Raytheon Technologies

Principal Wafer Process Engineer

Raytheon Technologies$118K — $224K *
Manufacturing & Automotive
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Degree in Science, Technology, Engineering, or Mathematics (STEM) is required.
  • Minimum of 8 years of relevant experience in semiconductor or thin film deposition.
  • Experience in Semiconductor Engineering or Manufacturing Engineering within Optics or Microelectronics.
  • Technical proficiency in processes such as lithography, deposition, and etching.
  • Ability to work in a cleanroom environment.

Responsibilities

  • Manage process development and improvement projects including novel techniques.
  • Review WIP material, certify operators, and process novel detector designs.
  • Provide ownership and oversight for vacuum coating and lithography tools.
  • Develop qualifications and plans for new equipment procurements.
  • Collaborate with cross-functional teams to enhance fab performance.

Benefits

  • Commitment to values of Trust, Respect, Accountability, Collaboration, and Innovation.
  • Comprehensive medical, dental, and vision insurance options.
  • 401(k) match and flexible spending accounts.
  • Access to Employee Scholar Program for ongoing education.
  • Flexible work schedules and generous parental leave policies.
Full Job Description
Date Posted:
2026-08-20
Country:
United States of America
Location:
US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required

Raytheon Vision Systems (RVS) is a world leader in the research, design and manufacturing of focal plane arrays and flight-based vision systems. Our Focal Plane Operations Process Engineering department provides world class semiconductor and focal plane array manufacturing processes in support of production and development products. We have an opportunity for a talented Principal Process Engineer with a background in semiconductor manufacturing or thin film deposition.

The Focal Plane Process Engineering department at RVS supports semiconductor wafer fabrication of challenging Electro-Optical applications in the Space, Tactical, Airborne and Emerging markets. The candidate will work with and lead other process engineers, skilled technicians, and cross-functional teams to develop strategies and processes for improving the fab performance and output using our metrics.

The ideal candidate will have technical proficiency in various fabrications of semiconductor components or microelectronics using lithography, deposition, furnace, dry etch, wet etch, and metrology as well as proficiency and comfort in interfacing with multiple functions including Product Engineering, Systems Engineering, Quality, Mechanical Design Engineering, Factory Management, Equipment Engineering and Process Engineering.

You Will Do
  • Managing process development and improvement projects, including novel processing techniques, yield increase, throughput, and safety improvements
  • Responsible for reviewing material in WIP, certifying operators, dispositioning out of flow material, and hands on processing of novel detector designs
  • Providing Process Ownership of vacuum coating tools, etch tools, or lithography tools
  • Developing requirements and qualification plans for new equipment procurements.
  • Work in a cleanroom environment with full cover all garments.


Qualifications You Must Have
  • Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
  • Experience in Semiconductor Engineering, Manufacturing Engineering, and/or Process Engineering in Optics, Electro-Optics or Microelectronics environment or Wafer Processing.


Qualifications We Prefer
  • Experience with wet etch, metal-lift off, lithography, plasma cleaning, and associated semiconductor process equipment
  • Experience with principles of vacuum system operations
  • Experience with principles of photolithography
  • Experience with etch (dry and wet)
  • Experience with infrared detector technology and semiconductor physics
  • Project management experience
  • Knowledge of statistical process control and design of experiments
  • Equipment and controls system experience


What We Offer
  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.


Learn More & Apply Now!
  • Please consider the following role type definition as you apply for this role.
  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.


This position is an onsite role - Goleta, CA:

Visit RVS: https://www.youtube.com/watch?v=0zixvFAC2kA

Explore Raytheon in Goleta: https://careers.rtx.com/global/en/raytheon-goleta-ca-location

#LI-ONSITE

#LI-NR1

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 118,300 USD - 224,900 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

About Raytheon Technologies

Raytheon Solipsys, a wholly-owned subsidiary of the Raytheon Company, is an industry leader in the development of integrated Command and Control (C2) Network-Centric solutions for the Domestic and International DoD and Homeland Security. Through proven systems and software engineering practices, built on the invention and application of innovative technologies, they deliver the C2 infrastructure necessary to effectively control security/military forces in any environment. Their reliable solutions assure information superiority, increased shared awareness, deep sensor reach, aircraft control, air defense, disaster management, and time-critical decision making.

Raytheon Technologies Careers

Join the innovative world of Raytheon Technologies, a leader in aerospace and defense, where we offer unparalleled job opportunities in an environment that champions diversity, leadership, and professional growth.

Work You’ll Do

At Raytheon Technologies, you’ll be part of a company that values innovation and leadership. Our team is dedicated to solving some of the most complex challenges in aerospace and defense, making significant impacts worldwide. With a culture that fosters diversity and inclusion, you will collaborate with some of the brightest minds in the industry.

Transform Your Career

Step into a role that harnesses your skills and propels your career to new heights. Raytheon Technologies is not just about thinking big but making those big ideas happen. We provide robust career development opportunities that include comprehensive training and development programs, leadership workshops, and continuous learning through our internal platforms.

Innovate and Lead

Join our team of over 60,000 professionals globally, who are not only experts in their fields but are also driven by a passion for innovation and excellence. At Raytheon Technologies, you are positioned at the forefront of the industry, where your work directly contributes to groundbreaking advancements in technology and defense.

Internship and Employment Opportunities

Whether you’re starting your career or looking to advance, Raytheon Technologies offers a range of employment and internship opportunities that can help you achieve your professional goals. Our internships provide a solid foundation of skills and experiences, while our full-time positions offer a path to personal and professional growth within the company.

Benefits and Culture

Our employees enjoy a competitive package of benefits and rewards that reflect their invaluable role in our company. From health and wellness programs to performance bonuses and flexible working conditions, we ensure our team members are well taken care of.

Networking and Professional Development

At Raytheon Technologies, networking and professional development are part of our DNA. We encourage our employees to engage in internal and external networking events, leadership training, and diversity initiatives that enhance their career journey.

Join Our Team

Explore the numerous positions available that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take their career to the next level.

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Prepare for Your Future

Ready to apply? Enhance your resume and prepare for your interview with our comprehensive support tools and resources. Discover the exciting and rewarding career opportunities that await at Raytheon Technologies.

SEARCH RAYTHEON TECHNOLOGIES JOBS

Join us in our mission to create a safer future and be a part of a team that values integrity, excellence, and teamwork. At Raytheon Technologies, your career is just the beginning of a lifelong journey of professional and personal growth.
Learn more about Raytheon Technologies
Size
14,771 employees
Market Cap
$32,494
Industry
Founded
1922
NASDAQ

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