41 senior mechanisms engineer jobs found

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...

OVERVIEW Merrick is seeking an experienced Mechanical Equipment Engineer III to join a team of engineering and design personnel serving the Nuclear Services & Technology Business Unit in Albuquerue, NM or Los Alamos, NM. This dynamic multi-discipline engineering group specializes in the design of prototype/one-off custom equipment, gloveboxes, hot cells, specialty research equipment and custom-designed, remotely operated mechanisms for handling radioactive and hazardous materials. Typical annual pay range for this position is $ 102,400 - $138,600 . Pay offered may vary depending on job related knowledge, skills, and experience. WHAT YOU'LL DO The Mechanical Equipment Engineer III will serve independently and on a team of engineers and designers within the equipment design group and interface with other disciplines (electrical, structural, process, et al). This individual is a degreed mechanical engineer capable of executing design tasks. Tasks include the...

OVERVIEW Merrick & Company is looking for an experienced Senior Mechanical Equipment Engineer for Albuquerque, NM or Los Alamos, NM office to serve as a staff engineer on technology projects for the Department of Energy (DOE). This group specializes in the design of prototype/one-off custom equipment, gloveboxes, hot cells, specialty research equipment and custom-designed mechanisms for handling radioactive and hazardous materials. This is a full time position. This position is located in Los Alamos, a small community located in the scenic high desert of Northern New Mexico. Los Alamos offers access to a wealth of outdoor activities, a family-friendly community, an excellent public-school system and a low crime rate. The ideal candidate will have a passion for designing custom solutions, mentoring a team, and the outdoor life style of Northern New Mexico. Annual pay range for this position is $132,000.00 - $162,000.00. Pay offered may vary depending on job related...

Job Title: Senior Manufacturing Engineer & Tool Room Supervisor Location: Troy, AL Fulltime, Direct Hire, Onsite SUMMARY/OBJECTIVE We are seeking a highly skilled and motivated Senior Manufacturing Engineer & Tool Room Supervisor to lead key manufacturing engineering initiatives while overseeing the daily operations of the Tool Room. This dual-role position is critical in driving process improvements, supporting new product introductions, and ensuring the timely delivery of precision tooling, gages and fixtures to support production. The ideal candidate will bring deep technical expertise, hands-on leadership, and a strong commitment to safety, quality, and continuous improvement. This individual will play a pivotal role in optimizing manufacturing processes, supervising toolmakers and technicians, and ensuring seamless collaboration across engineering, maintenance, and production teams. ESSENTIAL DUTIES & RESPONSIBILITIES Define the process...

Job Posting Start Date 02-06-2026 Job Posting End Date 04-13-2026 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job Summary To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Senior Mechanical Test Development Engineer located onsite in Austin, TX What a typical day looks like: Design and develop test mechanisms for printed circuit board assemblies and High Level Assemblies. Develop full turnkey Automated Test Equipment mechanical solutions using manual, semi-automated and automated mechanical techniques are required by...

U.S. Citizenship is Required. Ability to qualify for a US Department of Defense Top Secret security clearance required. Candidate must be SAP and SCI program eligible. This is an on-site position located in Fort Collins, CO. Toyon Research Corporation is an industry leader in the areas of complex space and missile systems analysis, aerothermodynamics, payload design and development, and ground and flight testing. Our Aerospace Systems Group provides innovative technical solutions to support aerospace programs for the Department of Defense (DoD) and their agencies. We are seeking a Senior Mechanical Engineer to lead development of advanced electro-mechanical designs from R&D to production. Responsibilities Perform design, development, and testing of mechanical systems for space applications Collaborate with the Program Manager to define project objectives, timelines, and deliverables Lead multidisciplinary teams to optimize system performance and reliability Define...

Position: Product Design Engineer Location: Greenwood, MS Type: Fulltime, Direct Hire, Onsite ABOUT THE JOB The Product Design Engineer works as part of a process and product improvement / inception unit, focusing on product and process development by using engineering principles to increase the efficiency and value of the business, while utilizing cost-effective mechanisms and improving overall product performance, reliability, and safety. ESSENTIAL JOB RESULTS: Ability to utilize engineering principles to develop an optimized product design. Assist in the development and maintenance of project schedules, including program plans that identify work scope, schedules, milestones, tasks, priorities, and risks. Manage program/project issues and risks by effectively working with departments to develop parallel paths, contingencies, and risk mitigation plans to meet project deliverables per budget and schedule. Collaborate with other departments to ensure...

U.S. Citizenship is Required. Ability to qualify for a US Department of Defense Top Secret security clearance required. Candidate must be SAP and SCI program eligible. This is an on-site position located in Goleta, CA. Toyon Research Corporation is an industry leader in the areas of complex space and missile systems analysis, aerothermodynamics, payload design and development, and ground and flight testing. Our Aerospace Systems Group provides innovative technical solutions to support aerospace programs for the Department of Defense (DoD) and their agencies. We are seeking a Senior Mechanical Engineer to lead development of advanced electro-mechanical designs from R&D to production. Responsibilities Perform design, development, and testing of mechanical systems for space applications Collaborate with the Program Manager to define project objectives, timelines, and deliverables Lead multidisciplinary teams to optimize system performance and reliability Define system...

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. Atom Computing is seeking a Senior Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, and testing. Job Requirements Work independently and partner with optical engineers and physicists to iteratively design mechanics for optical subsystems in the areas of laser distribution, high numerical aperture microscope imaging, and optical cavities Work with physicists to design ultra-high vacuum chambers, vacuum system housing, and mechanical coupling to optical systems Analyze and make recommendations to the engineering team to balance competing requirements Create novel designs and...

OVERVIEW Merrick is seeking an experienced Senior Mechanical Equipment Engineer to join a multidisciplinary team of engineering and design personnel serving the Nuclear Services & Technology (NST) Business Unit (BU) in our project office/company headquarters in Greenwood Village, CO or Oak Ridge, TN. This dynamic engineering group specializes in the design of prototype/one-off hot cells , gloveboxes and custom equipment for specialty research equipment and custom-designed, remotely operated mechanisms for handling radioactive and hazardous materials. Typical annual pay range for this position is $125,400 - $162,300. Pay offered may vary depending on job related knowledge, skills, and experience. WHAT YOU'LL DO Execute advanced equipment designs such as hot cell and containment systems , material handling equipment, small-scale process & piping equipment. Lead a team of engineers and designers within the equipment design group. Support development of...

Figure is an AI Robotics company developing a general purpose humanoid. Our humanoid robot, Figure 02, is designed for commercial tasks and the home. We are based in San Jose, CA and require 5 days/week in-office collaboration. It's time to build. We are looking for a Senior Reliability Engineer in charge of developing and executing reliability test plans for the printed circuit board assemblies (PCBAs), harnesses, and connectors to ensure they meet our humanoid robot product reliability targets. We need someone who can derive reliability targets and test specs with incomplete field usage knowledge, give data-driven recommendations to the design and manufacturing teams for what to improve, and advocate for design for reliability in the design phase. Responsibilities: Work with cross-functional teams, own hardware reliability requirements and validation strategy. Develop and execute accelerated life tests for PCBAs, electronic components, electrical harness and connectors....

Overview The Test Facilities Operations, Maintenance, and Engineering (TFOME) contract at the NASA Glenn Research Center, Neil A. Armstrong Test Facility, in Sandusky, Ohio is searching for a Full-Time Mechanical Test Engineer specializing in Fluids and Gas to provide engineering support and leadership in the planning, design, and execution of engineering and technical tasks for an assigned test or facility project at the In-Space Propulsion (ISP) Test Facility within the Propulsion Test Complex (PTC). TFOME is dedicated to excellence in service and to providing outstanding technical opportunities for our employees. We specialize in providing engineering and technical services in the areas of aerospace propulsion and power test facilities. Responsibilities Provide technical expertise to the users of the ground test facilities in planning test projects to ensure proper match of facility requirements with capabilities, balance of resources, and integration of schedules....

Overview The Test Facilities Operations, Maintenance, and Engineering (TFOME) contract at the NASA Glenn Research Center, Neil A. Armstrong Test Facility, in Sandusky, Ohio is searching for a Mechanical Test Engineer with knowledge and experience of hydrogen systems to provide engineering support and leadership in the planning, design, and execution of mechanical engineering and technical tasks for the Liquid Hydrogen (LH2) and Gaseous Hydrogen (GH2) systems at the In-Space Propulsion (ISP) Test Facility within the Propulsion Test Complex (PTC). TFOME is dedicated to excellence in service and to providing outstanding technical opportunities for our employees. We specialize in providing engineering and technical services in the areas of aerospace propulsion and power test facilities. Responsibilities Provide technical expertise to the users of the ground test facilities in planning test projects to ensure proper match of facility requirements with capabilities, balance...

Overview The Test Facilities Operations, Maintenance, and Engineering (TFOME) contract at the NASA Glenn Research Center, Neil A. Armstrong Test Facility, in Sandusky, Ohio is searching for a Mechanical Test Engineer that has knowledge and experience specifically with oxygen systems and precision cleaning standards to provide engineering support and leadership in the planning, design, and execution of mechanical engineering and technical tasks for the Liquid Oxygen (LOX) and Gaseous Oxygen (GOX) systems at the In-Space Propulsion (ISP) Test Facility within the Propulsion Test Complex (PTC). TFOME is dedicated to excellence in service and to providing outstanding technical opportunities for our employees. We specialize in providing engineering and technical services in the areas of aerospace propulsion and power test facilities. Responsibilities Provide technical expertise to the users of the ground test facilities in planning test projects to ensure proper match of...

Come make an impact in the Public Sector! Join our team to do meaningful work and support high-impact government missions. GP Strategies Government Solutions, Inc. Government Training Solutions | GP Strategies , a wholly owned subsidiary of GP Strategies Corporation, focuses on helping every public sector team unlock its full potential through people performance solutions. Our work directly supports mission critical government agencies, including: Air Force Army Department of Defense (DoD) Department of Health & Human Services (HHS) Department of Homeland Security NASA National Highway Institute (NHI) | Federal Highway Administration (FHWA) State & Local Governments Our Mission is meaningful and powerful: to deliver innovative people performance through off the shelf and custom learning, mission specialists, and technology solutions, building deep partnerships with customers to help them achieve measurable mission and company performance improvements. GP...

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...

At Aircapture we're creating technology to solve what we believe to be our lifetime's most pressing challenge: the climate crisis. We supply commercial and industrial customers with clean CO2 captured from our atmosphere to radically improve the environment, our economy, and our lives. We value building a team of people who represent diverse backgrounds-be it thought, education, gender, ethnicity, age, sexual orientation-to reach our goals. Thank you for considering us. As a Senior Mechanical Engineer at Aircapture, you will apply your expertise with gas flow management and dynamic sealing to spearhead the design of our next generation Direct Air Capture "DAC" systems. This role is onsite at our development and production facility in Berkeley, California. If you are excited to have a major impact at a groundbreaking climate technology startup, this is the role for you! Salary: $160,000-180,000 per year What You'll Do Here Spearhead the design engineering effort for our next...

About Us SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people's lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja , the company has a proven track record of bringing disruptive innovation to market and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 4,100 associates, the company's products are sold at key retailers, online and offline, and through distributors around the world. Work Period: July 2026 to December 2026 Location & Schedule: This is a full-time, 40-hour-per-week position with 5 days per week onsite in Needham, MA. There is no relocation or housing assistance for this position. Join the SharkNinja Early Edge Experience: Built for early career...

Since its founding in 2015, 1X has been at the forefront of developing advanced humanoid robots designed for household use. Our mission is to create an abundant supply of labor via safe, intelligent humanoids. As we scale from research and development to full-scale manufacturing, we are looking for a Mechanical Engineer (Mechanisms) - Hands, to own a set of NEO systems from a mechanical design perspective. In this role, you will design transmissions, structures, integrate sensors and actuators, perform FEA simulations, etc. Responsibilities Design, prototype, and validate robotics (electro)mechanical designs Integrate electronics, sensors and cables in robotic joints with large range of motions and tight packaging Optimize parts and assemblies for weight and cost Create high-quality drawings with GD&T (ASME Y14.5) for manufacturing and production Author concise documentation of design details, requirements, and test plan About You Bachelors in Mechanical or...