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Compact Device Modeling Jobs (NOW HIRING)

Coherent

Senior Silicon Photonics Design Engineer

Horsham, PA

$103.10K - $141.50K/yr

Lumerical (FDTD, MODE, DEVICE, INTERCONNECT) * CST Microwave Studio * HFSS * Tidy3D * ADS * Other ... Develop compact models and simulation workflows for system-level verification of photonic circuits.

Flexcompute Inc.

Senior Design Automation Engineer

Watertown, MA · On-site

$113.10K - $148.50K/yr

PhotonForge unifies component simulation, circuit simulation, compact modeling, layout generation ... Working knowledge of Maxwell'sequations, waveguide theory, and semiconductor device physics. • A ...

Flexcompute Inc.

Senior Design Automation Engineer

Watertown, MA · On-site

$113.10K - $148.50K/yr

PhotonForge unifies component simulation, circuit simulation, compact modeling, layout generation ... Working knowledge of Maxwell'sequations, waveguide theory, and semiconductor device physics. • A ...

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Compact Device Modeling information

What are the key skills and qualifications needed to thrive as a Compact Device Modeling Engineer, and why are they important?

To thrive as a Compact Device Modeling Engineer, you need a strong background in semiconductor physics, device modeling, and typically an advanced degree in electrical engineering or a related field. Proficiency with simulation tools like SPICE, TCAD software, and programming languages such as Python or MATLAB, as well as knowledge of industry-standard modeling languages (e.g., Verilog-A), is essential. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with cross-functional teams and interpret complex data. These skills are crucial for developing accurate models that drive innovation and reliability in semiconductor device design.

What types of teams or departments does a Compact Device Modeling engineer typically collaborate with?

Compact Device Modeling engineers often work closely with circuit design teams, process technology groups, and EDA (Electronic Design Automation) tool developers. Collaboration is essential because accurate device models are critical for reliable circuit simulations and successful chip fabrication. Regular communication with these departments ensures that the models reflect real-world device behavior and are compatible with evolving design requirements and manufacturing technologies. This cross-functional teamwork provides valuable exposure to multiple aspects of semiconductor development and can open doors for broader career growth.

What is compact device modeling?

Compact device modeling is the process of creating simplified mathematical models that accurately represent the electrical behavior of semiconductor devices, such as transistors, within electronic circuits. These models are essential for circuit simulation tools, enabling engineers to predict circuit performance without resorting to complex, time-consuming physical simulations. Compact models balance accuracy and computational efficiency, making them a cornerstone in the design and verification of integrated circuits.

What is the difference between Compact Device Modeling vs Semiconductor Device Engineer?

AspectCompact Device ModelingSemiconductor Device Engineer
CredentialsTypically requires engineering degree, specialized modeling certificationsRequires engineering degree, often with additional certifications in device physics
Work EnvironmentResearch labs, simulation centers, R&D departmentsDesign labs, manufacturing facilities, R&D teams
Industry UsageUsed for device simulation, circuit design, and performance predictionInvolved in device development, fabrication, and testing

Compact Device Modeling focuses on creating simplified models of semiconductor devices for simulation purposes, aiding circuit design. Semiconductor Device Engineers work on designing, developing, and testing actual semiconductor devices. While both roles require engineering expertise and involve semiconductor technology, modeling is more simulation-oriented, whereas engineering involves hands-on device development.

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Infographic showing various Compact Device Modeling job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 92% In-person, and 8% Hybrid job distribution.
CLAWS III-N RF Integration Engineer

CLAWS III-N RF Integration Engineer

North Carolina State University

Raleigh, NC • On-site

Full-time, Part-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

North Carolina State University rating

6.8

Company rating: 6.8 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

381st of 529 rated colleges and universities

Job description

Posting Details
Posting Information
Posting Number
PG194256EP
Internal Recruitment
No
Working Title
CLAWS III-N RF Integration Engineer
Anticipated Hiring Range
Commensurate with Education and Experience
Work Schedule
Monday - Friday, 8 am - 5 pm
Job Location
Raleigh, NC
Department
Commercial Leap Ahead for Wide Bandgap Semiconductors (CLAWS)
About the Department
North Carolina State University is leading the charge as the recipient of a $39.4 million award from the Department of Defense to establish the regional Microelectronics Commons regional innovation hub, Commercial Leap Ahead for Wide Bandgap Semiconductors (CLAWS). This initiative, part of the larger $238 million investment through the Creating Helpful Incentives to Produce Semiconductors (CHIPS) and Science Act, aims to revolutionize the field of wide bandgap semiconductors.
Hub leadership, Distinguished Professors John Muth and Fred Kish, are dedicated to the "lab to fab" journey-translating laboratory advancements into fabrication capabilities for wide bandgap semiconductors. The hub brings together a dynamic partnership with N.C. A&T State University and industry leaders, including Wolfspeed, Coherent Corp., General Electric, Bluglass, Adroit Materials, and Kyma Technologies, Inc. This collaborative effort will propel the development of semiconductors crucial for national defense, electric vehicles, power grid technologies, 5G/6G, quantum technologies, and artificial intelligence applications.
Wolfpack Perks and Benefits
As a Pack member, you belong here, and can enjoy exclusive perks designed to enhance your personal and professional well-being. As you consider this opportunity, we encourage you to review our Employee Value Proposition and learn more about what makes NC State the best place to learn and work for everyone.
What we offer:
  • Medical, Dental, and Vision
  • Flexible Spending Account
  • Retirement Programs
  • Disability Plans
  • Life Insurance
  • Accident Plan
  • Paid Time Off and Other Leave Programs
  • 12 Holidays Each Year
  • Tuition and Academic Assistance
  • And so much more!

Attain Work-life balance with our Childcare benefits, Wellness & Recreation Membership, and Wellness Programs that aim to build a thriving wolfpack community.
Disclaimer: Perks and Benefit eligibility is based on Part-Time or Full-Time Employment status. Eligibility and Employer Sponsored Plans can be found within each of the links offered.
Essential Job Duties
We are seeking a highly skilled RF Integration Engineer to join our team and contribute to the development of next-generation RF semiconductor devices. The ideal candidate will have expertise in semiconductor process integration, device and amplifier design, electrical characterization, and device simulation.
Key Responsibilities
  • RF Device Design and Development (30%)
    • Design and optimize GaN RF devices including discrete HEMTs, passive elements, and MMICs.
    • Establish a flexible PDK defining the CLAWS RF technologies.
    • Utilize TCAD simulation (e.g., Synopsys, Silvaco, etc.) for process and device modeling, electrical characteristics prediction, and performance enhancement.
    • Develop and refine device layouts for wafer fabrication, ensuring manufacturability and reliability.

  • Process Integration and Fabrication (30%)
    • Be responsible for process development and integration enabling the fabrication of GaN devices leveraging NCSU's nanofabrication facilities.
    • Establish hands-on proficiency in relevant fabrication methods, including lithography, metal and dielectric deposition, etching, wafer dicing, and others as needed.

  • Characterization and Reliability Testing (20%)
    • Define and execute device on-wafer and packaged device characterization plans that include DC, small signal RF, load-pull tests.
    • Utilize model extraction tools (e.g., IC-CAP) to generate compact models and from electrical test data.
    • Leverage failure analysis and characterization methods to support process development and integration.
    • Analyze reliability metrics to assess long-term device stability.
  • Cross-Functional Collaboration (20%)
    • Work with process engineers and R&D partners to drive technology improvements.
    • Collaborate with circuit designers, applications engineers, and product development teams to translate device-level improvements into system-level advantages.

Other Responsibilities
  • The successful candidate will:
    • Comply with stated workplace policies.
    • Communicate results, plans, and other updates to a variety of audiences.
    • Adhere to and mentor others in known best practices.
    • Support CLAWS activities such as tours, meetings, and conferences.

Qualifications
Minimum Education and Experience
  • Ph.D. in a relevant field with research focus on GaN device processing.

OR
  • Bachelor's degree in a relevant field with at least 5 years' experience in GaN device development. A track record of significant achievement is required.

Other Required Qualifications
The successful candidate must demonstrate:
  • Advanced skill in developing and using EDA tools for RF device design.
  • Proficiency developing or integrating processes supporting the fabrication of GaN RF devices.
  • Experience and proficiency in one or more of the following fabrication areas: lithography, metal or dielectric film deposition, or etching.
  • Excellent communication and interpersonal skills.
  • Ability to multitask and meet deadlines with moderate supervision.
  • Ability to follow safe procedures for working with semiconductor fabrication equipment, chemicals, and compressed gas cylinders.
  • Comfort collaborating with students, faculty, and staff of varying experience and backgrounds.
  • Eligibility to obtain clearance upon request of the US government

Preferred Qualifications
The successful candidate would preferably have a Ph.D. in a relevant engineering field with research focusing on GaN device process development. The successful candidate would preferably have additional experience in:
  • E-beam lithography.
  • Device characterization
  • Impedance transforming fixture design
  • Failure analysis, lifetime estimation, and defect inspection.
  • MES and SPC systems.
  • Statistical methods (e.g., DOE, GR&R) and tools (e.g., JMP, Minitab)

Required License(s) or Certification(s)
  • N/A

Valid NC Driver's License required
No
Commercial Driver's License required
No
Recruitment Dates and Special Instructions
Job Open Date
10/01/2025
Anticipated Close Date
Open Until Filled
Special Instructions to Applicants
Please include as attachments a resume/CV, cover letter, and contact information for at least 3 professional references.
Position Details
Position Number
00111623
Position Type
EPS/SAAO
Full Time Equivalent (FTE) (1.0 = 40 hours/week)
1.0
Appointment
12 Month Recurring
Mandatory Designation - Adverse Weather
Non Mandatory - Adverse Weather
Mandatory Designation - Emergency Events
Non Mandatory - Emergency Event
Department ID
140110 - CLAWS
EEO
NC State University is an equal opportunity employer. All qualified applicants will receive equal opportunities for employment without regard to age, color, disability, gender identity, genetic information, national origin, race, religion, sex (including pregnancy), sexual orientation, and veteran status. The University encourages all qualified applicants, including protected veterans and individuals with disabilities, to apply. Individuals with disabilities requiring disability-related accommodations in the application and interview process are welcome to contact 919-513-0574 to speak with a representative of the Office of Equal Opportunity.
If you have general questions about the application process, you may contact Human Resources at (919) 515-2135 or workatncstate@ncsu.edu.
Final candidates are subject to criminal & sex offender background checks. Some vacancies also require credit or motor vehicle checks. Degree(s) must be obtained prior to start date in order to meet qualifications and receive credit.
NC State University participates in E-Verify. Federal law requires all employers to verify the identity and employment eligibility of all persons hired to work in the United States.

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About North Carolina State University

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North Carolina State University (NCSU), located in Raleigh, NC, US, is a leading educational institution with a strong emphasis on research, academics, and public service. Established in 1887, NCSU operates in the education industry and endeavors to foster student success, and promote economic development by providing high-quality, affordable education, and conducting groundbreaking research across a variety of disciplines. With more than 100 majors, its academic offerings range from undergraduates to postgraduates along with doctoral studies - in various fields like engineering, natural resources, humanities, and social sciences. NCSU is firmly anchored on the core values of respect, responsibility, integrity, and innovation. Its mission is to create economic, societal, and intellectual prosperity for the people of North Carolina and the nation.

Industry

Colleges, universities, and professional schools

Company size

5,001 - 10,000 Employees

Headquarters location

Raleigh, NC, US

Year founded

1887

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