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Apprentice Thermal Engineer Jobs in California (NOW HIRING)

K2 Pure Solutions LP

Electrician

Pittsburg, CA

$29.50 - $40.50/hr

AC variable frequency drives Thermal Photography COMPETENCIES * Must be familiar in electrical ... recognized electrical apprenticeship program * Associate degree in electrical engineering ...

K2 Pure Solutions LP

Electrician

Pittsburg, CA · On-site

$29.50 - $40.50/hr

AC variable frequency drives Thermal Photography COMPETENCIES * Must be familiar in electrical ... recognized electrical apprenticeship program * Associate degree in electrical engineering ...

K2 Pure Solutions

Electrician

Pittsburg, CA · On-site

$52.53 - $62.78/hr

AC variable frequency drives Thermal Photography COMPETENCIES * Must be familiar in electrical ... recognized electrical apprenticeship program * Associate degree in electrical engineering ...

FM Industries

Hardware Assembler Lead

Livermore, CA · On-site

$24 - $29/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... formal apprenticeship * Extensive knowledge of CNC programming CULTURE: At FM Industries our ...

Etched

CNC Machinist

San Jose, CA · On-site

$2.0K/mo

  • Medical

  • Dental

  • Vision

Backed by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is ... Trade school, apprenticeship, or journeyman machinist certification * Experience with Fusion 360 or ...

Etched

CNC Machinist

San Jose, CA · On-site

$2.0K/mo

  • Medical

  • Dental

  • Vision

Backed by hundreds of millions from top-tier investors and staffed by leading engineers, Etched is ... Trade school, apprenticeship, or journeyman machinist certification * Experience with Fusion 360 or ...

FM Industries

Machinist, Lathe 2 - Day Shift

Livermore, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

FM Industries

Machinist, Lathe 2 - Day Shift

Livermore, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

FM Industries

Machinist, Lathe 2 - Day Shift

Fremont, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

FM Industries

Machinist, Lathe 2 - Swing Shift

Fremont, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Enrolled in or vocational education or four years formal apprenticeship preferred. * Knowledge of ...

NextDeavor Inc.

Test Technician

Simi Valley, CA

$19.52 - $24.40/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Experience using thermal and vibration testing equipment * Proficiency with multimeters and power ... High school diploma or equivalent (vocational training or apprenticeships are applicable) * Strong ...

FM Industries

Machinist, Lathe 3 - Day Shift

Fremont, CA · On-site

$33 - $39/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Completion of vocational education or four years formal apprenticeship preferred. * Completion of ...

NextDeavor Inc.

Test Technician

Simi Valley, CA · On-site

$15 - $18.20/hr

  • Medical

  • Dental

  • Vision

  • Retirement

You will support production and engineering by diagnosing failures, providing clear root-cause ... Experience using thermal and vibration testing equipment * Proficiency using multimeters and power ...

FM Industries

Machinist, Horizontal Mill 2 - Day Shift

Fremont, CA · On-site

$28 - $35/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We specialize in build to print, precision machined components, anodizing and engineered thermal ... Enrolled in or vocational education or four years formal apprenticeship preferred. CULTURE: At FM ...

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All JobsApprentice Thermal Engineer JobsApprentice Thermal Engineer Jobs in California

Apprentice Thermal Engineer information

What is the difference between Apprentice Thermal Engineer vs Thermal Engineer?

AspectApprentice Thermal EngineerThermal Engineer
QualificationsBasic technical diploma or ongoing trainingBachelor's degree in Mechanical or Thermal Engineering
Work EnvironmentEntry-level, supervised tasks in labs or on-siteDesign, analysis, and testing in industrial or manufacturing settings
ResponsibilitiesAssisting senior engineers, learning proceduresDeveloping thermal systems, troubleshooting, and optimization

The main difference between an Apprentice Thermal Engineer and a Thermal Engineer lies in experience and responsibilities. Apprentices are in training, focusing on learning and assisting, while Thermal Engineers are fully qualified professionals handling complex tasks independently.

Are apprentice thermal engineers in demand?

Apprentice thermal engineers are in demand in industries such as energy, manufacturing, and HVAC, where expertise in thermodynamics, heat transfer, and system design is valued. Entry-level positions often require technical skills, certifications, and knowledge of relevant tools, making demand steady for those with proper training and qualifications.

How much do thermal engineers get paid?

Thermal engineers typically earn a median annual salary of around $70,000 to $100,000, depending on experience, location, and industry. Entry-level positions may start lower, while experienced professionals or those with specialized skills can earn higher salaries, especially in sectors like aerospace, energy, or manufacturing.

What are the most commonly searched types of Thermal Engineer jobs in California?

The most popular types of Thermal Engineer jobs in California are:

What are popular job titles related to Apprentice Thermal Engineer jobs in California?

For Apprentice Thermal Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Apprentice Thermal Engineer jobs in California look for?

The top searched job categories for Apprentice Thermal Engineer jobs in California are:

What cities in California are hiring for Apprentice Thermal Engineer jobs?

Cities in California with the most Apprentice Thermal Engineer job openings:

Apprentice Thermal Engineer jobs near you
Infographic showing various Apprentice Thermal Engineer job openings in California as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution.

Electrician

K2 Pure Solutions LP

Pittsburg, CA

$29.50 - $40.50/hr

Full-time

Re-posted 24 days ago

Job description

Description

DUTIES AND RESPONSIBILITIES

  •  Maintenance, Inspection and troubleshooting of 4160 V, 13.8 KV and 480 V switchgear, breakers, and transformers. 
  •  3-phase electric motor control circuitry troubleshooting and repair 
  •  Maintenance, inspection and troubleshooting of plant rectifiers and associated equipment. 
  •  Interpret schematics, wiring diagrams, ladder logic, flow diagrams, P&ID's, and construction blueprints. 
  •  Install conduit and conduit bracing and fittings. 
  •  Performs preventative maintenance on all electrical equipment for the plant. 
  •  Performs installation, testing, troubleshooting, removal, and repair of a wide range of electrical equipment such as power circuits, lighting systems, switchgear, transformers, starters, Variable Frequency Drives, controllers, capacitors, production equipment, power and control systems, programmable logic controllers, and electronic power, control, and communication equipment. 
  •  Works to meet current electrical codes and company policies and practices. 
  •  Selects proper electrical equipment size, wire, and conduit sizes, breaker, switch, and fuse sizes. 
  •  Ensures that safety procedures are followed. 
  •  Utilizes electrical wiring diagram in electrical diagnosis. 
  •  Maintains accurate electrical one-line diagrams and labeling on electrical equipment. 
  •  AC variable frequency drives Thermal Photography 

COMPETENCIES

  •  Must be familiar in electrical troubleshooting and repair techniques. 
  •  Good personal computer working skills. 
  •  Familiar with MS Office suite including Excel and Word.

Requirements

EDUCATION / EXPERIENCE

  •  High School Education or equivalent 
  •  At least one of the following:  
  • Completion of state recognized electrical apprenticeship program  
  • Associate degree in electrical engineering technology 
  • Seven years of experience as a plant maintenance electrician in a manufacturing environment 
  • Equivalent combination of education, training, and experience

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