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Key Responsibilities and Required Skills for E-Mobility Technician

💰 $55,000 - $85,000

AutomotiveTechnicianSkilled TradesE-MobilityGreen Energy

🎯 Role Definition

Are you ready to be at the center of the electric transportation revolution? This role requires a skilled and passionate E-Mobility Technician to join our forward-thinking team. In this pivotal role, you will be responsible for the complete lifecycle of electric vehicles and charging systems, from advanced diagnostics and high-voltage repairs to installation and maintenance. You are a problem-solver by nature, with a deep curiosity for new technology and an unwavering commitment to safety and quality. This isn't just a job; it's a chance to build expertise in a high-growth industry and directly contribute to a sustainable future.

📈 Career Progression

Typical Career Path

Entry Point From:

  • Automotive Technician (with an interest in EVs)
  • Industrial or Residential Electrician
  • Electronics Technician or Mechatronics Specialist
  • Recent Graduate of a Technical/Vocational Program in Automotive or Electrical Technology

Advancement To:

  • Master E-Mobility Technician / Senior EV Specialist
  • Workshop Manager / Service Team Lead
  • Field Service Supervisor (Charging Infrastructure)
  • E-Mobility Technical Trainer

Lateral Moves:

  • EV Battery Specialist / Battery Remanufacturing Technician
  • Charging Station Commissioning Engineer
  • Technical Support Specialist (E-Mobility)

Core Responsibilities

Primary Functions

  • Perform complex diagnostics on high-voltage (HV) electric vehicle systems, including battery packs, power inverters, and onboard chargers, using specialized software and diagnostic tools.
  • Execute precise repairs and replacements of high-voltage components, such as electric drive units, battery modules, and high-voltage cabling, following strict safety protocols.
  • Conduct routine maintenance and service on all-electric and plug-in hybrid vehicles, ensuring optimal performance and longevity of the electric powertrain.
  • Install, commission, and service both AC Level 2 and DC Fast Charging stations (EVSE) at commercial and residential sites.
  • Troubleshoot and resolve complex issues related to vehicle communication networks, including CAN, LIN, and Ethernet systems, to ensure all modules operate correctly.
  • Execute vehicle software and firmware updates as mandated by manufacturers to enhance functionality, safety, and performance.
  • Skillfully interpret complex electrical schematics, wiring diagrams, and technical service bulletins for various electric vehicle models.
  • Perform high-voltage system de-energization and re-energization (power-down and power-up) procedures to ensure a safe working environment.
  • Calibrate Advanced Driver-Assistance Systems (ADAS), such as cameras and radar sensors, that are interconnected with the vehicle's primary control systems.
  • Diagnose and repair thermal management systems for both the high-voltage battery and the vehicle cabin, including electric A/C compressors and coolant pumps.
  • Conduct comprehensive battery health assessments, including state-of-health (SOH) analysis and insulation resistance testing.
  • Manage the safe handling, storage, and shipping of high-voltage batteries and components in compliance with all environmental and safety regulations.
  • Perform root cause analysis on recurring vehicle faults and charging failures to develop long-term solutions and provide feedback to engineering teams.

Secondary Functions

  • Meticulously document all diagnostic steps, repair procedures, and parts used in our digital service management system to maintain accurate vehicle histories.
  • Communicate technical findings, repair recommendations, and timelines clearly and effectively to service advisors and directly to customers.
  • Maintain the workshop's specialized EV tools and diagnostic equipment, ensuring they are calibrated and in excellent working order.
  • Assist in managing the inventory of critical EV-specific parts, components, and consumables to minimize vehicle downtime.
  • Participate actively in ongoing manufacturer-led and internal technical training programs to stay at the forefront of evolving E-Mobility technology.
  • Provide mentorship and technical guidance to junior technicians or traditional automotive mechanics transitioning to electric vehicle service.
  • Support engineering and quality assurance teams by providing detailed field reports and data on component failures and vehicle performance.
  • Uphold the highest standards of workshop cleanliness and organization, with a particular focus on the safety and security of the high-voltage service area.

Required Skills & Competencies

Hard Skills (Technical)

  • High-Voltage Systems Expertise: Proven experience and certification (e.g., ASE L3, OEM-specific HV training) in diagnosing and repairing high-voltage systems in electric or hybrid vehicles.
  • EV Diagnostic Software Proficiency: Skilled in using OEM-specific diagnostic software (e.g., Tesla Toolbox, VW ODIS) and generic tools like CANalyzer for troubleshooting.
  • Electrical Schematics Interpretation: Strong ability to read, understand, and apply complex electrical wiring diagrams and technical drawings.
  • EVSE (Charging Station) Knowledge: Hands-on experience with the installation, commissioning, and repair of AC Level 2 and DC Fast Chargers. Familiarity with OCPP is a plus.
  • Battery Management Systems (BMS): Solid understanding of the principles and diagnostics of battery management systems and cell balancing.
  • Power Electronics Acumen: Knowledge of AC/DC converters, inverters, and fundamental power electronics principles.
  • Proficiency with Digital Multimeters & Scopes: Advanced skills in using multimeters, oscilloscopes, and insulation testers for diagnostics.

Soft Skills

  • Systematic Problem-Solving: A logical and methodical approach to troubleshooting complex, multi-system issues under pressure.
  • Unwavering Attention to Detail: A meticulous nature is essential for working with high-voltage systems where precision is paramount for safety and function.
  • Adaptability & Continuous Learning: A strong desire to continuously learn and adapt in a fast-paced, rapidly evolving technological landscape.
  • Clear Communication: Ability to explain highly technical concepts to non-technical colleagues and customers in an understandable manner.
  • Safety-First Mindset: An absolute commitment to following safety protocols and procedures without compromise.
  • Independent & Collaborative Work Ethic: Capable of working independently on complex tasks while also functioning as a key player within a team environment.

Education & Experience

Educational Background

Minimum Education:

  • High School Diploma or GED.
  • Completion of a post-secondary automotive program or a relevant technical certification in electronics or electrical systems.

Preferred Education:

  • Associate's Degree in Automotive Technology, Electrical Engineering Technology, or Mechatronics.
  • Manufacturer-specific EV certification (e.g., from Tesla, Rivian, Ford, GM, VW).

Relevant Fields of Study:

  • Automotive Technology
  • Electrical Engineering / Electronics
  • Mechatronics

Experience Requirements

Typical Experience Range: 2-5 years of hands-on technical experience in a related field.

Preferred:

  • 2+ years of direct, hands-on experience as an Electric Vehicle (EV) Technician at an OEM dealership or specialized independent repair facility.
  • Verifiable experience in the installation and field service of commercial DC Fast Charging infrastructure.
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