Union Journeyman Engineer

What this job involves

The Journeyman Engineer will have a strong focus on operating, maintaining, troubleshooting, and repairing facility equipment on all systems. Individuals are expected to demonstrate technical expertise in one craft area (Electrical, HVAC, Piping/Plumbing, Central Utility Plant Operations) and be multi‑skilled in others to successfully complete daily and weekly work assignments.

• Execute a wide variety of maintenance and repair work in relation to the installation, maintenance, and repairs of boilers, chillers, HVAC equipment, and building equipment.
• Perform repairs to the plumbing, structural, fire, life safety, and control systems.
• Maintain the equipment by cleaning, inspecting, calibrating, and changing parts to keep HVAC systems and associated equipment at optimum performance levels.
• Perform a wide variety of complex operating procedures to ensure the proper operation of steam boilers, lab utilities, emergency generators, propulsion vaporizers, and other equipment.
• Maintain all engineering/electrical spaces in a clean and neat manner at all times.
• Conduct scheduled tours of the boiler plant, chiller plant, lab utility equipment, cooling towers, emergency generator rooms, main switch gear rooms, air‑handling machine rooms, steam stations, and condensate return systems.
• Review executed work orders, logs, forms, and related documentation daily to ensure they are complete, current, and filed correctly in the CMMS or other required system.
• Perform any and all other tasks assigned.
• Experience with process equipment such as autoclaves, washers, and other PLC‑controlled equipment is a plus.
• Experience with thermal fluid heaters is a plus.

• High‑school diploma, GED, or equivalent.
• Strong communication and computer skills.
• General knowledge of industry maintenance and repair practices.
• Must have passed the Local 39 apprentice exam or meet the IUOE Local 39 apprenticeship standards.

• Experience working in a highly regulated environment following GxP, GMP, GDP, or similar practices.

Dixon, CA (On‑site)

–  USD per year

• 401(k) plan with company matching.
• Comprehensive medical, dental & vision care.
• Paid parental leave at 100% of salary.
• Paid time off and company holidays.
• Early access to earned wages through Daily Pay.

Jones Lang LaSalle (‘JLL’) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process—including the online application and overall selection process—you may email  This email is only to request an accommodation; other general recruiting inquiries should be directed to the Company’s Contact Us page.

This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without employer sponsorship.