539 principal design engineer jobs found

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

Company Overview: MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard. MACOM has more than 65 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. See our site to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business. MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our...

Job Description Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis . We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Downers Grove, IL, Houston, Texas, Omaha, NE, Charlotte, NC, or Greenville, SC. Responsibilities Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment. Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity. Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme...

We are seeking a Principal Product Design Engineer to serve as a technical authority in the design and development of rugged electro-mechanical sensors for industrial fluid sensing and control applications. This role combines hands-on design with engineering mastery of mechanical fundamentals to translate complex requirements into manufacturable, reliable, and high-performance products. The ideal candidate brings deep expertise in mechanical design, materials, fluid dynamics, and manufacturing processes, with the ability to drive cross-functional development of integrated sensor systems used in the most demanding industrial/critical environments. Essential Functions : Convert customer requirements into engineering requirements, design objectives, exploratory research topics, feasibility analyses, innovation opportunities, risk assessments, and comprehensive design specifications. Lead mechanical design of sensor components and systems with tight tolerance control and robust...

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube. Job Description: Shield AI is seeking a Principal Structural Design Engineer to play a critical role in the development of structural components for our next-generation autonomous aircraft. As a senior member of the Mechanical Engineering team, you will own the design and development of high-performance structural systems, from clean-sheet concepts to production-ready hardware. You'll work across disciplines to ensure structural integrity, manufacturability, and...

Compensation :The salary range for this position will be determined based on experience and qualifications. Company Overview Arrotek USA is a leading medical device engineering services and manufacturing partner, specializing in complex, high-reliability devices from concept through commercialization. We are passionate about solving difficult technical challenges and building trusted client relationships while delivering innovative solutions that improve lives. Role Summary The Principal Mechanical Engineer is a senior technical leader within Arrotek's Design Services organization. This role combines hands-on engineering execution with technical oversight of complex client programs, while also supervising and mentoring engineering staff. The ideal candidate is a seasoned engineering consultant who thrives in a fee-for-service environment, excels at problem-solving, and enjoys developing high-performing teams. Key Responsibilities Provide direct supervision, mentoring,...

General Summary The Principal Electrical Engineer is responsible for the design and specifications of electrical and electronic hardware for Laser and RF energy based aesthetic medical devices. Work in a multi-disciplinary environment acting as the lead for critical design and development activities for all electronic hardware including analog, digital and power devices. Understands Compliance Regulations ensuring development adheres to Candela business requirements. Essential Job Functions • Provide subject matter expertise and work collaboratively with mechanical, software, opto-mechanical and system engineers in a hands-on new product development environment. • Design analog, digital and power circuits for embedded microcontroller-based systems. • Design electronic circuits for electro-mechanical systems that include solenoids, fans, heaters, motors, sensors, transducers etc. • Design high voltage and high current driver circuits for flashlamp based laser devices. • Design...

Company Description With sales of €500m and 2,800 employees worldwide, Nemera is one of the leading global manufacturers of complex drug delivery systems for the pharmaceutical industry, offering to patients a broad product portfolio which includes inhalation devices, injection devices, nasal and dermal pumps and ophthalmic delivery devices. Nemera has built very long lasting, strong relationships with the leading global pharmaceutical companies globally by providing high quality development, industrialization and manufacturing services. Nemera develops and manufactures its own IP product platforms but also offers also fully custom developments and contract manufacturing. Nemera's manufacturing sites are located in the US, France, Germany, Brazil and Poland. The headquarters and Innovation Center for early device design and development are located in France (Lyon). We have big ambitions at Nemera! We are growing our franchises and strengthening our capabilities. Job...

Salary : $85,653.00 - $132,772.00 Annually Location : Durham, NC Job Type: Full time with benefits Remote Employment: Flexible/Hybrid Job Number: 26-05797 Department: Environmental & Street Services Opening Date: 01/26/2026 Closing Date: Continuous Position Description Work. Serve. Thrive. With the City of Durham Advance in your career while making a real difference in the community you serve. Hiring Range: $85,653 - $102,786 Hours: 8:00am - 5:00pm, Monday - Friday $5,000 Sign-on Bonus for eligible New Hires upon successful completion of six month probationary. ***This position will also be posted as a Senior Engineer (CE II). Only one position will be filled depending on qualifications. You must apply for both positions to be considered for either the Sr. Engineer (CE II) or the Principal Engineer (CE III). Top-notch management, highly qualified, competent staff and opportunities for career advancement and professional success make the City of...

ABOUT SLATE At Slate, we're building safe, reliable vehicles that people can afford, personalize and love-and doing it here in the USA as part of our commitment to reindustrialization. The spirit of DIY and customization runs throughout every element of a Slate, because people should have control over how their trucks look, feel, and represent them. WHO WE ARE LOOKING FOR Slate is looking for an energetic, organized, and experienced Principal Design Release Engineer, Electrical Switches to join our growing team. The Principal Design Release Engineer, Electrical Switches will report to the Head of Electrical and will be responsible for driving the development of the electrical switch and actuator requirements for all of Slate battery electric vehicle platforms. They will be challenged to develop unique solutions for various switches and actuators for a non-traditional vehicle. Responsibilities will be complex and broad in scope, requiring creativity, superior initiative,...

Zulu Pods is building America's next-generation component and sub-system company, and we are seeking highly motivated team players to join us in this mission. We believe in bringing your human to work and embrace out of the box thinking and creativity. We also believe in excellence and competence, with an engineering team boasting extensive turbomachinery mechanical design expertise and holding a combined experience of more than 150 years. At Zulu Pods, we operate with Integrity, take Extreme Ownership, lift each other up with Servant Leadership, win by Exceeding Expectations, and succeed with Optimistic Vision. If these values describe you, please continue: Zulu Pods is seeking an experienced mechanical design engineer in our Northampton, Massachusetts location. The selected individual will continue developing our patented ZPod technology as well as explore potential new markets by designing, prototyping, and testing new products. The experienced design engineer will...

Company Overview: MACOM designs and manufactures semiconductor products for DataCenter, Telecommunication, and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe, and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard. MACOM has more than 65 years of application expertise withmultiple design centers, Si, GaAs, and InP fabrication, manufacturing, assemblyand test, and operational facilities throughout North America, Europe, andAsia. View our facilities. https://www.macom.com/.In addition, MACOM offers foundry services that represents a key corecompetency within our business. MACOM sells and distributes products globally via a saleschannel comprised of a direct field sales force, authorized salesrepresentatives, and leading industry distributors. Our sales team is trainedacross all of our products to give our...

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy, LLC is seeking an accomplished Principal Engineer/Mechanical Engineering Manager (Heat Exchanger Design) to lead our advanced Mechanical Design team in the development of Steam Generators and Heat Exchangers for advanced nuclear reactor applications. This leadership position drives the strategic direction and technical excellence of mechanical design operations for the Steam Generator of the Xe-100 Small Modular Reactor (SMR), with particular emphasis on mission-critical reactor systems. The successful candidate...

Pump Design Engineer BUSINESS: CIRCOR Pumps North America LOCATION: Monroe, NC DIRECT REPORTING: Director of Engineering Manager Position Summary -Pump Design Engineer We are seeking a Design Engineer to join our Engineering Department, specifically supporting the IMO 3-Screw Pump product line. Working directly with the Principal Design Engineer, you will play a key role in sustaining engineering and Engineered-to-Order (ETO) initiatives, while providing technical support for New Product Development (NPD) projects. Principal Activities Interface with customers, sales, and applications teams to translate commercial specifications into viable technical designs and Engineered-to-Order (ETO) solutions. Utilize CAD and MRP platforms to manage design data, ensuring high-fidelity BOM accuracy and streamlined order execution from concept to production. Execute design improvements and revisions for existing product lines while leveraging analytical tools to drive the...

Job Type Full-time Description North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world. NAI was proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative. We have team building events, company picnics, special event day and employee game room. Please visit our website at www.naii.com/careers to see more about what makes us a unique place to work. Summary: As an Electrical Engineer specializing in Mixed-Signal and FPGA Systems, you are responsible for the end-to-end design, development, and integration of rugged embedded hardware products within NAI's Configurable Open Systems Architecture (COSA) platform. Your work directly supports mission-critical...

Job Title: Senior Design Engineer - Civil & Structural Reporting to: Principal Design Engineer / Head of Design / Section Lead Role Purpose The Senior Design Engineer will: Be responsible for managing and leading projects with a thorough understanding of managing project delivery to quality, cost, and programme deliverables. Manage and deliver single- and/or multi-disciplinary projects to cost, schedule, and quality criteria. Lead aspects of infrastructure design work as lead designer on a range of project sizes, appropriate to their experience. Generate civil and structural designs and work with other Omexom Engineers in converting these designs into working drawings as part of a wider design team. Have knowledge and experience of legislation required in this industry and implement it as required. Work on own initiative and supervise design and graduate engineers and trainees. Provide appropriate levels of civil and structural design to a range of...

Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced diesel engines, provides financial services and information technology, and distributes truck parts related to its principal business. Requisition Summary The purpose of this Resident Engineer Internship is to provide meaningful professional process improvement, End of Line Testing experience, and Engine software experience to a collegiate student with proven academic performance and a strong desire to learn and contribute. This position will work with closely with Resident...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

At Bloom Energy, our vision for a world powered by clean, reliable, and affordable energy is more than just a dream-we're making it reality. For over two decades, we've been at the forefront of the global energy transition, pioneering solutions that empower critical industries to thrive in a rapidly digitizing, energy-intensive world. From revolutionizing power for AI-driven data centers to ensuring resilience for hospitals, electric grids, manufacturing facilities, and utilities, our solid oxide fuel cell (SOFC) and solid oxide electrolyzer (SOEC) technologies are redefining what's possible by delivering energy abundance for all. With more than 30,000 fuel cell modules deployed worldwide, we are the trusted partner for Fortune 100 companies and innovators alike. Our cutting-edge solutions enable unparalleled "time-to-power" capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are...

Office Location: Detroit Lakes, MN Primary responsibilities include managing a team of engineers, technicians and support staff on water resource projects from the planning phase through design and construction. A Lead Engineer shall be capable of independently managing projects and collaboratively contributing to the design and development of project plans and specifications while working with and mentoring project team members. Lead Engineers typically report to a sector leader or principal of the firm. Additional responsibilities include general marketing of the firm and various business development activities. Typical Tasks and Duties: Provide professional engineering services for clients by providing: studies, planning, design, specifications, plans, reports, construction observation and project management. Communicate frequently and effectively with clients, supervisors and project team members on a consistent basis by providing updates and progress during all phases...