590 mechanisms engineer jobs found

Position Title: Spacecraft Mechanisms Engineer Location: Kennedy Space Center - Merritt Island, Florida Relocation Assistance: None available at this time Remote/Telework: No - Full-time onsite position at Kennedy Space Center Clearance Required: Must be a U.S. Citizen or Permanent Resident and successfully complete a U.S. government background investigation Employment Type: Full-time, Salaried, Exempt Work Schedule: Full-time Travel: Travel as needed to other NASA centers and commercial partner facilities Position Summary Aegis Aerospace, Inc. is seeking a Spacecraft Mechanisms Engineer to support engineering activities at Kennedy Space Center in Florida. This position supports technical insight, design evaluation, mechanical assessment, and engineering analysis related to spacecraft provider designs, mechanical systems, mechanisms, and associated flight hardware. The Spacecraft Mechanisms Engineer will evaluate spacecraft mechanical systems and mechanisms...

About the job Senior Mechanisms Engineer Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and have immediate, real-world impact. Senior Mechanisms Engineer We are seeking a Senior Mechanisms Engineer to design and deliver high-performance mechanical actuation systems for Castelion's long-range hypersonic strike vehicles. This role is critical to enabling precise and reliable control surface motion and deployment mechanisms under extreme flight conditions. You will work hands-on with multidisciplinary engineering teams to design, analyze, build, and validate mechanisms such as...

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast is rapidly developing its multi-module Haven Station 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. 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 in 2027, followed by additional Haven modules. Additionally, the company recently announced Vast Satellite , a high-power satellite product line leveraging its space station components and the heritage of Haven Demo. Headquartered in Long Beach, California , and with more than 1,000 employees and over a billion dollars in private capital, Vast has built...

About the job Senior Mechanisms Engineer (TVC Actuation) Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and have immediate, real-world impact. Senior Mechanisms Engineer (TVC Actuation) We are seeking a Senior Mechanisms Engineer to design and deliver thrust vector control (TVC) actuation systems for Castelion's long-range hypersonic strike vehicles. This role is critical to enabling precise, high-bandwidth thrust vectoring under extreme dynamic and thermal environments. You will work hands-on with multidisciplinary engineering teams to design, analyze, build, and validate TVC...

Overview Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA's pursuits in deep space exploration. As NASA's largest engineering solutions provider working together with NASA at centers across the United States. We have an exciting opportunity for a Structures and Mechanisms Engineer, HLS t o join the JETSII Contract with Barrios, a teammate company! Responsibilities The Structures and Mechanisms Engineer, HLS will: Perform risk based...

Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles. Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more. We'd love for you to join us on our mission of providing humankind access to the galaxy beyond our planet. About the Role Apex is seeking a skilled Mechanisms Engineer, Payloads to join our satellite engineering team. In this...

Natilus is building the next generation of aviation through the development of blended-wing-body aircraft, delivering a step-change in overall efficiency. Our growing family of aircraft is designed to make air travel more sustainable while fundamentally improving the economics of commercial flight and the operational effectiveness of defense logistics. By combining advanced aerodynamics with innovative design, Natilus aircraft achieve exceptional fuel efficiency, increased payload capacity, and seamless compatibility with existing airport infrastructure. With hundreds of aircraft valued in the billions of dollars already on order, we are redefining how aircraft are designed, built, and operated, representing a meaningful evolution in modern aviation Work Summary: Natilus is seeking a Mechanisms Engineer to join our team in San Diego, CA. In this role you will design and integrate aircraft mechanisms and actuation systems, supporting kinematic analysis, structural interfaces,...

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: Hermeus is seeking a Senior Mechanisms Engineer to join our Vehicle & Mechanisms Team. In this senior-level role, you will be responsible for designing and developing complex mechanical systems and mechanisms that are critical to the success of our high-speed aircraft projects. Responsibilities Mechanism Design: Lead the design and development of mechanical systems, mechanisms, and components for aerospace applications. Collaborate with cross-functional teams to define project requirements and objectives. Analysis and Simulation:...

Cowboy Space Corp. is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities-from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. By rethinking how energy and data are generated and distributed in space, we're unlocking entirely new ways to operate both in orbit and on Earth. Founded in 2024 by Baiju Bhatt (co-founder of Robinhood), Cowboy Space Corp. is backed by leading investors and built by a team from top aerospace and defense organizations. We're moving quickly to solve complex technical challenges and build a new category of space infrastructure. About the Role : As a Mechanisms Engineer, you will own a critical vehicle mechanism subsystem from concept through flight. Depending on your background and team priorities, your...

Cowboy Space Corp. is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities-from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. By rethinking how energy and data are generated and distributed in space, we're unlocking entirely new ways to operate both in orbit and on Earth. Founded in 2024 by Baiju Bhatt (co-founder of Robinhood), Cowboy Space Corp. is backed by leading investors and built by a team from top aerospace and defense organizations. We're moving quickly to solve complex technical challenges and build a new category of space infrastructure. About the Role : As a Mechanisms Engineer, you will own a critical vehicle mechanism subsystem from concept through flight. Depending on your background and team priorities, your...

Cowboy Space Corp. is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities-from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. By rethinking how energy and data are generated and distributed in space, we're unlocking entirely new ways to operate both in orbit and on Earth. Founded in 2024 by Baiju Bhatt (co-founder of Robinhood), Cowboy Space Corp. is backed by leading investors and built by a team from top aerospace and defense organizations. We're moving quickly to solve complex technical challenges and build a new category of space infrastructure. About the Role : As a Mechanisms Engineer, you will own a critical vehicle mechanism subsystem from concept through flight. Depending on your background and team priorities, your...

We are seeking a highly skilled Senior Kinematics Engineer to lead the design, analysis, and validation of mechanical systems involving motion. This role focuses on interior automotive mechanisms such as cupholder doors, sliding armrests, glovebox systems, console lids, and storage solutions. The ideal candidate brings deep expertise in kinematics and compliance and excels at using simulation tools to optimize motion, durability, and overall product performance. Key Responsibilities Mechanism Design and Optimization Design and develop moving components including push-push systems, sliding mechanisms, hinges, gear trains, springs, and dampers. Ensure designs meet packaging, durability, quality, and performance requirements. Multibody Simulation Create and analyze dynamic models using tools such as Adams, MATLAB Simulink, or similar software to evaluate kinematic behavior and system performance. Virtual and Physical Validation Perform simulation and physical testing...

About the job Senior Mechanisms Engineer Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and have immediate, real-world impact. Senior Mechanisms Engineer We are seeking a Senior Mechanisms Engineer to design and deliver high-performance mechanical actuation systems for Castelion's long-range hypersonic strike vehicles. This role is critical to enabling precise and reliable control surface motion and deployment mechanisms under extreme flight conditions. You will work hands-on with multidisciplinary engineering teams to design, analyze, build, and validate mechanisms such as...

Senior Mechanisms Engineer Radiant is seeking a highly motivated Senior Mechanisms Engineer to design and develop critical mechanisms within Kaleidos. You will solve unique challenges creating efficient and reliable mechanisms that control reactivity or actuate critical safety features. You will be responsible for the following: trade studies, material selection, detailed structural analysis, assembly, integration, and testing. You will have an instrumental impact of fueling the first new commercial reactor design in over 50 years by 2026. Responsibilities & Duties : Ownership of critical mechanisms such as the control blade actuator or air jacket valves. Conduct trade studies and develop designs to meet program requirements. Perform detailed thermomechanical analysis (static strength, durability/fatigue) and kinematic analysis to determine structural integrity and performance margins using both hand calculations and finite element tools. Develop and execute...

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Blue Origin Operations, which is comprised of Integrated Supply Chain, Test Operations, Safety, Quality, and Mission Assurance. This includes Manufacturing and Supply Chain support across all Blue Origin facilities. As part of a hardworking team of engineers, you will work on designing and developing key mechanical ground systems for Blue Origin's launch site at LC-36 (Cape Canaveral, FL). You'll have the unique opportunity to be part of a great team building the ground mechanical and structural systems and GSE (Ground Support...

Design Engineer - Aerospace Mechanisms - Seattle WA area - 0805 Our client in the Seattle, WA area is a leading designer and manufacturer of specialty aircraft modifications and products, our client has several new programs and looking for great candidates to discuss direct opportunities for Design Engineers with Mechanism Experience using Solidworks or similar CAD system Keltia is a technical support services company providing Engineering Design, CAD Training along with Specialized Technical Recruiting services to mainly the aerospace and other industries in WA State, around the US, Canada and Europe. We have been in business 20 years in the US and 8 years in Europe. MECHANICAL DESIGN ENGINEER - MECHANISMS Solidworks or any 3D modeling software design personnel to develop aerospace mechanisms for latches, doors, etc that include the generation of models, specifications and drawings. You will be responsible for designing and identifying component...

About Portal Portal Space Systems is on a mission to expand humanity's freedom of movement in space. We're building the spacecraft that makes that mission possible. From our Bothell, WA headquarters, we design vehicles with the maneuverability, resilience, and adaptability needed for the next era of orbital operations. Every system we build is in service of a simple idea: space should be more accessible, responsive, and capable. Joining Portal means stepping into a team that believes in bold engineering, fast iteration, and the power of small groups to change what's possible. If you want your work to directly shape the future of in-space mobility, join us. About the Role To build our spacecraft, we need experienced engineers who can directly own the full product lifecycle of mission-critical space mechanisms. These systems may include electromechanical actuators, hold-down and release mechanisms, separation systems, deployment hinges, dampers, latches, locking devices, and...

About Portal Portal Space Systems is on a mission to expand humanity's freedom of movement in space. We're building the spacecraft that makes that mission possible. From our Bothell, WA headquarters, we design vehicles with the maneuverability, resilience, and adaptability needed for the next era of orbital operations. Every system we build is in service of a simple idea: space should be more accessible, responsive, and capable. Joining Portal means stepping into a team that believes in bold engineering, fast iteration, and the power of small groups to change what's possible. If you want your work to directly shape the future of in-space mobility, join us. About the Role To build our spacecraft, we need experienced engineers who can directly own the full product lifecycle of mission-critical space mechanisms. These systems may include electromechanical actuators, hold-down and release mechanisms, separation systems, deployment hinges, dampers, latches, locking devices, and...

Optimized Job Title Design & Release Engineer - Automotive Closures & Mechanisms Overview / Summary We are seeking a Design & Release Engineer to support the design, development, validation, release, and implementation of automotive handles, locks, and mechanisms for vehicle closures, including hoods, frunks, side doors, tailgates, liftgates, and decklids. The engineer will lead system design and development, supplier coordination, technical reviews, engineering releases, validation activities, and production support. The role will also focus on improving quality while optimizing cost and weight throughout product development and production. This is a fully onsite position based in Dearborn, Michigan , with occasional travel to suppliers, test facilities, and manufacturing plants as required. Key Responsibilities Lead HLM system design and design development to deliver requirements, design rules, regulatory, and functional deliverables....

Required Skills & Experience: Must be willing to work evenings and weekends as needed to meet critical project milestones. 5 or more years of relevant experience. Relevant experience in mechanical engineering applied to mechanisms, mechatronics in aeronautical and space, automotive or robotics engineering field. Strong knowledge of static & dynamics, structural analysis, fracture control, fatigue, thermal effects, materials & lubrication. Demonstrated product development from initial concept to manufacturing, including requirements writing, risk reduction through verification and validation strategies. Experience with SOLIDWORKS 3D modeling software or similar computer aided design tool. Experience with FEA software packages (Ansys, Nastran preferred) and MathWorks MATLAB & Simulink products. Experience creating and reviewing engineering drawings and GD&T per ASME Y-14.5. Experience with Design for manufacturing, qualification & acceptance...