About Us
Spellman High Voltage Electronics Corporation, a family owned business for over 75 years, takes pride in powering progress in health, security and quality of life. We are key partners with the world’s leading medical devices, semiconductor, scientific analytics and industrial systems manufacturers. When they want to push the limits of what’s possible with high voltage applications, they turn to us to make it happen.
While Spellman is not a household name, our products are used to make and often power many of the most advanced technologies that make modern life possible. With design and manufacturing sites in North America, Europe and Asia, we have become the preferred provider of high voltage power solutions for OEMs pushing the boundaries of technology around the world by designing and producing the products they need to power progress.
Job Description Field (all below this line):
Principal Responsibilities:
• Perform reliability tests including Highly Accelerated Life Testing (HALT), Highly Accelerated Stress Testing (HASS), Burn-in and life cycle testing, Temperature, humidity,



and environmental stress testing, load and electrical stress testing
• Set up test fixtures, instrumentation, and data acquisition systems
• Monitor and record test results accurately and consistently.
• Diagnostics and troubleshooting of failed units at component and system level
• Work closely with engineering teams to identify design or process issues
• Compile, distribute, and maintain reliability data and test logs
• Generate basic reports summarizing test results and failure modes
• Ensure test equipment safety, cleanliness, and compliance with standards
• Provide feedback to design and manufacturing teams to improve product reliability
• Assist in validation of new designs, components, and process changes
• Ensure testing meets applicable standards, procedures / work instructions.
• Follow safety procedures when working with high-voltage equipment
• Support audits and docum

📌 Reliability Technician (Heroica Matamoros)
🏢 Spellman High Voltage Electronics
📍 Heroica Matamoros