Diagnostic & Testing Engineer

Teoresi Inc. is an international Group, with offices in Europe and United States, that acts as an engineering partner to customers' product and process development.

We are always looking for new talents and highly specialized professionals, more specifically for:

Diagnostic & Testing Engineer / Triage Engineer (Powertrain)

to support the investigation and resolution of powertrain-related issues in internal combustion, hybrid, and electric vehicles. The role focuses on diagnostic analysis, data interpretation, and collaboration with cross-functional teams to ensure robust root cause identification and corrective action implementation during development and validation phases.

Responsibilities:

• Perform root cause analysis (RCA) of powertrain system malfunctions using diagnostic data.
• Use CANalyzer, CANcase, CDA tools to analyze CAN network behavior.
• Support vehicle and bench-level testing using ETAS INCA and diagnostic measurement tools.
• Execute test bench activities (Customer Engine Bench).
• Support sensor and actuator testing (e.g., Camshaft, Crankshaft, Thermostat).
• Document issues clearly and contribute to structured problem-solving activities (8D, DFSS, A3).
• Perform physical inspections and basic teardown if needed.
• Validate proposed solutions through retesting and data verification.

Requirements:

• Solid experience with ETAS INCA for measurement, data logging, and analysis.
• Strong understanding of CAN / LIN communication protocols, UDS, DTC, and diagnostic frameworks.
• Ability to interpret logs, fault memory, and system behavior in relation to expected performance.
• Familiarity with failure analysis tools and structured problem-solving methodologies (DFSS, A3, 8D).
• Knowledge of ICE, hybrid, and electric powertrain systems and their control architectures.

Preferred Qualifications:

• Bachelor’s degree in Mechanical, Electrical, or Automotive Engineering.
• 2-5 years of experience in diagnostic testing, or triage roles within powertrain development.
• Exposure to tools such as CANalyzer / CANcase or equivalent is a plus.
• Previous exposure to OEM or Tier-1 diagnostic processes is a plus.

Location: Troy, Michigan

Type of employment: Full-time

Send your application if you are interested in learning more about potential opportunities and projects!

Benefits offered by Teoresi, Inc.

Teoresi, Inc. provides the following company insurance policies: Health, Vision, Dental, Life, Long Term Disability (LTD) and Short Term Disability (STD).

Other benefits offered include 401(K) plan, Flexible Spending Account (FSA), Vacation, Sick paid leave and Holidays.

We also inform you that, by sending your application, all your data will be processed in accordance with our privacy policy, which you can view at the following link https://www.teoresigroup.com/privacy-notice-recruitment/