Field Service Engineer — Southern California

Job overview

The Field Service Engineer role is remote from a home office, with a preferred residence in Orange County or Greater Los Angeles, California. Compensation is not specified. The role supports inTEST Thermal Solutions, which designs and manufactures precision temperature control systems. The engineer installs, maintains, calibrates, and troubleshoots customer systems, helping ensure reliable performance and a strong customer experience. The role works with service, sales, and service administration teams and includes regional travel across California and the Western United States.

What you'll do

• Assist with installation and commissioning of customer systems
• perform preventive maintenance and system calibrations with training
• troubleshoot technical issues at customer sites
• analyze product performance and identify root causes
• communicate with customers
• complete service documentation
• support parts ordering and service logistics
• travel to customer sites.

What we're looking for

Skills & competencies

field service engineer

southern california

remote home office

intest thermal solutions

full-time

customer systems

installation

calibration

troubleshooting

preventive maintenance

regional travel

50–75% travel

u.s. citizenship required

Work arrangement

• Weekend coverage required

Benefits & perks

• Health and dental benefits
• paid vacation, holidays, and sick time
• 401(k) with employer match
• structured training and on-the-job learning.

Why this role

Remote home-office arrangement with structured training and approximately 50–75% regional travel described in the posting.

About the employer

inTEST Thermal Solutions is hiring for this role. Industry: Engineering Services. Sector: 54.