Reliability Technician

Spellman High Voltage Electronics Corporation; Matamoros; On-site; MXN 240,000 - 360,000; Full time

Job summary

Spellman High Voltage Electronics Corporation, a trusted leader in high voltage power solutions, seeks a Reliability Test Technician in Matamoros, MX. You will perform HALT/HASS, burn-in, and environmental tests, set up fixtures and data acquisition, and analyze results to drive product reliability across advanced medical and industrial applications.

You will collaborate with engineering to diagnose issues, document findings, and support quality audits while adhering to safety and ISO standards.

Qualifications

• Associate degree or technical certification in Electronics / Electrical / Mechatronics Engineering or related field.
• 2–5 years of experience in electronics testing, reliability, or manufacturing.
• Experience with power electronics or power supplies is strongly preferred.
• Intermediate understanding of power electronics, electronic components and circuits.
• Ability to read and interpret schematics, test procedures and engineering drawings.
• Experience using oscilloscopes, multimeters, power analyzers, data logging systems.
• Familiarity with reliability and statistics concepts (MTBF, Weibull analysis is a plus).
• Soft Skills: Problem-solving and analytical skills, attention to detail and accuracy in data collection, ability to work independently and in cross-functional teams.
• Good written and verbal communication skills.

Responsibilities

• Perform reliability tests including HALT, 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 documentation for quality systems (ISO 9001, etc.).
• Support continuous improvement initiatives (Lean, Six Sigma).

Skills

Electrical testing

Reliability testing

Data analysis

Team collaboration

Education

Associate degree or technical certification in Electronics / Electrical / Mechatronics Engineering

Tools

Oscilloscopes

Multimeters

Power analyzers

Data logging systems

Job description

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.

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 documentation for quality systems (ISO 9001, etc.)
• Support continuous improvement initiatives (Lean, Six Sigma)

Competencies / abilities

Range/Level: (1-Basic, 2-Intermidate, 3- Advanced, 4- Expert)

• Associate degree or technical certification in Electronics / Electrical / Mechatronics Engineering or related field
• 2–5 years of experience in electronics testing, reliability, or manufacturing
• Experience with power electronics or power supplies is strongly preferred
• Intermediate understanding of power electronics, electronic components and circuits
• Ability to read and interpret schematics, test procedures and engineering drawings
• Experience using oscilloscopes, multimeters, power analyzers, data logging systems
• Familiarity with reliability and statistics concepts (MTBF, Weibull analysis is a plus)
• Soft Skills: Problem-solving and analytical skills, attention to detail and accuracy in data collection, ability to work independently and in cross-functional teams
• Good written and verbal communication skills

Personal Protection Equipment required

• Cotton smock, safety glasses and shoes.

Computer Equipment required

• Desktop computer, headset.

We at Spellman High Voltage Electronics Corporation believe that each individual is entitled to equal employment opportunities without regard to race, color, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status or disability. The right of equal employment opportunity extends to recruiting, hiring selection, transfer, promotion, training and all other conditions of employment . To request accommodation related to disabilities, please email us at [e-mail], or call [phone]