SMT Process Engineering Technician

Sanmina; Carrollton (TX); On-site; USD 52,000 - 76,000; Full time

Job summary

Sanmina Corporation is seeking a Process Engineering Technician to perform technical tests and experiments for process engineering within manufacturing, focusing on mechanical assembly, box build integration, and PCBA. You will set up, calibrate, and maintain assembly equipment, monitor yields, and provide guidance to line operators in a fast-paced EMS environment.

Responsibilities include programming and configuring SMT, wave, selective soldering, aux tooling, and conformal coating machinery,

Qualifications

• Associate's degree or equivalent technical experience.
• Strong electromechanical assembly and box build knowledge.
• Excellent written and verbal English communication.

Responsibilities

• Thermal profiling of PCBs using reflow, wave, and selective soldering.
• Program and configure SMT, wave, selective, thru-hole, press-fit and conformal coating machinery.
• Optimize mechanical assembly and box build lines and tooling.
• Develop and maintain assembly layouts and material flow.
• Perform monthly validation of SMT and mechanical equipment.
• Provide technical support and root-cause analysis on defects.
• Drive continuous improvement in box build and SMT workflows.
• Coordinate with production teams and monitor line stoppages.
• Maintain assembly recipes, torque specs, pastes, and fluxes.
• Maintain CMMS for preventive maintenance.

Skills

Electromechanical assembly

Process engineering

Kaizen/Lean

PCBA manufacturing

Technical documentation

Quality improvement

English communication

Education

Associate's Degree or technical degree

Tools

SMT equipment

Reflow Soldering

Wave Soldering

Selective Soldering

Conformal coating

Job description

Job Description Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world

Job Description Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world

Process Engineering Technician

Job Purpose: Performs technical tests and experiments for process engineering within manufacturing, focusing on mechanical assembly, box build integration, and associated printed circuit board assemblies (PCBA). Performs setup, calibration, and maintenance of assembly and processing equipment. Monitors, audits, and provides guidance to line operators. Processes test runs and prepares records, charts, and graphs of results for presentation to engineering to identify yield problems, optimize assembly workflows, or test new products. Provides technical assistance to process development and engineering personnel.

Job Duties

• Thermal profiling of PCBs through Reflow, Wave, and Selective soldering processes.
• Programming and configuration of SMT, Wave, Selective, Thru-hole, Press-fit, and Conformal Coating machinery.
• Support and optimize mechanical assembly and box build lines , including the setup and validation of pneumatic tools, smart torque systems, and custom assembly fixtures.
• Develop and maintain assembly line layouts , work cells, and material presentation flows to optimize mechanical throughput.
• Run monthly validation of both SMT and mechanical assembly equipment.
• Provide technical support to all projects, perform root cause analysis on electromechanical assembly defects, and work to eliminate failures.
• Develop and provide support to process development, driving continuous improvement (Kaizen/Lean) in existing box build and SMT workflows.
• Monitor all assembly processes with the goal of resolving line stoppages in a timely manner, reducing downtime.
• Coordinate with production teams at all times, maintaining clear and open lines of communication.
• Analyze yield and defect data to improve the safety, quality, and efficiency of the work environment.
• Maintain a database of assembly recipes, torque specifications, thermal profiles, pastes, and fluxes.
• Work with and maintain the CMMS system for preventative maintenance tracking of all assembly assets.
• Handle all chemical requests and evaluations (e.g., adhesives, thermal interface materials, fluxes, potting compounds).
• Repair and maintain mechanical fixtures, assembly jigs, and automated equipment.
• Perform duties as assigned by management.

Physical Demands & Work Environment

• Ability to walk, stand, sit, and bend for long periods of time.
• Ability to lift, handle, and manipulate mechanical sub-assemblies and chassis components as required.

Education And Experience

• Associate's Degree, 2-year Technical Degree, or equivalent experience.
• Strong understanding of electromechanical assembly, box build processes, and PCBA manufacturing.
• Ability to work in both a team environment and be self-directed.
• Results and Quality Oriented.
• Demonstrated excellent written and verbal communication skills.
• Must be able to communicate in both written and spoken English.

Sanmina is an Equal Opportunity Employer