Advanced Debug Test Technician

Sanmina; Huntsville (AL); On-site; USD 30,000 - 47,000; Full time

Job summary

Sanmina Corporation in Huntsville, AL seeks an Advanced Debug Test Technician to troubleshoot and repair complex electronic assemblies failing production tests. You’ll handle intermittent issues, system-level faults, and contribute to root cause analysis with engineering teams.

Responsibilities include debugging to component level, validating NPI builds, and mentoring junior staff, leveraging ISO/IPC quality standards and test equipment expertise.

Qualifications

• Bachelor’s or higher in Electronics or related field.
• 4–8+ years of electronics test/debug or manufacturing/engineering support.
• Experience in EMS companies or similar environments preferred.
• Ability to obtain and maintain security clearance.

Responsibilities

• Perform advanced-level debugging on failed PCBAs and electronic systems.
• Diagnose complex, intermittent, and multi-layer circuit failures.
• Conduct root cause analysis (RCA) and recommend corrective actions.
• Interpret detailed schematics, layouts, and signal flow.
• Debug down to component and signal level, including ICs and microcircuits.
• Analyze failure trends and provide feedback to engineering, quality, and production teams.
• Assist in developing and improving test procedures and fixtures.
• Support New Product Introduction (NPI) builds and validation.
• Train and mentor junior technicians or operators.

Skills

Analog & digital electronics

System-level diagnostics

Schematic reading

Root cause analysis

Quality systems (IPC/ISO)

Analytical thinking

Education

Associate or Bachelor’s degree in Electronics

Tools

Oscilloscopes

Logic analyzers

Spectrum analyzers

Automated Test Equipment (ATE)

X-ray inspection systems

Job description

Description

Sanmina Corporation (Nasdaq: SANM) is a global powerhouse in integrated manufacturing solutions serving the fastest growing segments of the global Electronics Manufacturing Services (EMS) market. We are a global engine providing the end-to-end manufacturing backbone for the world's most essential and innovative brands. Whether it's autonomous vehicles, life-saving medical tech, next-gen aerospace, or AI/cloud infrastructure - our integrated solutions don’t just meet standards—they redefine them.

Description

Sanmina Corporation (Nasdaq: SANM) is a global powerhouse in integrated manufacturing solutions serving the fastest growing segments of the global Electronics Manufacturing Services (EMS) market. We are a global engine providing the end-to-end manufacturing backbone for the world's most essential and innovative brands. Whether it's autonomous vehicles, life-saving medical tech, next-gen aerospace, or AI/cloud infrastructure - our integrated solutions don’t just meet standards—they redefine them.
At SCI Technology, a Sanmina Company, we serve those who serve by delivering innovative, trusted and comprehensive products and services that meet and exceed the unique needs of the Defense and Aerospace sector. From avionics to tactical and airborne communications, counter-UAS, integrated manufacturing and cradle-to-grave product life cycle support, we deliver high-reliability solutions that keep service members connected and protected in the field.
Our heritage dates to 1961, as an early supplier to the space program in Huntsville, Alabama. Today, SCI offers a complete range of Defense & Aerospace solutions through our three business segments – Products, Systems Build, and Life Cycle Services. It’s SCI summed up - ALL WE DO to serve those who serve.

Summary

An Advanced Debug Test Technician is responsible for complex troubleshooting, root cause analysis, and repair of electronic assemblies that fail production testing. This role goes beyond basic debug by handling intermittent issues, system-level faults, and process-related failures, often working closely with engineering teams.

What You’ll Do

Advanced Debug Test Technician

4A (Monday-Thursday)

• Perform advanced-level debugging on failed PCBAs and electronic systems
• Diagnose complex, intermittent, and multi-layer circuit failures
• Conduct root cause analysis (RCA) and recommend corrective actions
• Interpret detailed schematics, layouts, and signal flow
• Debug down to component and signal level, including ICs and microcircuits
• Analyze failure trends and provide feedback to engineering, quality, and production teams
• Assist in developing and improving test procedures and fixtures
• Support New Product Introduction (NPI) builds and validation
• Train and mentor junior technicians or operators
  

Performance Expectations

• Reduce repeat failures and improve yield
• Fast and accurate root cause identification
• Support continuous improvement initiatives
• Minimize turnaround time for complex repairs
  

Tools & Equipment

• Oscilloscopes, Logic analyzers, and Spectrum analyzers
• Digital multimeters & power supplies
• Automated Test Equipment (ATE) systems
• X-ray inspection systems (for BGA analysis)
  

Required Skills

• Strong understanding of analog & digital electronics, signal integrity, and circuit behavior
• Ability to perform system-level and board-level diagnostics
• Advanced schematic reading and troubleshooting methodology
• Root cause analysis and failure trend reporting
• Familiarity with quality systems (ISO, IPC standards like IPC-A-610)
• Strong problem-solving and analytical thinking
  

What You’ll Bring

• Associate or Bachelor’s degree in Electronics, Electrical Engineering, or related field; or equivalent military/industry experience
• 4–8+ years of experience in electronics test/debug or manufacturing/engineering support
• Experience in EMS companies or similar environments is preferred
• Ability to obtain and maintain a security clearance.
  

Why Join Us?

At Sanmina, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. Your base pay will depend on your skills, qualifications, experience, and location.

Sanmina is an Equal Opportunity Employer and prohibits discrimination and harassment. Sanmina provides equal employment opportunities to employees and applicants for employment and prohibits discrimination and harassment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or other characteristic protected by applicable federal, state, or local laws.

Please be aware that this position may require access to technology, software, or technical data that is subject to U.S. export control laws. All offers of employment are contingent on the applicant either 1) being a "U.S. Person," defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, or (iii) other protected individual, such as a refugee under 8 U.S.C. 1157 or asylee under 8 U.S.C. 1158; or 2) being eligible to obtain a timely export control license or license exception from the applicable U.S. federal agency.