J

Jabil

Designs and builds electronics for other brands

Test Engineer - Liquid Cooling

Hardware Validation & TestingConfirmed live in the last 24 hours
Full-timeFlorence, KY, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field is 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; Linux environments and Python and Bash scripting; high-volume production and New Product Introduction support; and presenting technical data and leading cross-functional discussions.
  • Advanced Linux command-line expertise and strong Python and Bash programming or scripting skills.
  • Knowledge of JSON, system logs, and automation frameworks; compute architecture and server platforms; and networking including switches, routers, optical systems, IP, and Layer 3.
  • Strong analytical, troubleshooting, and statistical analysis skills, and proficiency in Excel and Power BI.
  • Ability to walk frequently on a manufacturing floor, lift and carry up to 50 lbs, and work extended periods on computer systems.
  • Ability to work in office and manufacturing floor environments and use required personal protective equipment: safety shoes, eyewear, hearing protection, and an ESD vest.

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 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 readiness and production ramp.
  • Configure and troubleshoot networking systems, including switches, routers, LAN/WAN, and Layer 3; support optical networking technologies such as transceivers and fiber optics; and use and train others on Linux command-line tools and scripting.
  • Apply heat transfer, thermodynamics, and fluid mechanics principles to liquid cooling systems; work with pumps, cold plates, chillers, reservoirs, tubing, and coolants such as PG25; and 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; and work with OCP standards, BMS/SCADA systems, and specialized equipment including 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 and team capabilities.
  • Set measurable goals aligned with operational and business objectives, and provide coaching, feedback, and 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; and present technical findings to 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.

About the Company

Jabil

Designs and builds electronics for other brands

Jabil designs and manufactures electronics and other products for companies that sell them under their own brands, including makers of AI data center hardware, medical devices, cars, and defense systems. Customers bring a product idea or design, and Jabil handles the engineering, sources the parts, builds the product at scale, and manages the supply chain behind it. The work runs through a global network of factories, so one partner can build products for customers across many markets, from data center racks to medical equipment. Jabil earns revenue through manufacturing and engineering service contracts with these brands. The company was founded in 1966 and is based in St. Petersburg, Florida.

Company size
10,001+
Company stage
IPO
Headquarters
Saint Petersburg, Florida
Founded
1966

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