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Device Physics Jobs (NOW HIRING)

onsemi

Device Characterization Engineer

Hopewell, NY · On-site

$88K - $142K/yr

The successful candidate will leverage device physics knowledge, statistical analysis, and electrical characterization expertise to evaluate product performance, disposition manufacturing holds ...

Power Integrations

Staff Device Engineer

San Jose, CA · On-site

Sound understanding of semiconductor device physics, especially WBG * Proficient in TCAD simulation and CADENCE layout tools * Hands-on experience with high-voltage testing and data acquisition ...

Power Integrations

Staff Device Engineer

San Jose, CA · On-site

Sound understanding of semiconductor device physics, especially WBG * Proficient in TCAD simulation and CADENCE layout tools * Hands-on experience with high-voltage testing and data acquisition ...

Intel

Principal Collateral Device Engineer

Phoenix, AZ · On-site

Expertise in CMOS semiconductor device physics and test chip design for advanced transistor device architecture. * Experience in scribe line layout design and process monitoring structure development.

Micron

Principal TCAD Device Engineer

Boise, ID · On-site

We work at the intersection of physics, process integration, and design, using advanced modeling and simulation to influence real silicon decisions. If you enjoy solving deep device problems before ...

Cspeed

Laser Design Engineer (Epi/Device)

Palo Alto, CA · On-site

The right candidate brings deep device physics knowledge across multiple laser and modulator architectures and the practical judgment to make design decisions that survive contact with a real foundry ...

Cspeed

Laser Design Engineer (Epi/Device)

Palo Alto, CA · On-site

The right candidate brings deep device physics knowledge across multiple laser and modulator architectures and the practical judgment to make design decisions that survive contact with a real foundry ...

Micron

Pathfinding Device Integration Engineer

Boise, ID · On-site

$99K - $133K/yr

Strong knowledge of semiconductor device physics and process integration * Demonstrated innovation through patents, publications, or technology development contributions * Strong analytical and ...

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Device Physics information

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$11K

$61.2K

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How much do device physics jobs pay per year?

As of Aug 16, 2026, the average yearly pay for device physics in the United States is $61,160.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,000.00 and $64,500.00 per year, depending on experience, location, and employer.

What are some common challenges device physics professionals face when working on cross-functional teams?

Device Physics professionals often collaborate with engineers, materials scientists, and product designers to develop and optimize electronic devices. A common challenge is effectively communicating complex physical concepts and experimental results to team members from different technical backgrounds. Additionally, aligning project timelines with the iterative nature of device research can be demanding. Successful Device Physics professionals are adaptable, proactive in fostering interdisciplinary understanding, and skilled at translating technical findings into actionable insights for the broader team.

What does a device physicist do?

A device physicist studies and develops the physical principles behind electronic and optoelectronic devices, such as transistors, sensors, LEDs, and solar cells. They work on understanding how materials and structures at the atomic or nanoscale level affect device performance. Their work involves designing experiments, analyzing data, and collaborating with engineers to create innovative devices with improved efficiency, speed, or reliability.

What is the difference between Device Physics vs Semiconductor Process Engineer?

AspectDevice PhysicsSemiconductor Process Engineer
Required CredentialsPhysics degree, advanced knowledge of semiconductor physicsEngineering degree, expertise in fabrication processes
Work EnvironmentResearch labs, R&D departmentsManufacturing facilities, cleanrooms
Industry UsageDesign and analysis of semiconductor devicesProduction and process optimization
Common Search/ComparisonUnderstanding device behaviorImproving manufacturing processes

Device Physics focuses on understanding the fundamental principles governing semiconductor devices, including their behavior and performance. Semiconductor Process Engineers, on the other hand, work on developing and optimizing fabrication processes to produce these devices efficiently. While both roles are essential in the semiconductor industry, Device Physics is more research-oriented, whereas Process Engineering emphasizes manufacturing and process improvement.

What are the key skills and qualifications needed to thrive as a device physicist?

To thrive as a Device Physicist, you need a solid background in physics, materials science, and semiconductor device theory, typically supported by an advanced degree (MSc or PhD) in a relevant field. Experience with simulation tools (such as TCAD), cleanroom fabrication processes, and characterization techniques is highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication are crucial soft skills for success. These competencies enable Device Physicists to innovate, troubleshoot, and collaborate effectively in developing advanced electronic and optoelectronic devices.

What is a device physicist?

A device physicist is a scientist who studies the physical principles underlying electronic and optoelectronic devices, such as semiconductors, transistors, and lasers. They often work in research and development environments, using tools like microscopy and simulation software to improve device performance and reliability.
More about Device Physics jobs

What states have the most Device Physics jobs?

States with the most job openings for Device Physics jobs include:

What job categories do people searching Device Physics jobs look for?

The top searched job categories for Device Physics jobs are:

Device Physics jobs near you
Infographic showing various Device Physics job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 73% Full Time, 16% Part Time, and 9% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $61,160 per year, or $29.4 per hour.

Staff Device Engineer

Power Integrations

San Jose, CA

Full-time

Re-posted 9 days ago

Job description

Responsibilities
  • Design and qualify high-voltage GaN power devices integrated in high performance and high reliability products (including automotive).
  • Perform device/process simulations and device layout for GaN power devices.
  • Assignments will include power device creation, fabrication and full characterization, and issuing technical reports.
  • Evaluate electrical / thermal performance and reliability of GaN power devices.
  • Prior experience in Si power device development is a plus.
  • Interact with other departments for best use of Company’s technologies and to support key customer requirements.
 
Requirements
  • B. Sc degree in Electrical Engineering with 8 years’ working experience or
  • M. Sc degree in Electrical Engineering with 6 years’ working experience or
  • Ph. D degree in Electrical Engineering with 3 years’ working experience
  • Proven track record of independently designing and taking into volume production of high-voltage GaN power devices
  • Sound understanding of semiconductor device physics, especially WBG
  • Proficient in TCAD simulation and CADENCE layout tools
  • Hands-on experience with high-voltage testing and data acquisition systems
  • Strong communication and collaboration skills

Apply