A Manufacturing Process Engineer develops workflow, work station, and equipment improvement recommendations within a company's manufacturing environment. Fine tunes manufacturing processes by researching, designing, modifying, and testing manufacturing methods and equipment. Evaluates manufacturing processes, applies knowledge of product design, fabrication, assembly, tooling, and material.
Manufacturing Process Engineer - PCBA Ultimate Staffing Services - 3.8 Corona, CA Job Details Full-time | Contract $95,000 - $130,000 a year 1 day ago Qualifications Defect resolution root cause analysis Quality control statistical data analysis Statistical Process Control X-ray inspection of electronics Production validation processes Surface mount soldering Automated optical inspection Pick & place devices Project leadership Circuit boards Failure analysis Full Job Description Manufacturing Process Engineer (PCBA)
Location:
Corona, CA Job Type:
Full-Time Compensation:
$100,000 - $130,000 annually Overview A growing electronics manufacturer is seeking an experienced Manufacturing Process Engineer (PCBA) to lead the development, implementation, and optimization of high-reliability PCB assembly and box-build manufacturing processes. This role supports products for Aerospace, Defense, Automotive, Industrial, Medical Device, and Advanced Lighting industries. The ideal candidate will drive process improvements, improve production yields, establish manufacturing controls, and support new product introductions in a fast-paced manufacturing environment. Key Responsibilities PCB Assembly & SMT Manufacturing Lead SMT process development including solder paste printing, SPI, AOI, reflow profiling, X-ray inspection, and electrical testing. Optimize processes for thermal PCBs, heavy copper, and high-current applications. Implement controls for Flying Probe, ICT, and functional testing. Improve yields, reduce scrap, and optimize cycle times. Develop and maintain PFMEA, Control Plans, DOE, SPC, and process capability metrics. Box Build & Assembly Design and implement scalable box-build and subsystem assembly processes. Develop procedures for harnesses, connectors, enclosures, and electromechanical assemblies. Establish conformal coating, potting, sealing, and environmental protection processes. Define functional testing procedures and maintain product traceability. Quality & Compliance Ensure compliance with IPC Class 2 and Class 3 standards. Support
ISO 9001
quality systems and readiness for
AS9100, IATF
16949, and
ISO 13485
requirements. Partner with Quality teams on audits, corrective actions, process validation, and documentation control. NPI & Continuous Improvement Lead NPI builds and process validation activities. Evaluate and implement new equipment, tooling, and automation solutions. Support DFM initiatives, stencil design, thermal profiling, and assembly fixturing. Train and mentor technicians and operators on manufacturing best practices. Qualifications Required 7+ years of EMS, PCBA, or electronics manufacturing experience. Hands-on experience with SMT processes, AOI, SPI, reflow profiling, and X-ray inspection. Experience with Flying Probe, ICT, or functional testing. Experience supporting box-build and subsystem integration. Knowledge of PFMEA, SPC, DOE, root cause analysis, and process validation. Strong problem-solving, communication, and project leadership skills. Preferred Experience in Aerospace, Defense, Automotive, Industrial, or Medical Device manufacturing. Familiarity with
AS9100, IATF
16949, and
ISO 13485
standards. Bachelor's degree in Engineering or a related technical field.
Work Location:
On-site, Corona, CA Salary:
$100,000 - $130,000 per year, depending on experience. All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, Los Angeles County Fair Chance Ordinance, and San Francisco Fair Chance Ordinance.
