SMT Manufacturing Engineer: Process Optimization & NPI

HumCap; Dallas (TX); On-site; USD 75,000 - 115,000; Full time

Job summary

HumCap in Dallas is seeking an experienced SMT Manufacturing Engineer to join our team and optimize surface mount manufacturing processes. You will collaborate with production, quality, maintenance, and engineering to improve efficiency, throughput and product quality.

Key duties include developing SMT processes, supporting pick-and-place, printers and reflow equipment, and leading improvements across lines. Experience with AOI, SPI, X-ray inspection and IPC standards is highly valued.

Qualifications

• Degree in Manufacturing/Mechanical/Electrical Engineering or related field.
• Previous SMT manufacturing or electronics production experience.
• Strong understanding of SMT processes, equipment and production methodologies.
• Experience with pick-and-place equipment, stencil printers and reflow ovens.
• Knowledge of solder paste printing, soldering processes and PCB assembly.
• Experience with process optimisation, root-cause analysis and continuous improvement.
• Understanding of quality systems, process validation and manufacturing documentation.
• Strong analytical, communication and problem-solving skills.
• Experience with AOI, SPI and X-ray inspection systems.
• Knowledge of IPC standards and electronic assembly quality requirements.
• Experience with Lean Manufacturing, Six Sigma, 5S and Kaizen.
• Experience supporting NPI and manufacturing process transfers.
• Familiarity with ERP and MES.

Responsibilities

• Develop, implement and optimise SMT manufacturing processes to improve production efficiency, quality and throughput.
• Provide engineering support for SMT production lines, including pick-and-place machines, solder paste printers, reflow ovens and automated inspection equipment.
• Troubleshoot manufacturing and process issues, identifying root causes and implementing corrective actions.
• Monitor production performance, analysing yield, downtime, scrap and process efficiency.
• Lead continuous improvement initiatives to reduce waste, defects and manufacturing costs.
• Develop and maintain process documentation, work instructions and standard operating procedures.
• Support New Product Introduction (NPI), including process development, equipment setup, validation and production ramp-up.
• Work closely with Quality teams to investigate defects and implement preventative measures.
• Optimise solder paste printing, component placement, reflow soldering and inspection processes.
• Support equipment maintenance, process validation and production line improvements.
• Ensure manufacturing processes comply with relevant quality, safety and industry standards.
• Provide technical support and training to production operators and technicians.

Skills

SMT processes

Root cause analysis

Continuous improvement

Lean Manufacturing

Six Sigma

Kaizen

Problem-solving

Communication

Analytical skills

Education

Bachelor's degree in Manufacturing Engineering or related

Tools

ERP

MES

Pick-and-place equipment

Stencil printers

Reflow ovens

AOI

SPI

X-ray inspection

Job description

HumCap in Dallas is seeking an experienced SMT Manufacturing Engineer to join our team and optimize surface mount manufacturing processes. You will collaborate with production, quality, maintenance, and engineering to improve efficiency, throughput and product quality.

Key duties include developing SMT processes, supporting pick-and-place, printers and reflow equipment, and leading improvements across lines. Experience with AOI, SPI, X-ray inspection and IPC standards is highly valued.