We are looking for a skilled and detail-oriented Vibration Testing Engineer to join our testing laboratory team. The candidate will be responsible for conducting vibration and reliability testing on electrical and electronic products/components as per national and international standards while ensuring compliance with ISO/IEC 17025 (NABL) requirements.

Key Responsibilities

1. Vibration Testing Operations

• Conduct vibration testing on electrical & electronic products/components using electrodynamic and servo-hydraulic vibration systems.
• Perform testing as per applicable standards including:
  • IS Standards – IS 9000 Series, IS 2423, IS 9000-14, etc.
  • IEC Standards – IEC 60068-2-6, IEC 60068-2-64, IEC 60068-2-27, IEC 60068-2-29
  • ISO Standards – ISO 16750, ISO 10816 (as applicable)
  • JASO Standards – Automotive vibration profiles
  • JIS Standards – JIS D 1601, JIS C Standards (as applicable)
• Execute:
  • Sine vibration tests
  • Random vibration tests
  • Resonance search & dwell tests
  • Endurance testing
• Ensure proper mounting, fixturing, orientation, and loading of test samples.

2. Electrical & Electronics Testing

• Perform functional monitoring of DUTs during vibration testing.
• Conduct pre-test and post-test electrical checks including:
  • Continuity testing
  • Insulation resistance testing
  • Dielectric withstand testing (if applicable)
  • Functional performance verification
• Identify electrical failures such as intermittent faults, open/short circuits, and signal distortion caused by vibration.

3. Test Planning & Execution

• Review test requests, specifications, drawings, and applicable standards.
• Prepare test plans and test setups as per testing requirements.
• Select appropriate accelerometers, sensors, charge amplifiers, and DAQ systems.
• Configure test parameters including:
  • Frequency range
  • Acceleration
  • Displacement
  • PSD
  • Duration & tolerances

4. Data Analysis & Reporting

• Analyze vibration test data including FFT, PSD plots, and time-domain signals.
• Identify abnormalities such as resonance amplification, over-testing, and fixture influence.
• Prepare accurate and NABL-compliant test reports.
• Maintain traceability of results with calibrated equipment.

5. ISO/IEC 17025 (NABL) Compliance

• Work in accordance with ISO/IEC 17025:2017 requirements.
• Maintain and follow:
  • Test methods & SOPs
  • Equipment operation procedures
  • Environmental condition records
  • Raw data and testing records
• Participate in:
  • Internal audits
  • Management reviews
  • NABL assessments
• Support:
  • Method validation
  • Uncertainty evaluation
  • Proficiency testing activities

6. Equipment & Laboratory Management

• Operate and maintain:
  • Vibration shakers
  • Power amplifiers
  • Controllers
  • Accelerometers & signal conditioners
• Perform daily, weekly, and preventive maintenance activities.
• Coordinate calibration of vibration systems and sensors.
• Ensure safe operation of all laboratory equipment and testing activities.

7. Quality, Safety & Continuous Improvement

• Follow laboratory safety procedures during high-vibration and powered testing.
• Identify non-conformities and support CAPA implementation.
• Suggest improvements in test methods, fixtures, and workflows.
• Assist in training junior engineers and technicians.

Required Qualifications

• Bachelor’s Degree in:
  • Electrical Engineering
  • Electronics Engineering
  • EEE / ECE
• Diploma candidates with relevant experience may also be considered.

Required Skills & Knowledge

Technical Skills

• Strong understanding of:
  • Vibration theory (frequency, resonance, acceleration, displacement)
  • Electrical & electronic circuits
  • Sensor instrumentation & data acquisition
• Hands-on experience with vibration shakers and controllers.
• Understanding of environmental and reliability testing.

Standards Knowledge

• IS, IEC, ISO, JASO, and JIS vibration testing standards.
• ISO/IEC 17025 (NABL) documentation and implementation.

Software & Tools

• Vibration control software
• Data analysis tools
• MS Excel & reporting tools

Personal Attributes

• Strong analytical and problem-solving abilities
• High attention to detail and documentation accuracy
• Ability to work independently and collaboratively
• Good communication skills with clients and auditors

Preferred / Added Advantage

• Experience in automotive vibration testing
• Exposure to EMC, environmental, or safety testing
• NABL Internal Auditor Training