124 senior mechanical design engineer jobs found

About the Role At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications. At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft. Our motors range in size from 30 kW to 30 MW, include integrated drives, and are 3X lighter than competitors' systems. Mechanical design engineers are responsible for bringing new designs to life from clean sheet concept generation through early prototype testing. Mechanical Design Engineers will work with highly interdisciplinary teams to bring H3X products to life. The engineering team operates like Skunkworks - small, highly technical, and very fast. All mechanical design engineers are given significant design freedom and will be directly responsible for flight-critical parts. Responsibilities...

Requisition ID: 180101 Job Level: Mid Level Home District/Group: Kiewit Industrial & Water Engineering Department: Design Engineering Market: Industrial Employment Type: Full Time Position Overview If you are reviewing this requisition from other websites, we recommend you apply and complete online application at our website at www.kiewitjobs.com. Kiewit is seeking for a Building Electrical Systems Engineer to support industrial and large commercial building projects by developing safe, code-compliant constructible electrical systems, for EPC and Design/Build projects, from concept to construction. This role blends technical design, multidisciplinary coordination and construction-driven engineering. You can expect to design all related building electrical systems (lighting, power distribution, equipment feeds, lightening protection, security systems, and other related electrical systems for the building, delivering models, drawings,...

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. Position Responsibilities Engineer mechanical components and subassemblies for rotating machinery to satisfy customer specifications and targeted...

Growth is our focus at CONMED, and we know that innovation is key to growth and our success! We are dedicated to innovation across our product portfolio and believe in the power of engaged talent on our teams. If you have a growth-mindset, have innovation top-of-mind and want to be a part of a high performing team, consider applying to join CONMED as a Senior Mechanical Engineer. This position is for a critical member of our Advanced Surgical division's R&D team, based in Denver, CO. The engineer will have immediate opportunities to contribute to CONMED's active product portfolio with a focus on minimally invasive surgical technologies designed to deliver real benefits to surgeons, hospitals, and their patients. Advanced Surgical products include: Advanced insufflation systems Advanced energy systems Advanced smoke management systems Laparoscopic surgical instruments Responsibilities: Sustain high-quality, reliable disposable and/or capital medical products for...

Senior Engineer - Design / Build Group Murphy Company, the Best Choice in Mechanical construction since 1907, is hiring an Engineer for Design Build team, located in our Thornton, CO office. About Murphy Company Since 1907, Murphy Company has been a leading mechanical contractor in St. Louis and Denver markets that provides its professionals the environment, opportunities, technology, and tools to experience a rewarding career. Being a company that prides itself on its core values of employee well-being, enduring relationships, integrity and professionalism, we know it starts with our employees. We strongly believe our people are our most important asset, and we strive every day to make Murphy a great place to work as we build our clients' visions. Job Description Murphy Company is seeking a senior level Mechanical and Plumbing Engineer for our Design / Build Group. This position will support the engineering team with work procurement activities, mechanical design and...

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...

AURA/NSO is hiring for a Senior Controls Engineer (Sr CE) to provide senior technical leadership and end-to-end controls engineering expertise for the ngGONG telescope design project. This role is responsible for the ngGONG-wide controls and electronics architecture, spanning facility and rack-level power distribution and electrical/electronic/control systems for telescopes, instruments, safety, and observatory electronics. The Sr CE leads and contributes to the design of complex electronics control systems; manages assigned controls/electronic design work packages; and collaborates closely with multidisciplinary engineering teams, scientists, site/facility stakeholders, and external partners. The position solves complex controls and coordination challenges and supports project cost, schedule, risk, safety, and technical performance objectives throughout the design lifecycle. This position supports the currently funded design phase of ngGONG and is expected to continue into...

AURA/NSO is hiring for a Senior Controls Engineer (Sr CE) to provide senior technical leadership and end-to-end controls engineering expertise for the ngGONG telescope design project. This role is responsible for the ngGONG-wide controls and electronics architecture, spanning facility and rack-level power distribution and electrical/electronic/control systems for telescopes, instruments, safety, and observatory electronics. The Sr CE leads and contributes to the design of complex electronics control systems; manages assigned controls/electronic design work packages; and collaborates closely with multidisciplinary engineering teams, scientists, site/facility stakeholders, and external partners. The position solves complex controls and coordination challenges and supports project cost, schedule, risk, safety, and technical performance objectives throughout the design lifecycle. This position supports the currently funded design phase of ngGONG and is expected to continue into...

Company: Air Squared Manufacturing, LLC Title of Position: Product Engineer I Position Type: Full time; Exempt Air Squared Manufacturing, Inc. is an OEM manufacturer of scroll type compressors, vacuum pumps and expanders for the medical, aerospace, fuel cell and power generation industries. Air Squared offers exciting career opportunities working on projects including NASA MOXIE, Leading Electric and Autonomous Vehicle OEM, DOE Clean Energy initiatives ranging from nuclear fusion and the Advanced Research Projects Agency - Energy (ARPA-e), and other cutting-edge projects. We are seeking an onsite Product Engineer who would be responsible for supporting the improvement of existing products and processes related to reliability, manufacturability, cost, quality, and performance. This role focuses on executing well-defined engineering tasks, supporting mechanical design and documentation activities, and contributing to cross-functional production and quality efforts under...

Do you want to be part of a business that genuinely values entrepreneurialism , innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. Title Sustaining Mechanical Engineer Intern Department Engineering Location Niwot (100% on-site) Reports To Senior Sustaining Engineering Manager About Us Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We're a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and...

About Opterus Opterus Research & Development is an innovative aerospace company based in Loveland, Colorado, specializing in deployable space structures and high-strain composite systems. We combine cutting-edge composite materials, origami-inspired architectures, and elegant engineering to deliver lightweight, high-performance structural systems for commercial, defense, and scientific missions. Position Overview Opterus's Senior Structural Engineer will shape system-level architecture while guiding teams in developing robust, scalable design solutions. You'll lead cross-functional collaboration with mechanical, manufacturing, and program management groups to define structural requirements, influence early design decisions, and ensure performance and reliability through rigorous analysis and verification. In addition to driving technical direction, you will mentor engineers and foster growth in structural design, modeling, and integration best practices. Experience with...

Quantum Corporation leads the world in helping users collaboratively solve some of the world's hardest computer challenges. Whether its wrangling Petabytes of data for cutting edge movie production, managing global content production workflows, exploring new sources of energy, or managing oceans of content and blending collaborative high-speed workflows with cutting-edge object storage, Quantum has the tools and technology to help you engineer the solution that works now - and preserves your work for decades to come. You are applying to an exceptional team that contributes to enhancing our position as a proven global expert in data management. Quantum is seeking a Senior Mechanical Engineer to play a key role in the design, validation, and sustaining of our robotic tape library automation systems. This position is ideal for an experienced mechanical engineer who brings deep expertise in material selection, part qualification, and mechanical validation, along with prior experience...

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...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Denver office of SmithGroup is looking for a Senior Mechanical Engineer to join our team. Working with us, you will: Serve as the engineering leader through all stages of a project of any size and play a larger role in the marketing of the studio and management of the discipline. Lead and perform analysis, design and documentation of heating,...

Overview Why GeoStabilization International? GeoStabilization International (GSI) is the market leader in geohazard mitigation, protecting people and critical infrastructure from landslides, rockfall, and ground instability. We operate where failure is not an option - emergency slope failures, constrained right-of-way construction, and technically complex geotechnical challenges. This is not a commodity engineering environment. We design and build bespoke solutions under real-world constraints, often in extreme terrain, accelerated schedules, and high-risk conditions. Outcomes matter here. We are deliberately building a bench of engineers who can scale - technically, operationally, and eventually as Project Managers, Technical Directors, and Regional Leaders. The Role As a Project Engineer, you will be a core contributor across the full lifecycle of geohazard mitigation projects - from concept through construction close-out. You will partner with senior engineers,...

Overview Why GeoStabilization International? GeoStabilization International (GSI) is the market leader in geohazard mitigation, protecting people and critical infrastructure from landslides, rockfall, and ground instability. We operate where failure is not an option - emergency slope failures, constrained right-of-way construction, and technically complex geotechnical challenges. This is not a commodity engineering environment. We design and build bespoke solutions under real-world constraints, often in extreme terrain, accelerated schedules, and high-risk conditions. Outcomes matter here. We are deliberately building a bench of engineers who can scale - technically, operationally, and eventually as Project Managers, Technical Directors, and Regional Leaders. The Role As a Project Engineer, you will be a core contributor across the full lifecycle of geohazard mitigation projects - from concept through construction close-out. You will partner with senior engineers,...

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 an Senior Optical Engineer to lead the design of opto-mechanical subsystems and to drive their build out and develop fixtures and processes for their precision alignment and assembly. Job Requirements Lead cross-functional partnerships with mechanical engineers and physicists to iteratively design optical subsystems in the areas of laser distribution, high numerical aperture microscope imaging, and optical cavities Define system architecture and make critical strategic decisions for balancing competing requirements. Create novel designs and specifications of optical systems and subsystems from the component level up to the system level Evaluate...

Overview Why GeoStabilization International? GeoStabilization International (GSI) is the market leader in geohazard mitigation, protecting people and critical infrastructure from landslides, rockfall, and ground instability. We operate where failure is not an option - emergency slope failures, constrained right-of-way construction, and technically complex geotechnical challenges. This is not a commodity engineering environment. We design and build bespoke solutions under real-world constraints, often in extreme terrain, accelerated schedules, and high-risk conditions. Outcomes matter here. We are deliberately building a bench of engineers who can scale - technically, operationally, and eventually as Project Managers, Technical Directors, and Regional Leaders. The Role As a Senior Project Engineer, you will be a core contributor across the full lifecycle of geohazard mitigation projects - from concept through construction close-out. You will partner with senior engineers,...

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. Job Description: CMTA, a Legence company, is seeking a Senior Electrical Engineer with eight or more years of experience in Consulting Engineering. This candidate must have a strong and innovative technical background in Electrical Engineering. This position will work with a team of engineers and other consultants/design team members to design the electrical aspects of energy efficient buildings for various clients as well as complex infrastructure projects....

Unlock the Future of Space at Redwire Space Do you thrive on turning the impossible into reality? At Redwire Defense, every day presents an opportunity to innovate, tackle fascinating challenges, and directly shape future technologies for multiple domains (space and terrestrial). Redwire is where groundbreaking ideas take flight, and the results are truly out of this world. Innovate with Our RF Systems Group in Longmont, Colorado Join Redwire's RF Systems group in Longmont, Colorado, and become an integral part of engineering the next generation of RF products. These enable mission-critical capabilities across space, air, land, and beyond. Whether it's advanced communications, sophisticated sensing, electronic warfare, or directed energy, our team delivers cutting-edge solutions - from orbital deployments to the tactical edge - in support of one force, every front. Join a Team Driven by Curiosity, Purpose, and Impact Decide today to become a part of our engineering team...