Lead Systems Engineer - Diagnostics
Company: Holley Performance
Location: Bowling Green
Posted on: February 18, 2026
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Job Description:
Job Description Job Description Reports To Sr. Engineering
Manager – Systems Engineering About Holley Performance Brands For
over a century, Holley Performance Brands has been at the forefront
of automotive innovation — powering enthusiasts, racers, and
builders who demand performance without compromise. We design,
engineer, and manufacture world-class products. At Holley,
engineering is central to our mission. We’re building the next
generation of performance technology — uniting engineering
disciplines to create integrated systems that push the boundaries
of what’s possible, from the street to the track. Position Summary
The Lead Systems Engineer – Diagnostics defines and drives the
diagnostic architecture across embedded automotive platforms. You
will drive the strategy for fault detection and reporting (DTCs,
Freeze Frames) on-board communications (CAN, UDS, J1979/J1939), and
interface control – translating product goals into clear, testable
system requirements. You will guide cross-functional teams through
design reviews, FMEAs, and integration to ensure robust coverage,
traceability, and release readiness. Key Responsibilities · Lead
diagnostic systems architecture and Interface Control Documents for
ECUs and embedded modules. · Define requirements for DTC strategy,
service implementation, OBD-II/J1979 behaviors, and failure mode
logic. · Host technical discussions/design revies; drive FMEAs and
ensure requirements to test traceability. · Plan and execute
complex diagnostic deliverables from concept through validation and
release. Manage field updates. · Calibrate diagnostic thresholds
and ensure successful feature integration. · Partner with embedded
software, validation, and hardware teams to align features,
thresholds, and test coverage. · Build and maintain diagnostic test
plans, scripts, and acceptance criteria; analyze data and coverage
results. · Mentor systems engineers, review work products, and
manage change control. · Balance innovation with pragmatic
solutions; document decisions and risks clearly for stakeholders. ·
Lead root-cause analysis of field/service/manufacturing/design
issues. Required Qualifications · B.S. in Electrical, Mechanical,
Software, Mechatronics, Systems Engineering or related field. · 7
years in embedded control systems with proven experience in
diagnostics and systems engineering. · Proficiency with CAN, UDS,
J1979/J1939, and diagnostic data design. · Strong systems
experience – requirements, ICDs, FMEAs, traceability, test
coverage. · Effective cross-functional leadership; strong
communication and coordination skills. Preferred Qualifications ·
Master’s degree in engineering or related field. · Hands-on
experience with engine tuning, calibration tools, or dyno/vehicle
testing. · Familiarity with CAN, UDS, and other automotive
communication protocols. · Experience with diagnostic architecture,
system modeling. · Experience with OBD compliance (EPA/CARB), and
other regulatory compliance (ISO, UL, etc.). · Knowledge of
Internal Combustion Engine fundamentals and Engine Management
Systems. Why Join Holley At Holley Performance Brands, you’ll be
part of a team that engineers products trusted by performance
enthusiasts worldwide. You’ll have the opportunity to: · Shape the
future of performance products in a company that values innovation
and speed. · Work alongside passionate experts who share your love
for vehicles and technology. · Build systems that combine
engineering excellence into world-class automotive solutions. Join
us and help power the next generation of performance. Holley is an
Equal Opportunity Employer committed to building a diverse and
inclusive workforce. All qualified applicants will receive
consideration for employment without regard to race, color,
religion, sex, sexual orientation, gender identity, national
origin, age, marital status, veteran status, disability, or any
other legally protected status. If you require assistance or
accommodation due to a disability during the application process,
please contact human resources.
Keywords: Holley Performance, Bowling Green , Lead Systems Engineer - Diagnostics, Engineering , Bowling Green, Kentucky
