Semiconductor Engineer

RTX (Raytheon); Goleta (CA); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Safety culture

Collaborative environment

Innovation-driven culture

Job summary

Raytheon Vision Systems in Goleta, CA is seeking a Scientist/Engineer to execute and improve production of epitaxially grown infrared diode materials. You will work in cleanrooms with semiconductor materials, apply metrology to assess growth, and support capital equipment installations with cross-functional teams.

Required is a STEM degree with 5+ years in semiconductors; you will develop process metrics, analyze data, and contribute to cost-effective manufacturing while maintaining safety and

Qualifications

• Requires STEM degree and at least 5 years of relevant experience in semiconductor environments.
• Experience with production environments and cross-functional engineering teams is preferred.

Responsibilities

• Work in controlled areas including cleanrooms and labs.
• Directly handle semiconductor materials and process chemicals.
• Utilize metrology to quantify crystalline growth.
• Develop understanding of epitaxial processes.
• Create equipment, tooling and facility drawings using CAD software.
• Perform data and failure analysis to improve process yield.
• Apply advanced mathematical methods for data analysis.
• Apply statistics for process control.
• Use Matlab, Minitab, MS Excel, ProE for data manipulation and design.
• Own automated electronic control systems.

Skills

Semiconductor environment

Metrology data analysis

Epitaxial growth processes

CAD software

Data analysis

Statistical methods

Education

STEM degree

Tools

CAD software

ProE

Matlab

Minitab

MS Excel

Job description

Date Posted: 2026-10-06

Country: United States of America

Location: US-CA-GOLETA-B02 ~ 75 Coromar Dr ~ BLDG B02

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

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

As a Scientist or Engineer involved in the production Epitaxially grown diodes you will focus on execution and process improvements of critical materials for Infrared Sensors at Raytheon Vision Systems, a provider of leading-edge sensing technology. We are looking for an individual who must demonstrate a safety-first work routine. A scientist/engineer who supports various projects and initiatives related to production, process engineering, capital installation and facility modifications for cost competitive, diode manufacturing. As part of a multi-functional team, you will be involved in process improvements through critical metrology data analysis, equipment specification & support, tooling and the development of meaningful, trackable process metrics.

Developing detailed knowledge of production steps associated with single crystal substrate production as well as fundamental understanding of Epitaxial Growth Processes including related metrology is essential. Examples include: epitaxial growth, materials handling in inert environments, wet processing (clean and etch). Through metrology you will assess process variability utilizing software tools, and apply advanced mathematical methods and statistical analysis, to assure repeatability in production.

Our projects and production require work in a controlled, clean-room environment as well as a fundamental understanding of existing equipment such as precision sawing, polishing and chemical treatments. You will work in a team environment that will require detailed communication to direct technicians and to interface with colleagues collaboratively. You will be participating in production meetings in addition to engineering projects. Understanding production goals with associated urgency of schedule is equally important to research and development.

What You Will Do

• Work in controlled areas, cleanrooms, laboratories etc
• Directly work with semiconductor materials & process chemicals
• Utilized of common metrology techniques to quantify crystalline growth.
• Develop fundamental understanding of epitaxial processes
• Develop equipment, tooling and facility drawings using common CAD software
• Perform data and failure analysis for process yield improvements
• Apply advanced mathematical methods for data analysis
• Apply statistical methods and their relevance for process control
• Use common software tools for data manipulation and data extraction such as: Matlab, Minitab, MS Excel, ProE,
• Ownership automated electronic control systems

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.
• Experience in semiconductor environment.

Qualifications We Prefer

• Experience in production environment and multi-disciplinary engineering environment
• Familiar with semiconductor production process.
• Familiar with mechanical and electronic drawings using CAD software
• Experience with capital equipment purchases and associated facility installations
• Basic understanding of bulk Crystal growth & semiconductor diodes
• Experience in handling fragile materials and delicate hardware.
• Experience with software tools for data and failure analysis
• A motivated and self-starting individual who interacts well in a team environment that includes both company colleagues and customers.

What We Offer

At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Safety
• Trust
• Respect
• Accountability
• Collaboration
• Innovation

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world.