Test Engineer IV - Liquid Cooling (Daytime Wed/Thu-Sat)
About The Position
The Test Engineer IV leads test engineering activities in a high-volume manufacturing environment, supporting the development, integration, and continuous improvement of next-generation compute platforms, including AI/ML, GPGPU, server, networking, and storage systems. The role drives product quality, system performance, and operational excellence through advanced troubleshooting, automation, and team leadership. The position covers test engineering design and maintenance, failure analysis, production and NPI support, networking and Linux systems, and liquid-cooling and thermal technologies. It also includes leading and developing engineers and technicians, managing performance, aligning test strategy with organizational goals, and applying lean manufacturing and quality metrics to improve productivity and reduce costs. This is an on-site position in Florence, Kentucky. Work is split between an office and a climate-controlled manufacturing floor. The schedule is 6:00 a.m.–6:00 p.m., Wednesday–Saturday one week and Thursday–Saturday the following week. Required PPE includes safety shoes, eyewear, hearing protection, and an ESD vest.
Requirements
- Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field is listed as preferred.
- At least 5 years of experience in test engineering, failure analysis, or hardware validation in manufacturing environments.
- Experience with server, networking, and storage systems.
- Experience with Linux environments and Python and Bash scripting.
- Experience supporting high-volume production and NPI.
- Experience presenting technical data and leading cross-functional discussions.
- Advanced Linux command-line expertise.
- Strong programming and scripting skills in Python and Bash.
- Knowledge of JSON, system logs, and automation frameworks.
- Deep understanding of compute architecture and server platforms.
- Networking knowledge, including switches, routers, optical systems, IP, and Layer 3.
- Strong analytical, troubleshooting, and statistical analysis skills.
- Proficiency in Excel and Power BI.
- Ability to walk frequently on the manufacturing floor and lift and carry up to 50 pounds.
- Ability to work for extended periods on computer systems.
Responsibilities
- Design, develop, and maintain test procedures, test systems, hardware, and software for advanced compute platforms.
- Lead failure analysis and root-cause investigations across hardware and software domains.
- Troubleshoot server, networking, storage, and accelerator-based systems.
- Support integration and production for AI/ML, GPU, and high-performance computing platforms.
- Interpret test logs, JSON outputs, and system data to identify trends and drive improvements.
- Develop and deploy automation using Python and Bash scripting.
- Analyze manufacturing and system data using Excel and Power BI.
- Support New Product Introduction readiness and production ramp.
- Configure and troubleshoot networking systems, including switches, routers, LAN/WAN, and Layer 3 systems.
- Support optical networking technologies, including transceivers and fiber optics.
- Use Linux command-line tools and scripting, and train others in their use.
- Apply heat transfer, thermodynamics, and fluid mechanics principles to liquid-cooling systems.
- Work with liquid-cooling components such as pumps, cold plates, chillers, reservoirs, tubing, and coolants.
- Use thermocouples, flow meters, and pressure sensors; perform leak detection, material compatibility analysis, and coolant safety procedures.
- Support immersion and direct-to-chip cooling technologies; work with OCP standards, BMS/SCADA systems, and specialized cooling equipment.
- Lead, mentor, and develop Test Engineers and technicians; recruit, interview, and retain talent; and build training programs.
- Set measurable goals, coach employees, provide feedback and performance evaluations, and improve productivity, quality, and engagement.
- Align test engineering strategy with site and organizational goals; lead workcell test engineering teams and customer programs.
- Present technical findings and communicate with stakeholders and customers.
- Apply LEAN manufacturing principles and quality metrics, including Yield, GRR, and DPPM.
- Identify cost-reduction opportunities through process optimization and automation, and monitor and improve test performance across programs.
Benefits
- Competitive base salary
- Medical, dental, prescription drug, and vision insurance with HRA and HSA options
- 401(k) match
- Employee Stock Purchase Plan
- Paid Time Off
- Tuition reimbursement
- Life, AD&D, and disability insurance
- Commuter benefits
- Employee Assistance Program
- Pet insurance
- Adoption assistance
- Annual merit increases
- Community volunteer opportunity
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What This Job Offers
Job Type
Full-time
Career Level
Senior
