- Roche (Santa Clara, CA)
- …Roche, where every voice matters. **The Position** Roche Sequencing Solutions is expanding with a Principal Mechanical Design Engineer to lead the ... such as fluidic, mechatronic, pneumatic, thermal, optical, and electrical components. The Principal Mechanical Design Engineer will play a vital role… more
- Medtronic (Northridge, CA)
- …to innovation in a more connected, compassionate world. **A Day in the Life** As a Principal Mechanical Design Engineer , you will be a technical leader ... customers and suppliers. + **Continuous Improvement:** Champion best practices in mechanical design , risk management, regulatory compliance, and design… more
- Honeywell (Torrance, CA)
- As a Principal Mechanical Design Engineer here at Honeywell, you will be a key contributor to the design and development of cutting-edge ... You will play a critical role in leading and driving the mechanical design process, ensuring the delivery of high-quality and reliable products. you will… more
- Parsons Corporation (Fountain Valley, CA)
- …Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate in the design of cutting-edge wastewater treatment ... state-of-the-art designs. **Your Key Responsibilities** As a Principal Mechanical Engineer , you'll: + ** Design Excellence:** + Develop detailed designs… more
- Curtiss-Wright Corporation (Santa Clarita, CA)
- Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro- ... mechanical systems for thermal design , structural design , and packaging using engineering expertise. You will conduct feasibility studies and testing on new… more
- Genentech (South San Francisco, CA)
- …the Director of Design Engineering, the Design Engineering Senior Principal Mechanical Engineer provides technical leadership and accountability for ... & Design Guidance, continued:** + The Senior Principal Mechanical Engineer will also...of the Senior Principal Mechanical Engineer 's time will be spent supporting broad Design… more
- J&J Family of Companies (Irvine, CA)
- …Our J&J MedTech Electrophysiology Engineering team is currently recruiting for a **Sr. Principal Mechanical Engineer ** . The position is located in ... journey to wellness. Learn more at https://www.jnj.com/medtech **Job Summary:** The Senior Principal Engineer role is pivotal in establishing the **Haifa Tech… more
- Roche (Santa Clara, CA)
- …DNA sequencing workflows. We are seeking a Principal Mechanical Engineer to lead the mechanical design , development, characterization, and ... ultimate performance, reliability, and longevity of our systems.** **The Principal Mechanical Engineer will play...environment. **The Opportunity:** + You will lead the end-to-end mechanical design and development of mechanical… more
- RTX Corporation (Goleta, CA)
- …meaningful problems that create a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product development within the ... Electronic Warfare Mechanical Design Hardware Department. The section specializes...the supporting programs. **What You Will Do** + The Principal Engineer is a key technical contributor… more
- J&J Family of Companies (Irvine, CA)
- …Description:** Our J&J MedTech Electrophysiology Engineering team is currently recruiting for a ** Principal Mechanical Engineer ** . The position is located ... their journey to wellness. Learn more at https://www.jnj.com/medtech **Job Summary:** The Principal Engineer plays a critical role in advancing catheter… more
- Cadence Design Systems, Inc. (San Jose, CA)
- …system, generation after generation, used in labs and datacenters. Looking for a hands-on Principal Thermal Mechanical Engineer who wants to expand their ... testing and provide thermal assessment/recommendations. + Specify thermal and mechanical components. + Design mechanical ...+ Specify thermal and mechanical components. + Design mechanical components and platform enclosures. +… more
- Therma LLC (San Jose, CA)
- …greatest opportunity to succeed. **Location:** San Jose, CA (Onsite) Therma is seeking a Principal Mechanical Engineer with 10+ years of relevant experience ... to lead the mechanical design of high-performance, energy-efficient building systems. This is a senior technical and leadership role, working closely with… more
- Leonardo DRS, Inc. (Cypress, CA)
- …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal ... + Proficiency with solid modeling tools, preferably Creo + Experience in mechanical design and documentation per ASME standards + Familiarity with DoD, NASA, and… more
- Medtronic (Northridge, CA)
- …connected, compassionate world. **A Day in the Life** As a member of the Mechanical Engineering R&D group, the individual selected for this role will lead new ... and related accessories. They will work at the intersection of product design and product development, optimizing customer and business needs. The ideal candidate… more
- Insight Global (Mountain View, CA)
- Job Description As a senior Mechanical Engineer within a Data Center Technology Systems team, you will serve as a technical leader influencing data center ... the design and optimization of custom cooling equipment and mechanical infrastructure for large-scale data centers, performing advanced thermal analyses using… more
- Northrop Grumman (Oxnard, CA)
- …are not only part of history, they're making history. Northrop Grumman is seeking a ** Principal Mechanical Engineer ** . This position will be located in ... the Team Lead in C&L Infrastructure. + They will design , document, and test cables and or breakout boxes....documents and collaborates with other engineers to determine best design for each set of cables. + Will integrate… more
- MetroLink (Los Angeles, CA)
- Principal Engineer , Standards and Design Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5114820) Apply Principal Engineer , ... of the METROLINK Commuter Rail System, is seeking a Principal Engineer , Design and Standards,...with possible exposure to hostile or irate individuals, moving mechanical parts, and loud noises (85+ decibels, such as… more
- Teleflex (Pleasanton, CA)
- Principal Engineer , Design Development, R&D **Date:** Nov 19, 2025 **Location:** Pleasanton, CA, US **Company:** Teleflex **Expected Travel** : Up to 10% ... and improving innovative products. Individuals in this role must be highly skilled mechanical design engineers experienced with complex mechanism design ,… more
- Cadence Design Systems, Inc. (San Jose, CA)
- …leader in hardware emulation-acceleration technologies and products. Looking for a hands-on Sr Principal Power/HW Design Engineer who wants to expand their ... platform. + This person is required to work with mechanical team on design of power delivery... of power delivery within rack. + A power design engineer to write specifications for PDU,… more
- Southland Industries (Garden Grove, CA)
- **Position Summary** As a Managing Principal Engineer , you will manage, coordinate, and lead (conceptual) design on projects for the Southern California ... and management and directly supporting and developing the strategic growth of the design department and business services. A perfect candidate will be an excellent… more