Completed Vehicle (Tightness & Leakage) Test and Validation Engineer

Position: Completed Vehicle (Tightness & Leakage) Test and Validation Engineer

Working Location: Hai Phong – Viet Nam

Contact to: Nguyen Thi My Hanh (myhanhnt@vietsol.com.vn)

Job Descriptions:

Vietsol is looking for a potential candidate – Completed Vehicle (Tightness & Leakage) Test and Validation engineer, the detail Job Descriptions are as below:

Scope of work:

Ensuring that cars are completely watertight and protected against dust and gas intrusion. Detecting leakages inside vehicle compartments, protecting the vehicle from water leakages that can damage the electronic bays, cabins and trunks.

• Tightness (gas, dust, water)
• Assessment of tightness especially with regard to the areas BIW, D&C and Trunk
• Complete vehicle testing

Test Planning & Execution:

• Design and develop test procedures for tightness and leakage validation of automotive components and systems (e.g., engines, fuel systems, HVAC, body, doors and closure, etc.).
• Conduct laboratory and on-vehicle tests using specialized equipment such as pressure chambers, leak detectors, and flow measurement devices.
• Ensure compliance with automotive industry standards (e.g., ISO, SAE, or OEM-specific requirements) for tightness and leakage.
• Collaborate with product design, quality assurance, and production teams to define the criteria for leak-proof components and systems.

Data Analysis & Reporting:

• Analyze test data to identify failure points or potential leak paths and provide recommendations for improvements.
• Document and report test results, including failure analysis, root cause identification, and corrective action proposals.
• Provide detailed analysis and insights to cross-functional teams to drive design improvements and ensure leakage requirements are met.

Problem Solving & Continuous Improvement:

• Identify root causes of leakage issues, collaborate with engineering teams to implement corrective actions, and ensure retesting for validation.
• Continuously improve testing methodologies to increase efficiency and accuracy in detecting leaks.
• Stay updated with the latest technologies and innovations in leakage testing methods and tools.
• Collaboration & Communication:
• Work closely with internal teams (e.g., R&D, manufacturing, and quality control) and external partners (suppliers, testing labs) to resolve leakage-related issues.
• Participate in technical reviews and present test results to internal stakeholders and management.
• Liaise with external auditors and certification bodies for compliance testing as required.

Job Requirements:

• Key Skills & Qualifications:
• Candidates must hold a bachelor’s degree in a related field (automotive, mechanical, mechatronic…); a master’s degree is preferred.
• Minimum of 2+ years of experience in automotive tightness, sealing, or leakage testing, ideally in the automotive sector.
• Experience in working for OEM is a plus.
• Proficiency with testing tools and equipment such as pressure gauges, helium leak detectors, vacuum systems, flow meters, and sealing material tests.
• Strong analytical skills to interpret test results and suggest design improvements.
• Familiarity with industry standards (ISO, SAE, etc.) and testing protocols for tightness and leakage validation.
• Experience with root cause analysis and problem-solving methodologies (e.g., 8D, 5 Whys, FMEA).
• Good communication skills and the ability to work in a cross-functional team environment.
• Preferred Qualifications:
• Experience with automotive components such as seals, gaskets, HVAC systems, and fluid management.
• Understanding material properties and behavior under pressure or fluid exposure.
• Knowledge of CAD software and simulation tools for leakage analysis.
• Work Conditions:
• Mainly office/laboratory environment with occasional on-site testing at production facilities or testing laboratories.
• May require occasional travel to suppliers or testing partners.

Benefit:

• Good salary (includes base salary, additional salary, housing allowance, meal allowance, etc.)
• 13th month salary + Incentive/performance bonus
• Salary review twice a year
• Lunch monthly support
• Accommodation support if working at Hai Phong and Company transportation from Van Cao Street/Ngo Gia Tu Street, Hai Phong City to factory.
• Company shuttle service between Hanoi and Hai Phong at the beginning and end of the workweek
• Mon–Fri & alternative Saturday working schedule with 44 hours/week.
• 12 annual leave days plus 1 birthday leave
• Health care insurance
• Training & career development program
• Oversea working opportunities
• Have opportunity to work in Electric vehicle development project and testing with system/vehicle integration level.
• Working in international environment with expert around the world
• Opportunities for career advancement to Team Leader, Group Leader, and Manager positions
• Monthly budget for team activities, etc.