- Northrop Grumman (Azusa, CA)
- …be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer ** or **Staff Systems Engineer ** to join ... detailed below as well as the interview assessment. **Basic Qualifications:** + **Sr. Principal Systems Engineer :** Bachelor's degree in a Science,… more
- RTX Corporation (Anaheim, CA)
- …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Systems Engineer ** with deep expertise in Global Navigation ... environment to lead the development of multi sensor guidance and navigation systems . AST provides trusted strategic and tactical SIGINT solutions that secure the… more
- RTX Corporation (Pasadena, CA)
- …problems that create a safer, more secure world. Raytheon is looking for a full-time Principal Systems Engineer who will perform crucial systems ... test plans. + The candidate shall conduct verification and/or validation of complex systems through test plan execution. + The candidate shall review test results… more
- RTX Corporation (Fullerton, CA)
- …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... Land & Air Defense Systems (LADS). Within Quality & Mission Assurance, the Software Quality Engineering department (SWQE) performs classified activities in secure… more
- Parsons Corporation (Pasadena, CA)
- …can find your next, right now. We've got what you're looking for. **Job Description:** ** Principal Process Engineer - Wastewater Systems - Los Angeles, CA** ... **OPPORTUNITY** : The **Wastewater Principal Process Engineer ** provides technical leadership and...engineering services for projects. + Experience with municipal wastewater systems is essential + Professional Engineer (PE)… more
- MKS Instruments Inc (Irvine, CA)
- A Day in Your Life at MKS: As a Principal Quality Engineer at Newport / MKS Instruments, located in Irvine, CA, you will lead Quality Engineering efforts across ... high-value optical assemblies and laser systems , with a particular focus on critical subsystem manufacturing...Quality in collaboration with the Optical Assembly and Laser Systems Teams + Applying structured 8D and DMAIC problem-solving… more
- Mercury Systems (Cypress, CA)
- …Salary Transparency: Full-Time Equivalent Annual Salary Range: $95,200 - $199,900 for a Principal Hardware Engineer in Torrance and Cypress, CA. The disclosed ... Req. Number 25-489 Job Description J ob Summary: Mercury Systems IPS Data Processing business unit is developing sophisticated mission-critical embedded technology… more
- Safran (Carson, CA)
- Principal Embedded Software Engineer **Job details** **General information** **Entity** Safran is an international high-technology group, operating in the ... / Job profile** Software - Embedded application software **Job title** Principal Embedded Software Engineer **Employment type** Permanent **Professional… more
- Skyworks (Irvine, CA)
- Principal Data Engineer Apply now " Date:Sep 27, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting career in the ... ID: 76055 Description We are seeking a highly experienced Principal Data Engineer to lead the design...and unstructured data. + Build and maintain distributed data systems using Cassandra, Delta Lake, and other modern data… more
- RTX Corporation (Anaheim, CA)
- …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong background in algorithm… more
- RTX Corporation (Anaheim, CA)
- …Managed by Collins Aerospace Applied Signal Technology (AST) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have deep expertise in laboratory technology… more
- RTX Corporation (Anaheim, CA)
- …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... and work-life balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation Warfare (NAVWAR),… more
- CoStar Realty Information, Inc. (Orange County, CA)
- Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively lead the… more
- The Boeing Company (Huntington Beach, CA)
- …of Boeing (AvionX; Missiles & Weapons; Strike, Surveillance and Mobility; and Autonomous Systems ). As an ASIC/FPGA Engineer on the Boeing Electronic Products ... your future with us. Boeing Space, Intelligence & Weapons Systems has an exciting opportunity for multiple **ASIC and/or...and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing… more
- Integra LifeSciences (Irvine, CA)
- …pathways to advance patient outcomes and set new standards of care. The Principal Product Development Engineer will lead major system projects of varying ... across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible...Lead the design and development of complex medical device systems from concept to commercial. + Confirm the usability,… more
- Silvus Technologies (Irvine, CA)
- …creates a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal FPGA / RTL Design Engineer who will report to the Senior ... These are exciting projects aimed at addressing challenging real-world communication needs. The Principal FPGA / RTL Design Engineer position will be based at… more
- Silvus Technologies (Irvine, CA)
- …to the Super Bowl, Grammys and industry-leading drone, robot, and other unmanned systems manufacturers. _Wouldn't you like to join an incredibly talented group of ... support package development and maintenance for both ARM and RISC-V based systems . + Linux system customization and scripting. REQUIRED QUALIFICATIONS + Bachelor of… more
- Providence (Irvine, CA)
- **Description** ** Principal Service Engineer , End User Complete** **Are you passionate about designing, operating, and improving large-scale endpoint management ... services? Join our team as a Principal Service Engineer , where you'll lead the...+ Advanced troubleshooting skills for Windows and MacOS operating systems , including the use of Windows Performance Toolkit and… more
- Skyworks (Irvine, CA)
- Principal Electrical Engineer Apply now " Date:Oct 8, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting career in ... communicates. Requisition ID: 76169 Description Skyworks Solutions is seeking an experienced RF Engineer who will play a key role in the development of Skyworks'… more
- Leonardo DRS, Inc. (Cypress, CA)
- … for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to ... **Location: Cypress CA** **Schedule: 9/80** The Electro Optical Infrared Systems (EOIS) line of business within DRS has locations...the world's bravest._ **Job Summary** DRS Network & Imaging Systems in Cypress, CA is part of the Electro-Optical… more