- 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 ... teams in manufacturing, engineering, and supply chain to drive world-class product quality, support transfer programs to global sites, and enable customer… more
- RTX Corporation (Chula Vista, CA)
- …role. **Security Clearance:** None/Not Required Collins Aerospace is looking for a ** Principal Stress Engineer , Aftermarket Technical Services** with a deep ... complex technical issues requiring creativity and ingenuity in creating product repairs and allowable damage limits to support engine...minimum 8 years of prior relevant experience or an Advanced Degree in a related field and minimum 5… more
- Walmart (Sunnyvale, CA)
- **Position Summary ** **What you'll do ** As a Principal Engineer at Walmart, you will serve as a key technical thought leader responsible for architecting, ... agentic technologies. You will operate at the Data Security engineering, product , and business-translating visionary ideas into actionable architecture and tangible… more
- Walmart (Sunnyvale, CA)
- …leveraging cutting-edge technologies to redefine customer experiences. We are seeking a ** Principal , Software Engineer ** with deep expertise in **Generative AI** ... **RAG frameworks** to lead the design, development, and deployment of advanced AI systems. This role involves architecting scalable solutions, integrating agentic… more
- Snap Inc. (Santa Monica, CA)
- …precision, and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Content Relevance team Snap! ... the performance of the organization + Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative… more
- Silvus Technologies (Irvine, CA)
- …a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Software Engineer to join our Engineering Group, reporting to ... those who keep us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked… more
- RTX Corporation (Fullerton, CA)
- …safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land ... Patriot, Ghost-Eye / Lower Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire… more
- RTX Corporation (Carlsbad, CA)
- …to access information under this program/contract. **Security Clearance:** None/Not Required ** Principal Project Engineer ** **- Optronics (Onsite)** At Collins ... systems for simulator and body-worn environments. As a Project Engineer , you are responsible for driving the successful execution...and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5… more
- RTX Corporation (Carlsbad, CA)
- …access information under this program/contract. **Security Clearance:** None/Not Required ** Principal Mechanical Engineer ** **- Optronics (Onsite)** At Collins ... systems for space, airborne, simulator and body-worn environments. As a Mechanical Engineer at Optronics, you will be responsible for the design, analysis,… more
- Walmart (Sunnyvale, CA)
- …mitigation, and adaptive security frameworks across the enterprise. **What you'll do:** As a ** Principal Engineer ** at Walmart, you will serve as a key technical ... building highly impactful and scalable solutions. We partner closely with business, product , and technology teams to embed security into every layer of Walmart's… more