBA or exposure to business, finance or economics is advantageous
Benefits
Competitive base salary
Performance-based annual bonus eligibility
401(k) retirement savings plan with generous company match
Tuition reimbursement for eligible education programs
Comprehensive medical, dental, and vision coverage with access to leading providers
Mental health resources and employee wellness support programs
Company-paid life and disability insurance
Generous paid time off (PTO) and company-paid holidays
Parental leave and family care support programs
Structured training programs and on-the-job learning opportunities
Matching gifts and volunteer programs to support causes you care about
Company
ZT Systems
ZT Systems is a manufacturer of computer hardware products for cloud and telecom service providers.
1001-5000 employees
Funding
Current Stage
Late StageTotal Funding
unknown2024-08-19Acquired
Leadership Team
Tom Lattin
Vice President, Platform Engineering
Recent News
TechChannel News
2025-11-12
2025-11-11
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