3D Print / Additive Technician

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a Mechanical Engineer to join our team in designing, prototyping, and iterating on mechanical and electromechanical systems that support next-generation defense platforms. In this hands-on role, you’ll design, analyze, and test parts and systems while optimizing for manufacturing, assembly, mass, cost and cross discipline requirements. You will work alongside experienced engineers and collaborate with multi-disciplinary teams to develop structural components and assemblies that meet demanding requirements for strength, stiffness, manufacturing, and performance. From developing CAD models to performing 1st order calculations to building prototypes and evaluating test results, you will contribute throughout the entire hardware development cycle. This is a hands-on engineering role for someone who enjoys solving challenging mechanical problems, working with real hardware, and rapidly iterating on designs. Key Responsibilities Own the mechanical design and development of subsystem-level hardware, from early CAD concepts to functional prototypes to production. Create and maintain 3D CAD models, engineering drawings, and associated documentation to support fabrication, assembly, inspection, and testing. Support hands-on test

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach's Summer 2027 Engineering Internship, Mechanical is open for future engineers and builders who want to work with us. This is a paid, in-person, 12-week internship. Depending on your background and team placement, you might work on: Mechanical design — CAD, assemblies, mechanisms, and structural components for next-generation systems Prototyping & manufacturing — turning designs into hardware through machining, fabrication, 3D printing, and other manufacturing processes Testing & validation — building test setups, running experiments, analyzing results, and improving designs Structures & mechanisms — designing components that withstand demanding mechanical, thermal, and environmental requirements Systems integration — integrating mechanical hardware with electrical, embedded, and autonomous systems Engineering tools & analysis — simulations, modeling, tolerance analysis, and tools that accelerate hardware development What We're Looking For Enrollment in a BS, MS, or PhD program in mechanical or a related engineering discipline Intellectual curiosity and the drive to own problems end-to-end Genuine interest in defense technology, national security, or the future of autono

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a New Grad Mechanical Engineer to join our team in designing, prototyping, and iterating on mechanical and electromechanical systems that support next-generation defense platforms. In this hands-on role, you’ll contribute to the development of innovative manufacturable hardware. At Mach Industries, we are redefining the future of defense through advanced, scalable platforms. As a Mechanical Engineer, you will play a key role in prototyping and refining mechanical systems, and optimizing designs for performance and scalability. Collaborating with a multidisciplinary team, you’ll help shape the next wave of defense technologies, from concept to deployment. Key Responsibilities Own the mechanical design and development of subsystem-level hardware, from early CAD concepts to functional prototypes, all the way through mass production. Integrate mechanical systems with sensors, actuators, and embedded control hardware. Lead hands-on testing, including design validation and hardware iteration based on performance feedback. Drive manufacturability, part selection, and tolerance stack-up decisions for scalable production. Apply mechanical fundamentals (thermal, structural, materials) to inform robust, lightweight designs. Contr

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a CNC Machine Programmer to join our mission-driven team, programming and operating advanced CNC machines to craft precision components for autonomous defense platforms. As a CNC Machine Programmer, you’ll play a pivotal role in ensuring the quality, efficiency, and reliability of our manufacturing processes, directly contributing to systems that reshape modern warfare. Your expertise will help us deliver resilient, rapidly deployable platforms that give the U.S. a strategic edge. At Mach Industries, we’re pioneering decentralized, autonomous systems to maintain an allied American advantage. Our flexible manufacturing approach supports modular, scalable production, and as a CNC Machine Programmer, you’ll work at the intersection of precision engineering and innovation. Collaborating with a multidisciplinary team, you’ll create high-quality components that ensure our platforms deliver adaptability, resilience, and unmatched strategic value. Key Responsibilities Read and interpret technical blueprints, CAD models, and specifications to develop precise CNC programs for multi-axis milling and turning machines. Program, set up, and operate CNC machines using CAM software to produce complex, high-tolerance components. Design

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a New Grad Mechanical Engineer to join our team in designing, prototyping, and iterating on mechanical and electromechanical systems that support next-generation defense platforms. In this hands-on role, you’ll contribute to the development of innovative manufacturable hardware. At Mach Industries, we are redefining the future of defense through advanced, scalable platforms. As a Mechanical Engineer, you will play a key role in prototyping and refining mechanical systems, and optimizing designs for performance and scalability. Collaborating with a multidisciplinary team, you’ll help shape the next wave of defense technologies, from concept to deployment. Key Responsibilities Own the mechanical design and development of subsystem-level hardware, from early CAD concepts to functional prototypes, all the way through mass production. Integrate mechanical systems with sensors, actuators, and embedded control hardware. Lead hands-on testing, including design validation and hardware iteration based on performance feedback. Drive manufacturability, part selection, and tolerance stack-up decisions for scalable production. Apply mechanical fundamentals (thermal, structural, materials) to inform robust, lightweight designs. Contr

Hyliion is committed to creating innovative solutions that enable clean, flexible and affordable electricity production. The Company’s primary focus is to develop distributed power generators that can operate on various fuel sources to future-proof against an ever-changing energy economy. Job Purpose The Technician, Print Operations will be involved in our metal 3D printing operations. Daily tasks will revolve around setting up print jobs and performing routine maintenance on the equipment. This role will be a crucial part of setting up our print operations at the new Hyliion facility. Duties and Responsibilities Work hand in hand with the engineering team on producing prototype hardware utilizing metal power bed 3D printing. Perform downstream process after print including powder evacuation and prepping jobs for OV work. Contribute towards advancing the current printing process to yield quality parts at a faster rate. Additional duties and responsibilities as assigned, needed, or required for the business. Qualifications Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Qualifications include: Education, Experience and Certifications High School Diploma / GED Minimum of 5 years work experience working in a hands-on environment. Additive manufacturing machine experience CNC machine experience Skills and Abilities Self-motivated and able to take initiative. Strong mechanical or electrical intuition Strong problem-solving skills with heavy attention to detail in their work. Experience operating additive manufacturing machines. Experience operating equipment that requires calibration or a highly detailed set up. Role Classification and Working Conditions This is a(n) hourly, non-exempt-level position. This position typically works in a production/assembly/engineering lab environment. Overtime may be required. Physical/Other Requirements