Engineer – SMT Machine (X-ray Programming)

Job Title: Engineer – SMT Machine (X-ray Programming)

Job Summary:

The Engineer – SMT Machine (X-ray Programming) is responsible for programming, operating, and optimizing X-ray inspection systems used in SMT (Surface Mount Technology) manufacturing. The role ensures high-quality solder joint inspection, defect detection, and continuous process improvement in PCB assembly.

Key Responsibilities:

• Develop and optimize X-ray inspection programs for SMT assemblies (BGA, QFN, CSP, etc.)
• Operate and maintain X-ray inspection machines (AXI/Manual X-ray systems)
• Analyze X-ray images to detect defects such as voids, shorts, misalignment, and insufficient solder
• Work closely with production and quality teams to resolve soldering and assembly issues
• Perform root cause analysis using X-ray data and implement corrective actions
• Validate new product introduction (NPI) by creating inspection programs and standards
• Ensure compliance with IPC standards (e.g., IPC-A-610)
• Maintain documentation for inspection programs, reports, and process changes
• Train operators and technicians on X-ray inspection procedures
• Support continuous improvement initiatives (yield improvement, defect reduction)
• Coordinate with SMT machine engineers for process optimization

Required Skills & Qualifications:

• Bachelor's degree in Electronics, Electrical Engineering, or related field
• 2–5 years of experience in SMT manufacturing or PCB assembly
• Hands-on experience with X-ray inspection systems
• Strong understanding of SMT processes and soldering defects
• Knowledge of BGA void analysis and IPC standards
• Ability to interpret X-ray images and technical drawings
• Familiarity with AOI/AXI programming is an advantage
• Good problem-solving and analytical skills

**Preferably

• Nordson Matrix Axi- programming is helpful**