Field Service Technician Jobs in Los Angeles, CA
Field Service Technician jobs in Los Angeles are in strong demand, concentrated in the South Bay industrial corridor, the Port of Long Beach logistics zone, downtown's commercial high-rises, and the San Fernando Valley manufacturing belt across medical equipment, aerospace, telecommunications, and commercial HVAC sectors. Employers hiring right now include IQVIA, Ecolab, and Rivian. See the openings below and apply to the ones that match your experience.
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Want to build a brighter, bolder future and cultivate your career? Join Ecolab’s team and help create a world in which we all thrive.
Our Institutional team enhances customer success in sectors like hospitality, foodservice, long-term care, commercial, education, and government by focusing on satisfied guests, protected reputations, and efficient operations. Committed to building lasting relationships, we leverage our industry expertise and science-based guidance in cleanliness, food safety, and public health. Through our collaborative partnerships, we empower customers to elevate their service and ensure the highest safety standards.
Ecolab is seeking a Field Service Technician – Pool & Spa to join our team in the Los Angeles, CA market. In this field-based operations role, you will deliver consistent, high-quality customer program execution through reliable service, installations, maintenance, and issue resolution. You will support customers across Institutional business segments, help ensure Ecolab Brand Standards are met, and partner with sales and operations teams to deliver an enhanced customer experience and measurable customer outcomes.
How You’ll Make an Impact:
- Provide dispatched, service-intensive support to customers across the market, including aligned and centralized customers
- Service, troubleshoot, repair, and maintain large resort-style pools and spas, including pool chemistry equipment, chemical feed systems, controllers, pumps, filtration systems, and related equipment
- Monitor and evaluate pool and spa water chemistry, identify system or water quality issues, and take appropriate corrective action
- Install, repair, and perform preventive maintenance on warewashing, laundry, dispensing equipment, and related systems
- Complete emergency service requests, equipment changeouts, and other planned and unplanned work orders reliably and efficiently
- Evaluate account conditions during each visit and proactively take action to help ensure customers meet Ecolab Brand Standards
- Manage equipment, parts, and inventory to maintain a fully stocked vehicle, maximize effectiveness, and support first-time fix performance
- Complete accurate and timely documentation for all work performed
- Communicate Ecolab’s total value to customers and strengthen customer relationships
- Partner with sales, distribution, and operations teams to improve responsiveness, reduce friction, and deliver a consistent customer experience
Position Details:
- This is a field-based position and may require travel to the following locations and surrounding areas: Los Angeles, CA
Work Schedule: Wednesday - Saturday OR Sunday - Wednesday, consisting of 10-hour shifts. Typical scheduled hours will fall between 10:00 a.m. and 10:00 p.m. local time; however, shifts may be scheduled as early as 8:00 a.m. or as late as 12:00 midnight based on business needs
What’s Unique About This Role:
- Access to best-in-class resources, tools, and technology
- Thrive in a company that values a culture of safety, including top-notch safety training and personal protective equipment
- Paid training where you will develop the technical and customer skills needed to succeed in the role
- Receive a company vehicle for business use
- Build expertise in maintenance, troubleshooting, installations, Ecolab products, equipment, and customer programs across Institutional business segments
- Work in a team-based operating model with clear role ownership and strong partnership across sales and operations
Minimum Qualifications:
- High School Diploma or equivalent
- 2 years of service-related experience, such as maintaining, troubleshooting, and installing equipment
- Experience servicing and troubleshooting large resort-style pools and spas
- Knowledge of pool and spa water chemistry, including testing, balancing, chemical treatment, and water quality management
- Hands-on experience with pool chemistry equipment and systems, including chemical feeders, automated controllers, pumps, filtration systems, and related components
- Position requires a current and valid Driver’s License with no restrictions
- No Immigration Sponsorship available for this position
- Availability to work overnight shifts and provide emergency call assistance which may occur at night, on weekends and over holidays
Physical Requirements of Position:
- Lifting 75 lbs
- Pushing/pulling
- Standing/bending/stooping
- Working in confined spaces
- Distinguishing color (tools may be accommodated)
- Driving a company vehicle as required to perform job duties
Ecolab is committed to providing reasonable accommodation to qualified individuals with a disability.
Preferred Qualifications:
- Associate’s degree or other advanced education or certifications
- Previous mechanical problem-solving experience, such as plumbing, electrical, HVAC, or equipment repair, in industries related to foodservice, laundry, housekeeping, hospitality, long-term care, and/or pool and spa
What’s in it For You:
- Starting on Day 1: Access to our comprehensive benefits package including medical, dental, vision, matching 401K, company-paid pension, stock purchase plan, paid parental leave, select discounted childcare resources, and more!
- The opportunity to take on some of the world’s most meaningful challenges, helping customers achieve clean water, safe food, and healthy environments.
- The ability to make an impact and shape your career with a company that is passionate about growth.
- The support of an organization that believes it is vital to include and engage diverse people, perspectives, and ideas to achieve our best.
About Ecolab:
At Ecolab, we prioritize our talent-first philosophy by creating the most capable and diverse team to excel at our nearly three million customer sites. Building on a century of innovation, our 48,000 associates help deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world. Our solutions not only enhance operational efficiency but also contribute to sustainability and public health, making a positive impact on the world. We are committed to eliminating unnecessary complexities and embracing a beginner's mindset, continuously seeking new perspectives and innovative solutions to stay ahead in a rapidly changing world.
Annual or Hourly Compensation Range
The total Compensation range for this position is $64,600-$96,800 which includes base pay and target incentive based on performance, per plan terms. Many factors are taken into consideration when determining compensation, such as experience, education, training, geography, etc. We comply with all minimum wage and overtime laws.
Benefits
Ecolab strives to provide comprehensive and market-competitive benefits to meet the needs of our associates and their families.
If you are viewing this posting on a site other than our Ecolab Career website, view our benefits at jobs.ecolab.com/working-here.
Potential Customer Requirements Notice
To meet customer requirements and comply with local or state regulations, applicants for certain customer-facing roles may need to:
- Undergo additional background screens and/or drug/alcohol testing for customer credentialing.
Americans with Disabilities Act (ADA)
Ecolab will provide reasonable accommodation (such as a qualified sign language interpreter or other personal assistance) with our application process upon request as required to comply with applicable laws. If you have a disability and require accommodation assistance in this application process, please visit the Recruiting Support link in the footer of each page of our career website.
Our Commitment to a Culture of Inclusion & Belonging
At Ecolab, we believe the best teams are inclusive. We are on a journey to create a workplace where every associate can grow and achieve their best. We are committed to fair and equal treatment of associates and applicants and recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance. In all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement, we will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin, citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, disability, or status as a covered veteran.
In addition, we are committed to furthering the principles of Equal Employment Opportunity (EEO) through Affirmative Action (AA).
We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the New York City Fair Chance Act.
See All 314+ Field Service Technician Jobs in Los Angeles
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Find Field Service Technician JobsField Service Technician Job Market in Los Angeles
Who's Hiring
- IQVIA25

- Ecolab25

- Rivian25

- Orkin13

- FujiFilm13

Top Industries Hiring
- Technology & Software
Field Service Technician Jobs in Los Angeles: Frequently Asked Questions
How do I get a field service technician job in Los Angeles?
Focus on the sectors that drive the most local hiring: aerospace and defense contractors in the South Bay, medical device companies clustered near the UCLA and Cedars-Sinai medical corridors, telecom infrastructure firms serving the greater Los Angeles metro, and commercial facilities companies managing the city's dense stock of office and retail properties. Candidates with manufacturer-specific certifications for equipment brands common in those sectors and hands-on experience in a high-density urban environment stand out to Los Angeles hiring managers.
Which companies hire field service technicians in Los Angeles?
Los Angeles field service technician roles are posted by IQVIA, Ecolab, and Rivian and others right now, based on current listings on Migrate Mate as of November 2026. The local employer mix runs from global medical and aerospace equipment manufacturers with regional service depots to commercial building services firms, telecom carriers expanding network infrastructure, and industrial automation companies supporting the Port of Los Angeles and Long Beach supply chain.
Are there remote field service technician jobs in Los Angeles?
Yes, though remote work is limited by nature for this role since most positions require on-site equipment installation, repair, or calibration. About 0% of field service technician openings tied to Los Angeles are remote or hybrid as of November 2026, largely concentrated in roles with significant documentation, remote diagnostics, or technical support responsibilities. In Los Angeles, those hybrid arrangements appear most often at software-driven equipment companies and telecom firms managing distributed networks.
How can I get a field service technician job in Los Angeles with little or no experience?
The most realistic entry path in Los Angeles is through a junior bench technician or field service associate role at one of the city's many medical equipment distributors or commercial HVAC contractors, where on-the-job training is standard. Los Angeles Community College and trade programs at institutions like Los Angeles Trade-Technical College feed directly into local employer pipelines. Employers in the San Fernando Valley manufacturing belt and South Bay defense supply chain regularly hire entry-level candidates who can demonstrate mechanical aptitude and a clean driving record.
Which industries hire the most field service technicians in Los Angeles?
Los Angeles field service technician roles concentrate in Technology & Software, based on current listings on Migrate Mate as of November 2026. The city's combination of one of the largest port complexes in North America, a dense aerospace and defense manufacturing base in the South Bay, and a major healthcare and biomedical research corridor creates sustained, multi-sector demand for technicians who service specialized equipment in the field.
Related Jobs in California
See All 314+ Field Service Technician Jobs in Los Angeles
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