Manufacturing Engineering Technician

Company Summary

Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers. As computing demand and industrial processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and reliably.

Our modular approach enables high-volume production while maintaining the flexibility to customize each solution. From Central Utility Plants to Coolant Distribution Units, Stellar Energy delivers scalable cooling infrastructure designed to support the rapid expansion of data centers and mission‑critical industrial operations.

Backed by deep engineering expertise and large‑scale manufacturing capability, Stellar Energy helps customers deploy critical infrastructure faster and with confidence.

The Manufacturing Engineering Technician is responsible for supporting manufacturing processes through equipment maintenance, technical troubleshooting, and process improvement activities. This role collaborates with cross‑functional teams to optimize production workflows, improve manufacturability, and ensure equipment, processes, and documentation meet quality, safety, and operational standards.

• Supports the overall vision for the future of manufacturing
• Support daily production processes through proactive troubleshooting, root cause analysis, and continuous improvement initiatives (e.g., Lean Manufacturing or Kaizen events)
• Conduct testing, calibration, and analysis on production equipment, machinery, and systems to ensure optimal performance, safety, and efficiency
• Assist in designing, implementing, and validating modifications, upgrades, or new equipment setups for manufacturing lines
• Collaborate with manufacturing engineers, production teams, continuous improvement teams, quality assurance, and maintenance staff to resolve technical issues and optimize workflows
• Perform preventive maintenance, repairs, and diagnostics on manufacturing equipment; document procedures and outcomes
• Train and support production operators on equipment operation, safety protocols, and best practices
• Develop and maintain accurate technical documentation, including process instructions, schematics, work instructions, and records for compliance and auditing
• Monitor production metrics (yield, downtime, cycle time) and recommend data‑driven improvements
• Ensure compliance with safety standards, quality requirements (e.g., ISO), and regulatory guidelines
• Participate in new product introductions by supporting process validation, tooling trials, and scale‑up activities
• Identify barriers to success and solicit help from leadership as and when needed
• Participate in constructability reviews and collaborate with other departments to optimize products and establish design for manufacturability

• Problem Solving/Analysis
• Technical Aptitude
• Strategic Thinking
• Planning and organizing
• Decision Making
• Communication
• Initiative and Self‑Motivation

This position does not have supervisory responsibilities.

This position will work out of our facilities in Jacksonville, FL. This position is not approved for telecommuting or working remotely.

This job operates in a manufacturing/office environment. This role routinely involves standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines. This position will regularly be out on the manufacturing floor. The position will be based out of the Normandy Manufacturing Facility; time will be split as needed between both the Normandy and Imeson Manufacturing Facilities.

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stand. The employee must frequently lift or move objects up to 10 pounds and occasionally lift or move objects up to 25 pounds.

Specific vision abilities required by this job include close vision, distance vision, color vision and the…