29 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 Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. To lead the charge, we seek an exceptional Principal Mechanical Design Engineer-someone ready to innovate, execute, and lead from the front. The Principal Mechanical Design Engineer is a senior technical authority responsible for solving the most demanding mechanical design challenges, guiding integrated product teams, and driving innovation and strategic alignment across programs. Responsibilities As a Principal Mechanical Design Engineer, you will: Drive technical solutions of next-gen and novel defense...

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. V2X is seeking an accomplished Senior Principal Mechanical Engineer specializing in machine design, automation and controls. In this pivotal role, you will lead the conception, development, and deployment of cutting-edge automation and machine solutions tailored to complex technical challenges in both defense applications. You'll operate at the intersection of mechanical, electrical, controls, and systems engineering. Your expertise will be critical in defining system architectures, innovating automation...

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group-57,000+ engineers in 30 countries-we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. As a Senior Design Engineer you will be responsible for; Leading the design and development of mechanical systems, structural hardware, and mechanisms...

For further inquiries regarding the following opportunity, please contact our Talent Specialist, Marshelin at (224) 507-1280 Title: Quality Engineer II Location: Glendale, AZ Duration: 12 Months with potential extension. Schedule: 1st Shift, Mon-Fri, 8AM-5PM Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered. Job Description: Summary: Encompasses the application of scientific and technological principles concerned with the integrity of manufactured products and processes from an engineering standpoint, esp. design specifications, testing procedures, and minimum quality standards. Develops, modifies, applies and maintains quality evaluation and control systems and protocols for processing materials into partially finished or finished materials product. Collaborates with engineering and manufacturing functions to ensure quality standards are in place. Devises and implements methods and procedures for...

Meet Slingshot At Slingshot Aerospace, we're on a mission to make space safer and more secure for everyone. Our work directly impacts global security, disaster response, climate monitoring, and the critical infrastructure that connects our world. We're a team of builders, thinkers, and problem-solvers who believe that the next generation of space operations will be powered by better data and smarter software. We move fast, we're not afraid to fail, and we believe the best ideas can come from anywhere-whether you're in engineering, sales, product, or operations. If you want to work on something that truly matters, with people who care deeply about the impact we're making and help shape the future of an industry that's just getting started, you're in the right place. What You'll Be Launching As a senior member of Space Surveillance Research and Development (R&D) technical staff, you will take a lead role advancing Slingshot's efforts to accelerate the security, safety,...

Job Type Full-time Description Viken Detection is seeking an experienced and driven Senior Mechanical Engineer to join our growing, highly collaborative engineering team. This role will play a key technical leadership position in the development of next-generation X-ray and chemical detection systems, spanning precision handheld devices to large-scale vehicle and cargo scanning platforms. The Senior Mechanical Engineer will lead complex mechanical designs, mentor junior engineers, and partner closely with Engineering, Physics, Program Management, and Operations to drive products from concept through full-rate production and sustaining engineering. Responsibilities Lead mechanical system and subsystem design efforts across multiple product platforms Collaborate with Engineering, Physics, and Program Management teams to refine system architecture and requirements Drive rapid prototyping and proof-of-concept development in a fast-paced R&D environment Own mechanical...

The Engineering Technician supports mechanical design, test-system development, automation projects, equipment improvements, and day-to-day engineering activities within the Test and Automation Engineering Department. This individual works primarily alongside the Senior Mechanical Engineer, providing CAD, drafting, prototyping, assembly, testing, troubleshooting, and documentation support for test stands, fixtures, tooling, automated equipment, and related mechanical systems. The technician will also broaden their manufacturing knowledge by shadowing Manufacturing Engineers and assisting them when requested. This cross-functional support may include production troubleshooting, process improvements, equipment installation, data collection, documentation, and other hands-on assignments. This role is in Elizabethtown, NC. Role Scope and Working Relationships Cross-functional development: Shadow and assist Mechanical and Manufacturing Engineers and other engineering personnel...

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...

Job Description: We're supporting an established Pittsburgh-area robotics company seeking a Senior Mechanical Engineer to play a key role in the development of its next-generation autonomous robotic platform. This is a hands-on opportunity for an experienced engineer who wants significant ownership and the ability to see their work move from design into real-world production. Location: Downtown Pittsburgh area Work Model: Hybrid - minimum 3 days onsite per week Employment: Full-time, direct hire Compensation: Competitive salary + annual bonus + comprehensive benefits Key Responsibilities Design and develop mechanical systems and moving assemblies for advanced robotic products. Take new designs from early concepts through prototyping, testing, refinement, and production. Apply mechanical analysis and sound engineering principles to ensure designs are reliable and perform as intended. Work closely with electrical, software, manufacturing, and other engineering teams...

Job Description: Senior Mechanical Engineer - Robotics | 3-Month Contract Prequel Solutions is supporting an established robotics company seeking an experienced Mechanical Engineer for an immediate contract engagement supporting development of a next-generation mobile robotic platform. This is a hands-on mechanical design role focused on taking existing concepts through detailed design, prototyping and build. Scope of Work Mechanical design of robotic enclosures, structures and mechanical assemblies. Design and refinement of mechanisms, including actuated doors and linkage systems. Integrate sensors, displays, wiring/harnesses and related hardware. Develop CAD models and detailed drawings for fabrication. Support prototype builds, troubleshooting and design iteration. Collaborate with mechanical, electrical, software and robotics engineers. Desired Background Strong mechanical design and product development experience. SolidWorks experience preferred. Experience...

ATC Automation is seeking a hands-on and innovative Senior Mechanical Design Engineer to lead the mechanical development of custom automation machinery and tooling systems at our Simi Valley, CA location. Remote opportunities may be considered for highly qualified candidates, with occasional travel required to the Simi Valley facility. Projects will range in size and complexity, from rapid R&D initiatives to fully integrated, high-speed production systems. In this role, you will collaborate directly with customers to define project requirements and work alongside a multidisciplinary engineering team to deliver reliable, high-performance automation solutions. This position offers a competitive annual salary range of $120,000 to $140,000, along with opportunities for continued professional development and career advancement. Benefits include Medical, Dental, Vision, 401(k), Life Insurance, Health Savings Account, Flexible Spending Account, and Paid Time Off. If you are driven by...

Northwood is a modern space infrastructure company bringing the benefits of space to the masses through advanced communications technology. We are building a global network of phased array ground stations that enable real-time, reliable communication for satellite missions such as national security, global connectivity, and disaster response. With a vertically integrated approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation of space missions. If you like solving complex challenges and seeing your work deployed around the world with real impact, Northwood is the place to do it. Role Northwood is seeking a motivated Mechanical Design Engineer Intern to join our dynamic team, assisting in the design of structures, systems, tooling, and other products for our ground station antennas. This internship will provide hands-on experience in designing and developing hardware that will be deployed globally, as well as fabrication and...

What you'll love about this job Growth Opportunity | New Projects | Exemplary 401(k) | Bonus Program This is Energizer Holdings, Inc. Energizer Holdings responsibly creates products to make lives easier and more enjoyable. To do this, we lean into our culture as an organization - we win together, while serving each other, with a willingness to act boldly, all while doing right. Our colleagues hail from all backgrounds, nationalities and walks of life, but our shared mission and purpose make us one team. Because we're a global organization, you will always have opportunities to learn, grow and develop in your career. We support flexible working arrangements wherever possible. Position Summary The Senior Process Engineer plans, develops and conducts studies relating to equipment productivity improvement, process capability, material handling, methods & process improvement, and building projects: preparing complete proposals and timelines for implementation and...

Senior Water Quality Engineer Position Summary The Senior Water Quality Engineer is responsible for providing technical leadership for water quality programs that support the design, construction, commissioning, and operation of mission-critical data center infrastructure. This role focuses on optimizing water quality and treatment for cooling systems, chilled water plants, cooling towers, reclaimed water systems, and other mechanical infrastructure to maximize reliability, efficiency, and sustainability. Working closely with engineering, EHS, operations, and sustainability teams, the Senior Water Quality Engineer develops water management strategies, establishes technical standards, evaluates emerging technologies, and supports portfolio projects from concept through operations. This role requires work hours to support a 7X24X365 data center environment. RESPONSIBILITIES, other duties may be assigned. Lead the development and implementation of water quality...

About Cowboy Space Corp: Mission Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity's most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming how civilization powers, computes and connects - from orbit to Earth. Background Cowboy Space Corporation is building the infrastructure to power and connect the orbital economy. Our modular, scalable satellites collect sunlight in Low Earth Orbit to enable multiple integrated applications: transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit high-performance computing clusters (GPU/TPU), and providing secure, high bandwidth optical data transport. Current energy and data systems rely on complex logistics and outdated infrastructure. Cowboy Space Corporation overcomes these...

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group-57,000+ engineers in 30 countries-we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. As a Design Engineer III you will be responsible for; • Leads conceptual and detailed design of aerospace structures, mechanisms, and mechanical systems...

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group-57,000+ engineers in 30 countries-we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. As an R&D Mechanical Engineer you will be responsible for; Design and develop mechanical components, assemblies, and systems to meet product...

Job Type Full-time Description Viken Detection is seeking a highly experienced Principal Mechanical Engineer to provide technical leadership and architectural ownership across our advanced detection and imaging systems. This highest-level individual contributor role sets mechanical design strategy, drives cross-platform alignment, and tackles complex system-level challenges. The Principal Mechanical Engineer partners closely with Engineering, Physics, Program Management, and Operations to deliver high-performance, manufacturable, reliable, and cost-effective solutions from concept through sustaining engineering. Responsibilities Serve as mechanical system architect for major product platforms Lead system-level design decisions, trade studies, and risk mitigation Establish mechanical standards, best practices, and reusable design architectures Drive cross-functional alignment across mechanical, electrical, software, and physics teams Lead development of complex...

Job Description As an S&C Electric team member, you'll work on projects that have real-world impact. You'll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy as a trusted, forward-thinking leader in the electrical industry. You will advance a safer, more reliable, and more resilient electrical grid. Our products help the grid adapt to severe weather and transition to clean energy. We're big enough to be a respected industry leader but small enough for you to impact our company directly. Our commitment gives you opportunities to impact on and off the job positively. Join S&C to make an impact on tomorrow's energy challenges and become an employee-owner Hours 8:00 am - 5:00 pm (Mon-Fri) On-Site Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and we...