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Hil Sil Test Engineer Jobs (NOW HIRING)

Test Engineer, BMS Test Software Pay Rate: Up to $65-75 /hr. (DOE) Location: Berkeley, CA Zip Code ... Execute HIL/SIL, functional, reliability, and environmental tests on BMS PCBAs and integrated ...

Develop and maintain automated test scripts and frameworks for HIL and SIL testing, ensuring ... engineering, or electronics role; ideally in automotive industry, • Experience in working EV ...

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Hil Sil Test Engineer information

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$74

How much do hil sil test engineer jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for hil sil test engineer in the United States is $44.24, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

What is the difference between Hil Sil Test Engineer vs Hil Sil Test Technician?

AspectHil Sil Test EngineerHil Sil Test Technician
QualificationsBachelor's degree in Electrical, Electronics, or related field; certifications may be preferredAssociate degree or technical diploma; relevant certifications advantageous
Work EnvironmentDesign labs, testing facilities, and production linesTesting stations, assembly lines, and maintenance areas
ResponsibilitiesDevelop testing procedures, analyze test data, troubleshoot issues, and improve product qualityPerform tests, operate testing equipment, record results, and assist engineers

Hil Sil Test Engineers focus on designing testing protocols and analyzing data, while Hil Sil Test Technicians handle hands-on testing and equipment operation. Both roles are essential in ensuring product quality but differ mainly in responsibilities and required education.

What are some typical challenges faced by a Hil Sil Test Engineer when integrating new automotive systems for testing?

Hil Sil Test Engineers often encounter challenges when integrating new automotive systems, such as ensuring accurate simulation of real-world scenarios and managing complex hardware-software interactions. Adapting test setups to accommodate rapidly evolving vehicle technologies can require continuous learning and troubleshooting. Collaboration with cross-functional teams, including design, software, and validation engineers, is essential to address integration issues and optimize test coverage. Successfully overcoming these challenges helps ensure the reliability and safety of automotive systems before deployment.

What are the key skills and qualifications needed to thrive as a HIL SIL Test Engineer, and why are they important?

To thrive as a HIL SIL Test Engineer, you need a strong background in control systems, embedded software testing, and a relevant engineering degree such as electrical, electronics, or computer engineering. Familiarity with Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) simulation tools like dSPACE, NI VeriStand, MATLAB/Simulink, and knowledge of test automation frameworks is typically required. Critical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with development teams. These skills and qualifications are crucial for ensuring the reliability and safety of complex embedded systems in industries such as automotive and aerospace.

What is a HIL SIL Test Engineer?

A HIL (Hardware-in-the-Loop) SIL (Software-in-the-Loop) Test Engineer is a professional who specializes in validating and verifying embedded systems by simulating real-world environments. They use HIL and SIL testing techniques to evaluate how software and hardware components interact within a system, often in the automotive, aerospace, or industrial sectors. These engineers design test cases, develop simulation models, and analyze results to ensure system reliability and safety before physical deployment. Their work helps identify and resolve issues early in the development cycle, reducing costs and risks.
Infographic showing various Hil Sil Test Engineer job openings in the United States as of June 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.
Senior Software Engineer - HIL Battery & Propulsion Simulation & Integration

Senior Software Engineer - HIL Battery & Propulsion Simulation & Integration

General Motors

Milford, MI • Hybrid

Full-time

Posted 26 days ago


General Motors rating

8.1

Company rating: 8.1 out of 10

Based on 305 frontline employees who took The Breakroom Quiz

5th of 44 rated automakers


Job description

Job Description

Job Description:

Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to Milford Michigan 3-4 days per week, at minimum [or other frequency dictated by the business if more than 3 days].

The Role:

General Motors is undergoing a major transformation, both in how we operate and in how we will influence the future of transportation in the EV realm. Our Software Services team is on the forefront of this work, emboldening our culture by seeking out determined, innovative individuals who will join our team to help move us forward and achieve our mission.

We are currently seeking experienced and motivated candidates for the roles of Battery & Propulsion HIL Engineer. The HIL Engineer role is responsible for creating hardware in the loop environments to enable development, verification and validation of embedded controllers and calibrations for battery, electrification, engine, and powertrain. This position designs and maintains models using dSpace Simulink and Simscape tools. Simulation allows GM to move the integration and validation tasks earlier in the development cycle. It enables us to release new product and features quicker and to improve our competitiveness in the market. In addition, the position requires designing the harness, layout, the ECUs, and power for our HIL bench.

You will be a GM Entrepreneur that is responsible to deliver finished products on time, meet goals, tailor our processes to be more efficient. You will utilize Agile principles, Scrum ART direction with stories written for tasks. These methods support Lean Manufacturing principles and DFSS knowledge to improve exponentially in what you accomplish and raise the quality in what you contribute to GM.

What You'll Do:

  • Work closely with software development, calibration, validation, and test-environment users to translate customer needs into testable system requirements and solutions.
  • Create and maintain simulation models (e.g., plant, sensors and actuators, serial data communication, controller models) to build and enhance HIL/SIL test environments.
  • Design, integrate, and support HIL benches, including harness design, power distribution, integration of key ECMs, and use of ISO SPI, CAN tools, and INCA.
  • Plan, communicate, and coordinate test-environment strategy and model/hardware rollout to support applications and features requested by the user community.
  • Partner with test-environment users to investigate, root cause, and resolve issues and unexpected test results encountered during test execution.
  • Lead systems engineering activities, including requirements specification and balancing, functional decomposition, complex design analysis, and software anomaly resolution for current, new, and major programs.
  • Provide, communicate, and champion common best practices within the software community; perform as Subject Matter Expert (SME) for at least one platform or application component.
  • Apply Agile principles, DFSS tools and methodologies, and Lean thinking to continuously improve HIL engineering processes and daily work.
  • Work with sources of models and equipment to ensure common models and other simulation assets are shared and reused across test-environment domains and architectures.

Your Skills & Abilities (Required Qualifications):

  • Master's degree in engineering (Mechatronics, Electrical, Software or Computer preferred).
  • Bachelor's degree in engineering (Mechatronics, Electrical, Software or Computer).
  • 4+ years of experience in design of models with real time simulation.
  • 4+ years of experience in HIL design, troubleshooting and integration.
  • 2+ years of experience in automotive engineering.
  • 1+ years of experience in applying DFSS tools and methodologies to solve problems.

What Will Give You A Competitive Edge (Preferred Qualifications)

  • Experience with developing microprocessor-based, real-time control algorithms and software in high level (Python, C/C++) language.
  • Experience with embedded controls software and the automated software build processes, including gcc compiler, gdb debugger, Eclipse, and ETAS INCA measurement and calibration tools.
  • Experience with commonly used HIL bench tools, such as ETAS INCA, Lauterbach, CAN (CANalyzer or Vehicle Spy), software code generation, Python, etc.
  • Experience as a Controls, Software, or Calibration Engineer.

This job may be eligible for relocation benefits.


GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP (e.g., H-1B, TN, STEM OPT, etc.) NOW OR IN THE FUTURE.
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About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.

Non-Discrimination and Equal Employment Opportunities (U.S.)

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.

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General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.


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About General Motors

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General Motors is a company with global scale and capabilities, headquartered in Detroit, Michigan, with employees around the world. The company employs over 165,000 people, serves six continents, operates across 22 time zones, and has a diverse workforce speaking 75 languages1. GM’s vision is to drive the world forward by pioneering innovations that move and connect people to what matters. The company is working towards an all-electric future with its new Ultium Platform and is pushing transportation options beyond our wildest imaginations with autonomous vehicles. GM is also committed to becoming the most inclusive company in the world.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Detroit, MI, US

Year founded

1908