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Facilities technical field service technician California

18 technical field service technician jobs found

Uo
Apr 28, 2026  
Electrician
Overview: Founded in 1965, UC Irvine is a member of the prestigious Association of American Universities and is ranked among the nation’s top 10 public universities by U.S. News & World Report. The campus has produced five Nobel laureates and is known for its academic achievement, premier research, innovation and anteater mascot. Led by Chancellor Howard Gillman, UC Irvine has more than 36,000 students and offers 224 degree programs. It’s located in one of the world’s safest and most economically vibrant communities and is Orange County’s second-largest employer, contributing $7 billion annually to the local economy and $8 billion statewide. To learn more about UC Irvine, visit www.uci.edu . The Division of Finance and Administration (DFA) provides services and support to over 50,000 students, faculty, and staff with the mission of advancing UCI's brilliant future and the vision of becoming world-class campus partners. DFA serves the university as planning partners,...
University of California, Irvine Irvine, CA
ME
Apr 25, 2026  
Applied Service Project Manager
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Applied Service Project Manager is responsible for post-award planning, executing, and closeout of applied service projects over $25,000.00. This role serves as the primary owner of applied service projects from kickoff through closeout, ensuring safety, quality, schedule adherence, customer satisfaction, and financial performance. The position focuses on commercial applied projects, working closely with applied operations, field technicians, customers, subcontractors, and branch leadership. The Project Manager ensures projects are executed in compliance with company standards, contractual requirements,...
Mesa Energy Systems, Inc. San Leandro, CA
GE
Apr 24, 2026  
Equipment Mechanic Level lll
Overview: EQUIPMENT MECHANIC III   LOCATION:      ARVIN, CA   SHIFT:             DAY   About the Opportunity:   Grimmway Produce Group is seeking an Equipment Mechanic III to perform diagnostics and repairs in the areas of fabrication, hydraulics, engines. drivetrains, emissions, electrical, and misc. mechanical on various types of farm and heavy equipment with minimal assistance or guidance. Be a role model and mentor to up and coming mechanics / technicians within our company. Whether you are a current GPG team member looking to grow your career or a professional seeking a rewarding opportunity in agriculture, this position offers the chance to contribute to one of the world’s largest carrot and organic vegetable grower, packer, and shippers. At GPG , we take pride in delivering fresh, healthy, and safe products to communities while caring for the earth’s natural resources and investing in our family of employees—come grow...
Grimmway Enterprises Arvin, CA Full time
co
Apr 24, 2026  
Experienced HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28.00.00- $45 hourly DOE! and up to 3K sign on bonus DOE! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration...
coolsys Corona, CA Full time
co
Apr 24, 2026  
Experienced HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28.00.00- $45 hourly DOE! and up to 3K sign on bonus DOE! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration...
coolsys Chino, CA Full time
co
Apr 24, 2026  
Experienced HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28.00.00- $45 hourly DOE! and up to 3K sign on bonus DOE! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration...
coolsys Inglewood, CA Full time
co
Apr 24, 2026  
Skilled Rack Refrigeration Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $38 - $60 hr range and sign-on bonus up to $5,000 DOE!!!   Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match with 100% immediate vesting. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in...
coolsys Salinas, CA Full time
co
Apr 24, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation:   Salary pay ranges $30 - $45 / Sign on Bonus up to $3K DOE! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!...
coolsys San Diego, CA Full time
co
Apr 24, 2026  
Experienced HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation:   Competitive pay from $28 - $48 hr range and sign-on bonus up to $3,000 DOE!!     Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration...
coolsys Sacramento, CA Full time
co
Apr 24, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $30 - $55 hr and sign-on bonuses up to $3,000 DOE!!   Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!...
coolsys Santa Cruz, CA Full time
co
Apr 24, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $30 - $55 hr and sign-on bonuses up to $3,000 DOE!!   Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K). Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!...
coolsys San Jose, CA Full time
co
Apr 24, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28.00.00- $48 hourly and sign-on bonus up to $3,000 DOE! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration...
coolsys El Segundo, CA Full time
co
Apr 24, 2026  
Experienced HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation:   Competitive pay from $28 - $48 hr range and sign-on bonus up to $3,000 DOE!!     Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and...
coolsys Chico, CA Full time
co
Apr 24, 2026  
Senior HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $28 - $48 hourly and sign-on bonus up to $3,000 DOE. Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!...
coolsys Long Beach, CA Full time
co
Apr 24, 2026  
HVAC/R Service Technician - Light Commercial
Overview: At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $32 - $ 45.00 sign onn Bonus $3,000.00 DOE!!! Ongoing Education & Training: Access to state-of-the-art facilities and paid online training. Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match with 100% immediate vesting. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing. Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more. Join us and advance your career while working with top-tier clients in the HVAC and...
coolsys Lancaster, CA Full time
co
Apr 24, 2026  
Service Manager HVAC/Refrigeration Commercial & Industrial
Overview: With over 150 years of experience,  and headquartered in Southern CA,   CoolSys is the market-leading indoor environment solutions company. Our full spectrum of best-in-class services includes HVAC & refrigeration installations, remodels, service & maintenance; and energy solutions, including controls and lighting. CoolSys serves customers in the retail, commercial, food service, educational, healthcare, and industrial markets.  WHY JOIN US   We understand that hiring great people is the foundation of everything we do. Our employee benefits packages include:   Competitive pay from $80,000 - $132,000  DOE! Medical, Dental, Vision and Prescription coverage   Paid vacation and holidays   401(K)  match   Life insurance, AD&D and long-term disability   Tuition reimbursement   Opportunities available  nationwide   Employee discounts  on vehicles, hotels, theme parks, select cell...
coolsys Fullerton, CA Full time
ME
Apr 24, 2026  
Automation Foreman
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Automation Foreman will inspect, test, adjust and repair new or existing electric, electronic, mechanical, and pneumatic automation devices, and systems. It will also diagnose the cause of electrical or mechanical malfunction or failure of operational equipment and perform preventative and corrective maintenance. Automation Foreman runs and manages multiple jobs and crews will also be responsible for coaching and mentoring other automation technicians. Essential Duties & Responsibilities:  Customer Relations: • Representation of BAS with the customer during a construction project. • Communicate...
Mesa Energy Systems, Inc. Chino, CA
ME
Apr 11, 2026  
Plumbing Service Project Manager
About Us: We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary: The Plumbing Service Project Manager is responsible for planning, organizing, coordinating, directing, and controlling plumbing service repair work, small projects, and contract-driven plumbing activities. This role serves as the primary owner of plumbing service projects from kickoff through closeout, ensuring safety, quality, schedule adherence, customer satisfaction, and financial performance. The position focuses on commercial plumbing service, repairs, tenant improvements, and small projects, working closely with field technicians, customers, subcontractors, and branch leadership. The Project Manager...
Mesa Energy Systems, Inc. San Leandro, CA
 
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