Test Engineer IV - Liquid Cooling (Daytime Sun-Tue/Wed)

Jabil • Florence, KY

21h • Onsite

About The Position

At Jabil, the Test Engineer leads test engineering activities in a high-volume manufacturing environment, supporting 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. It is based onsite in Florence, Kentucky, with a daytime schedule of 6:00 a.m. to 6:00 p.m.: Sunday through Tuesday one week and Sunday through Wednesday the next.

The position combines engineering design and test development with failure analysis, production support, networking, and liquid-cooling and thermal-system work. It also includes leadership of Test Engineers and technicians, recruiting and team development, performance management, customer and stakeholder communication, and application of lean manufacturing and quality practices.

Requirements

• 5+ years of experience in test engineering, failure analysis, or hardware validation in manufacturing environments.
• Experience with server, networking, and storage systems.
• Experience in Linux environments and scripting with Python and Bash.
• 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, particularly 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 for extended periods on computer systems.

Nice To Haves

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

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 AI/ML, GPU, and high-performance compute 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 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 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; and build training programs.
• 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.
• Monitor test performance and implement improvements 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

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed