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Hil Test Engineer Jobs in California (NOW HIRING)

Senior Avionics Test Engineer

Vista, CA ยท On-site

$137K - $193K/yr

Own the design, build, and operational execution of Hardware-in-the-Loop (HIL) testbeds and bench ... Mentor junior test engineers, standardizing data-driven analysis techniques and automated test ...

Senior Avionics Test Engineer

Vista, CA ยท On-site

$137K - $193K/yr

Own the design, build, and operational execution of Hardware-in-the-Loop (HIL) testbeds and bench ... Mentor junior test engineers, standardizing data-driven analysis techniques and automated test ...

Staff Software Engineer, HIL, Autonomy

Palo Alto, CA ยท On-site

$206K - $258K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary As a Staff HIL Software Engineer, you will directly architect and own the verification ... Strategic Test Development: Ability to translate detailed embedded software requirements into ...

Staff Software Engineer, HIL, Autonomy

Palo Alto, CA ยท On-site

$206K - $258K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary As a Staff HIL Software Engineer, you will directly architect and own the verification ... Strategic Test Development: Ability to translate detailed embedded software requirements into ...

Staff Software Engineer, HIL, Autonomy

Palo Alto, CA ยท On-site

$206K - $258K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary As a Staff HIL Software Engineer, you will directly architect and own the verification ... Strategic Test Development: Ability to translate detailed embedded software requirements into ...

Senior Avionics Test Engineer

Los Angeles, CA ยท On-site

$137K - $193K/yr

Own the design, build, and operational execution of Hardware-in-the-Loop (HIL) testbeds and bench ... Mentor junior test engineers, standardizing data-driven analysis techniques and automated test ...

Software Engineer (HIL)

El Segundo, CA ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory ... About the Role Radiant is seeking a Hardware-in-the-Loop (HiL) Engineer to develop Radiant's HiL ...

Test Engineer, Electrical Integration Lab (EIL) * Location: 1149 Chess (fully onsite) * Shift ... Experience with HIL systems like dSPACE, CANoe, Labview (or similar). * Experience in R&D ...

HIL Engineer II

Alameda, CA ยท On-site

$92K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

You'll work alongside flight software, avionics, and test engineers to stand up HIL benches, run test cases, and help close verification gaps on real hardware. Two or three years in, curious about ...

Showing results 21-40

Hil Test Engineer information

See California salary details

$17

$43

$73

How much do hil test engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for hil test engineer in California is $43.66, according to ZipRecruiter salary data. Most workers in this role earn between $32.98 and $51.73 per hour, depending on experience, location, and employer.

What is a HIL Test Engineer?

A HIL (Hardware-in-the-Loop) Test Engineer is responsible for developing, executing, and maintaining test systems that simulate real-world hardware environments for validating embedded systems. They design and implement test automation, work with hardware and software teams, and analyze test results to ensure system reliability. HIL Test Engineers are commonly found in industries such as automotive, aerospace, and industrial automation. Their role is critical in detecting issues early in the development cycle, improving product quality, and reducing time-to-market.

What are the key skills and qualifications needed to thrive as a HIL Test Engineer?

To thrive as a HIL (Hardware-in-the-Loop) Test Engineer, you need a solid background in electrical engineering, embedded systems, and software testing, typically supported by a bachelor's degree in engineering or a related field. Familiarity with MATLAB/Simulink, HIL simulation platforms (such as dSPACE or NI), and scripting languages like Python is crucial, along with relevant certifications in automation or systems testing. Strong problem-solving skills, attention to detail, and the ability to communicate clearly with cross-functional teams are key soft skills for this role. These competencies ensure reliable validation of complex systems and enable effective collaboration with development and engineering teams.

What are some typical challenges faced by HIL Test Engineers, and how do they overcome them?

HIL Test Engineers often encounter challenges such as troubleshooting complex system integration issues, managing evolving test requirements, and maintaining test system reliability. To overcome these obstacles, they work closely with software and hardware developers to quickly diagnose problems, adapt test scripts, and ensure continuous improvement of test setups. They also document findings thoroughly and collaborate with the wider engineering team to implement solutions. This collaborative and dynamic environment helps ensure high-quality product development and rapid iteration cycles. Being adaptable and detail-oriented is key to thriving in this role.

What are the most commonly searched types of Hil Test Engineer jobs in California?

The most popular types of Hil Test Engineer jobs in California are:

What are popular job titles related to Hil Test Engineer jobs in California?

For Hil Test Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Hil Test Engineer jobs in California look for?

The top searched job categories for Hil Test Engineer jobs in California are:

What cities in California are hiring for Hil Test Engineer jobs?

Cities in California with the most Hil Test Engineer job openings:

Infographic showing various Hil Test Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $90,822 per year, or $43.7 per hour.

System Integration and Test Engineer (6-8 years)

Continuum Resource Network

San Mateo, CA โ€ข On-site

$190K/yr

Full-time

Medical, Life, Retirement

Posted 7 days ago


Job description

We are helping an on-demand, autonomous ride-hailing company find a System Integration and Test Engineer to support vehicle-centric systems across Motion, Body, and Electrical/Electronic Architecture domains.

In this role, you'll lead system integration and testing activities across HIL environments and vehicles, investigate issues discovered during development and fleet operations, and work cross-functionally to improve system reliability and performance. You'll apply your experience in electric vehicle development, systems engineering, and hands-on troubleshooting to help ensure robust vehicle behavior and dependable Robotaxi service operations.

The ideal candidate is an experienced vehicle systems engineer with strong integration, testing, and electrical troubleshooting skills. You are analytical, hands-on, and comfortable driving complex technical issues from initial discovery through resolution.
As a System Integration and Test Engineer, you'll:

  • Conduct system integration testing at the HIL test bench and vehicle levels to characterize performance under nominal and off-nominal conditions.
  • Analyze vehicle and test data to identify integration risks, performance issues, and opportunities for improvement.
  • Partner with cross-functional engineering teams to mitigate technical risks and minimize impact to program milestones.
  • Identify opportunities to improve system behavior, controls, diagnostics, and monitoring capabilities.
  • Investigate and drive resolution of complex system integration issues identified during vehicle testing and fleet service operations.
  • Document test results, technical findings, issue status, and resolution progress using Jira and Confluence.
  • Support validation of corrective actions and system improvements across test environments and vehicles.

Requirements

  • BS or equivalent in Electrical Engineering or related disciplines
  • Experience: 6 to 8 years in vehicle system development and testing roles
  • Experience with vehicle electrical architecture and automotive communication protocols like CAN, LIN and Ethernet
  • Experience with Instrumentation and Data Acquisition Tools like Vector CanAlyzer, ETAS INCA, Intrepid, CSM etc.)
  • Hands-on electrical troubleshooting skills (DMM, Oscilloscope, electrical schematics, Saleae Logic Analyzer etc.)
  • Excellent problem solving and troubleshooting skills
  • Excellent written and verbal communication skills

Bonus Qualifications:

  • Experience with real time embedded control system development
  • Experience conducting testing in xIL Environment
  • Experience with Grafana and other data analysis toolsets

Benefits

401K

Life Insurance

Health Insurance