Powertrain Systems Engineer (PMM)

Tachyon Technologies; Auburn Hills (MI); On-site; USD 90,000 - 130,000; Full time

Job summary

Tachyon Technologies in Auburn Hills, MI seeks an experienced Powertrain Systems Engineer (PMM) to design and validate propulsion systems for conventional and hybrid architectures, with strong focus on requirements engineering and model-based development.

Responsibilities include defining energy management strategies, developing propulsion system requirements, performing SFMEA, and collaborating with cross-functional teams using Agile methodologies to deliver high-quality powertrain solutions,

Qualifications

• Experience in requirements engineering and function analysis for propulsion systems.
• Strong knowledge of energy management for conventional and hybrid powertrains.
• Proficiency with IBM DOORS/DOORS Next Gen (DNG) and SysML/Rhapsody.
• Experience with CAN/LIN/OBD protocols and functional safety processes.

Responsibilities

• Perform powertrain function analysis and decomposition.
• Develop propulsion system requirements and energy management strategies.
• Define propulsion operating modes and OBD-compliant system requirements.
• Conduct SFMEA and support functional safety activities.
• Create simulations and models using MATLAB/Simulink and SysML/Rhapsody.
• Collaborate with cross-functional teams in an Agile product lifecycle.

Skills

Powertrain Systems

Energy Management

Requirements Engineering

Function Analysis

MATLAB/Simulink

SysML/Rhapsody

CAN/LIN/OBD

SFMEA

Agile Methodology

Automotive Electronics

Tools

IBM DOORS/DOORS Next Gen (DNG)

MATLAB/Simulink

IBM Rhapsody

Job description

Job Title

Powertrain Systems Engineer (PMM)

Location

Auburn Hills, Michigan, USA

Job Summary

We are seeking an experienced Powertrain Systems Engineer (PMM) with expertise in conventional and hybrid powertrain systems. The ideal candidate will have strong experience in requirements engineering, function analysis, energy management, IBM DOORS/DNG, MATLAB/Simulink, SysML Rhapsody, and automotive communication protocols (CAN/LIN). The role involves developing propulsion system requirements, performing system analysis, supporting functional safety, and collaborating with cross-functional engineering teams to deliver high-quality powertrain solutions.

Key Responsibilities

• Perform powertrain function analysis and functional decomposition.
• Develop and manage propulsion system requirements using IBM DOORS/DOORS Next Gen (DNG).
• Define propulsion operating modes, energy management, and OBD-compliant system requirements.
• Perform Powertrain Energy Management analysis and SFMEA for propulsion systems.
• Develop simulation and virtual models using MATLAB, Simulink, and IBM Rhapsody (SysML).
• Support diagnostics, EOL service requirements, and functional safety activities.
• Collaborate with cross-functional teams using Agile methodology throughout the product development lifecycle.

Required Skills

• Powertrain Systems (Conventional & Hybrid)
• Powertrain Energy Management (PMM)
• IBM DOORS / DOORS Next Gen (DNG)
• MATLAB / Simulink / SysML (IBM Rhapsody)
• CAN, LIN & OBD Protocols
• Functional Safety (SFMEA)
• Vehicle Dynamics & Automotive Systems
• Requirements Engineering & Function Analysis
• Agile Methodology
• Automotive Electronics (Sensors & Actuators)