- Medtronic (Villalba, PR)
- …in the Life** **Job Summary:** We are looking for a results-driven and innovative Principal Process Engineer / Project Lead to drive the process evaluations, ... from concept through production release, including equipment installation, process validation , and process monitoring and control. The successful candidate will… more
- BAE Systems (Hudson, NH)
- …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer , you'll bring senior-level technical expertise to the ... and code reviews. + Collaborate with Systems, Hardware, and Test engineers to resolve technical issues and ensure successful...built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll have the… more
- J&J Family of Companies (Santa Clara, CA)
- …5303 Betsy Ross Drive **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Balloon Technology) - Shockwave Medical** to join our team ... for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer (Balloon Technology) will use...and develop proof of concept designs, disease models and test methods of testing these concepts in a simulated… more
- J&J Family of Companies (Santa Clara, CA)
- …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Sustaining) - Shockwave** to join our team located in ... for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer will use technical and...+ Prototype and develop proof of concept designs and test methods based on the defined user needs and… more
- BAE Systems (Manchester, NH)
- **Job Description** BAE Systems is currently looking for a talented **Senior Principal Optical Engineer ** to join our **EO/IR Capability Group** . This group ... a variety of product areas for government and commercial applications. The **Senior Principal Optical Engineer ** will develop and mature advanced EO system… more
- Sierra Nevada Company, LLC (Dayton, OH)
- …improve cutting edge products and services. Sierra Nevada Corporation is seeking a Principal Electrical Engineer with a specialization in Instrumentation to join ... lead the design, development, testing, and integration of instrumentation systems for test and validation efforts on a fleet of aircraft. You will be responsible… more
- Teleflex (Pleasanton, CA)
- Principal Engineer , Design Development, R&D **Date:** Dec 18, 2025 **Location:** Pleasanton, CA, US **Company:** Teleflex **Expected Travel** : Up to 10% ... by developing innovative new products and improving existing ones. ** Principal Responsibilities** * You are the technical leader and...and reliability effort for the project. * Develop new test methods as needed. * Analytically assess data and… more
- RTX Corporation (Schriever AFB, CO)
- …solves tough, meaningful problems that create a safer, more secure world. The Principal Quality Engineer (PQE) is responsible for ensuring that the engineering ... and actions are tracked to completion. + Participate in and approve test plans, procedures, and deliverables. + Interface with customer and Government Quality… more
- Mercury Systems (Hudson, NH)
- …a leading provider of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of Mercury Systems operations ... Mercury Systems is seeking the world's best and brightest engineer to provide support as part of the manufacturing...provide technical engineering support for the production floor, functional test department, PCBA repair, and test departments.… more
- Broadcom (San Jose, CA)
- …software and firmware engineers to join the NIC product development team. As a Principal Software Engineer , you will be responsible for Architecture, design and ... and the QA teams to design, implement, document and test high quality software, drivers and the firmware components....drivers and the firmware components. **Responsibilities:** + As a Principal Software Engineer , you will be responsible… more