407 Api Heat Transfer jobs in Irvine,CA

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Service Technician – Senior Commercial HVAC-R Field Expert

Tradewinds Mechanical Parent LLC

La Habra, CA 90631

$52-$62/hr

~ 33 min OnsiteHealth InsuranceRetirement Benefit

Universal EPA License
Valid Universal EPA Certification
Clean driver's license
Minimum of 10 - 15 years of dedicated commercial HVAC experience
Extensive expertise in servicing large-scale package units and complex commercial build-outs
Mastery of advanced field troubleshooting and independent job-site management
High proficiency with mobile dispatching software and digital documentation
Salary/Pay Rate: $52 to $62 per hour plus Performance and Year-End Bonuses
Location: Travel Required (La Habra, CA)
Schedule: Monday - Friday, Weekends, and Overtime
Company: Tradewinds Mechanical Parent LLC (Mechanical Group)
Full-Time employment

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HVAC Lead Installer

RighTime Home Services

Corona, CA 92877

$20-$25/hr

~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

At least 2 years of residential HVAC installation experience
Comfortable leading installs with a helper assigned
Working knowledge of local inspection codes
EPA certification (or willingness to obtain)
Ability to lift heavy equipment and access attics/crawlspaces
Strong communication and customer service skills
Must pass background check and drug screen
"Valid driver's license with good driving record"

SmartExplore AI is experimental.

New, Posted 10 hours ago

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Cnc Machinist

Karman Space & Defense

Huntington Beach, CA 92647

$23-$30/hr

New, Posted 14 hours ago

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Quality Control Client Specialist

Matrix HVAC

Corona, CA 92881

$90,000/yr

~ 29 min OnsitePaid Time OffRetirement Benefit

Valid driver's license and clean driving record

SmartExplore AI is experimental.

New, Posted 14 hours ago

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Quality Control/Finish Plumber

Pioneer 2000 Enterprises

Irvine, CA

$30-$36/hr

OnsiteFlexible ScheduleHealth Insurance

High school diploma or equivalent
Minimum of 4 years of experience in plumbing with a focus on quality control and finishing
Proven Plumbing Experience: Extensive experience as a plumber, with a solid understanding of plumbing systems, installations, and troubleshooting
Knowledge of Plumbing Codes: Familiarity with local, state, and national plumbing codes, regulations, and safety standards
Certification in plumbing (e.g., Journeyman or Master Plumber) is a plus
Physical Stamina: Ability to work in physically demanding environments, including bending, kneeling, and lifting

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Lead Commercial Service Technician

Tradewinds Mechanical Parent LLC

La Habra, CA 90631

$65/hr

~ 33 min OnsiteHealth InsuranceRetirement Benefit

Universal EPA License
Valid Driver's License
Minimum of 10 years of professional commercial HVAC-R experience
Current Universal EPA Certification
Valid driver's license with a clean record
Proven experience independently troubleshooting large-scale commercial mechanical systems
Previous experience in a leadership or foreman-level capacity within the trades
High proficiency in using digital dispatching tools and mobile documentation platforms

SmartExplore AI is experimental.

Caregiver English Speaker

Krista Home Care

Tustin, CA 92780

$18/hr

Flexible Schedule

New, Posted 1 day ago

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"HVAC Technician, HVAC Service Technician"

Unified Mechanical Group

Anaheim, CA 92804

$110,000-$150,000/yr

Hybrid~ 20 minHealth InsurancePaid Time OffRetirement Benefit

4+ years of proven success in commercial HVAC or mechanical contracting sales
A robust and active book of business or network of industry contacts within the Southern California market
Demonstrated track record of closing multi-million-dollar HVAC projects ($2M–$10M+)
Deep technical understanding of mechanical systems, construction management, and preventative maintenance
Valid Driver's License and the ability to travel to various client and job sites
High School Diploma or GED required

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Junior Field Operations Coordinator

Alco Plumbing Heating AC

Santa Ana, CA 92704

$70,000/yr

Hybrid~ 17 minBilingual PreferredPaid Time OffRetirement Benefit

1–3 years of experience in construction, field coordination, or a related fast‑paced environment.
Basic understanding of plumbing systems or mechanical trades (commercial experience preferred).
Strong organizational skills with the ability to track labor, materials, and jobsite needs.
Clear and professional communication skills for interacting with GCs and site personnel.
Comfortable with technology, including tablets, smartphones, and construction software (we use Bluebeam and Procore).
Willingness to travel to job sites as needed.

SmartExplore AI is experimental.