Test Engineer IV - Liquid Cooling (Overnight Wed/Thu-Sat)

Jabil•Florence, KY

22h•Onsite

About The Position

The Test Engineer 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, servers, networking, and storage systems. The role drives product quality, system performance, and operational excellence through advanced troubleshooting, automation, and team leadership. The position develops and maintains test procedures and test systems, leads hardware and software failure analysis, supports NPI readiness and production ramp, and uses manufacturing and system data to identify trends and improvements. It also supports networking and optical technologies, Linux tools and scripting, and liquid-cooling and thermal systems, including immersion and direct-to-chip cooling. Leadership duties include developing engineers and technicians, managing performance, aligning engineering strategy with site goals, and improving productivity, quality, and cost.

Requirements

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, lift and carry up to 50 pounds, and work extended periods on computer systems.

Nice To Haves

Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field (listed as preferred).

Responsibilities

Design, develop, and maintain test procedures, test systems, hardware, and software for advanced compute platforms.
Lead hardware and software failure analysis and root-cause investigations.
Troubleshoot complex server, networking, storage, and accelerator-based systems.
Support AI/ML, GPU, and high-performance computing platforms through integration and production.
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 (NPI) readiness and production ramp.
Configure and troubleshoot networking systems, including switches, routers, LAN/WAN, and Layer 3.
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 including pumps, cold plates, chillers, reservoirs, tubing, and coolants such as PG25.
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 equipment such as particle analyzers, pressure testers, and fill/flush/purge systems.
Lead, mentor, and develop Test Engineers and technicians; recruit, interview, and retain talent.
Build training programs and develop team capabilities.
Set measurable goals, provide coaching and feedback, and conduct performance evaluations.
Drive continuous improvement in 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
401K 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