- RTX Corporation (Mckinney, TX)
- …lab integration and team collaboration. + Travel occasionally to support system integration and test, customer events, and related external activities. ... with all phases of software development: architecture, design, implementation, testing, system integration , and sustainment. + Experience with Python, Git,… more
- Nordstrom (Seattle, WA)
- …next-generation capabilities that seamlessly connect digital and physical retail. As Principal Engineer , you'll lead the technical strategy for point-of-sale ... excellence across engineering teams, establishing best practices for distributed systems , real-time transaction processing, payment security, and system … more
- Mastercard (Boston, MA)
- …strategies and decisions. All About You: * Proven experience as a Senior Principal Engineer or equivalent in enterprise data architecture, data engineering, or ... and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data &… more
- RTX Corporation (Goleta, CA)
- … system /software requirements analysis, design, implementation, verification testing, system integration , and post-delivery maintenance. + Experience with ... create a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software… more
- RTX Corporation (Mckinney, TX)
- …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret Principal Optical Engineer The Optics and Lasers Technology Development ... and a tactical advantage for our customers. The qualified Principal Optical Engineer will be responsible for...handling and splicing optical fibers Experience with imaging optical systems Experience with EO/IR system development Existing… more
- ADP (NY)
- **Sora, an ADP company, is hiring a Principal Full-Stack Software Engineer ** _This role is remote_ _Accepting applications until 1/31/26_ + _Do you enjoy working ... 20 tools in a customer's HR stack. **As a Principal Full-Stack Software Engineer , you'll be an...lifecycle (SDLC)-from product alignment and technical discovery to end-to-end integration and ongoing support. Success in this role requires… more
- Amentum (Fort Meade, MD)
- …new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * ... no further. Amentum is seeking an Unified Capabilities (UC) Engineer to join our team of passionate individuals in...Edge services, Endpoints and user management, Configuration, Troubleshooting, and Integration with other systems * Expert with… more
- Bristol Myers Squibb (Seattle, WA)
- …Cell Therapy Analytical Development (CTAD) is seeking a highly skilled and experienced Principal Engineer to join the Assay and Data Automation team. This ... variety of analytical methods and technologies supporting cell therapy programs. The Principal Engineer brings hands-on expertise in assay automation and… more
- Sparton Corporation (De Leon Springs, FL)
- …sophisticated sensor technologies and payload delivery capabilities. Job Summary The Principal Test Engineer (IV) provides technical leadership and strategic ... the complete test development lifecycle-including requirements analysis, design, implementation, integration , verification, and validation. The Test Engineer IV… more
- RTX Corporation (Tucson, AZ)
- …+ **This position is a fulltime onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer , you will be involved with software and ... Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission is… more