HV Technical Specialist – Battery & Component Analysis (AMQ) (m/f/d)

Da Vinci Engineering; Raunheim; On-site; EUR 70,000 - 90,000; Full time

Benefits offered by this job

Da Vinci Corporate Benefits

On‑the‑job training

Language courses

Job summary

Da Vinci Engineering GmbH is seeking an HV Technical Specialist for Battery & Component Analysis (AMQ) in Raunheim. You will perform hands‑on diagnostics and root cause investigations on HV systems, including BMS and powertrain components.

Valid HV qualifications and European travel readiness are required for responsibilities across R&D, manufacturing, and aftersales teams. The role offers on‑site work with opportunities for ongoing training, international projects, and competitive benefits.

Qualifications

• Degree in electrical, automotive, or mechatronics engineering or equivalent experience.
• Valid HV qualification for working on high‑voltage vehicle systems (DGUV Information 209-093, Level 3S or equivalent).
• Qualification and authorization to safely open HV battery packs and perform internal diagnostics and repair.
• Proven hands‑on experience in HV battery and component diagnostics, disassembly, failure analysis, and repair.
• Strong understanding of HV battery architecture, BMS, and EV powertrain components.
• Experience with electrical measurements, insulation testing, diagnostic equipment, and safe HV procedures.
• Experience in vehicle diagnostics and warranty analysis; ability to document findings.
• Proficiency with automotive diagnostic tools and data analysis; CANoe, CANape, and OEM systems.
• Fluent English; German or Chinese a plus.
• Valid Class B driving license; willingness to travel within Europe and occasionally overseas.

Responsibilities

• Perform hands‑on diagnostics, fault tracing, failure analysis, and root cause investigations of HV batteries and components (e.g., BMS, inverters, onboard chargers, DC/DC converters, and electric drive systems).
• Safely inspect, disassemble, analyze, and, where required, repair HV components and battery packs within the scope of qualifications and authorizations.
• Analyze warranty‑returned HV components and batteries, including failure reproduction, testing, and validation of findings.
• Use vehicle diagnostics, CAN data, measurement equipment, and engineering tools to investigate hardware‑ and software‑related faults.
• Independently execute field quality investigations from problem definition through root cause identification and technical recommendations.
• Collaborate with R&D, engineering, manufacturing plants, suppliers, and aftersales teams to validate findings and support corrective actions.
• Support Product Quality Project Leads with technical input during early stages of the 8D process (D0‑D3).
• Document investigation results, manage technical findings in quality systems, and communicate conclusions to stakeholders.
• Contribute to improving investigation methods, technical knowledge, and product quality.

Skills

HV battery diagnostics

Root cause analysis

Vehicle diagnostics

Electrical safety

Data analysis

Education

Electrical/Automotive/Mechatronics degree or equivalent experience

Tools

CANoe

CANape

OEM diagnostic systems

Electrical measurement tools

Job description

Nothing provides more motivation than success. Da Vinci Engineering is highly committed to ensuring the own employees' success. Become a part of us!

HV Technical Specialist – Battery & Component Analysis (AMQ) (m/f/d)

ID:22576

Einsatzort:Raunheim

We are searching intelligent and innovative employees. If you are interested in working for a dynamic company with flat hierarchy, we look forward to receiving your application.

Your tasks:

• Perform hands‑on diagnostics, fault tracing, failure analysis, and root cause investigations of HV batteries and components (e.g., BMS, inverters, onboard chargers, DC/DC converters, and electric drive systems)
• Safely inspect, disassemble, analyze, and, where required, repair HV components and battery packs within the scope of applicable qualifications and authorizations
• Analyze warranty‑returned HV components and batteries, including failure reproduction, testing, and validation of technical findings
• Use vehicle diagnostics, CAN data, measurement equipment, and engineering tools to investigate hardware‑and software‑related faults
• Independently execute assigned field quality investigations, from problem definition through root cause identification and technical recommendations
• Collaborate with R&D, engineering, manufacturing plants, suppliers, and aftersales teams to validate findings and support corrective actions
• Support Product Quality Project Leads with technical input during the early stages of the 8D process (D0-D3)
• Document investigation results, manage technical findings in relevant quality systems, and communicate conclusions to stakeholders
• Contribute to improving investigation methods, technical knowledge, and product quality

Your profile:

• Degree in electrical, automotive, or mechatronics engineering, completed automotive technical/vocational training, or equivalent relevant experience
• Valid HV qualification for working on high‑voltage vehicle systems, appropriate to the activities performed (e.g., DGUV Information 209-093, Level 3S or equivalent qualification)
• Demonstrated qualification, training, and authorization to safely open HV battery packs and perform internal battery diagnostics and repair activities, in accordance with applicable safety requirements and OEM procedures, Proven hands‑on experience in HV battery and component diagnostics, disassembly, failure analysis, and repair
• Strong understanding of HV battery architecture, battery management systems, electrical safety, and EV powertrain components, Experience with electrical measurements, insulation testing, diagnostic equipment, and safe HV working procedures
• Experience in vehicle diagnostics, technical quality investigations, or warranty part analysis, Ability to independently investigate complex technical problems and document findings
• Proficiency with automotive diagnostic tools and data analysis, ideally including CANoe, CANape, and OEM diagnostic systems, Good understanding of vehicle E/E systems, CAN communication, and fault tracing
• Fluent English (German or Chinese language skills is a plus)
• Valid Class B driving license, and willingness to travel within Europe and occasionally overseas

You can expect ...

• Experience in exciting and international projects
• Continuous salary development
• Da Vinci Corporate Benefits
• On‑the‑job training and language courses
• Appreciation, motivation and commitment

Frau Atefe Sadjadi

Da Vinci Engineering GmbH

Hauptstätter Straße 149

70178 Stuttgart

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