Semiconductor Equipment Engineer

Semiconductor Equipment Support Engineer

Location:

Andover, Massachusetts (AR2 Plymouth Building, 362 Lowell St).

Raytheon is hiring a hands‑on engineer to support wafer‑fab manufacturing, focusing on Atomic Layer Deposition (ALD) and nitride dielectric deposition tools.

• Primary equipment owner for ALD and nitride deposition tools, ensuring uptime, performance, and continuous improvement.
• Develop and optimize processes for thin‑film uniformity, repeatability, step coverage, defect reduction, and device reliability.
• Lead troubleshooting, root‑cause analysis, and cross‑module interactions for tool performance issues.
• Partner with Manufacturing Operations, Process Engineering, and Quality to ensure stable production performance and rapid issue resolution.
• Work with equipment vendors on upgrades, maintenance strategies, installation of new hardware, and capabilities.
• Create preventative maintenance plans, equipment health metrics, and tool documentation.
• Support factory capacity planning, cycle‑time reduction initiatives, and yield improvements.
• Execute experiments using DOE methodology and provide data analysis and reporting.
• Ensure all equipment meets safety, facilities, and compliance requirements.

• Degree in STEM and a minimum of 5 years of relevant experience.
• Experience maintaining, troubleshooting, and repairing semiconductor manufacturing equipment.
• Familiarity with SEMI 10 semiconductor standards and equipment manuals/schematics.
• Fundamental understanding of SPC controls and ability to implement SPC plans on equipment.
• Experience with predictive maintenance, SPC controls using FDC software.
• Hands‑on equipment maintenance/engineering experience in ALD or nitride systems.
• Ability to document work, produce detailed pass‑downs and preventive maintenance instructions.
• Knowledge of thin‑film metrology (ellipsometry, XRR, TEM, XPS, FTIR).
• Background in high‑reliability aerospace or defense semiconductor manufacturing.
• Experience implementing tool upgrades, retrofits, and continuous‑improvement projects.
• Proficiency in MS Office.
• Excellent communication and cross‑functional collaboration skills.
• Experience in semiconductor equipment engineering, vacuum, plasma, thermal, and control‑system troubleshooting.
• Familiarity with SPC, FDC, and data‑driven monitoring tools.
• Ability to work in a cleanroom environment supporting a dynamic production setting.
• Self‑starter, able to work independently and lead multidisciplinary teams.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.