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Sr. Software Validation and HIL Engineer, Power Electronics

Rivian
Torrance, CA Full-time 2/4/2026 $135.1k - $168.9k per year
Undergraduate with 5+ Years of Experience
Approval 99%Total filings 685New hires 98
Established Sponsor
FY 2025

Job Description

Rivian is seeking a candidate to lead the design, development, and maintenance of Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) development platforms for power conversion systems. The role involves collaborating with controls and software developers to define test requirements, create test cases, and ensure traceability of test cases to requirements.

Requirements

  • Bachelor's degree in electrical engineering or a related discipline; Master's degree preferred.
  • 5+ years of experience with HIL specification, design, and implementation.
  • 5+ years of experience with test case design, automation, and execution.
  • Deep knowledge of HIL and real-time testing software tools such as Typhoon, NI, OPAL-RT dSPACE, or similar.
  • Ability to optimize software build and test workflow using scripting languages such as Python, Perl, or Unix shell.
  • Practical experience programming in Python and C.
  • Experience with Py-Test in developing modular and scalable software Test and automation infrastructure.
  • Experience with flash tools and software release pipelines.
  • Experience with developing, integrating and maintaining CI/CD pipelines.
  • Hands-on experience in using test equipment and validation tools.
  • Comfortable with using schematics and layout files to understand design information.

Responsibilities

  • Design and build HIL environments that accurately represent the real-world behavior of power electronics products.
  • Develop comprehensive test cases that cover a wide range of operating conditions, fault scenarios, and functional safety requirements.
  • Execute HIL tests, collect and analyze data, identify and document issues, and provide clear reports to development teams.
  • Collaborate with controls and software engineers to validate the functionality, performance, and safety of power electronics software.
  • Assist in troubleshooting and debugging issues identified during HIL testing.
  • Contribute to the continuous improvement of HIL models, testing processes, tools, and methodologies.
  • Maintain clear and detailed documentation of test setups, test cases, and test results.

Benefits

  • Employees at Rivian are often offered comprehensive health, dental, and vision insurance, a 401(k) with company match, ESPP and potential RSU grants, performance bonuses, and generous time off including paid parental and sick leave. Perks can include 24/7 mental-health coaching and therapy, Hinge Health for Anthem enrollees, tuition assistance and professional development, plus on-site food and a wide range of employee discounts on items like computers, mobile phones, home loans, and pet care.

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