Diagnostic Technician Jobs

Diagnostic Technician jobs are open across automotive, medical, and industrial sectors, covering specializations in vehicle diagnostics, medical equipment, and electronic systems, from entry-level to senior technician roles. See the openings below and apply to the ones that match your experience.

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Overview

Open roles215+
Top stateTexas
Top employerProtech Automotive Solutions
Top cityHouston, TX
Work type91% On-site
Top industryHealthcare

Showing 5 of 215+ Diagnostic Technician jobs

CVG200 Conversions Diagnostic Technician I - 401
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CVG200 Conversions Diagnostic Technician I - 401
Jabil
Florence, Kentucky
Account Management
Customer Service
Customer Success
10,000+

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Diagnostic Technician
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Diagnostic Technician
Dobbs Tire & Auto Centers
St. Louis, Missouri
Maintenance & Repair
Mechanical Technician
Skilled Trades
$20 - $45/hr
ASE A4 Suspension & Steering Certification
1,001-5,000

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Diagnostic Technician
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Diagnostic Technician
Dobbs Tire & Auto Centers
Maplewood, Missouri
Maintenance & Repair
Quality Control
Skilled Trades
High school diploma or GED
1,001-5,000

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Heavy Equipment Field Diagnostic Technician (Mobile Lifting Systems)
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Heavy Equipment Field Diagnostic Technician (Mobile Lifting Systems)
PALFINGER
Minneapolis, Minnesota
Maintenance & Repair
Skilled Trades
$45 - $54/hr
Remote (US)
10,000+

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Master Automotive Diagnostic Technician – Future Shop Leader (Forman) (Succession Track)
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Master Automotive Diagnostic Technician – Future Shop Leader (Forman) (Succession Track)
David's Certified Auto Repair
Waunakee, Wisconsin
Business Operations
Program Management
Project Management
$48 - $60/hr
On-Site
ASE A8 Engine Performance Certification
11-50

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Diagnostic Technician Job Market

Who's Hiring

  • Protech Automotive Solutions43
  • GreatWater 360 Auto Care20
  • Jabil11
  • Dryfork Diesel & Auto8
  • US Department of Veterans Affairs8

Top Industries Hiring

  • Healthcare & Medical Services
  • Biotechnology & Pharmaceuticals
  • Science & Research
  • Technology & Software

What Employers Look For

The qualifications that appear most often in diagnostic technician jobs.

  • Proficiency with industry-standard diagnostic software and scan tools
  • ASE certification or equivalent manufacturer credential preferred or required
  • Minimum two years of hands-on diagnostic or repair experience
  • Ability to read and interpret wiring diagrams, schematics, and technical manuals
  • Associate degree or vocational training in a relevant technical field
  • Strong documentation skills for recording findings, repairs, and parts usage

Tips for Your Diagnostic Technician Job Search

Tailor your resume to diagnostic tools

List the specific diagnostic platforms and software you've operated, whether OBD-II scanners, PACS systems, or factory-branded dealer tools. Employers scan for these names directly, so burying them in a summary paragraph costs you interviews.

Apply early to roles that fit

Migrate Mate lists diagnostic technician openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Target postings that match your certification tier

Diagnostic technician postings often specify ASE, CBET, or manufacturer-level certifications. Filter your search by those credential names rather than job title alone, since many postings use department or equipment names instead of a standard title.

Prepare for a hands-on skills assessment

Many employers require a bench test or live diagnostic exercise before a formal offer. Practice walking through a fault-isolation sequence aloud, since interviewers want to hear your diagnostic reasoning, not just your answer.

Highlight cross-system experience on your resume

Technicians who've worked on more than one platform or equipment family, such as both gas and hybrid drivetrains or both imaging and patient monitoring devices, stand out. Call out the specific systems rather than writing a general statement about versatility.

Follow up with a technical detail from the interview

Reference a specific fault code, system, or scenario you discussed rather than sending a generic thank-you note. It signals attentiveness and reinforces your technical credibility at a moment when hiring managers are comparing candidates.

Diagnostic Technician Jobs: Frequently Asked Questions

Which companies are hiring the most diagnostic technicians?

Protech Automotive Solutions, GreatWater 360 Auto Care, and Jabil are hiring the most diagnostic technicians right now, with openings concentrated in Texas, California, and Illinois, based on current listings on Migrate Mate as of November 2026. Volume tends to track with regional service center density and healthcare system expansion.

How many diagnostic technician jobs are remote?

About 9% of diagnostic technician openings are fully remote or hybrid as of November 2026, with remote roles concentrated in technical support, software-based diagnostics, and telematics analysis rather than hands-on equipment or vehicle work. Field and bench technician positions almost always require an on-site presence.

How do you become a diagnostic technician?

Start with a vocational program or associate degree in automotive technology, biomedical equipment technology, or electronics, depending on your target field. Build hands-on experience through an apprenticeship or entry-level technician role, then pursue a recognized certification such as ASE or CBET. Manufacturer-specific training programs offered through dealerships or equipment makers accelerate advancement once you're working.

Can you get hired as a diagnostic technician with little experience?

Yes, entry-level diagnostic technician positions exist, particularly at dealerships, independent repair shops, and healthcare equipment distributors that run internal training programs. Focus on roles titled lube technician, service technician, or biomedical equipment technician trainee to build your diagnostic foundation. Earning even one certification before applying signals commitment and separates you from candidates with identical experience levels.

What does the diagnostic technician interview process look like?

Most employers start with a phone screen to confirm certifications and availability, followed by an in-person or video interview with a service manager or lead technician. A practical skills assessment, such as diagnosing a staged fault or walking through a repair sequence on a whiteboard, is common before a final offer. Some manufacturers and larger dealerships add a background check and drug screening as a final step.

Where can I find and apply to diagnostic technician jobs?

You can find and apply to diagnostic technician jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that match your certification level and equipment experience, then apply directly to each listing that fits. New postings are added regularly, so checking back frequently gives you access to openings before they close.

See All 215+ Diagnostic Technician Jobs

Find roles that match your experience and apply in just a few clicks.

Find Diagnostic Technician Jobs