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Internship Hil Test Engineer Jobs (NOW HIRING)

Inversion

Senior Avionics Test Engineer

Los Angeles, CA

$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 ...

Inversion

Senior Avionics Test Engineer

Vista, CA · 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 ...

Wayve

HIL Platform Scalability Engineer

Sunnyvale, CA · Hybrid

$137K - $207K/yr

We are looking for engineers who thrive at the intersection of test systems, infrastructure, automation and operation. In this role, you'll be critical to scaling and maintaining a fleet of HIL ...

Rivian

Staff Software Engineer, HIL, Autonomy

Palo Alto, CA · On-site

$206K - $258K/yr

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 ...

Infostride

LabVIEW Test Engineer

Seattle, WA · On-site

Hardware-in-the-Loop (HIL) Testing * Test System Development (NI Tools) * Data Acquisition & Signal Testing * System Integration Testing * Develop and execute LabVIEW-based test systems for aerospace ...

ALTEN Technology USA

Test Engineer

North Reading, MA · On-site

$80 - $115K/hr

As a Test Engineer you will be responsible for; * Support system integration testing across ... Develop and maintain HIL (Hardware-in-the-Loop) and SIL (Software-in-the-Loop) test environments

Ford Motor Company

HIL Engineer

Dearborn, MI · On-site

$75K - $101K/yr

Responsibilities The Hardware in the Loop (HiL) Test Automation Engineer supports the product development and system integration processes by designing/selecting, developing, and maintaining test ...

Centegix

Senior Test Engineer

Atlanta, GA · On-site

$2.5K/mo

Design, deploy, and maintain hardware and firmware for Hardware-in-the-Loop (HIL) test jigs ... Requirements: * 6 years of professional test engineering experience in embedded systems. * Hands-on ...

Inversion

HIL Technician II

Los Angeles, CA · On-site

$32 - $47/hr

... team to build, test, maintain, and develop the automated hardware systems that support the ... Your work will empower Inversion's engineering teams to iterate rapidly throughout the development ...

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Internship Hil Test Engineer information

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

As of Jul 23, 2026, the average hourly pay for internship hil test engineer in the United States is $46.58, according to ZipRecruiter salary data. Most workers in this role earn between $34.86 and $59.13 per hour, depending on experience, location, and employer.

What is the difference between Internship Hil Test Engineer vs Hil Test Engineer?

AspectInternship Hil Test EngineerHil Test Engineer
QualificationsEnrolled in or recent graduate of relevant engineering or technical programBachelor's or higher in engineering, with relevant certifications preferred
Work EnvironmentInternship setting, supervised, learning-focusedFull-time professional role, responsible for testing tasks
ResponsibilitiesAssisting in testing activities, learning testing proceduresDesigning, executing tests, analyzing results

The Internship Hil Test Engineer is an entry-level, learning-focused position for students or recent graduates, while the Hil Test Engineer is a full-time professional responsible for testing and quality assurance in the industry. The internship offers hands-on experience, whereas the full engineer role involves independent testing tasks and project responsibilities.

What are some common challenges faced by Internship HiL Test Engineers, and how can they be addressed?

Internship HiL (Hardware-in-the-Loop) Test Engineers often encounter challenges such as understanding complex testing frameworks, learning to work with specialized simulation equipment, and interpreting test results accurately. It can also be a steep learning curve to grasp the integration of hardware and software systems in automotive or aerospace environments. To address these challenges, interns are encouraged to ask questions, actively seek mentorship from experienced engineers, and participate in team meetings to clarify uncertainties. Hands-on practice and thorough documentation review can further help interns build confidence and competence in the role.

What does an Internship HiL Test Engineer do?

An Internship HiL (Hardware-in-the-Loop) Test Engineer assists in testing embedded systems by simulating real-world environments using specialized hardware and software. They help design, set up, and execute tests to validate the performance and reliability of automotive or industrial control systems. Interns often work with test benches, write test scripts, analyze data, and document results, supporting the engineering team in ensuring product quality. This role provides valuable hands-on experience in both hardware and software aspects of system testing.

What are the key skills and qualifications needed to thrive as an Internship HiL Test Engineer, and why are they important?

To thrive as an Internship HiL (Hardware-in-the-Loop) Test Engineer, you generally need a background in electrical engineering, computer science, or a related field, along with a solid understanding of embedded systems and control theory. Familiarity with HiL test platforms such as dSPACE or NI, experience using MATLAB/Simulink, and basic programming skills (e.g., Python, C/C++) are typically required. Strong analytical thinking, attention to detail, and effective teamwork and communication skills help interns excel in diagnosing issues and collaborating with development teams. These skills and qualifications are crucial for ensuring robust testing processes, identifying system defects early, and supporting the development of reliable automotive or industrial control systems.
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Internship Hil Test Engineer jobs near you
Infographic showing various Internship Hil Test Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $96,884 per year, or $46.6 per hour.

Senior Test Engineer - Battery Systems

Fleetzero

Houston, TX

$125K - $150K/yr

Full-time

Posted 24 days ago

Job description

Reports to: VP of Engineering

Fleetzero is electrifying global maritime shipping with marine-grade lithium-iron-phosphate battery systems built for the harshest environments on the planet. Our Leviathan battery platform is in active ABS Product Design Assessment, with hardware on test rigs today and production hardware shipping in the near term. We are hiring a Senior Test Engineer to take full ownership of our battery test program: The rigs, the procedures, the automation, and the evidence packages that turn engineering work into class-approved, vessel-ready hardware.

This is a hands-on role for an engineer who is equally comfortable wrenching on a fixture at 6 AM, debugging a CAN trace at noon, and presenting a thermal propagation test report to an ABS surveyor at 4 PM. You will own our hardware-in-the-loop (HIL) infrastructure, our cell/module/system-level test cells, and the requirements-to-evidence traceability that holds the whole program together. You will work shoulder-to-shoulder with our hardware, firmware, and systems teams to design tests early, fail hardware fast, and produce documentation that is self-explanatory to a first-time reader.

If you have ever looked at a battery abuse test cell and thought "I could run this better," this is your job.
$125,000 - $150,000 a year
What you'll do

  • Own the test rigs. Take full responsibility for our existing cell, module, and pack-level test stations: cyclers, environmental chambers, abuse test enclosures, HV safety systems. Improve them. Document them. Make them auditable.

  • Stand up our HIL program. Architect and build hardware-in-the-loop infrastructure to validate BMS firmware (CMU/PMU/SMU layered architecture) against simulated cell, contactor, and vessel-level fault conditions. Drive HIL coverage upstream into the firmware development cycle.

  • Author the test program. Write test plans, procedures, and reports for characterization, verification, validation, and abuse testing: including thermal propagation, overcharge, over-discharge, external short circuit, vibration, IP ingress, and thermal cycling. Make every report stand on its own as ABS evidence.

  • Run witness testing. Execute ABS and USCG witness tests on-site, including pre-test dry runs, surveyor walkthroughs, and post-test documentation packages.

  • Build traceability. Tie every test case back to a requirement, every result back to a test case, and every certificate back to a result. Help us mature requirements-to-test traceability tooling across the engineering organization.

  • Automate and instrument. Develop Python (or equivalent) automation for cycler control, DAQ, post-processing, and report generation. Eliminate manual data wrangling wherever it shows up.

  • Diagnose failures. Lead root-cause investigation when hardware fails on the bench, in qualification, or in the field. Translate findings into design and process changes.

  • Grow the function. Help shape Fleetzero's test engineering culture as we scale from R&D into production. Mentor junior engineers and technicians as the team grows around you.

What you bring

  • Degree in Electrical Engineering, Mechatronics, or related field, or equivalent hands-on experience. We care about what you can do, not where you sat for four years.

  • 5+ years of test engineering experience in batteries, energy storage, EV powertrains, aerospace, or another safety-critical hardware domain.

  • Direct, hands-on experience with battery cyclers (Arbin, Maccor, Bitrode, Chroma, or equivalent) at the cell, module, or pack level.

  • HIL experience using NI, dSPACE, Speedgoat, or equivalent platforms, and a clear point of view on what makes a HIL test rig actually useful versus merely impressive.

  • Comfortable working around high-voltage DC systems. You know what an arc flash boundary is and you respect it.

  • Strong scripting and data analysis skills in Python (preferred), MATLAB, or LabVIEW, including comfort building test automation from the ground up.

  • Working knowledge of CAN, RS-485, Modbus, and other industrial communication protocols.

  • Clear technical writing. Your test reports do not require a phone call to interpret.

Nice to have

  • Experience supporting class society (ABS, DNV, Lloyd's, BV) or regulatory (USCG, Coast Guard, FAA, NHTSA) witness testing.

  • Familiarity with UL 1973, UL 9540A, IEC 62619, UN 38.3, or equivalent battery safety standards.

  • Functional safety background (IEC 61508, ISO 26262, or marine equivalents).

  • Experience building out a test lab from scratch: Fixturing, safety systems, fire suppression, ventilation, HV lockout-tagout.

  • Marine, naval, or shipboard experience. Bonus points if you have ever stood a watch.

How we work

We are a small, dense engineering team in Houston. We test early, test often, and break hardware on purpose. We work in person because integration problems live in the gaps between disciplines, and the gaps close faster when you can walk over to the next bench. We document because the next person who reads our work might be a class surveyor, a customer's chief engineer, or a future version of ourselves at 2 AM in a shipyard.

Our team includes mariners, fabricators, software engineers, sales people. We respect the trades and the textbooks equally.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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