Principal Engineer, RET Design

Micron Technology, Inc.; Boise (ID); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical benefits

Paid time off

Holidays

Job summary

Micron Technology, Inc. in Boise, Idaho, is seeking an experienced Resolution Enhancement Techniques (RET) Engineer to develop RET and OPC solutions for high-fidelity wafer patterning in advanced memory technologies.

You will collaborate with R&D and manufacturing teams to improve reticle solutions and tapeout methodologies. Minimum qualifications include a bachelor's degree in a technical field and 6+ years in RET/OPC, with knowledge of EUV lithography and lithography simulation tools.

Qualifications

• BS in a technical field plus 6+ years in RET, OPC, lithography or mask development.
• Experience applying RET/OPC to semiconductor patterning challenges.
• Strong understanding of EUV lithography, optics, and resist behavior.

Responsibilities

• Develop and implement RET and OPC solutions to improve pattern fidelity, manufacturability, and yield.
• Optimize lithography methodologies, software capabilities, and tapeout processes.
• Analyze patterning issues, identify root causes, and drive corrective actions across R&D and manufacturing.
• Lead complex mask development and lithography optimization projects with cross-functional teams.
• Mentor engineers and promote technical best practices and knowledge sharing.

Skills

RET

OPC

Lithography

Mask development

EUV lithography

Patterning analysis

Cross-functional collaboration

Mentoring engineers

Python/ scripting

Education

Bachelor's degree in Electrical Engineering or related field

Master's degree or PhD (Preferred)

Tools

Sentaurus Litho

ProLith

EDA tools (Synopsys, Cadence, Siemens)

Job description

Our vision is to transform how the world uses information to enrich life for all.

Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever.

The Advanced Mask Development team within Micron's Technology Development organization delivers reticle solutions that help enable the next generation of memory and storage products. We work at the intersection of advanced lithography, materials science, and precision manufacturing to solve complex patterning challenges. If you enjoy collaborating with technical experts, driving innovation, and making a direct impact on product quality and technology advancement, you'll find exciting opportunities here!

As a Resolution Enhancement Techniques (RET) Engineer, you will help develop and optimize RET and Optical Proximity Correction (OPC) solutions that enable high-fidelity wafer patterning for advanced memory technologies. Depending on experience and qualifications, candidates may be considered for Principal, MTS, or SMTS-level roles. This position partners closely with teams across technology development and manufacturing to improve reticle solutions, enhance tapeout methodologies, and solve critical patterning challenges that support Micron's technology roadmap.

Responsibilities:

• Develop and implement RET and OPC solutions to improve pattern fidelity, manufacturability, and yield
• Optimize lithography methodologies, software capabilities, and tapeout processes to improve performance and efficiency
• Analyze patterning issues, identify root causes, and drive corrective actions across R&D and manufacturing environments
• Lead complex mask development and lithography optimization projects while collaborating across engineering teams
• Mentor engineers and promote technical best practices, knowledge sharing, and AI-enabled engineering approaches

Minimum Qualifications:

• Bachelor's degree in Electrical Engineering, Materials Science, Physics, Chemical Engineering, or a related technical field, plus 6+ years of experience in RET, OPC, lithography, or mask development
• Experience developing and applying RET and OPC methodologies for semiconductor patterning challenges
• Strong understanding of EUV lithography, optics, diffraction, resist behavior, and advanced patterning techniques
• Experience with lithography simulation tools such as Sentaurus Litho, ProLith, or similar platforms
• Demonstrated ability to solve complex technical problems and collaborate effectively across multidisciplinary teams

Preferred Qualifications:

• Master's degree or PhD in Electrical Engineering, Materials Science, or a related field
• Experience with EDA tools such as Synopsys, Siemens, Cadence, Brion, or similar platforms for OPC modeling and lithography simulation
• Programming or scripting experience with Python, Perl, TCL, C, or C++
• Semiconductor process development or manufacturing experience
• Experience mentoring engineers and supporting technical growth and development of team members

Benefits:

Micron benefits are designed to help you stay well, provide peace of mind and help you prepare for the future. We offer a choice of medical, dental and vision plans in all locations enabling team members to select the plans that best meet their family healthcare needs and budget. Micron also provides benefit programs that help protect your income if you are unable to work due to illness or injury, and paid family leave. Additionally, Micron benefits include a robust paid time-off program and paid holidays. For additional information regarding the Benefit programs available, please see the Benefits Guide posted on micron.com/careers/benefits.

Diversity and Inclusion:

Micron is proud to be an equal opportunity workplace and is an affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, citizenship status, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state, or local laws.

Micron Prohibits the use of child labor and complies with all applicable laws, rules, regulations, and other international and industry labor standards.

Micron does not charge candidates any recruitment fees or unlawfully collect any other payment from candidates as consideration for their employment with Micron.