onsemi

Semiconductors for intelligent power and sensing

Post Fab Module Engineer - Evening Shift

Process EngineeringConfirmed live in the last 24 hours

Full-timeHopewell Junction, NY, USA

About the Job

Requirements

A Bachelor's Degree in Engineering, Physics, Materials Science, Chemistry, Electrical Engineering, Mechanical Engineering, or a related technical field is required.
Three or more years of semiconductor manufacturing experience are preferred.
Experience supporting metrology, process engineering, equipment engineering, yield engineering, or manufacturing engineering functions is required.
Experience with statistical process control, data analysis, and structured problem solving is required.
Experience working in a high-volume manufacturing environment is preferred.
Knowledge of semiconductor manufacturing processes and equipment is required.
Knowledge of root cause analysis and troubleshooting methodologies is required.
Knowledge of statistical analysis and process control techniques is required.
Experience with data visualization and analysis tools is required.
Knowledge of continuous improvement methodologies is required.
Strong written and verbal communication skills are required.
Ability to manage multiple priorities in a fast-paced manufacturing environment is required.

Responsibilities

Own day-to-day engineering support for assigned tools and processes during evening manufacturing operations.
Mentor and train technicians and junior engineers in troubleshooting methodologies and best practices.
Provide rapid technical response to process excursions, tool alarms, quality events, and production-impacting issues.
Partner with manufacturing supervisors and technicians to maintain stable production operations.
Develop and maintain process control strategies, monitoring plans, and escalation procedures.
Create and maintain engineering documentation, procedures, specifications, and training materials.

Desired Qualifications

Three or more years of semiconductor manufacturing experience.
Experience working in a high-volume manufacturing environment.

onsemi is seeking a highly motivated and technically skilled Post Fab BGBM Module Engineer to join our manufacturing team in Hopewell Junction, NY. This position will serve as a key technical resource supporting systems and manufacturing operations during evening production hours.

The successful candidate will partner closely with Operations, Engineering, Manufacturing, and Quality teams to rapidly identify, troubleshoot, and resolve issues impacting production performance. This role will focus on driving equipment performance, process stability, defect reduction, productivity improvements, and continuous operational excellence.

Post Fab BGBM Module Engineer – Evening Shift

Location: Hopewell Junction, NY
Shift: 2:00 PM – 12:00 AM (4x10 Schedule)

Shift Structure: Dedicated evening engineering model to provide direct support to manufacturing operations during critical production hours.

Shift A: Sunday – Wednesday, 2:00 PM – 12:00 AM

Shift B: Wednesday – Saturday, 2:00 PM – 12:00 AM

Dedicated overlap every Wednesday for project reviews, prioritization, communication, and shift handoff activities.

Engineering coverage every evening and on weekends.

Three consecutive days off each week.

Education

Bachelor's Degree in Engineering, Physics, Materials Science, Chemistry, Electrical Engineering, Mechanical Engineering, or related technical field.

Experience

3+ years of semiconductor manufacturing experience preferred.

Experience supporting metrology, process engineering, equipment engineering, yield engineering, or manufacturing engineering functions.

Experience with statistical process control (SPC), data analysis, and structured problem solving.

Experience working in a high-volume manufacturing environment preferred.

Technical Skills

Semiconductor manufacturing processes and equipment knowledge.

Root cause analysis and troubleshooting methodologies.

Statistical analysis and process control techniques.

Data visualization and analysis tools.

Continuous improvement methodologies.

Strong written and verbal communication skills.

Ability to manage multiple priorities in a fast-paced manufacturing environment.

Salary: onsemi is excited to share the base salary range for this position is $101,700 to $172,700 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of the internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf

Key Duties and Responsibilities

Own day-to-day engineering support for assigned tools and processes during evening manufacturing operations.

Mentor and Train technicians and junior engineers in troubleshooting methodologies and best practices.

Provide rapid technical response to process excursions, tool alarms, quality events, and production-impacting issues.

Partner with manufacturing supervisors and technicians to maintain stable production operations.

Develop and maintain process control strategies, monitoring plans, and escalation procedures.

Create and maintain engineering documentation, procedures, specifications, and training materials.

About the Company

onsemi

Semiconductors for intelligent power and sensing

onsemi designs and manufactures semiconductors with a focus on intelligent power and sensing technologies for automotive and industrial markets. Its products include power management ICs and sensors that regulate energy, monitor conditions, and provide control signals for EVs, ADAS, factory automation, robotics, and energy infrastructure. The company differentiates itself by its specialized emphasis on intelligent power and sensing across both sectors and through its direct OEM relationships and global distributor network. Its goal is to improve energy efficiency and enable smarter, more capable systems for electrification, autonomy, and sustainable energy solutions.

Company size: 10,001+
Company stage: IPO
Headquarters: Scottsdale, AZ
Founded: 1999

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