35 thermal engineer jobs found

Job Posting Start Date 02-17-2026 Job Posting End Date 02-24-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary As a Manifold Engineer in Littleton, MA , you will be responsible for designing and optimizing the fluid architecture that enables efficient and reliable cooling across our product portfolio. You'll work closely with thermal, mechanical, and manufacturing teams to develop manifolds that meet performance, scalability, and manufacturability requirements. What a typical day...

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our Purpose TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every...

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 redefining autonomous aviation with cutting-edge AI and GPS/RF-denied navigation technologies. Now, we're building a next-generation aircraft like no other-one that will push the boundaries of innovation and performance. We are looking for a Staff Electromechanical Engineer to join our team, focused on the design and integration of avionics systems and driving designs from concept to production. If you thrive in fast-paced environments,...

Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...

Overview Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI) , we bring together expertise and innovation to solve the most complex challenges. Since 1978, we've supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 900 professionals across 22 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors. From elevating patient care in Mayo Clinic's world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft's renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility. AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and...

Principal Mechanical Engineer About Us We are building scalable, fault-tolerant neutral atom quantum computers that harness the power of atomic physics, precision engineering, and advanced control systems. Our interdisciplinary team combines quantum scientists, optical mechanical and electrical engineers, and software developers to push the boundaries of what's physically possible. About the Role We are seeking a Principal Mechanical Engineer to lead the mechanical system design, system engineering, and infrastructure architecture that enable high-fidelity, scalable neutral atom quantum systems. This role will own key aspects of system design and integration - from mechanical and thermal stability to automated alignment and digital design workflows - ensuring that our hardware meets the demands of world-class quantum performance. You will be responsible for end-to-end ownership of mechanical design and integration, partnering closely with physics, optical, and controls...

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world! We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive. Our Purpose TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every...

AMETEK SFMS is looking for a highly collaborative problem-solver with a natural curiosity about mechanical and electrical devices to join us as a Mechanical Engineer in our Wilmington, MA facility. This position will work on the development of aerospace components with a focus on pressure sensors, temperature sensors, speed sensors, air flow sensors, and interconnecting cables. We are seeking a self-starter with mechanical design engineering experience in a manufacturing environment who possesses excellent technical and project management capabilities. This individual will join a global, multi-site business unit that designs and manufactures highly engineered sensors and fluid management systems for aerospace applications. Key Responsibilities Position is for a success-oriented individual with demonstrated experience in the design, manufacture, test & certification of electromechanical sensing devices such as RTD's, Thermocouples, Speed Sensors, and Cables Will develop new...

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 75 years of application expertise withmultiple design centers, Si, GaAs and InP fabrication, manufacturing, assemblyand test, and operational facilities throughout North America, Europe, andAsia. Click here to view our facilities. In addition, MACOM offers foundryservices that represents a key core competency 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 customers insights into our...

Job ID: 113805 The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world. Job Summary DRS NPS has an immediate need for a Senior Mechanical Engineer with a well-rounded skill set, including design, analysis, assembly support, and qualification/validation experience. The candidate is expected to work independently, using judgment and discretion in making complex decisions. Along with providing individual contributions, the role is also responsible for leading multidisciplinary project team(s) ranging from 3-10+ engineers, detailers, and drafters in a matrix organization in fulfilling program requirements. The technical nature of this position requires a collaborative and consultative role in program development and problem solving with other technical resources. The role requires utilizing engineering experience to...

Job Title: Engineering Intern (Summer 2026) Location: WM USA - 37 Upton Drive Location Type: Hybrid Website: https://www.wmfts.com/en/ Group: https://www.spiraxgroup.com/ When you join Watson-Marlow Fluid Technology Solutions, a part of the Spirax Group, you will be integrated into a cooperative and encouraging team, participate in challenging yet critical work, and experience ongoing growth opportunities to help you achieve your full potential. Visit our website to learn more. This role will focus on: As an Engineering Intern, you will support our Engineeringteam in streamlining, updating, and organizing technical documentation andresources. You'll work on real-world projects, develop technical drawings andmodels, and contribute to knowledge management initiatives. This internship isdesigned to provide exposure to engineering practices, product development, andproject management in a dynamic setting. What You'll Be Doing Develop and update stock P&IDs,...

Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...

Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...

Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...

Job Posting Start Date 02-25-2026 Job Posting End Date 04-10-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Mechanical Development engineer located in Littleton, MA. Reporting to the Product Manager the Mechanical Development engineer The Sr. Mechanical Design Engineer will own the design, analysis, validation, and refinement of mechanical components and assemblies...

Job Posting Start Date 02-25-2026 Job Posting End Date 03-04-2026 At JetCool, a Flex company, we're at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing. United by a shared purpose, our teams are pushing the limits of what's possible and tackling complex challenges. A career at JetCool offers the opportunity to make a real impact by helping build smarter, more sustainable data centers. Together, we're not just advancing technology - we're redefining cooling standards to create a more sustainable tomorrow. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Senior Mechanical Engineer located in Littleton, MA. Reporting to the Product Manager, the Senior Mechanical Engineer will play a key role in our product development team. This engineer will contribute to the design, analysis, and validation of advanced...

Job ID: 113806 The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems, control technology and support solutions for the U.S. Navy and navies around the world. Job Summary DRS NPS has an immediate need for a Mechanical Engineer with a well-rounded skill set, including design, analysis, assembly support, and qualification/validation experience. The candidate is expected to work independently, using judgment and discretion in making complex decisions. The role is responsible for working within a multidisciplinary project team ranging from 3-10+ engineers, detailers, and drafters in a matrix organization in fulfilling program requirements. The technical nature of this position requires a collaborative role in program development and problem solving with other technical resources. Critical to success in the role is the ability to breakdown and organize complicated technical challenges and to find innovative...

Azenta Inc. At Azenta, new ideas, new technologies and new ways of thinking are driving our future. Our customer focused culture encourages employees to embrace innovation and challenge the status quo with novel thinking and collaborative work relationships. All we accomplish is grounded in our core values of Customer Focus, Achievement, Accountability, Teamwork, Employee Value and Integrity Job Title Refrigeration Design Engineer Job Description At Azenta, new ideas, new technologies and new ways of thinking are driving our future. Our customer-focused culture encourages employees to embrace innovation and challenge the status quo with novel thinking and collaborative work relationships. Azenta Life Sciences is a global leader in the life sciences space with headquarters in Burlington, MA, and offices and operations worldwide. We are a market leader in automated bio sample management solutions and genomic services across areas such as drug development, clinical and...

Acute Care Technology ZOLL Medical is a growing, innovation-driven company on the forefront of delivering medical devices to save lives, and software solutions to improve efficiency. With customers in more than 140 countries, we continue to expand our reach, as well as our product offerings. Hospitals, emergency medical services (EMS), and others trust us to provide high-quality products and exceptional customer service. ZOLL products are used every day across the globe to save the lives of people who suffer sudden cardiac arrest. From Real CPR Help® technology-an industry first-to the world's only wearable defibrillator, our capabilities and features set us apart. But none of this would be possible without the motivation and dedication of ZOLL employees, and we're invested in their success. We offer competitive salaries and a comprehensive benefits package. Join our team. It's a great time to be a part of ZOLL! Due to the on-site requirements of this position, applicants are...

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now we're looking for more thinkers, doers, builders, and makers to join us. People who'll bring new perspectives, solve tough problems, and thrive as part of a team. If that's you and this role fits, we want to hear from you. Join the power movement as Manager, Mechanical Engineering The Manager of Mechanical Engineering is a hands-on leader accountable for the design, fabrication, and performance of specialized manufacturing equipment and tooling....