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Optical Lithography Engineer Jobs (NOW HIRING)

Texas Instruments

DFM RET Engineer

Dallas, TX · On-site

Our engineers are working at the leading edge of computational lithography, Resolution Enhancement ... Strong understanding of optical lithography principles and RET (OPC, SRA, assist features, mask ...

KLA

Senior Staff Optical Engineer

Milpitas, CA · On-site

$167K - $284K/yr

... of optical engineers within the BBP division to develop innovative wafer inspection products ... Prior experience in semiconductor inspection or lithography equipment is strongly preferred.

New

Orbotech

Senior Staff Optical Engineer

Milpitas, CA

$167K - $284K/yr

... of optical engineers within the BBP division to develop innovative wafer inspection products ... Prior experience in semiconductor inspection or lithography equipment is strongly preferred.

Meta

Research Scientist, Optical Systems

Redmond, WA

$122K/yr

PhD in Chemistry, Polymer Science, Chemical Engineering, Materials Science, Physics, or related field * Hands-on experience with nanofabrication techniques, including E-beam lithography, optical ...

Meta

Research Scientist, Optical Systems

Pasadena, CA

$122K/yr

PhD in Chemistry, Polymer Science, Chemical Engineering, Materials Science, Physics, or related field * Hands-on experience with nanofabrication techniques, including E-beam lithography, optical ...

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Optical Lithography Engineer information

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$79.5K

$139.9K

$187.5K

How much do optical lithography engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for optical lithography engineer in the United States is $139,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,000.00 and $158,500.00 per year, depending on experience, location, and employer.

What does an optical lithography engineer do?

An Optical Lithography Engineer is responsible for developing and optimizing processes that use light to transfer circuit patterns onto semiconductor wafers, a critical step in manufacturing microchips. They work with advanced photolithography equipment, design photomasks, and fine-tune process parameters to achieve precise patterning at nanometer scales. Their role involves troubleshooting equipment, improving process yields, and collaborating with other engineers to ensure high-quality semiconductor production.

What are the key skills and qualifications needed to thrive as an optical lithography engineer?

To thrive as an Optical Lithography Engineer, you need a solid background in physics, optics, and semiconductor processing, typically supported by a degree in electrical engineering, physics, or a related field. Proficiency with photolithography equipment, cleanroom protocols, and process simulation tools like KLA-Tencor or ASML software is essential. Strong problem-solving abilities, meticulous attention to detail, and effective teamwork distinguish top performers in this role. These skills and qualities are vital for ensuring precision manufacturing, minimizing defects, and driving innovation in advanced semiconductor fabrication.

What are some common challenges optical lithography engineers face when working with advanced semiconductor nodes?

Optical Lithography Engineers often encounter challenges such as maintaining pattern fidelity and critical dimension control as feature sizes shrink in advanced semiconductor nodes. Issues like overlay errors, depth of focus limitations, and process variability become more pronounced, requiring close collaboration with process integration and metrology teams. Staying updated with the latest lithography equipment, techniques, and resist materials is crucial for addressing these challenges. Effective troubleshooting and adapting to rapid technology changes are integral parts of the daily workflow.

What is the difference between Optical Lithography Engineer vs Process Engineer?

AspectOptical Lithography EngineerProcess Engineer
CredentialsBachelor's or Master's in Electrical Engineering, Physics, or related fields; familiarity with lithography toolsBachelor's or Master's in Chemical, Mechanical, or Industrial Engineering; broad process knowledge
Work EnvironmentCleanroom environments focused on photolithography processesManufacturing or fabrication facilities overseeing various production processes
Industry UsageSemiconductor fabrication, chip manufacturingSemiconductor, electronics, and manufacturing industries

While both roles are vital in semiconductor manufacturing, the Optical Lithography Engineer specializes in photolithography techniques and equipment, whereas the Process Engineer oversees broader manufacturing processes. The Optical Lithography Engineer focuses on patterning at the microscopic level, ensuring precision in chip fabrication, while the Process Engineer manages overall process efficiency and quality across multiple production stages.

Infographic showing various Optical Lithography Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $139,917 per year, or $67.3 per hour.

Postdoctoral Fellow in Quantum Materials and Quantum Optics

Indiana University Academic Positions

Bloomington, IN • Hybrid

$45K - $61K/yr

Full-time

Posted 5 days ago

Job description

Position Details
Title Postdoctoral Fellow in Quantum Materials and Quantum Optics Appointment Status Non-Tenure Track Department IU Bloomington Intelligent Systems Engineering Location Bloomington Position Summary
Working under the direction of Dr. Iqbal Utama, the postdoctoral fellow will lead experimental research focused on low-dimensional, molecular, and hybrid organic-inorganic materials for applications in quantum sensing, quantum photonics, and related quantum technologies. The successful candidate will design, fabricate, and characterize quantum materials and nanoscale devices, contribute to scientific publications and research proposals, and mentor graduate and undergraduate students in a collaborative research environment.
This is an outstanding opportunity for early-career researchers to advance an independent research program, build a strong publication record, and contribute to cutting-edge developments in quantum science and technology within a highly interdisciplinary and well-supported academic setting.
Specific Duties:
  • Conduct experimental research on low-dimensional, molecular, and hybrid organic-inorganic materials for quantum sensing, quantum photonics, and related quantum technologies.
  • Design, fabricate, and characterize quantum-material and nanoscale devices using techniques that may include materials synthesis and processing, nanofabrication, optical spectroscopy, scanning probe microscopy, magnetometry, and optically-detected magnetic resonance.
  • Develop experimental protocols and assist with the setup, operation, maintenance, and documentation of laboratory instruments.
  • Analyze and interpret experimental data and maintain complete, organized records of experiments, procedures, and results.
  • Prepare manuscripts for publication in peer-reviewed journals and present research findings at scientific meetings.
  • Contribute to the preparation of research proposals, technical reports, and collaborative projects.
  • Mentor graduate and undergraduate students and provide training in relevant laboratory methods.
  • Contribute to a safe, collegial, collaborative, and intellectually engaged laboratory environment.

Anticipated start date: December 1, 2026, or a mutually agreed date thereafter.
Anticipated end date: November 30, 2027, based on a December 1, 2026 start date.
Appointment term: The initial appointment will be for 12 months. The appointment may be renewed annually, subject to satisfactory performance and availability of funding.
Basic Qualifications
Required Education:
  • Ph.D. completed by the appointment start date. This degree must be in Physics; Chemistry; Materials Science and Engineering; Electrical Engineering; Chemical Engineering; Applied Physics; or a closely related field.

Required Experience:
  • Relevant hands-on experimental research experience obtained during the candidate's doctoral training is required and is described in the position qualifications.
Department Contact for Questions
Questions may be sent to: Dr. Iqbal Utama (iqutama@iu.edu)
Additional Qualifications
Preferred Qualifications: 
  • Experience in one or more of the following areas is preferred:
  • Two-dimensional or other low-dimensional materials.
  • Molecular, organic, or hybrid organic-inorganic materials.
  • Cleanroom nanofabrication, including electron-beam or optical lithography, thin-film deposition, etching, or atomic layer deposition.
  • Optical spectroscopy, confocal microscopy, time-resolved spectroscopy, or single-photon measurements.
  • Optically detected magnetic resonance, spin resonance, quantum sensing, or scanning-probe magnetometry.
  • Scanning probe microscopy and related techniques.
  • Construction, modification, automation, or troubleshooting of optical measurement systems.
  • Simulation of light-matter interactions using software packages such as Lumerical FDTD and COMSOL Multiphysics
Salary and Rank Special Instructions
Applications received by October 5, 2026 will receive full consideration. However, we will continue accepting applications until the position is filled.
Interested candidates should review the application requirements and apply online at:
https://indiana.peopleadmin.com/postings/34134
We will continue accepting applications until the position is filled.
Application Materials:
1) CV
2) Cover Letter
3) Contact information for at least 3 references
For Best Consideration Date 10/05/2026 Expected Start Date 12/01/2026 Posting Number IU-101649-2026

Apply