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68 mechanical staff engineer jobs found

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United States mechanical staff engineer Colorado
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AS
Mar 27, 2026
Full time
Senior Staff Mechanical Engineer
$146,000 - $247,000 yearly
AGILE Space Industries Durango, CO
Job Type Full-time Description Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in Mount Pleasant, Pennsylvania, and Tulsa, Oklahoma, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. Agile Space Industries is seeking a highly experienced Mechanical...
HT
Mar 18, 2026
Full time
Senior/Staff Mechanical Design Engineer
H3X Technologies Inc Louisville, CO
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...
MC
Apr 25, 2026
Full time
Mechanical Engineer I
$70,000 yearly
Merrick & Company Greenwood Village, CO
OVERVIEW Merrick and Company is seeking Mechanical Engineer / Designer to support the mechanical design of projects as part of a multi-disciplinary team. This person will be located in either our Greenwood Village, CO office. Client projects for this position require U.S. Citizenship. Merrick is an internationally known multi-office and multi-discipline firm consisting of a diverse, dedicated and talented staff which has achieved design excellence throughout its 60+ years of existence. With offices worldwide, Merrick and Company has been ranked as one of the top 100 design firms by Engineering News Record. Merrick provides personalized services to various clients throughout the world. Typical salary range for this position is $70,000.00 - $92,000.00. Base pay offered may vary depending on job-related knowledge, skills, and experience. WHAT YOU'LL DO Participating as part of the mechanical design team and the multi-disciplinary project team, execute the detailed...
Ca
Apr 24, 2026
Full time
Baggage Handling Systems Engineer - Denver International Airport
City and County of Denver Denver, CO
About Our Job With competitive pay, great benefits, and endless opportunities, working for the City and County of Denver means seeing yourself working with purpose - for you, and those who benefit from your passion, skills and expertise. Join our diverse, inclusive and talented workforce of more than 11,000 team members who are at the heart of what makes Denver, Denver. What We Offer The City and County of Denver offers a competitive salary commensurate with education and experience. New hires are typically brought into the organization between $115,683 - $165,000. We also offer generous benefits for full-time employees which include but are not limited to: A guaranteed life-long monthly pension, once vested after 5 years of service 457B Retirement Plan 140 hours of PTO earned within first year + 12 paid holidays, 1 personal holiday, 1 Wellness Day and 1 volunteer day per year Competitive medical, dental and vision plans effective within 1 month of start date Location...
MC
Apr 20, 2026
Full time
Mechanical Engineer II
$88,000 yearly
Merrick & Company Greenwood Village, CO
OVERVIEW Merrick and Company is seeking Mechanical Engineer / Designer to support the mechanical design of projects as part of a multi-disciplinary team. This person will be located in either our Greenwood Village, CO office. Client projects for this position require U.S. Citizenship. Merrick is an internationally known multi-office and multi-discipline firm consisting of a diverse, dedicated and talented staff which has achieved design excellence throughout its 60+ years of existence. With offices worldwide, Merrick and Company has been ranked as one of the top 100 design firms by Engineering News Record. Merrick provides personalized services to various clients throughout the world. Typical salary range for this position is $88,000.00 - $113,000.00. Base pay offered may vary depending on job-related knowledge, skills, and experience. WHAT YOU'LL DO Participating as part of the mechanical design team and the multi-disciplinary project team, execute the detailed...
CI
Apr 19, 2026
Full time
Mechanical Engineer II
Charm Industrial Fort Lupton, CO
About Charm Our mission is to return the atmosphere to 280 ppm CO₂. We convert excess inedible biomass into carbon-rich bio-oil and inject it into underground storage for permanent carbon removal. At scale, we can use bio-oil to make fossil-free iron. Our carbon removal efforts began in 2020 with initial purchases from customers like Stripe, Shopify, and Microsoft. Since then, we've scaled to thousands of tons of carbon removal , grown to over a hundred employees, and established three locations in San Francisco, Colorado, and Louisiana. We're expanding our team of ambitious, creative, and hands-on problem solvers. We value psychological safety, collaboration, and continuous learning. We take calculated risks and treat mistakes as opportunities to improve. If you're excited about tackling big challenges, we encourage you to explore our company values . Come help us reverse climate change. Gigatons or bust! About the Role As Charm matures our Injection Operations, we need...
RI
Apr 18, 2026
Full time
Lead Design Engineer
RK Industries, LLC Aurora, CO
Description RK Company Overview As a second-generation, family-owned enterprise, RK Industries, LLC (RK) offers a diverse range of construction, manufacturing, advanced fabrication and building services. Led by Rick and Jon Kinning, RK represents seven distinct lines of business that work together to provide seamless project collaboration. Our exclusive building methodologies, accredited safety standards and professional execution allow us to turn our customers' greatest concepts into reality. Position Summary The Lead Design Engineer serves as the technical leader of the Design Engineering department, responsible for defining system layout strategy, integration standards, and design methodologies for modular power infrastructure products. This role owns the technical direction of physical system integration across mechanical, electrical, structural, and architectural disciplines, ensuring designs are scalable, manufacturable, and consistently executed across all...
RB
Apr 18, 2026
Full time
Research and Development Composites Molding Engineer
Re:Build Manufacturing Commerce City, CO
About Re:Build Manufacturing & Oribi Oribi Manufacturing, LLC (Oribi) located in Denver, CO, is a leader in the development and production of advanced thermoplastic composites. We utilize automation, robotics, and advanced materials to produce advanced composite parts for a wide range of industries, including sporting goods, defense, wind energy, automotive, marine, and others. Re:Build Manufacturing is a growing family of industrial and engineering businesses combining enabling technologies, operational superiority, and strategic M&A to build America's next generation industrial company. At Re:Build we deploy deep expertise in engineering, operations management, and technology to supercharge the performance of our member companies. We leverage deep professional expertise and a candid, principled operating culture to drive differentiated outcomes. Ours is a fast-paced environment where individuals can stretch and be challenged to pursue their fullest potential....
FG
Apr 16, 2026
Full time
Project Engineer - Natural Gas Facilities
$120,000 - $200,000 yearly
Farnsworth Group Greenwood Village, CO
Farnsworth Group is seeking a Project Engineer - Natural Gas Facilities in one of the posting locations below. In this role, you will have an opportunity to join a growing engineering team and play a key role in the company's future growth as part of Farnsworth's Energy and Utilities group. This is an excellent opportunity to showcase leadership, project management, and technical knowledge within this industry. Posting Locations for this role: Colorado Springs, CO; Greenwood Village (Denver Tech Center), CO; Indianapolis, IN; Lisle, IL; or St. Louis, MO What You'll Do: Provide technical expertise on natural gas facility projects (e.g., compressor stations, metering/regulation stations) in support of other Farnsworth Group project managers. Develop projects by analyzing existing facilities for proposed improvements to performance, safety, and reliability as requested by our clients. Prepare detailed technical documents, engineering calculations, design...
AC
Apr 09, 2026
Full time
Fire Protection Engineer
Apogee Consulting Group PA Fort Collins, CO
Description Apogee Consulting was founded in 1999 with a core belief in meeting the practical needs of our clients. Born as an electrical design firm, we have evolved into a full-service Architecture and Engineering firm specializing in healthcare design. We are passionate about fostering a truly collaborative design process where architects, engineers, and other disciplines seamlessly work together towards shared goals. Our flat organizational structure encourages individual growth, creativity, and a sense of ownership in every project. With a presence across 47 states, we offer exciting opportunities to work on diverse and impactful projects that shape the future of healthcare. We are seeking a highly motivated and talented Fire Protection/Mechanical Engineer to join our team. This critical role involves researching, developing, and producing mechanical construction drawings while applying expertise in industry concepts, practices, and procedures, with potential...
MC
Mar 29, 2026
Full time
Senior Engineer
Murphy Company Denver, CO
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...
SG
Mar 14, 2026
Full time
Senior Mechanical Engineer
$129,000 - $152,000 yearly
SmithGroup Denver, CO
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,...
Ve
Mar 04, 2026
Full time
Manufacturing Engineer
Vestas Greeley, CO
About the Job Willing to relocate suitable candidates to Windsor, CO. At Vestas, we're committed to transforming the global energy landscape through sustainable solutions. As the world's largest wind turbine manufacturer, we've installed over 177 GW of wind power across 88 countries, solidifying our leadership in renewable energy. Our Windsor Factory, located on 161 acres of land, is a key part of our manufacturing operations in North America. The Blades Factory in Windsor covers an impressive area of 666,000 square feet and manufactures blades for the V163-4.5 MW turbine and the 2 MW platform. With over 1,300 employees on site, our Windsor Factory plays a vital role in our operations. We invite you to join us in our mission to power a brighter, cleaner world. About the role: As a Technical Support Production Engineer within the Technical Support Department, you are responsible for maintaining the stability and performance of the carbon composite turbine production...
AS
Feb 21, 2026
Full time
Propulsion Design Engineer II
AGILE Space Industries Durango, CO
Job Type Full-time Description Agile Space Industries is seeking an experienced Propulsion Design Engineer onsite in Durango, CO. The Propulsion Design Engineer will be part of the combustion devices group developing main engines or attitude control thrusters for various spacecraft including lunar lander programs. This role has continued involvement throughout the iterative design-manufacture-test-analyze process over the entirety of program lifecycle; from early learning prototypes hot-fired to the flight hardware that operate in space. The role is a key member of the program team, working closely with the cross-functional group that is designing, manufacturing, testing, and analyzing this thruster. Responsibilities: Perform mechanical design and modelling propulsion components to meet requirements. Conduct analysis of components and subsystems. Create engineering drawings and manufacturing planning for components. Practice critical problem solving, task prioritization,...
In
Feb 05, 2026
Full time
Staff Optical Engineer
$150,000 - $180,000 yearly
Infleqtion Louisville, CO
At Infleqtion we solve the world's most challenging problems using cutting-edge quantum technology. Our mission is to commercialize atom-based quantum products that provide orders of magnitude improvements in sensing and computing applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for tomorrow. POSITION SUMMARY Within Infleqtion's Quantum Computing Product Group, the Hardware Engineering Team is seeking a Staff Optical Engineer to provide to provide deep technical leadership, people management, and hands-on expertise in advanced optical systems for neutral-atom quantum computing. The successful candidate will independently own complex optical subsystems, working closely with physicists and cross-disciplinary engineering teams to translate experimental requirements into robust, high-performance optical designs. This role is hands-on and laboratory-focused, with responsibility...
HT
Jan 16, 2026
Full time
Senior/Staff Power Electronics Engineer
H3X Technologies Inc Louisville, CO
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. We are looking to hire a Senior or Staff Power Electronics Engineer who will oversee inverter development, taking the design from prototype to production for a next generation product line. The ideal candidate has experience in the entire product development cycle including requirements definition, design and analysis, and test and validation. You will be a key part of the core engineering team and will have a direct impact on the trajectory of the company. Responsibilities Own the...
Ki
Apr 26, 2026
Full time
Senior Structural Engineer - Kiewit Infrastructure Engineers
$160,000 - $210,000 yearly
Kiewit Lone Tree, CO
Requisition ID: 179773 Job Level: Senior Level Home District/Group: Kiewit Infrastructure Engineers Department: Design Engineering Market: Transportation Employment Type: Full Time Position Overview Kiewit Infrastructure Engineering (KIE) is a leading engineering group committed to delivering innovative and sustainable engineering solutions. With a strong focus on quality and client satisfaction, KIE has built a reputation for excellence in the industry. We are seeking a highly skilled and experienced Senior Structural Engineer to join our dynamic team and contribute to the success of our diverse projects. The successful candidate will be part of our rapidly growing Infrastructure, Facilities and Buildings Group (IF+B): a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on the design-build delivery of infrastructure projects. As senior structural engineer, you will be an integral part of our expanding...
WC
Apr 26, 2026
Full time
Civil Project Engineer
$79,000 - $135,000 yearly
Wilson & Company Loveland, CO
Wilson & Company is seeking a professional engineer to serve as a Civil Project Engineer in our Loveland, CO office. This position will function as the lead design engineer/design manager on projects and include limited management responsibilities. The candidate will be responsible for developing plans and specifications following applicable standards. The candidate shall have an excellent understanding of the design process and mentor a team of engineers. Duties will also include communication with and coordination of other engineers, clients, agencies, and consultants, as needed, to complete projects. The candidate must be a licensed Professional Engineer and have experience with roadway design, land development design, drainage design, and general civil engineering. Experience developing construction bid packages for multi-discipline, multi-standard projects for local agencies is preferred. (e.g., CDOT, City of Fort Collins, Larimer County) The ideal candidate will be a...
To
Apr 26, 2026
Full time
Water Engineer/Project Manager (CIP Water)
Town of Castle Rock Castle Rock, CO
This posting will remain open continuously until filled. The Town of Castle Rock 's future and the quality of that depend on the choices we make today. Do you want to be part of a team that makes decisions that work now while preserving and protecting Castle Rock's identity and quality of life for the future? We value teamwork, cooperation , and quality communication. We strive to provide exceptional public service to our customers and encourage creativity and innovation. We welcome all that share those values to apply. Working for the Town of Castle Rock includes: The opportunity to make a difference in our community Career Advancement Programs Employee well-being program Competitive total compensation with an excellent benefits package Free membership to the MAC or Recreation Center Public Service Student Loan Forgiveness eligible employer About Castle Rock Water: You can't live without water, and Castle Rock Water can't function without great employees....
HD
Apr 26, 2026
Full time
Utility Coordination Engineer
HDR Denver, CO
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management...
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