Engineer, Testing

Your Job
As an Engineer, Testing, you will develop, install, qualify, and maintain test systems for new product introduction and mass production. You will work with local and global teams to improve test performance, analyze failures, and ensure reliable product quality and manufacturing efficiency
Our Team
You will join the Testing Engineering team within the manufacturing organization at Molex Vietnam. The team works closely with Manufacturing, Quality, Product Design, Programming, Project Management, and global engineering teams to support new product transfers and production operations.
What You Will Do
Design, integrate, and maintain optical & opto-electronic test systems (fixtures, PCB, instrumentation).
Develop and upgrade hardware platforms for production testing across global manufacturing sites.
Perform hardware integration with custom-designed circuit boards and mechanical fixtures.
Troubleshoot electrical systems, test stations, and automation equipment.
Create and maintain hardware documentation (schematics, layouts, BOM, work instructions).
Collaborate with automation and software teams to improve test system performance and reliability.
Support test system validation, calibration, and lifecycle management.
Perform electrical & optical testing analysis to evaluate product quality and yield.
Analyze test data using statistical tools (e.g., GRR, Cpk), and document findings in FACA reports.
Identify critical quality parameters and drive root cause analysis for failures.
Build and optimize test plans, validation protocols, and data interpretation frameworks.
Collaborate with global teams to improve automated testing strategy and data utilization.
Generate reports, dashboards, and insights for continuous process improvement.
Ensure compliance with EHS, 5S, and equipment safety standards.
Who You Are (Basic Qualifications)
Education
Required: B.S. in Electrical, Mechanical, Systems, Computer Engineering, or related field
Experience
Required: Minimum 2 years in test and measurement
Preferred: 2-5 years in engineering with expertise in high-speed testing and design
Skills & Abilities
Required
Able to communicate in English
Strong problem-solving and analytical skills
Excellent communication skills for global collaboration
Proficiency in MS Office tools
Preferred
Experience with SI/RF/microwave test equipment and transmission line theory
PCB design and electromagnetic simulation tools
Lean/Six Sigma certification (Yellow/Green Belt)
At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data.
The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.
Who We Are
At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.
Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.