- Mercury Systems (Hudson, NH)
- …group, a leading provider of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of Mercury Systems ... Mercury Systems is seeking the world's best and brightest engineer to provide support as part of the ...initiatives + Training production floor on the use of manufacturing equipment + Evaluating and implementing new equipment +… more
- BAE Systems (Nashua, NH)
- …talent, motivation, and vision to join our team. We are seeking an experienced Principal Manufacturing Software Engineer to lead our team's software ... Other incentives may be available based on position level and/or job specifics. ** Principal Manufacturing Software Engineer ** **118081BR** EEO Career Site… more
- Wilcox Industries (Newington, NH)
- …Serving as the primary technical authority on significant design initiatives, the Principal Engineer brings deep expertise in mechanical engineering principles, ... electro-mechanical combat systems for today's warfighters and law enforcement officers. The Principal Mechanical Engineer at Wilcox is a recognized technical… more
- BAE Systems (Nashua, NH)
- **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with diverse analytical capabilities and demonstrated technical ... the product life cycle. This includes concept development, detail design, qualification, manufacturing transition, and production support. The engineer will be… more
- BAE Systems (Nashua, NH)
- **Job Description** BAE Systems is seeking a seasoned Principal Mechanical Engineer to lead a team of mechanical engineers and to be a subject matter expert in ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer (Design/Analysis)** **117597BR** EEO Career Site Equal… 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
- BAE Systems (Nashua, NH)
- **Job Description** BAE Systems is seeking a Principal Mechanical Engineer to join our team in Nashua, NH! We Protect Those Who Protect Us is our mission, and we ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer , Development** **119293BR** EEO Career Site Equal… more
- BAE Systems (Nashua, NH)
- **Job Description** BAE Systems is seeking a Principal Electrical Engineer to join our team in southern New Hampshire! We Protect Those Who Protect Us is our ... incentives may be available based on position level and/or job specifics. ** Principal Electrical Engineer ** **119241BR** EEO Career Site Equal Opportunity… more
- BAE Systems (Nashua, NH)
- …This specific role is to join our Digital Architecture Team as a Principal Software Engineer . Typical responsibilities for this role include: + Architecting, ... incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **116867BR** EEO Career Site Equal Opportunity… more
- BAE Systems (Nashua, NH)
- …growth, we have immediate roles available for an experienced and highly motivated Principal Digital Electrical Engineer to join our Transition to Production, ... incentives may be available based on position level and/or job specifics. ** Principal Digital Electrical Engineer ** **115396BR** EEO Career Site Equal… more
- BAE Systems (Manchester, NH)
- **Job Description** BAE Systems is hiring for a Principal Electrical Engineer . At BAE Systems, we deliver a full range of products and services for air, land and ... incentives may be available based on position level and/or job specifics. ** Principal Electrical Engineer Digital Design** **118524BR** EEO Career Site Equal… more
- BAE Systems (Nashua, NH)
- …Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located in Nashua, ... incentives may be available based on position level and/or job specifics. **Senior Principal MMIC Design Engineer (Hybrid)** **117882BR** EEO Career Site Equal… more
- PCI Pharma Services (Bedford, NH)
- …and shape the future of PCI. We're looking for a **hands-on, highly skilled Principal Process Engineer ** to lead complex engineering projects from concept to ... installation, and start-up of new plant utilities, equipment, and systems. + ** Engineer for Excellence** - Optimize performance of packaging equipment and … more
- BAE Systems (Hudson, NH)
- …incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer ** **118585BR** EEO Career Site Equal Opportunity Employer. ... of EW systems across multiple business areas. As team engineer level contributor, you will be responsible for and...onsite in a laboratory environment. 6. Ability to support manufacturing issues and working with quality engineers for path… more
- Oracle (Concord, NH)
- **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... solutions. + Lead liquid cooling server/ rack designs to support engineering lab and manufacturing tests + Aware of latest fluid cooling industry road map and key… more
- Hubbell Power Systems (Littleton, NH)
- Manufacturing Engineer - Littleton NH Apply now " Date: Dec 12, 2025 Location: Littleton, NH, US, 03561 Company: Hubbell Incorporated Job Overview The ... Manufacturing Engineer is responsible for designing, developing,...is intended to be an accurate reflection of those principal position elements essential for making decisions related to… more
- Celestica (Merrimack, NH)
- …motivated and self-driven candidate qualified for the position of Signal Integrity Engineer to help design and build market leading Hardware Platform Solutions. The ... Signal Integrity Engineer will play a critical role as the subject...their most complex challenges. As a leader in design, manufacturing , hardware platform and supply chain solutions, Celestica brings… more
- BAE Systems (Merrimack, NH)
- …lines within the Advanced Composite Manufacturing factory. In this role, the Principal Process Engineer will be responsible for providing manufacturing ... principles to improve production flow, product yields, and reduce cost. The Principal Process Engineer will utilize strategic thinking to implement new… more
- Amcor (NH)
- …lifecycle planning, and benchmarking of alternate suppliers-while partnering closely with the Principal Tooling Engineer to ensure alignment between mold and ... the continuous improvement of mold-machine interface performance in partnership with the Principal Tooling Engineer . **Lifecycle & Asset Management** + Maintain… more
- Hubbell Power Systems (Manchester, NH)
- Test Engineer - Manchester, NH Apply now " Date: Nov 24, 2025 Location: Manchester, NH, US, 03109-5311 Company: Hubbell Incorporated Job Overview Under the general ... supervision of the Engineering Manager for tooling, the Test Engineer coordinates engineering tasks and communicates with other organizational resources to complete… more