3719 build engineer jobs found

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. The Spike Inlet Mechanism Build Engineer will be responsible for the build, integration, and test of supersonic spike inlet mechanisms and mechanical subsystems. This role bridges design, manufacturing, and test to ensure mechanism hardware is manufacturable, reliable, and performant. The engineer will work closely with design engineers, technicians, manufacturing teams, and test engineers to develop hardware, improve build processes, and support delivering rapid hardware iterations in a fast-paced development environment. Responsibilities Support mechanism design reviews by providing feedback on manufacturability,...

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. A Tooling Build Engineer on the Manufacturing team is responsible for the design, development, and validation of innovative tooling, fixtures, and ground support equipment that enable the prototyping, integration, and testing of advanced structural assemblies. This role emphasizes creativity, rapid iteration, and collaboration with multidisciplinary teams to support early-stage research and development. Responsibilities Design and build innovative tooling, fixtures, and integration aids using CAD software to support R&D activities, prototype builds, and test campaigns. Collaborate with structures, manufacturing, and...

At Reflect, you will be expected to move fast, have a lot of ownership and, most importantly, be able to effect change. If this excites you, we are interested in hearing about your best work and accomplishments across any domain and from any points in your life. About the Role As a Build Engineer, you'll be responsible for creating the physical infrastructure that enables Reflect to build, test, and iterate at maximum velocity. You'll design and fabricate tools, fixtures, test rigs, alignment systems, and assembly support hardware that directly accelerate engineering. When the satellite needs a jig, rig, bracket, stand, alignment tool, or measurement fixture, you will design it, build it, and iterate quickly. This role is highly hands-on and deeply practical. You won't need to run FEA or design flight-critical structures. Instead, you'll focus on delivering clean, reliable, well-thought-out build solutions that improve speed, accuracy, repeatability, and ease of use across...

About Helion We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone. Since Helion's founding in 2013, we have raised over $1 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors SoftBank and Lightspeed to propel us forward. Our last prototype, Trenta, completed 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). We are now operating Polaris, our next prototype on the path to the world's first fusion power plant. This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy,...

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven Demo's 2025 success made Vast the only operational commercial space station company to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches, followed by additional Haven modules to enable permanent human presence by 2030. Our team is all-in, committed to executing our mission safely and on time. If you want to work with the most talented people on Earth furthering space exploration for humanity, come join us....

About Mach Industries Founded in 2022, 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 180 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 Build Engineer to own the transformation of our products from new designs to reality. In this role, you will work closely with the Product Engineering and Manufacturing teams to build first articles, enable...

Saronic Technologies is a leader in revolutionizing defense autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations for the Department of Defense (DoD) through autonomous and intelligent platforms. Job Overview We are seeking a talented and motivated Ship Building Engineer to support the design, analysis, and development of autonomous surface vessels. This role will provide hands-on experience in traditional ship building and advanced autonomous technologies; driving impact in defense innovation. As a Build Engineer, you'll need interface remotely with our design engineering teams in Austin, while also owning the hands-on oversight of fabrication, integration, and issue resolution at the shipyard. Responsibilities Assist in the design, development, analysis, and construction of ASVs Collaborate with other engineers to perform CAD modeling, structural/mechanical/electrical design, and weight management for vessel optimization...

Saronic Technologies is a leader in revolutionizing defense autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations for the Department of Defense (DoD) through autonomous and intelligent platforms. We are seeking a highly skilled BuildEngineer to lead the build and integration effort for our maritime Autonomous Service Vessels. This highly cross functional role bridges design engineering and production teams setting up our products for success as we move from development to full rate production. Your focus will be on building high-quality, reliable vessels at scale by designing efficient production methods, integrating automation, and ensuring seamless assembly of structures, electronics, and vessel systems. Responsibilities Assist in the design, development, analysis, and construction of Autonomous surface vehicles (ASVs) Collaborate with other engineers to perform CAD modeling, structural/mechanical/electrical design, and...

Description Are you looking to join Florida's fastest growing mechanical contracting team? B&I Contractors, Inc., a proud four-time winner of the Great Place to Work certification, is seeking an experienced and dedicated Design Build System Engineer to join our dynamic and expanding team. The goal of the engineer is to promote B&I Contractors' services and solutions to support a "last look" with contract customers, "default spec" with consulting engineers, and "trusted advisor" with account owners. With assistance from the business development manager and others within the company, the Design Build System Engineer will ensure retention of assigned accounts and customers; will partner with other sales engineers and sales representatives from other departments to maximize profit generation from accounts through influence on specifications and project scopes. The Design Build System Engineer utilizes sales tools and tracking software to plan and document progress as...

Perini Management Services Inc., a Tutor Perini Company, is seeking a Design-Build Sr. Project Engineer to join our office in Framingham, MA . As a Design-Build Sr. Project Engineer at Perini Management Services, you will have the opportunity to: Design Phase / Design Project Management: Review and management of design deliverables for constructability and distribution to client & subcontractors on Design-Build projects Collaborate with architects and engineers throughout all phases of construction, including pre-construction/design phases. Identify and help mitigate project risks through design development. Project Engineering: Assist in developing project budgets, timelines, and procurement plans. Manage Submittal process for Preconstruction, including Design Deliverables. Manage RFI process for Preconstruction, including Design-Phase RFIs. Process change orders and manage scope changes between the client, subcontractors, and designers. Assist in securing...

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries. A Tooling Build Engineer on the Manufacturing team is responsible for the design, development, and validation of innovative tooling, fixtures, and ground support equipment that enable the prototyping, integration, and testing of advanced structural assemblies. This role emphasizes creativity, rapid iteration, and collaboration with multidisciplinary teams to support early-stage research and development. Responsibilities Own the design, fabrication, and implementation of advanced tooling, fixtures, and integration aids to support R&D, prototype builds, and test campaigns. Partner with structures, manufacturing, and test...

Overview Are you ready to move your career forward, and start the BEST job of your life? Haskell is committed to providing you with the resources to help you grow and discover your potential. We promote an environment that encourages innovative ideas and allows you to develop the best "how" to get the job done. Haskell's Design & Consulting Team unites architecture, engineering, and consulting professionals from across industries and geographies. Our diverse and innovative team allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct, fee-for-service, or consulting services. These services allow our team to form a strong rapport with clients, marshalling them as they grow and helping them address industry and market challenges. The Design & Consulting Team serves a diverse set of markets including food and beverage, consumer products, aviation and aerospace, civil infrastructure, healthcare, and...

Overview Are you ready to move your career forward, and start the BEST job of your life? Haskell is committed to providing you with the resources to help you grow and discover your potential. We promote an environment that encourages innovative ideas and allows you to develop the best "how" to get the job done. Haskell's Design & Consulting Team unites architecture, engineering, and consulting professionals from across industries and geographies. Our diverse and innovative team allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct, fee-for-service, or consulting services. These services allow our team to form a strong rapport with clients, marshalling them as they grow and helping them address industry and market challenges. The Design & Consulting Team serves a diverse set of markets including food and beverage, consumer products, aviation and aerospace, civil infrastructure, healthcare, and...

Overview Are you ready to move your career forward, and start the BEST job of your life? Haskell is committed to providing you with the resources to help you grow and discover your potential. We promote an environment that encourages innovative ideas and allows you to develop the best "how" to get the job done. Haskell's Design & Consulting Team unites architecture, engineering, and consulting professionals from across industries and geographies. Our diverse and innovative team allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct, fee-for-service, or consulting services. These services allow our team to form a strong rapport with clients, marshalling them as they grow and helping them address industry and market challenges. The Design & Consulting Team serves a diverse set of markets including food and beverage, consumer products, aviation and aerospace, civil infrastructure, healthcare, and...

Overview Are you ready to move your career forward, and start the BEST job of your life? Haskell is committed to providing you with the resources to help you grow and discover your potential. We promote an environment that encourages innovative ideas and allows you to develop the best "how" to get the job done. Haskell's Design & Consulting Team unites architecture, engineering, and consulting professionals from across industries and geographies. Our diverse and innovative team allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct, fee-for-service, or consulting services. These services allow our team to form a strong rapport with clients, marshalling them as they grow and helping them address industry and market challenges. The Design & Consulting Team serves a diverse set of markets including food and beverage, consumer products, aviation and aerospace, civil infrastructure, healthcare, and...

Overview Are you ready to move your career forward, and start the BEST job of your life? Haskell is committed to providing you with the resources to help you grow and discover your potential. We promote an environment that encourages innovative ideas and allows you to develop the best "how" to get the job done. Haskell's Design & Consulting Team unites architecture, engineering, and consulting professionals from across industries and geographies. Our diverse and innovative team allows Haskell to serve our clients with multiple project delivery methods including design-build, engineer-procure-construct, fee-for-service, or consulting services. These services allow our team to form a strong rapport with clients, marshalling them as they grow and helping them address industry and market challenges. The Design & Consulting Team serves a diverse set of markets including food and beverage, consumer products, aviation and aerospace, civil infrastructure, healthcare, and...

ROXBOX - Turning Steel Boxes into Game-Changing Spaces As our MEP Design Engineer, you'll be the systems thinker who ensures our modular builds perform as brilliantly in the real world as they look on paper. You'll play a key role in bringing order to complexity and helping our teams deliver value without waste. You don't just review plans - you solve problems, optimize systems, and make complex designs actually buildable. You speak architecture, engineering, and fabrication. You move comfortably between drawings and the real world. You're energized by technical challenges, coordination puzzles, and bringing order to fast-moving projects. If that sounds like you, you might be our next MEP Design Engineer. ROXBOX is pushing the boundaries of modular construction, turning steel-framed and container-based structures into high-performance buildings. We're looking for a hands-on, detail-obsessed MEP Design Engineer to support our design + production teams and tighten the loop between...

Job Description Company Overview : Plastics have become indispensable for nearly every major industry, but conventional plastics impose an unsustainable burden on the environment. Plastic production currently accounts for 8% of global oil and gas use and nearly 5% of GHG emissions. More than 250 million tons of plastic waste accumulates annually, the vast majority of which will persist for centuries. ReSource's proprietary technology will produce the first bioplastic that is made from truly sustainable feedstocks and outperforms incumbent materials without the environmental burden or health risks. We are commercializing an industrially scalable process for producing FDCA, which is a naturally occurring chemical that serves as a replacement for the petrochemical monomer PTA used to make polyesters such as PET. Polyester represents a >$100B industry, with applications spanning packaging, bottles, and fibers. Polyesters made using FDCA have superior gas barrier, thermal, and...

Are we the road to your future? We are currently searching for a Traffic Engineer to support our growing Traffic Engineering Department in the Mid-Atlantic region located in Springfield, VA, Virginia Beach, VA or Columbia, MD . The candidate will serve as an integral component of our traffic engineering team supporting delivery of traffic engineering projects, collaborate with multidisciplinary team and serve a key role in various roadway improvements, intersection modifications and multimodal safety projects. The successful candidate will work on challenging transportation planning and design projects in the MidAtlantic region providing technical expertise and ensuring compliance with locality and state DOT standards. This position offers an excellent career opportunity with tremendous growth potential. To be considered for this position, applicants must have, at minimum, a Bachelor's of Science in Civil Engineering or equivalent. What you'll be doing: The...