Top 396 Diagnostic technicians Jobs in Ontario, Ca

A-Level Diagnostic Tech | $100K–$150K+ | Weekly Pay - 1925
Promotive —Placentia, CA
- From $33.80 an hour
- Full-time
- ASE Certification
- Background check
- Customer service
- Paid training
- Paid holidays
Quick Apply
Special Procedures Tech - Cath Lab - Full Time 8 Hours Variable Shift (Union, Non-Exempt)
Keck Medical Center of USC —Arcadia, CA
- $52.92 - $71.14 an hour
- 8 hour shift
- Background check
- Hospital
- BLS Certification
5+ Experienced Automotive Technician – Salary + Bonus – 4 Day Work Week
SPACE25 Automotive Care —Rialto, CA
- $70,000 - $155,000 a year
- Full-time
- 5 years
- Driver's License
- US work authorization
- Paid training
- Health insurance
Quick Apply
3d
Echocardiography Tech
Casa Colina Hospital and Centers for Healthcare —Pomona, CA
- $50 an hour
- Per diem
- Hospital
- BLS Certification
- Inpatient
Quick Apply
Unit Secretary/Monitor Technician, Emergency
San Antonio Regional Hospital —Upland, CA
- $23.00 - $32.61 an hour
- Part-time
- Writing skills
- BLS Certification
- English
Sonographer
San Antonio Regional Hospital —Upland, CA
- $45.19 - $63.59 an hour
- Full-time
- CPR Certification
- Anatomy knowledge
- BLS Certification
Ultrasound Technician
Centro Medico Community Clinic —Corona, CA
- $2,196.76 - $2,645.56 a week
- Part-time
- Bilingual
- Anatomy knowledge
- BLS Certification
- Health insurance
- Dental insurance
Quick Apply
3d
Polysomnographic Technologist
Goodnite Sleep Solution —Upland, CA
- $22 - $36 an hour
- Part-time
- Patient monitoring
- HIPAA
- Ability to sit for extended periods
- Paid time off
- Flexible schedule
Quick Apply
12d
Maintenance Tech I
In-N-Out —Chino, CA
- $32.25 - $36.25 an hour
- Overtime
- Warehouse
- Trade school
- Entry level
- Profit sharing
- Health insurance
Monitor Tech
Riverside Community Hospital —Riverside, CA
- $30.17 - $35.54 an hour
- Full-time
- Mid-level
- Critical & Intensive Care
- Cardiology
- Employee stock purchase plan
- Disability insurance
Quick Apply
7d
Monitor Technician - ICU
San Dimas Community Hospital —San Dimas, CA
- $23 an hour
- Full-time
- BLS Certification
- High school diploma or GED
- Critical & Intensive Care
- Health insurance
- Dental insurance
7d
Ultrasound Tech - Per Diem - Varied Shifts - 8hr ICH Covina, California
Emanate Health —Covina, CA
- $48.50 an hour
- 8 hour shift
- Hospital
- Customer service
- BLS Certification
Tech - Ultrasound
Corona Regional Medical Center —Corona, CA
- $38.36 - $55.62 an hour
- Per diem
- Acute care
- CPR Certification
- Hospital
- Continuing education credits
- Health insurance
8d
Echo Technician
Riverside Medical Clinic —Riverside, CA
- $38.36 - $55.62 an hour
- Part-time
- CPR Certification
- BLS Certification
- Mid-level
15h
Monitor Tech - DOU - Full Time - Days - 12hr ICH Covina, California
Emanate Health —Covina, CA
- $23.00 - $34.50 an hour
- Full-time
- Hospital
- BLS Certification
- High school diploma or GED
Monitor Tech - DOU - Full Time - Nights - 12hr ICH Covina, California
Emanate Health —Covina, CA
- $23.00 - $34.50 an hour
- Full-time
- Hospital
- BLS Certification
- High school diploma or GED
Tech - Mammography
Corona Regional Medical Center —Corona, CA
- $38.36 - $55.62 an hour
- Per diem
- Acute care
- CPR Certification
- Hospital
9d
Echocardiography Technician II
City of Hope —Duarte, CA
- $45.01 - $67.52 an hour
- Full-time
- CPR Certification
- High school
- Hospital
Rad Tech (Limited License) - Orthopedic - Per Diem - Days - 8hr Glendora Glendora, California
Emanate Health —Glendora, CA
- $40 an hour
- 8 hour shift
- Customer service
- BLS Certification
- Mid-level
- On-the-job training
Registered Sleep Technician (RPSGT / RRT)
Goodnite Sleep Solution —Upland, CA
- $28 - $36 an hour
- Part-time
- CPR Certification
- Patient monitoring
- BLS Certification
- Paid time off
- Flexible schedule
Quick Apply
12d

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diagnostic technicians jobs near ontario, ca

A-Level Diagnostic Tech | $100K–$150K+ | Weekly Pay - 1925

Promotive -
Placentia, CA

Quick Apply

Job Details

Full-time
From $33.80 an hour

Benefits

Paid training
Paid holidays
Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

Technical troubleshooting support
Mechanical troubleshooting

Full Job Description

A-Level Diagnostic Technician | $100K–$150K+ | Weekly Pay

Location: Placentia, CA
Schedule: Monday–Friday, 7:30 AM–5:30 PM | Saturday Hours Available (8:00 AM–5:00 PM)
Pay Rate: $33.80+/hour base pay plus performance bonus
Pay Type: Hourly + Performance Bonus
Pay Schedule: Weekly
Earning Potential: $100,000–$150,000+ annually

How to Apply (Important)

We move fast — and so should you.

Step 1: Apply

Step 2: Complete a quick phone interview with our AI assistant “Paige” (takes about 10 minutes)

After you apply, you’ll receive an automated text message with a phone number you can call at your convenience to complete the interview. Candidates who complete the Paige interview get priority.

About Us

We are seeking an experienced A-Level Diagnostic Technician to join our high-volume automotive repair facility in Placentia, CA. Doing the right thing isn't just a slogan—it's how we operate every day. We're committed to providing exceptional service through honesty, integrity, and respect for both our customers and our team. We take pride in standing behind our work, supporting our local community, and setting a high standard for the automotive repair industry. This opportunity offers earning potential of $100,000–$150,000+ annually, weekly pay, and the chance to work in a modern facility equipped with advanced diagnostic, alignment, and ADAS equipment. If you take pride in accurate diagnostics, quality repairs, and delivering exceptional customer service, you'll join a team that values professionalism, continuous improvement, and doing the job right.

Key Responsibilities

Perform advanced electrical, drivability, and automotive diagnostics on a variety of vehicles.
Diagnose and repair mechanical and electrical systems efficiently and accurately.
Complete high-quality repairs while maintaining strong productivity.
Utilize advanced diagnostic equipment and ADAS technology during vehicle inspections and repairs.
Interpret diagnostic information to identify and resolve complex vehicle concerns.
Maintain high standards of workmanship and customer satisfaction.
Collaborate with the team to support an efficient, production-focused workflow while helping maintain the shop's high standards for customer satisfaction.

Qualifications

Minimum of 2 years of experience as an A-Level Automotive Technician.
Strong diagnostic and troubleshooting skills.
Demonstrated ability to maintain high productivity in a fast-paced automotive repair environment.
Own professional automotive tools.
ASE Certifications preferred.
Experience working in a high-volume automotive repair shop preferred.

Compensation & Benefits

Compensation

$33.80+/hour base pay plus performance bonus.
Weekly pay.
Earning potential of $100,000–$150,000+ annually.

Benefits

Health, dental, and vision insurance (after 90 days).
401(k) with 3% company match (after 1 year).
Paid holidays.
Paid time off and sick leave.
Paid training.
ASE certification reimbursement.
Tool allowance.
Life insurance.
Aflac supplemental coverage.

Why Work Here

Join our high-volume automotive repair facility, where we service more than 100 vehicles each week, providing consistent workflow and opportunities to maximize your earning potential. You'll work in a modern shop equipped with ADAS, alignment, and advanced diagnostic equipment while receiving ongoing paid training, ASE reimbursement, and the support needed to continue developing your technical skills. Most importantly, you'll be part of a team that believes in honesty, integrity, quality workmanship, and treating both our customers and our team with respect.

If you're an experienced A-Level Diagnostic Technician looking for consistent workflow, modern equipment, and the opportunity to earn $100,000–$150,000+ annually. Apply today to join our team!

Additional Requirements

Qualified applicants with criminal histories will be considered in a manner consistent with the California Fair Chance Act. Applicants do not need to disclose criminal history or participate in a background check before a conditional offer, except where an applicable legal exception permits otherwise. Some positions may require a valid driver's license, motor vehicle record review, background screening, drug or alcohol screening, or other job-related pre-employment requirements based on the duties of the position, the client's lawful requirements, and applicable law. Any screening will be conducted at the legally permitted stage and in accordance with applicable federal, state, and local law.

Quick Apply

Refine Your Search

diagnostic technicians jobs in ontario, ca

A-Level Diagnostic Tech | $100K–$150K+ | Weekly Pay - 1925

Special Procedures Tech - Cath Lab - Full Time 8 Hours Variable Shift (Union, Non-Exempt)

5+ Experienced Automotive Technician – Salary + Bonus – 4 Day Work Week

Echocardiography Tech

Unit Secretary/Monitor Technician, Emergency

Sonographer

Ultrasound Technician

Polysomnographic Technologist

Maintenance Tech I

Monitor Tech

Monitor Technician - ICU

Ultrasound Tech - Per Diem - Varied Shifts - 8hr ICH Covina, California

Tech - Ultrasound

Echo Technician

Monitor Tech - DOU - Full Time - Days - 12hr ICH Covina, California

Monitor Tech - DOU - Full Time - Nights - 12hr ICH Covina, California

Tech - Mammography

Echocardiography Technician II

Rad Tech (Limited License) - Orthopedic - Per Diem - Days - 8hr Glendora Glendora, California

Registered Sleep Technician (RPSGT / RRT)

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