Hardware Development Engineer – Fuel Injector Test Benches

General Motors

. Plan, develop, and execute fuel injector component and subsystem tests across multiple engine programs .

Posted 10/16/2026full-timePontiac • Michigan • United StatesJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in fuel injector testing and validation, utilizing MATLAB and Python for data analysis and post-processing. Proven ability to manage multiple test activities while ensuring compliance with safety and quality standards in automotive engineering.

Highest-signal resume keywords

Fuel Injector TestingMATLAB ScriptingPython ProgrammingData AnalysisAutomotive Engineering

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Test Bench SetupData Acquisition SystemsEngine CalibrationHardware DevelopmentProblem-SolvingTest PlanningData ReductionVirtual Model DevelopmentAutomated AnalysisEngine Function Knowledge

Soft Skills

Interpersonal SkillsCommunication SkillsMentoringCollaborationPlanning

Tools & Technologies

ETAS INCAData Processing ToolsTest EquipmentCalibration ToolsVirtualization Tools

Industry Keywords

Automotive EngineeringFuel Injection SystemsEngine DevelopmentLaboratory TestingQuality Standards

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Plan, develop, and execute fuel injector component and subsystem tests across multiple engine programs
Perform hands-on test bench work, data analysis, calibration support, and lab activity virtualization
Develop, implement, and execute first-time-capable hardware development and validation tests on fuel injector benches
Diagnose and resolve issues during test setup, execution, and post-test investigations
Track and report test status, issues, and risks to support program milestones and decision-making
Conduct testing according to GM safety, quality, and procedural standards
Create, maintain, and use MATLAB and Python post-processing tools to assure data quality and improve test efficiency
Analyze data to optimize test plans, reduce test time, and support virtual model development and correlation
Identify and implement data reduction opportunities, including data-set standardization and automation of routine analysis
Contribute to migrating lab-based activities to virtual methods with analysis and virtualization teams
Collaborate with facilities, technical specialists, calibration teams, hardware release engineers, and other stakeholders
Pursue test reduction and elimination with design, analysis, and program teams
Support continuous improvement of standard work, procedures, and documentation for fuel injector bench testing
Train, mentor, and develop new engineers and co-ops/rotators on bench operation, safety, and standard work
Provide technical guidance on fuel injector function, test methods, and data interpretation

Requirements

What you’ll need

BS in Mechanical Engineering, Aerospace Engineering, Electrical Engineering, Chemical Engineering, Computer Science, Physics, or a related engineering discipline
Minimum 2 years of experience in automotive engineering with engine knowledge
Demonstrated drive for results in a laboratory or development environment
Strong planning and problem-solving skills, including the ability to manage multiple test activities in parallel
Strong oral and written communication skills
High level of interpersonal skills to work effectively with others, build peer relationships, and work independently with minimal direction
Proven ability to prioritize work and resources, balancing urgent program needs with long-term improvements
Proficient with computer and data acquisition systems used in test environments
Experience in data analysis to optimize testing, assess hardware performance, or support model correlation
Experience using and creating MATLAB and Python scripts for data analysis and post-processing
Experience with ETAS INCA software
Exposure to engine calibration in test cell and/or vehicle environments
4+ years of experience in automotive engineering with engine development or testing
Hands-on experience with test bench setup and testing
Experience with engine function, architecture, and subsystems, especially the fuel injection system
Hands-on experience with fuel injection system testing (flow, spray characterization, durability, etc.)
Must not require GM immigration sponsorship now or in the future
Expected to report to the specific location at least 3 times a week, or another frequency dictated by the manager

Benefits

Comp & perks

GM benefits supporting well-being at work and at home
Total Rewards resources
Inclusive workplace and belonging initiatives
Reasonable accommodations for applicants with disabilities
Not eligible for relocation benefits; relocation costs are the selected candidate’s responsibility