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Device Modeling Engineer Jobs (NOW HIRING)

Micron

Principal TCAD Device Engineer

Boise, ID

As a PrincipalTCAD Device Engineer, you will drive process and device modeling for advanced memory technologies. You will use innovative TCAD and AI tools to build devices, guide experiments, and fix ...

ARM

Staff Software Modeling Engineer

Waltham, MA · On-site

$198K - $268K/yr

The modeling team in Arm's Central Engineering Software (CE-SW) division enables customers across ... Experience with low-level software, firmware, or device-driver development. Salary Range: $198,100 ...

ARM

Staff Software Modeling Engineer

Waltham, MA · Hybrid

$198K - $268K/yr

The modeling team in Arm's Central Engineering Software (CE-SW) division enables customers across ... Experience with low-level software, firmware, or device-driver development. Salary Range: $198,100 ...

ARM

Senior Software Modeling Engineer

Waltham, MA · Hybrid

$161K - $218K/yr

The modeling team in Arm's Central Engineering Software (CE-SW) division enables customers across ... Experience with low-level software, firmware, or device-driver development. In Return: When joining ...

MaxLinear, Inc.

Director of Device Engineering

Irvine, CA · On-site

$187K - $225K/yr

Electromagnetic & thermal (including self-heating effect) analysis and SPICE model parameter ... to each engineer * Work with engineers to clarify technical issues/problems and discuss how to ...

ARM

Senior Software Modeling Engineer

Waltham, MA · On-site

$161K - $218K/yr

The modeling team in Arm's Central Engineering Software (CE-SW) division enables customers across ... Experience with low-level software, firmware, or device-driver development. In Return: When joining ...

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Device Modeling Engineer information

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$28.5K

$106.5K

$193.5K

How much do device modeling engineer jobs pay per year?

As of Jul 24, 2026, the average yearly pay for device modeling engineer in the United States is $106,486.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,500.00 and $128,500.00 per year, depending on experience, location, and employer.

What does a typical day look like for a Device Modeling Engineer?

A typical day for a Device Modeling Engineer involves developing and refining mathematical models for semiconductor devices, running simulations, and analyzing results to guide product development. You’ll collaborate closely with design engineers, process engineers, and validation teams to ensure that models align with real-world measurements and meet project specifications. Expect a mix of hands-on computational work, technical meetings, and documentation responsibilities. The role offers a stimulating environment with opportunities to solve complex challenges, contribute to cutting-edge technology, and grow your expertise in both device physics and advanced modeling techniques.

What are the key skills and qualifications needed to thrive in the Device Modeling Engineer position, and why are they important?

To thrive as a Device Modeling Engineer, you need a strong background in semiconductor physics, solid-state device theory, and experience with device modeling and simulation, often supported by a degree in electrical engineering or a related field. Proficiency with industry-standard tools such as SPICE, TCAD, MATLAB, and scripting languages like Python or Perl is essential, and specialized certifications in semiconductor design can be advantageous. Strong analytical thinking, attention to detail, collaborative teamwork, and effective communication skills help professionals excel in this position. These skills and qualities are crucial for developing accurate, reliable device models that drive innovation and optimize the design process in technology-driven environments.

What is a Device Modeling Engineer job?

A Device Modeling Engineer develops, validates, and maintains mathematical models that describe the electrical characteristics of semiconductor devices. These models are essential for circuit design and simulation, ensuring accurate performance predictions. The role involves working with process technology teams, performing data analysis, and collaborating with circuit designers to optimize device behavior. Strong knowledge of semiconductor physics, SPICE modeling, and TCAD simulations is typically required.

More about Device Modeling Engineer jobs
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Device Modeling Engineer jobs near you
Infographic showing various Device Modeling Engineer job openings in the United States as of July 2026, with employment types broken down into 77% Full Time, 14% Part Time, and 9% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,486 per year, or $51.2 per hour.
Staff Photonics Design & PDK Modeling Engineer

Staff Photonics Design & PDK Modeling Engineer

Lightmatter

Boston, MA • On-site

Other

Posted 21 days ago

Job description

We are hiring a Photonics PDK Modeling Engineer to join our team. In this role, you will lead the development of our internal  Process Design Kit (PDK). You will act as the architect of our component library, bridging the gap between physical device physics and system-level simulation. You will develop robust compact models for active and passive components, ensuring that our simulation environment accurately predicts the behavior of our physical layouts. You will work heavily in Python, applying software engineering rigor to the challenges of photonic hardware design.

Responsibilities
  • Develop and maintain a library of pcells using Python-based layout frameworks. Ensure strict synchronization between physical layout, logical netlists, and behavioral models.
  • Create and verify behavioral compact models for passive and active devices
  • Simulation Infrastructure: Build automated workflows that extract parameters from electromagnetic solvers (FDTD/FEM) and package them into the PDK for circuit-level simulation.
  • Model-Hardware Correlation: Validate simulation models against lab measurements. Perform data fitting and statistical analysis to align model parameters with real-world silicon performance.
  • Automated Verification: Implement regression testing and Continuous Integration (CI) pipelines to ensure PDK updates do not break legacy designs or connectivity logic.
  • Netlist & Connectivity: Own the logic for netlist extraction, ensuring that the connectivity graph generated by the code perfectly matches the physical intent.
Qualifications
  • Master's +5 years experience or PhD +3 years experience in Electrical Engineering, Photonics, Physics, or related field.
  • Deep understanding of photonic device physics and experience in device simulation. 
  • Experience building behavioral models for circuit simulators (e.g., Lumerical INTERCONNECT, Cadence, Synopsys OptSim, or custom Python solvers).
  • Experienced in Python for modeling, automation, and data analysis. Comfortable with object-oriented programming and scientific libraries (NumPy, SciPy).
  • Python based layout experience.
Preferred Qualifications
  • Familiarity with GDSFactory, OptoCompiler, or KLayout Python scripting.
  • Experience with Python-native circuit simulation ecosystems (e.g., SAX, Photontorch, Simphony).
  • Experience with Git version control, unit testing (pytest), and CI/CD workflows.
  • Prior experience in performing physical layout using foundry-provided process design kits (PDKs), adhering to specific design rules and constraints.
  • Experience in taping out and testing large-scale photonic integrated circuits, including familiarity with relevant testing equipment and methodologies.
  • Experience doing inverse design
  • Possess strong project execution skills, demonstrating the ability to effectively manage multiple design priorities, adhere to project timelines, and meet critical milestones.

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