ZipRecruiter

Log In

1

Senior Semiconductor Engineer Jobs in Rochester, NY

onsemi

Senior SiC EPD Engineer

Livonia, NY · On-site

$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

Senior PhotoLithography Engineer

Hopewell, NY · On-site

$147K - $250K/yr

onsemi is seeking a highly motivated and experienced Senior Engineer - Lithography at onsemi ... Fundamental understanding of semiconductor device physics. * Demonstrated ability to apply and ...

Corning

Sr. Optical Applications Engineer

Fairport, NY · On-site

... This Senior Applications Engineer is responsible for providing technical leadership and customer ... Semiconductor, optics, photonics, precision manufacturing, or related industry experience preferred.

onsemi

Post Fab Module Engineer

Hopewell, NY · On-site

We are seeking a highly motivated and experienced semiconductor Senior Module Engineer to join our growing 300mm Post Fab team in East Fishkill, NY. This role is critical to our ability to improve ...

Allient, Inc.

Senior Electrical Engineer

Rochester, NY · On-site

$110 - $145/hr

Senior Electrical Engineer Full-time Regular Indirect Rochester, NY, US 5 days ago Requisition ID ... Allient-Rochester services the aerospace & defense, medical, semiconductor equipment, e-mobility ...

Corning

Senior Systems Engineer

Fairport, NY · On-site

$115K - $158K/yr

Position Summary We are seeking a Systems Engineer to develop and manage product requirements for advanced semiconductor inspection and metrology optical systems. This role is responsible for ...

Allient

Senior Electrical Engineer

Rochester, NY · On-site

$110 - $145/hr

Senior Electrical Engineer Full-time Regular Indirect Rochester, NY, US Salary Range: $110,000.00 ... Allient-Rochester services the aerospace & defense, medical, semiconductor equipment, e-mobility ...

Corning

Senior Optical Systems Engineer

Fairport, NY

$115K - $158K/yr

Position Summary We are seeking a Systems Engineer to develop and manage product requirements for advanced semiconductor inspection and metrology optical systems. This role is responsible for ...

Corning

Senior Optical Systems Engineer

Fairport, NY · On-site

$115K - $158K/yr

Position Summary We are seeking a Systems Engineer to develop and manage product requirements for advanced semiconductor inspection and metrology optical systems. This role is responsible for ...

New

Allient Incorporated

Senior Electrical Engineer

Rochester, NY · On-site

$104K - $135K/yr

Allient-Rochester services the aerospace & defense, medical, semiconductor equipment, e-mobility ... The Senior Electrical Engineer researches, designs, and develops embedded electronics and motion ...

onsemi

Senior Diffusion Module Engineer

Hopewell, NY · On-site

$114 - $193K/hr

onsemi is seeking a Sr. Diffusion Engineer. You will develop and support the manufacturing of 300mm ... Experience: 7+ years in semiconductor processing or a similar industry * Knowledge of furnace ...

next page

Showing results 1-20

All JobsSemiconductor Engineer JobsSenior Semiconductor Engineer JobsSenior Semiconductor Engineer Jobs in Rochester, NY

Senior Semiconductor Engineer information

See Rochester, NY salary details

$58.7K

$124.9K

$181.1K

How much do senior semiconductor engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for senior semiconductor engineer in Rochester, NY is $124,870.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $141,600.00 per year, depending on experience, location, and employer.

What does a senior semiconductor engineer do?

A Senior Semiconductor Engineer is responsible for designing, developing, and testing semiconductor devices such as microchips and integrated circuits. They lead complex projects, oversee the fabrication process, and collaborate with cross-functional teams to ensure products meet performance and quality standards. Their expertise is essential in advancing semiconductor technology, improving manufacturing efficiency, and troubleshooting technical issues. Senior Semiconductor Engineers often mentor junior staff and contribute to research and development within their organization.

How does a senior semiconductor engineer typically collaborate with cross-functional teams during the development cycle?

As a Senior Semiconductor Engineer, you will regularly work with cross-functional teams that include design, test, manufacturing, and product management. Collaboration often involves participating in design reviews, aligning on technical specifications, and troubleshooting issues that arise throughout the development process. Effective communication and coordination are key, as you'll need to translate complex engineering concepts for non-technical stakeholders and ensure that project timelines and quality standards are met. This collaborative environment provides opportunities to both mentor junior engineers and contribute to strategic decisions.

What are the key skills and qualifications needed to thrive as a senior semiconductor engineer, and why are they important?

To thrive as a Senior Semiconductor Engineer, you need deep expertise in semiconductor device physics, circuit design, and fabrication processes, usually backed by an advanced degree in electrical engineering or a related field. Proficiency with industry-standard EDA tools like Cadence or Synopsys and familiarity with process simulation and verification software are essential. Strong problem-solving, project management, and cross-functional communication skills set top performers apart. These skills ensure precise design, efficient production, and successful collaboration in delivering innovative semiconductor solutions.

What is the difference between Senior Semiconductor Engineer vs Semiconductor Process Engineer?

AspectSenior Semiconductor EngineerSemiconductor Process Engineer
Required CredentialsBachelor's/Master's in Electrical Engineering, Physics, or related; experience in chip design and developmentBachelor's/Master's in Chemical, Materials, or Electrical Engineering; focus on manufacturing processes
Work EnvironmentDesign labs, R&D centers, and development teamsManufacturing facilities, cleanrooms, and process development labs
Employer & Industry UsageSemiconductor companies, tech firms, R&D institutionsManufacturers, fabrication plants, and process development firms

While both roles require a strong engineering background, Senior Semiconductor Engineers focus on chip design and development, whereas Semiconductor Process Engineers specialize in manufacturing processes and fabrication techniques. The roles often overlap in industry and credentials but differ in daily responsibilities and work environments.

What are the most commonly searched types of Semiconductor Engineer jobs in Rochester, NY?

The most popular types of Semiconductor Engineer jobs in Rochester, NY are:

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

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

What job categories do people searching Senior Semiconductor Engineer jobs in Rochester, NY look for?

The top searched job categories for Senior Semiconductor Engineer jobs in Rochester, NY are:

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

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

Senior Semiconductor Engineer jobs near you
Infographic showing various Senior Semiconductor Engineer job openings in Rochester, NY as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $124,870 per year, or $60 per hour.

Senior SiC EPD Engineer

Livonia, NY • On-site

onsemi
Electrical Equipment, Appliance, and Component Manufacturing • 10K+ employees

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

People enjoy working here

Good employer

Paid breaks

Learn more about onsemiexternal

$106K - $146K/yr

Full-time

Posted 12 days ago

Job description

The Senior SiC EPD (Early Product Development) Engineer is a key technical role responsible for developing of new products on technologies within their development phase, identifying and addressing  device and process weaknesses in early stages of manufacturing phase, advanced analysis and reduction of epitaxial and material-related defects in SiC technologies, enabling high yield, cost competitiveness, and robust device performance for next-generation SiC power MOSFETs.
This position requires strong expertise in device physics, process integration, TCAD simulation, and yield engineering, with the ability to lead complex technical problem-solving activities across crossfunctional teams.

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

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.

equired Qualifications

  • Master's degree or higher in Engineering (Electrical Engineering, Materials Science, Physics, Semiconductor Engineering, or related field).
  • Strong understanding of material science and device physics, including semiconductor fabrication and electrical characterization principles.
  • Solid experience in SiC or HV Silicon device/process development, yield engineering, or defect analysis.
  • Strong analytical and problemsolving skills with the ability to independently drive complex technical issues.
  • Strong communication skills in English, both written and verbal, for global collaboration.
  • Ability to work with an open mindset, actively communicate, and effectively share technical information across teams.
  • Demonstrated technical leadership or mentoring experience.

Preferred Qualifications

  • Handson experience with SiC epitaxial or material defect analysis and yield improvement.
  • Proficiency in TCAD simulation tools and statistical analysis (DOE, SPC, correlation analysis).
  • Experience with power MOSFET device layout and test structure design.
  • Prior experience supporting technology rampup or highvolume manufacturing.

Key Responsibilities

  • Plan, manage, and execute engineering lots and DOE activities, ensuring timely data generation and decision making.
  • Act as a SiC process integration lead engineer for device development, from technology definition to production ramp.
  • Perform yield analysis related to SiC material defects and fabinduced defects, including epirelated and processinduced failures.
  • Drive cost and yield analysis for SiC technologies, identifying major cost contributors and yield limiters.
  • Provide advanced technical support for production issues, including rootcause analysis of yield and reliability excursions.
  • Lead TCAD simulations to verify and optimize Silicon and SiC device technologies, including electrical performance and process sensitivity.
  • Lead cost reduction and yieldup initiatives through defect reduction, process optimization, and design/process cooptimization.
  • Conduct correlation analysis between PCM electrical data and inline process data to identify systematic issues and process sensitivities.
  • Utilize layout tools (Cadence Virtuoso) to support device layout review, test structure definition, and designprocess interaction analysis.
  • Collaborate closely with Device, Process, Yield, Reliability, Manufacturing, and external partners to ensure robust technology transfer and production sustainability.
  • Mentor junior engineers and contribute to building organizational knowledge in SiC EPD and yield engineering.

What Onsemi employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply