SMT Process Engineer: Yield & NPI Optimization

Flex; Austin (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

Flex is seeking an SMT Process Engineer to join our Austin, TX team. The role focuses on cost, quality, and delivery improvements across SMT printing, placement, reflow, and inspection processes.

The incumbent will troubleshoot defects, perform root cause analysis, and drive corrective actions. This position supports NPI builds, process validation, and process documentation in a fast-paced manufacturing environment.

Qualifications

• Bachelor’s degree in engineering or related field.
• 4–6 years SMT process engineering experience.
• Knowledge of IPC A610 and J STD 001 standards.
• Experience with SMT equipment and process validation.
• Lean Six Sigma or IPC certification preferred.

Responsibilities

• Develop and optimize SMT processes including printing, placement, reflow, AOI/SPI.
• Troubleshoot defects and lead root cause and corrective action activities.
• Customer facing experience and technicians training on SMT processes.
• Support NPI builds, DFM reviews, and process validation.
• Maintain process documentation and establish process controls (SPC, DOE).
• Collaborate with production and maintenance teams to ensure stable line performance.
• Lead continuous improvement initiatives using Lean/6σ tools.

Skills

Analytical skills

Problem solving

Communication

Education

Bachelor's degree in engineering or related field

Tools

ASM

DEK/MPM

BTU/Heller

Koh Young

Nordson

Job description

Flex is seeking an SMT Process Engineer to join our Austin, TX team. The role focuses on cost, quality, and delivery improvements across SMT printing, placement, reflow, and inspection processes.

The incumbent will troubleshoot defects, perform root cause analysis, and drive corrective actions. This position supports NPI builds, process validation, and process documentation in a fast-paced manufacturing environment.