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Key Responsibilities and Required Skills for E-Mobility Engineer

💰 $110,000 - $185,000

EngineeringAutomotiveE-MobilitySustainabilityTechnology

🎯 Role Definition

As an E-Mobility Engineer, you are at the heart of the electric revolution. You will be a key technical authority responsible for conceptualizing, designing, and bringing to life the core components that power our next-generation electric vehicles (EVs). From high-voltage battery systems and advanced powertrains to intelligent charging solutions, your work will directly impact vehicle performance, safety, and efficiency. This role requires a forward-thinking innovator who is passionate about sustainable technology and eager to solve complex engineering challenges in a fast-paced, collaborative environment.

📈 Career Progression

Typical Career Path

Entry Point From:

  • Junior Electrical or Mechanical Engineer
  • Automotive Systems Engineer
  • Battery Test Engineer

Advancement To:

  • Senior E-Mobility Systems Engineer
  • E-Mobility Project Lead or Technical Program Manager
  • Engineering Manager (Powertrain or Battery Systems)

Lateral Moves:

  • Functional Safety Engineer
  • Charging Infrastructure Specialist
  • Battery Research Scientist

Core Responsibilities

Primary Functions

  • Design, develop, and integrate high-voltage (HV) components for electric vehicles, including battery packs, on-board chargers (OBC), DC-DC converters, and electric drive units.
  • Lead the system-level design and architecture for EV powertrain and energy storage systems, ensuring all subsystems work harmoniously.
  • Develop and execute comprehensive Design Verification Plans (DVP) and Reports (DVP&R) for e-mobility components and systems at various stages of development.
  • Create and manage detailed technical specifications, component requirements, and interface control documents for suppliers and internal teams.
  • Perform detailed simulations and modeling of EV systems (e.g., thermal management, battery performance, powertrain efficiency) using tools like MATLAB/Simulink or Ansys.
  • Conduct root cause analysis on complex system failures using structured problem-solving methodologies like 8D, Ishikawa, and Fault Tree Analysis.
  • Ensure all designs comply with global automotive standards and regulations, particularly those related to high-voltage safety (e.g., ISO 26262, SAE J1772).
  • Collaborate with manufacturing and quality teams to ensure the seamless transition of designs from prototype to mass production, addressing any DFM/DFA concerns.
  • Define and implement testing procedures for vehicle-level and bench-level validation of e-powertrain performance, durability, and safety.
  • Manage technical relationships with key component suppliers, conducting design reviews and ensuring deliverables meet project timelines and quality standards.
  • Develop control strategies for vehicle systems, including battery management (BMS), thermal management, and torque control.
  • Analyze test data from dynamometers, test benches, and in-vehicle loggers to validate performance against requirements and identify areas for improvement.
  • Lead the integration of hardware and software for EV-specific Electronic Control Units (ECUs).
  • Evaluate new e-mobility technologies, materials, and architectures to drive innovation and maintain a competitive edge.
  • Support vehicle-level homologation and certification activities related to the electric powertrain and emissions.
  • Architect and validate vehicle communication networks (CAN, LIN, Automotive Ethernet) for reliable data exchange between e-mobility systems.
  • Characterize the performance of electric motors, inverters, and battery cells to create accurate models for system simulation.
  • Lead and participate in Failure Mode and Effects Analysis (FMEA) sessions for HV systems to proactively identify and mitigate potential risks.
  • Develop and maintain comprehensive engineering documentation, including schematics, block diagrams, and technical reports.
  • Support prototype vehicle builds, commissioning, and shakedown activities, providing hands-on troubleshooting for electrical and system-level issues.

Secondary Functions

  • Support ad-hoc data requests and exploratory data analysis on vehicle telemetry and component test data to inform future design iterations.
  • Contribute to the organization's long-term e-mobility technology strategy and product roadmap.
  • Collaborate with business units and product management to translate market needs and customer requirements into tangible engineering specifications.
  • Participate in sprint planning, daily stand-ups, and other agile ceremonies within the cross-functional product development team.

Required Skills & Competencies

Hard Skills (Technical)

  • High-Voltage System Architecture: Deep understanding of EV battery packs, Battery Management Systems (BMS), inverters, converters, and high-voltage distribution units.
  • EV Powertrain Integration: Expertise in integrating electric motors, gearboxes, and power electronics into a cohesive and efficient vehicle powertrain.
  • Simulation & Modeling: Proficiency with engineering simulation tools such as MATLAB/Simulink, Ansys, GT-SUITE, or similar for system analysis.
  • Vehicle Communication Protocols: Hands-on experience with automotive networks like CAN, CAN-FD, LIN, and Automotive Ethernet, and tools like Vector CANoe/CANalyzer.
  • Functional Safety (ISO 26262): Knowledge of functional safety principles and their application in the development of safety-critical automotive electronics.
  • Power Electronics: Strong foundation in the principles of DC/DC converters, AC/DC rectifiers (On-Board Chargers), and DC/AC inverters.
  • Diagnostics & Troubleshooting: Ability to diagnose and resolve complex issues in electro-mechanical systems using oscilloscopes, data loggers, and diagnostic software.
  • Requirements Management: Experience using tools like JAMA, DOORS, or Polarion for managing and tracing system and component requirements.
  • CAD & PLM Software: Familiarity with 3D CAD software (e.g., CATIA, SolidWorks) and Product Lifecycle Management (PLM) systems.
  • Test Plan Development: Proven ability to create robust validation and verification plans (DVP&R) for automotive components and systems.

Soft Skills

  • Analytical Problem-Solving: A methodical and data-driven approach to identifying root causes and implementing effective solutions.
  • Cross-Functional Collaboration: Ability to work effectively with diverse teams including software, mechanical, manufacturing, and supply chain.
  • Clear Communication: Excellent verbal and written communication skills to convey complex technical concepts to both technical and non-technical audiences.
  • Adaptability & Resilience: Thrives in a dynamic, fast-paced environment and can manage shifting priorities without losing focus on long-term goals.
  • Project Ownership: A proactive and self-motivated mindset with a strong sense of responsibility for project outcomes.

Education & Experience

Educational Background

Minimum Education:

  • Bachelor of Science (B.S.) in a relevant engineering discipline.

Preferred Education:

  • Master of Science (M.S.) or Doctorate (Ph.D.) focused on electric vehicles, power electronics, or energy systems.

Relevant Fields of Study:

  • Electrical Engineering
  • Mechanical Engineering
  • Automotive Engineering
  • Mechatronics Engineering
  • Systems Engineering

Experience Requirements

Typical Experience Range:

  • 3-8+ years of professional experience in the automotive, aerospace, or a related industry with a focus on electric or hybrid systems.

Preferred:

  • Direct, hands-on experience in the design, development, or validation of an electric vehicle's core systems (battery, powertrain, or charging).
  • Experience taking a product from concept through to series production in an automotive environment.
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