HomeJobs & CareersJOB: Graduate Engineer Trainee At Exponent Energy In Bengaluru

JOB: Graduate Engineer Trainee At Exponent Energy In Bengaluru

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Location: Bengaluru

Company: Exponent Energy

What you will do:

  • Support the After Sales / Service team in delivering timely on-site (or remote, where possible) technical support across our LV, HV, and battery service lines, helping minimise vehicle and system downtime
  • Learn and apply structured fault-finding on EV systems — batteries (Li-ion), powertrain, motors, and charging systems — from first-level diagnosis to working alongside senior engineers on complex issues
  • Work hands-on with diagnostic tools, CAN-based diagnostics, and test instruments across vehicle and battery platforms, building practical field experience from day one
  • Interact directly with customers and fleet operators to understand issues, explain root causes and fixes in simple terms, and ensure a smooth, transparent service experience

Responsibilities:

  • Field & Remote Support: Assist in providing on-site & remote technical support for LV, HV vehicle/battery systems, working towards vehicle turnaround time (TAT) commitments for immediate concern closure
  • Fault Diagnosis & Troubleshooting: Diagnose and help resolve issues related to battery packs, powertrain, motors, and charging systems, under guidance from senior engineers
  • Root Source Analysis (RSA): Support analysis of failure data to help & identify root causes and assist in defining corrective and preventive actions
  • Battery Rework & Swap Support: Assist with battery pack rework activities and support battery swap operations and failure investigations
  • Preventive Maintenance: Support periodic maintenance schedules and service campaigns, ensuring adherence and completion within timelines
  • Documentation & Reporting: Maintain accurate, up-to-date service records and prepare technical reports
  • Design for Service (DFS) Feedback: Provide field feedback to engineering / product teams to improve serviceability and support continuous product and process improvement
  • Customer Interface: Connect with customers and fleet operators professionally — explain technical issues and resolution steps clearly, guide them on safe operation and maintenance of vehicles, and ensure high levels of customer satisfaction and transparency in service delivery
  • Escalation Management: Track issues through to closure, keep customers and internal stakeholders informed of progress, and escalate critical or unresolved issues to senior engineer’s / engineering teams promptly and with proper documentation

The ideal candidate requires:

  • 0-1 year of relevant experience; fresh graduates are encouraged to apply
  • Diploma / Bachelor’s degree in electrical engineering, Electronics & Communication Engineering, Mechanical Engineering, Automobile Engineering, Mechatronics, or equivalent demonstrated knowledge and strong technical proficiency in these areas
  • Strong fundamentals in electrical and mechanical engineering, with an interest in EV systems — LV or HV vehicles, batteries , motors, and charging systems
  • Basic understanding of high-voltage systems, HVIL (High Voltage Interlock Loop), signal circuits, and power connections (or a demonstrated ability and willingness to learn quickly)
  • Basic understanding of CAN communication and CAN-based diagnostics, or willingness to learn
  • Practical familiarity with instruments such as multimeters, clamp meters, oscilloscopes, and insulation testers (Meggers), gained through coursework, projects, or internships (good to have, not mandatory)
  • Ability (or willingness to learn) to use diagnostic software / OEM diagnostic tools, and to read electrical schematics, wiring diagrams, and Diagnostic Trouble Codes (DTCs)
  • Structured problem-solving approach, detail-oriented, and a customer-first attitude
  • Comfortable interacting directly with customers and handling escalations calmly — strong interpersonal skills and the ability to explain technical issues to non-technical stakeholders
  • Willingness to travel extensively and relocate to field / depot locations based on business requirements
  • Good English communication skills; fluency in regional languages (e.g. Telugu, Hindi, Kannada) is a plus
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