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Seasonal Semiconductor Device Engineer Jobs in Rochester, NY

onsemi

Device Characterization Engineer

Hopewell, NY · On-site

$88K - $142K/yr

onsemi is seeking a highly motivated Semiconductor Device Characterization Engineer at Hopewell Junctions, New York. to support high-volume manufacturing and new technology development activities.

onsemi

Process Integration Engineer (PI)

Livonia, NY · On-site

An advanced degree is preferred in semiconductor processing, device physics or compatible disciplines. * 0-5 years of experience in semiconductor engineering related field in process integration.

onsemi

Senior Post Fab Module Engineer (MOSFET)

Hopewell, NY · On-site

$127.80 - $217K/hr

Strong understanding of semiconductor device physics and back-end wafer processes. * Proficient in SPC, DOE, and data analysis tools. * Demonstrated success in yield, throughput, and cost improvement ...

onsemi

Manufacturing Probe Test Engineer

Hopewell, NY · On-site

$65K - $102K/yr

Engineer solutions for testing issues with high power, high voltage discrete semiconductor devices ... Familiar with the fundamentals of semiconductor device physics. * Familiar with C++ and data ...

onsemi

Senior PhotoLithography Engineer

Hopewell, NY · On-site

$147K - $250K/yr

Fundamental understanding of semiconductor device physics. * Demonstrated ability to apply and ... and engineers when needed. Salary: onsemi is excited to share the base salary range for this ...

onsemi

SiC EPD Engineer

Livonia, NY

The Junior SiC EPD (Early Product Development) Engineer is a key technical role responsible for ... Understanding semiconductor material science and device physics , including semiconductor ...

onsemi

Manufacturing Integration Engineer

Hopewell, NY · On-site

$127K - $217K/yr

onsemi is seeking a Manufacturing Integration Engineer in our EFK Hopewell Junction site. We are a ... Strong understanding of semiconductor physics, device reliability, and fabrication processes ...

onsemi

Integration Engineer

Hopewell, NY · On-site

$88K - $142K/yr

onsemi is seeking a Manufacturing Integration Engineer at our EFK Hopewell Junction site. We are a ... Understanding of semiconductor physics, device reliability, and fabrication processes, including ...

onsemi

Integration Engineer

Hopewell, NY · On-site

$101K - $172K/yr

We are seeking a talented and motivated staff engineer to join our team and drive Technology ... Understanding of semiconductor physics, device reliability, and fabrication processes, including ...

onsemi

Manufacturing Integration Engineer

Hopewell, NY · On-site

$114K - $1M/yr

onsemi is seeking a Manufacturing Integration Engineer at our EFK Hopewell Junction site. We are a ... Understanding of semiconductor physics, device reliability, and fabrication processes, including ...

onsemi

Manufacturing Integration Engineer

Hopewell, NY · On-site

$75K - $120K/yr

onsemi is seeking a Manufacturing Integration Engineer at our EFK Hopewell Junction site. We are a ... Understanding of semiconductor physics, device reliability, and fabrication processes, including ...

onsemi

Manufacturing Integration Engineer

Hopewell, NY · On-site

$114K - $1M/yr

onsemi is seeking a Manufacturing Integration Engineer at our EFK Hopewell Junction site. We are a ... Understanding of semiconductor physics, device reliability, and fabrication processes, including ...

onsemi

Senior SiC EPD Engineer

Livonia, NY

$106K - $146K/yr

The Senior SiC EPD (Early Product Development) Engineer is a key technical role responsible for ... Strong understanding of material science and device physics , including semiconductor fabrication ...

onsemi

SiC Yield Enhancement Engineer

Livonia, NY

Experience in semiconductor product development and/or semiconductor process technology development ... Experience with Power MOSFET process and/or device technologies. * Experience in defect analysis ...

onsemi

Post Fab Module Engineer

Hopewell, NY · On-site

We are seeking a highly motivated and experienced semiconductor Senior Module Engineer to join our ... Troubleshoot process issues and implement corrective actions to improve yield and device ...

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All JobsSemiconductor Device Engineer JobsSeasonal Semiconductor Device Engineer JobsSeasonal Semiconductor Device Engineer Jobs in Rochester, NY

Seasonal Semiconductor Device Engineer information

See Rochester, NY salary details

$33.5K

$92.4K

$130.7K

How much do seasonal semiconductor device engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for seasonal semiconductor device engineer in Rochester, NY is $92,381.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,000.00 and $108,500.00 per year, depending on experience, location, and employer.

What is a seasonal semiconductor device engineer?

Seasonal Semiconductor Device Engineers are professionals who work on a temporary or contract basis, typically during peak production seasons, to design, test, and optimize semiconductor devices such as transistors, diodes, or integrated circuits. Their responsibilities may include supporting fabrication processes, conducting device analysis, troubleshooting issues, and assisting in new product development. These engineers often possess specialized knowledge in semiconductor physics, materials science, and electronic engineering. Their seasonal roles help companies meet increased demand or work on specific projects requiring additional expertise in a short timeframe.

What are the key skills and qualifications needed to thrive as a seasonal semiconductor device engineer?

To thrive as a Seasonal Semiconductor Device Engineer, you need a solid background in electrical engineering, semiconductor physics, and device fabrication, often supported by a relevant degree. Proficiency with simulation tools (such as TCAD), laboratory instrumentation, and data analysis software is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These skills and qualities are critical for ensuring precise device performance, efficient troubleshooting, and successful project outcomes during the seasonal employment period.

What are the main challenges faced by seasonal semiconductor device engineers during peak production periods?

Seasonal Semiconductor Device Engineers often encounter tight deadlines and rapidly changing priorities during peak production periods, which can require quick adaptation to new tasks or shifts in project focus. Additionally, they may need to collaborate closely with cross-functional teams, such as process engineers and quality control, to address unexpected technical issues or yield fluctuations. Effective communication and strong problem-solving skills are essential to ensure smooth production flow and maintain product quality. This dynamic environment provides valuable hands-on experience and exposure to advanced manufacturing processes, which can be beneficial for future career growth.

What are popular job titles related to Seasonal Semiconductor Device Engineer jobs in Rochester, NY?

For Seasonal Semiconductor Device Engineer jobs in Rochester, NY, the most frequently searched job titles are:

What cities near Rochester, NY are hiring for Seasonal Semiconductor Device Engineer jobs?

Cities near Rochester, NY with the most Seasonal Semiconductor Device Engineer job openings:

Seasonal Semiconductor Device Engineer jobs near you
Infographic showing various Seasonal Semiconductor Device Engineer job openings in Rochester, NY as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $92,381 per year, or $44.4 per hour.

Device Characterization Engineer

onsemi

Hopewell, NY • On-site

$88K - $142K/yr

Full-time

Re-posted 11 days ago

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description


onsemi is seeking a highly motivated Semiconductor Device Characterization Engineer at Hopewell Junctions, New York. to support high-volume manufacturing and new technology development activities. Expertise in trench MOSFET and/or IGBT is desired. This role serves as a critical technical resource for electrical characterization, data analysis, process evaluation, and manufacturing decision support during non-standard operating hours, providing rapid response to production and quality issues.
The successful candidate will leverage device physics knowledge, statistical analysis, and electrical characterization expertise to evaluate product performance, disposition manufacturing holds, assess process changes, and drive timely technical decisions that maintain product quality and manufacturing continuity.
Responsibilities
  • Electrical characterization activities for trench MOSFET, IGBT, and related power semiconductor technologies.
  • Analyze parametric, probe, final test, reliability, and failure analysis data to identify trends, excursions, and process-induced performance shifts.
  • Provide technical assessment and disposition recommendations for manufacturing lot holds, process deviations, and electrical outliers.
  • Serve as the primary engineering resource for rapid investigation of production issues requiring immediate technical evaluation.
  • Evaluate the impact of process changes, equipment modifications, material changes, and process excursions on device performance and reliability.
  • Develop and execute characterization plans to support process qualification, technology transfers, and continuous improvement initiatives.
  • Correlate wafer sort, package test, reliability, and device characterization data to determine root causes of electrical performance variations.
  • Collaborate with process integration, device engineering, yield engineering, quality, reliability, test engineering, and manufacturing teams to resolve issues and drive corrective actions.
  • Perform statistical analysis using large datasets to identify yield detractors and opportunities for process optimization.
  • Actively monitor and react to key device parameters
  • Generate concise technical reports and communicate findings, risks, and recommendations to management and cross-functional teams.
  • Support reliability investigations and customer-facing quality issues when device characterization expertise is required.
  • Drive implementation of automated data analysis and characterization methodologies to improve engineering response times.

Qualifications
Required Qualifications
  • B.S. or M.S. in Electrical Engineering, Semiconductor Engineering, Physics, Materials Science, or a related technical discipline.
  • Minimum 2+ years of experience in semiconductor device engineering, characterization engineering, product engineering, or a related role.
  • Strong understanding of power semiconductor device physics and operation
  • Experience analyzing manufacturing and characterization datasets for device performance assessment and process monitoring.
  • Demonstrated experience evaluating manufacturing excursions through FMEA and making technically sound disposition decisions.
  • Strong understanding of semiconductor fabrication processes and their impact on device electrical performance.
  • Experience with electrical characterization equipment and semiconductor parametric measurement techniques.
  • Knowledge of statistical analysis tools and methodologies.
  • Excellent problem-solving, root-cause analysis, and decision-making skills.
  • Strong written and verbal communication skills.

Preferred Qualifications
  • M.S. or Ph.D. in Electrical Engineering, Physics, or a related field.
  • Experience supporting high-volume semiconductor manufacturing operations.
  • Familiarity with reliability qualification standards and methodologies.
  • Experience with wafer acceptance testing, process control monitoring, and electrical yield analysis.
  • Working knowledge of TCAD simulation or device modeling tools.
  • Experience using JMP, Minitab, Python, MATLAB, SQL, Spotfire, or similar data analytics platforms.
  • Knowledge of automotive, industrial, or high-reliability power semiconductor products.
  • Experience with 300 mm power semiconductor manufacturing environments.

Salary: onsemi is excited to share the base salary range for this position is$88,700 to $142,000 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
About Us
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
About the Team
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

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