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Full Time Diagnostic Engineer Jobs (NOW HIRING)

MatX

Hardware System Diagnostic Engineer

Mountain View, CA · On-site

$175K - $450K/yr

We are looking for a Diagnostic Engineer to join our Hardware System team. The successful candidate ... this full-time position is determined based on a variety of factors including role, experience ...

AAON, Inc.

Controls Engineer

Redmond, OR · On-site

$88K - $114K/yr

In-House: * Remotely diagnose programming and controls issues with field service technicians ... We offer competitive compensation and robust benefits to all full-time team members, including:

AAON, Inc.

Controls Engineer

Redmond, OR · On-site

$88K - $114K/yr

In-House: * Remotely diagnose programming and controls issues with field service technicians ... We offer competitive compensation and robust benefits to all full-time team members, including:

EVCO Plastics

Project Engineer

De Forest, WI · On-site

Join EVCO Plastics as a Full Time Project Engineer and immerse yourself in an innovative ... diagnose engineering challenges. Effective communication skills will allow you to liaise ...

EVCO Plastics

Project Engineer

De Forest, WI · On-site

Join EVCO Plastics as a Full Time Project Engineer and immerse yourself in an innovative ... diagnose engineering challenges. Effective communication skills will allow you to liaise ...

Rivian

Sr. Battery Control Systems Engineer

Tustin, CA · On-site

$183K - $190K/yr

Lead diagnostic analyses to determine root cause of HV Energy Storage System (ESS) related failures ... Full-time employee coverage is effective on their first day of employment. Part-time employee ...

LLNL

Radiation Effects Engineer

Livermore, CA · On-site

You will support the development and evaluation of target diagnostic hardware and general NIF ... This position requires full-time on-site presence due to the nature of the work. This position will ...

LLNL

Radiation Effects Engineer

Livermore, CA · On-site

$9.7K/wk

You will support the development and evaluation of target diagnostic hardware and general NIF ... This position requires full-time on-site presence due to the nature of the work. This position will ...

LLNL

Radiation Effects Engineer

Livermore, CA · On-site

You will support the development and evaluation of target diagnostic hardware and general NIF ... This position requires full-time on-site presence due to the nature of the work. This position will ...

Rivian

Sr. Battery Control Systems Engineer

Tustin, CA · On-site

$183K - $190K/yr

Lead diagnostic analyses to determine root cause of HV Energy Storage System (ESS) related failures ... Full-time employee coverage is effective on their first day of employment. Part-time employee ...

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All JobsDiagnostic Engineer JobsFull Time Diagnostic Engineer Jobs

Full Time Diagnostic Engineer information

See salary details

$36.5K

$107.3K

$137.5K

How much do full time diagnostic engineer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for full time diagnostic engineer in the United States is $107,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,500.00 and $136,000.00 per year, depending on experience, location, and employer.

What is the difference between Full Time Diagnostic Engineer vs Full Time Test Engineer?

AspectFull Time Diagnostic EngineerFull Time Test Engineer
Primary FocusDiagnosing and troubleshooting hardware/software issues in productsDesigning and executing tests to ensure product quality
Required SkillsHardware/software diagnostics, troubleshooting, analytical skillsTest planning, automation, defect tracking
Work EnvironmentLaboratories, R&D, manufacturing facilitiesTesting labs, development teams, quality assurance
Common CertificationsNone specific, often relevant to hardware/software troubleshootingISTQB, automation tools certifications

While both roles involve technical expertise in product development, Diagnostic Engineers focus on identifying and resolving issues in hardware and software, whereas Test Engineers concentrate on verifying product quality through systematic testing. Understanding these differences helps in choosing the right career path or job search focus.

More about Full Time Diagnostic Engineer jobs
What cities are hiring for Full Time Diagnostic Engineer jobs? Cities with the most Full Time Diagnostic Engineer job openings:
What are the most commonly searched types of Diagnostic Engineer jobs? The most popular types of Diagnostic Engineer jobs are:
What job categories do people searching Full Time Diagnostic Engineer jobs look for? The top searched job categories for Full Time Diagnostic Engineer jobs are:
Full Time Diagnostic Engineer jobs near you
Infographic showing various Full Time Diagnostic Engineer job openings in the United States as of July 2026, with employment types broken down into 2% As Needed, 82% Full Time, 12% Part Time, and 4% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $107,282 per year, or $51.6 per hour.

Diagnostic Engineer

Quantum World Technologies Inc

Woodridge, IL • On-site

Full-time

Re-posted 18 days ago

Job description

Job Title: Diagnostic Engineer /Customer Service Technical Content author

Job Location: Woodridge, IL (Onsite for 5 days a week)

Job Type: Fulltime

Job Description: Diagnostic Engineer /Customer Service Technical Content author

  • Experienced in vehicle mechanics for more than 4 years at service advisor or at dealership
  • Experience in automotive/truck support aftermarket services
  • To identify gaps between recalls and service content or repair information available for that. And provide solution accordingly.
  • Prior hands on automotive/diesel experience working with step based published diagnostics
  • Microsoft familiarization (Outlook, TEAMS, Excel, PowerPoint, etc.)
  • Comprehends dealer facing step-based diagnostics
  • Willingness to get to the root cause of the problem
  • Willingness to identify problems while also proposing solutions
  • Communicate effectively through phone, email, or chat
  • Wanting to make a difference and challenge the process
  • Being well organized and tracking identified items inside a repository
  • Ability to meet deadlines, monitor and assess performance within deadlines and utilize resources appropriately to ensure accurate and timely deliverables
  • Ability to multitask, prioritize tasks, and interface with many personalities
  • Strong communication skills: ability to take complex engineering concepts and explain them at an appropriate audience level
  • Experience with vehicle recalls and provide corrective action plans
  • Independently gather information from technical and non-technical Subject Matter Experts to organize, develop, and write technical service content
  • Strong Technical Diagnostic Step Based Understanding
  • Strong Root Causal Understanding (LEAN, 5 Why's, 6 Sigma)
  • Strong Attention to Detail (Comparing, Investigating, Identifying)
  • Customer Focused (What's The Right Thing To Do)
  • Good understanding of Agile environment
  • Excellent verbal and written communication skills
  • To work with cross-functional Teams
  • Ability to Multi-task on various projects
  • Strong MS Office tools experience including, Word, Excel, SharePoint and OneNote
  • Extremely Organized on tasks (What Are You Working On, What Are You Waiting On, What Do You Need Help With, What Is Next In Line)
  • Understanding of structured authoring (DITA) and basic knowledge of Arbortext
  • Knowledge of automotive system theory, in any or all the following areas:
    • Electronic and electrical fundamentals
    • Mechanical procedures
    • Modern automotive systems