onsite

Mechanical Engineer I Onsite

Mechanical Engineer I Onsite position — see original posting for full details.

About the role

Mechanical Engineer I (Onsite) at RTX (Raytheon Technologies).

Location: Fullerton, CA

Posted: Posted Today

View full description and apply: https://globalhr.wd5.myworkdayjobs.com/en-US/REC_RTX_Ext_Gateway/job/US-CA-FULLERTON-675--1801-Hughes-Dr--BLDG-675/Mechanical-Engineer-I--Onsite-_01850664

CompanyRTX Raytheon Technologies

DepartmentEngineering

LocationFullerton, CA, United States

Experience3+ years

Tenurefull-time

LevelMid-Level

Posted June 9, 2026