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Diagnostics Engineer Jobs in California (NOW HIRING)

Senior Calibration Engineer (San Jose, CA)

San Jose, CA ยท On-site

$161.70 - $284.70/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Design and implementation of calibration and diagnostic software architectures. * Develop advanced ... Mentor engineers and provide technical leadership on critical projects. * Drive software quality ...

Responsibilities Walter P Moore has an immediate opening for an Engineer to join our dynamic Diagnostics Group. The qualified candidate will have relevant experience acquiring Structural Diagnostics ...

Responsibilities Walter P Moore has an immediate opening for an Engineer to join our dynamic Diagnostics Group. The qualified candidate will have relevant experience acquiring Structural Diagnostics ...

Responsibilities Walter P Moore has an immediate opening for an Engineer to join our dynamic Diagnostics Group. The qualified candidate will have relevant experience acquiring Structural Diagnostics ...

Vehicle Diagnostic Engineer

Torrance, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Performing deep-dive diagnostics including timing analysis, plausibility checks, and state ... Collaborating with engineering and production teams to implement improvements to boat designs ...

Vehicle Diagnostic Engineer

Torrance, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Performing deep-dive diagnostics including timing analysis, plausibility checks, and state ... Collaborating with engineering and production teams to implement improvements to boat designs ...

Showing results 21-40

Diagnostics Engineer information

See California salary details

$38.5K

$100.4K

$135.7K

How much do diagnostics engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for diagnostics engineer in California is $100,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What is a diagnostics engineer?

A Diagnostics Engineer is responsible for developing, testing, and maintaining diagnostic systems used to identify faults in mechanical, electrical, or software-based systems. They work in industries such as automotive, aerospace, and medical devices to ensure accurate troubleshooting and performance analysis. Their role involves creating test procedures, analyzing system data, and collaborating with design and development teams to improve product reliability.

What does a diagnostics engineer do?

As a Diagnostics Engineer, your daily tasks will often involve analyzing system data, identifying and troubleshooting faults, and developing diagnostic procedures for vehicles or industrial equipment. You may collaborate with design, software, and testing teams to refine diagnostic algorithms and support product validation efforts. Regular activities can also include documenting test results, updating diagnostic software, and providing technical support or training to other engineers and technicians. This role requires both independent problem-solving and frequent teamwork to ensure products meet performance and reliability standards.

What skills and qualifications are needed to be a diagnostics engineer?

To excel as a Diagnostics Engineer, you need a solid background in engineering fundamentals, analytical problem-solving, and a relevant degree such as electrical, mechanical, or software engineering. Familiarity with diagnostic software, data analysis tools, and standards like OBD-II or CAN protocols is often required, and certifications in areas such as Six Sigma or specific OEM systems are highly valued. Strong communication, collaboration, and critical thinking skills help you work effectively in cross-functional teams and convey complex technical information clearly. These skills are essential for accurately pinpointing faults, developing robust diagnostic solutions, and streamlining system performance in real-world settings.

Infographic showing various Diagnostics Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $100,420 per year, or $48.3 per hour.

Calibration Engineering Manager (Memory Test, San Jose, CA)

Teradyne

Agoura Hills, CA โ€ข On-site

$165K - $291K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 2 days ago


Job description

Our Purpose
TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supportedย to innovate and learn something new every day.
We cultivate a culture of inclusion for all employees that respect their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation and delivers better business results.

Opportunity Overview

Our Memory Test division develops world-class semiconductor memory test solutions and is seeking a Calibration and Diagnostics Engineer to join our engineering team. This role offers the opportunity to work with cutting-edge Automated Test Equipment (ATE), developing calibration, characterization, and diagnostic software for advanced instrumentation and system technologies.

Team Leadership

  • Lead, mentor, and grow a team of calibration and diagnostics engineers.
  • Drive hiring, onboarding, performance management, and employee development.
  • Foster a culture of innovation, accountability, collaboration, and technical excellence.
  • Develop technical growth plans and succession strategies for the organization.

Technical Leadership

  • Define the technical vision and roadmap for calibration and diagnostics software.
  • Guide architecture decisions for calibration algorithms, software frameworks, and analysis infrastructure.
  • Review critical technical designs and provide guidance on complex technical challenges.
  • Ensure engineering best practices are consistently applied across projects.

Business & Program Execution

  • Establish priorities and allocate resources to meet product and business objectives.
  • Partner with Product Engineering, Manufacturing, Hardware, FPGA, and Systems teams to deliver successful product releases.
  • Support manufacturing scalability and improve calibration efficiency and test throughput.
  • Lead resolution of critical customer and manufacturing escalations.
  • Drive continuous improvement initiatives focused on quality, productivity, and reliability.
  • Communicate project status, technical risks, and strategic initiatives to senior leadership.

All About You
We seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If you're ready to join us in this mission, take a closer look at the minimum criteria for the position.

  • BS or MS in Electrical Engineering, Computer Engineering, Computer Science, or related field.
  • 10+ years of engineering experience.
  • 3+ years of engineering management or technical leadership experience.
  • Strong C++ software development background.
  • Experience leading cross-functional engineering programs.
  • Strong understanding of calibration methodologies, instrumentation, and measurement systems.
  • Proven ability to build and develop high-performing engineering teams.
  • Excellent communication and organizational skills.

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Preferred Qualifications

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  • Semiconductor ATE industry experience.
  • Experience leading calibration, diagnostics, or instrumentation engineering organizations.
  • Knowledge of high-speed digital systems, signal integrity, and precision measurement techniques.
  • Experience supporting global engineering and manufacturing teams.
  • Experience presenting technical and business updates to executive leadership.

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We are only considering candidates local to position location and are unable to provide relocation for this position.

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This position is not eligible for visa sponsorship.

Compensation:
The base salary range for this role is $165,700 - 291,700. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location.

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Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance.

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Benefits:

Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more.ย  Please click here to see details.ย 

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