
Field Quality Engineer
Stellantis • Santa Teresa de los Muchachos, Coahuila, Mexico
**Role & seniority: ** Field Quality Engineer (senior; 5+ years experience)
**Stack/tools: **
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OEM diagnostic software, scan tools, data logging
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Vehicle logs, freeze-frame data, DTC analysis
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Network traces/captures; wiring schematics; service history
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Communication architectures: CAN, LIN, Ethernet, Powernet, Atlantis High/Mid
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Repair validation methods (software updates, calibrations, parts replacement validation)
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Top 3 responsibilities:
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Lead technical triage for complex/intermittent/repeat/high-risk customer concerns; define diagnostic path
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Perform root cause analysis using DTCs/logs/network traces/schematics/service history
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Drive VOR reduction & FRFR improvement by validating repairs/updates/calibrations and preventing repeat repairs
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Must-have skills:
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Advanced diagnostics across ICE, Hybrid, BEV (propulsion, electrical, software, comms, charging, drivability, modules)
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Strong triage discipline to separate symptom/system/failure mode/root cause
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Proven fault isolation (electrical/software/module communication/propulsion/charging/drivability)
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Ability to turn findings into clear corrective action/escalation notes and technical documentation
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Collaboration/communication with dealerships, engineering, quality, parts, and service teams
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English proficiency; engineering graduate preferred/required
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Nice-to-haves:
- Associate degree / technical certification; Automotive Technology/Electri
Full Description
The Field Quality Engineer leads rapid technical triage, advanced vehicle diagnostics, and root cause identification for complex or repeat customer concerns across ICE, Hybrid, and BEV platforms. The role is accountable for reducing Vehicle Off Road (VOR) time, improving Fixed Right First Repair performance, and converting field issues into clear corrective actions.
Core Responsibilities
- Lead technical triage for vehicles with complex, intermittent, repeat, or high-risk customer concerns.
- Diagnose propulsion, electrical, software, communication network, charging, drivability, and module-related issues.
- Perform structured root cause analysis using DTCs, freeze-frame data, vehicle logs, scan tool data, network traces, wiring schematics, and service history.
- Drive actions that reduce Vehicle Off Road (VOR) duration and support buyback mitigation through fast, accurate diagnosis.
- Validate repairs, software updates, calibrations, parts replacement, and post-repair performance before vehicle release.
- Collaborate with dealership, technical assistance, engineering, service, quality, and parts teams to close escalations quickly.
- Document customer condition, fault isolation steps, root cause, corrective action, and repair validation in a clear technical format.
- Identify repeat repair and field trend patterns that impact Fixed Right First Repair performance.
Role Priorities
- Triage: Prioritize vehicle concerns, identify failure mode, and define
- immediate diagnostic path.
- Root Cause: Use DTCs, logs, network captures, schematics, and service history
- to isolate true cause.
- VOR Reduction: Drive rapid repair validation, escalation closure, and repeat
- repair prevention.
Qualifications
Engineering graduate
5+ Years of experience
English proficiency
- Advanced vehicle diagnostic capability across ICE, Hybrid, and BEV systems.
- Strong triage discipline with the ability to quickly separate symptom, system, failure mode, and likely root cause.
- Proven root cause analysis and fault isolation skillset for electrical, software, module communication, propulsion, charging, and drivability concerns.
- Proficiency with OEM diagnostic software, scan tools, data logging, service information, wiring schematics, and repair validation methods.
- Working knowledge of CAN, LIN, Ethernet, Powernet, and Atlantis High/Mid communication architectures.
- Ability to convert technical findings into concise repair direction, escalation notes, and corrective action recommendations.
- Strong communication skills with dealership technicians, service advisors, engineering, and quality teams.
Preferred Qualifications
- Associate degree, technical certification, or equivalent hands-on experience in Automotive Technology, Electrical Systems, or related field.
- Five or more years of automotive diagnostics, field quality, technical assistance, dealership troubleshooting, or equivalent experience.
- ASE Master Certification, OEM technical certification, or advanced electrical/diagnostic training preferred.
- Experience supporting field investigations, warranty reduction, repeat repair reduction, FRFR improvement, or VOR reduction initiatives.
Success metrics
Metric
Expected Outcome
Vehicle Off Road (VOR) Time
Reduced diagnosis and repair cycle time
Fixed Right First Repair
Improved first repair effectiveness and lower repeat concerns
Time to Root Cause
Faster fault isolation and escalation closure
Repeat Repair Rate
Reduced recurring failures and customer dissatisfaction
Technical Documentation Quality
Clear repair direction, validation evidence, and permanent corrective action input