Lead Engineer – Ex test

Job Description

Position Summary: The Lead Engineer – Ex Test is responsible for leading explosion-proof (Ex) and flameproof product testing activities to ensure compliance with global standards and certification requirements. This role involves defining test procedures, executing critical explosion tests, managing laboratory operations, and providing technical expertise in hazardous area testing while maintaining quality, safety, and continuous improvement within the laboratory.

In This Role, Your Responsibilities Will Be:

• Define and develop test procedures for explosion-proof and flameproof product testing in line with international standards such as IEC, UL, and CSA
• Prepare and validate test setups ensuring adherence to standard requirements and defined acceptance criteria
• Identify and recommend modifications required for test samples prior to testing
• Lead execution of specialized tests including Explosion Pressure, Non-Transmission, and Spark Ignition tests
• Prepare detailed and accurate test reports supporting certifications such as ATEX, IECEx, NEC, and CEC
• Collaborate with internal stakeholders to support validation and pre-compliance testing requirements
• Demonstrate deep technical understanding of flameproof enclosure design and testing methodologies
• Analyze gas group behaviors (IIA, IIB, IIC) and explosion characteristics
• Interpret explosion pressure waveforms, flame paths, and propagation characteristics
• Utilize instrumentation and data acquisition systems (DAQ) for pressure transient analysis
• Apply knowledge of IEC/UL/CSA 60079 standards, ATEX directives, and IECEx certification schemes
• Lead operation and maintenance of explosion testing laboratory, including explosion chambers, DAQ systems, gas mixing panels, and ignition systems
• Ensure laboratory processes are standardized, accurate, and aligned with quality requirements
• Maintain high standards of 5S and ensure strict adherence to safety practices
• Support implementation and maintenance of ISO/IEC 17025 laboratory quality management systems
• Identify opportunities for continuous improvement in lab capabilities and processes
• Mentor and guide technicians in test setup, sample preparation, and execution
• Drive continuous learning and competency development within the team

Who You Are: You make sound, timely decisions by analyzing complex technical data and evaluating multiple factors under demanding conditions. You build strong collaborative relationships with internal stakeholders to achieve shared goals and ensure effective communication across teams. You actively develop others by providing guidance, mentoring, and opportunities for growth. You continuously seek improvements by questioning conventional practices and implementing innovative solutions that enhance performance and safety.

For This Role, You Will Need:

• Bachelor’s degree in Mechanical Engineering from a recognized institution
• Strong hands-on experience in explosion-proof (Ex) testing, particularly as per IEC 60079-1 standards
• In-depth knowledge of flameproof enclosure design and hazardous area testing principles
• Experience with international standards such as IEC, UL, and CSA
• Familiarity with certification requirements including ATEX and IECEx
• Expertise in test setup design, execution, and detailed technical reporting
• Experience in laboratory management, safety practices, and equipment handling
• Relevant experience in laboratory testing environments, preferably in hazardous area testing

Preferred Qualifications That Set You Apart:

• Experience working in NABL-accredited or equivalent laboratories
• Advanced understanding of explosion physics, pressure analysis, and gas behavior
• Hands-on experience with DAQ systems and pressure transient analysis tools
• Exposure to regulatory audits and accreditation processes
• Demonstrated ability to lead lab operations and mentor technical teams
• Continuous improvement mindset with experience in enhancing lab capabilities

Our Culture and Commitment To You: At Emerson, we are committed to fostering an inclusive and collaborative workplace where every employee feels empowered to contribute and grow. We prioritize safety, innovation, and continuous learning, providing opportunities to work on advanced technologies and global standards. Our supportive culture encourages knowledge sharing, professional development, and meaningful contributions, enabling our teams to deliver high-impact solutions for customers worldwide.