131 senior mechanical project engineer jobs found

Mechanical Engineer IV : Senior Mechanical Engineer - Life Sciences Build Your Future with GBA At GBA, you'll help create the facilities where lifesaving medicines, therapies, and medical innovations are developed and manufactured. Our Life Sciences team partners with leading biopharmaceutical and biotech companies to design highly specialized facilities where complex mechanical systems, regulatory requirements, and manufacturing needs come together. As a Senior Mechanical Engineer, you'll help develop the HVAC, plumbing, and mechanical utility systems that make these facilities possible. Why This Role Matters Mechanical systems are critical to the performance of Life Sciences facilities. Your designs will help create environments where temperature, humidity, ventilation, utilities, reliability, and system performance directly support the development and manufacturing of products that improve and save lives. This role gives you the opportunity to apply your technical...

Short Description Bowman has an opportunity for a Mechanical Engineer II to join our team in Westminster, CO. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients. Purpose Perform all levels of mechanical design including the development of construction documents. Responsibilities Leadership and Direction Receive general instruction on key objectives for Receive direction as needed, and especially complex assignments, modified...

Job Summary LASP is seeking a Thermal Engineer to contribute to the design and development of thermal control systems for spaceflight instruments. The role focuses on developing innovative thermal control systems and supporting the full lifecycle of flight hardware from concept through integration and testing. The successful candidate will collaborate with multidisciplinary teams of scientists and engineers to deliver reliable, high-performance space instrumentation for NASA and other space missions. As part of the University of Colorado Boulder, LASP offers a unique environment that combines cutting-edge space science, engineering, mission operations, and student education. With a legacy of sending instruments to every planet in the solar system and Pluto, LASP provides opportunities to contribute directly to pioneering space exploration missions while mentoring and working alongside the next generation of aerospace professionals. CU is an Equal Opportunity Employer and...

About Vantage Vantage powers, cools, protects and connects the technology of the world's well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Position Overview This position can be based in any of our US locations: Denver, CO; Phoenix, AZ; Santa Clara, TX; Ashburn, VA; New Albany, OH, Shackelford County, TX; Atlanta, GA; Quincy, WA in accordance with our flexible work policy (3 days onsite required, 2 days remote). Vantage is seeking a Principal Engineer, Mechanical Engineering to serve as a senior technical leader within the Design Engineering Department, driving innovation, quality, and performance across hyperscale data center projects. This individual contributor role is responsible for...

Job Type Full-time Description U.S. Citizenship 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. 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 novel electro-mechanical space systems, applying appropriate design methodologies to arrive at mature deliverable hardware. Responsibilities: Generate designs of mechanical systems for space applications from scratch and develop that technology through test and delivery Provide input to Program Management to define project objectives,...

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 Associate Test Engineer Department Engineering - Labs Location Niwot Reports To Engineering Laboratory 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 manufacture of light...

The Senior Optical Engineer for ngGONG plays a central role in shaping the optical performance of the National Solar Observatory's Next-Generation Global Observing Network Group (ngGONG). This international initiative is currently in the design phase and will modernize NSO's global network of ground-based solar observatories, enabling continuous, high-quality observations that advance solar physics and space weather research. As ngGONG moves through critical design milestones, strong optical leadership is essential. The Senior Optical Engineer leads the design, analysis, and integration of telescope and instrument optical systems, ensuring they meet demanding scientific requirements while remaining manufacturable, alignable, and cost-effective. This role directly influences the scientific capability, reliability, and long-term success of the observatory as it transitions from design into construction and commissioning. This position supports the currently funded design phase of...

Emerge is currently recruiting qualified candidates for a direct hire Senior Project Engineer job in Arvada, Colorado for our client, a premier manufacturer serving the Defense, Aerospace and other industries. In this role, you will lead a team of engineers to develop turbo machinery from initial specification through flight-qualified hardware for some of the most challenging applications in the industry. You will serve as the technical lead on advanced industry projects, working closely with only high-level oversight from Principal and Chief Engineers. This position combines deep technical ownership with project leadership, including managing schedules, budgets, and cross-functional coordination with manufacturing and procurement teams. The salary range for this role is USD 150,000 to USD 185,000, commensurate with experience, and includes a comprehensive benefits package (medical, dental, vision, 401(k) with company match, profit sharing, employee stock purchase plan, generous...

Woodward is committed to creating a great workplace for all team members. Our company and its members are committed to acting with integrity, being respectful and accountable to one another, and staying humble and driven, while maintaining the highest professional and ethical standards. We are steadfastly committed to attracting the best talent across our communities creating a rewarding workplace. Together we are fulfilling our purpose to design and deliver energy control solutions our partners count on to power a clean future. Woodward supports our members' wellbeing and regularly benchmarks with other companies in our industry to offer an extensive Total Reward package for this position. Salary will be determined by the applicant's education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Woodward offers a Total Reward package for this Internship position, including: Estimated pay - Sophomore: $23.00, Junior:...

Senior Pipe Stress Engineer Play an integral role in Worley's Mechanical Engineering Pipeline Systems team, helping deliver the critical infrastructure that supports energy, chemicals, resources, and emerging energy markets. As the demand for reliable, efficient, and sustainable pipeline infrastructure continues to grow, you will provide advanced mechanical engineering and pipe stress expertise that supports the safe design and successful execution of complex projects across North America. Join a highly experienced mechanical engineering team that supports a broad portfolio of pipeline, midstream, compression, facilities, and energy transition projects. This role offers the opportunity to influence project outcomes from concept development through commissioning, solve complex technical challenges, and serve as a trusted advisor to customers and project teams. Through technical excellence, collaboration, and innovation, you will help deliver safe, reliable, and cost-effective...

Bridgers & Paxton engineers spectacular, award-winning spaces. We've engineered everything from state-of-the-art film production studios to cleanrooms for advanced manufacturing. We believe in engineering environments that bring a building to life. We are not your average engineering firm. We strive to utilize systems that are cost-effective, sustainable and easily managed after construction. We truly enjoy the process of working together to find the best approach for each project. We have an exciting opportunity for an Entry Level Electrical Engineer to work with our team supporting Electrical design and engineering in our Colorado Springs office. You will be exposed to and learn about receptacle, lighting, power, security, and telecommunications systems through the process of developing plan layouts, details, and one-line diagrams. Your growth will be based on developing calculations, specification writing, cost estimating, coordination with other consultants and team...

At CF&I Steel, L.P., our strength starts with our people! As a team we collaborate to solve problems, contribute ideas and challenge each other to ensure growth and ultimately success for the business and our employees. JOB SUMMARY Rocky Mountain Steel Mills is hiring an Engineer 1 is responsible for supporting mechanical engineering and capital project initiatives within our steel manufacturing operations. This entry level role is designed for those with 0-5 years of engineering experience and provides technical, project management, and operational support to Engineering, Maintenance, and Production Teams. Under the guidance of the senion engineering staff, the Engineer 1 contributes to planning, design, and execution of capital projects while independently managing smaller projects with budgets up to $100,000. This role also supports plant reliability, asset management, and continuous improvement efforts through engineering design, documentation and field support....

Job: Senior Electrical Engineer Life Sciences Location: Lenexa, KS or Broomfield, CO Build Your Future with GBA Design with Purpose. Power What's Next in Life Sciences. At GBA, we're not your average architectural and engineering firm we're a team of innovators, problem solvers, and collaborators dedicated to creating remarkable solutions for a higher quality of life. We're seeking a Senior Electrical Engineer to join our Life Sciences team in Lenexa, KS or Broomfield, CO. In this role, you'll lead electrical design efforts for cutting-edge pharmaceutical and biotech facilities projects that directly impact how life-saving therapies are developed and manufactured. If you thrive on technical excellence, collaboration, and seeing your designs come to life in high-performance environments, this role is for you. What You'll Do As a Senior Electrical Engineer, you'll: Develop detailed electrical construction drawings and specifications for cleanroom...

Company Description BEUMER Group is an international leader in intralogistics, specializing in conveying, loading, palletising, packaging, sortation, and distribution technology across a wide range of industries, including airports, e-commerce, warehousing & distribution, and bulk material handling. We offer the right solution for nearly every logistics challenge. As a family-owned company, BEUMER combines tradition with innovation. We are proud of what our employees create each day. Integrity, Inspiration, Quality and Teamwork! Job Description General Responsibility The Project Mechanical Engineer is a hands-on individual who will prepare specifications, 3D models and drawings for the design, manufacturing, and installation of material handling equipment used in airport baggage handling systems. This position requires good technical, organizational and communication. An ideal candidate will have previous education in mechanical designs broadened by experience in the...

The Senior Optical Engineer for ngGONG plays a central role in shaping the optical performance of the National Solar Observatory's Next-Generation Global Observing Network Group (ngGONG). This international initiative is currently in the design phase and will modernize NSO's global network of ground-based solar observatories, enabling continuous, high-quality observations that advance solar physics and space weather research. As ngGONG moves through critical design milestones, strong optical leadership is essential. The Senior Optical Engineer leads the design, analysis, and integration of telescope and instrument optical systems, ensuring they meet demanding scientific requirements while remaining manufacturable, alignable, and cost-effective. This role directly influences the scientific capability, reliability, and long-term success of the observatory as it transitions from design into construction and commissioning. This position supports the currently funded design phase of...

Are you looking for an opportunity to make a difference? At Mesa Labs we're passionate about protecting the vulnerable by enabling scientific breakthroughs, ensuring product integrity, increasing patient and worker safety, and improving quality of life around the world. At Mesa Labs we offer competitive wages, including potential bonus opportunities, equity awards, commission, and a comprehensive benefits package based on the position. Base Compensation Range: $101,500 - $127,000 *In addition, you qualify for: Annual bonus opportunity of 12% based on company performance Annual equity award of $10,000 Outstanding Benefits and Perks We are proud to offer a variety of benefits that meet the diverse needs of our employees: Eligible for benefits the first day of the month after you start Tiered Medical, Dental and Vision Insurance options, Health savings (HSA), healthcare & dependent care flexible spending (FSA) accounts Company paid short term and long-term...

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries. AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide. We are proud to foster a strong workplace culture, earning prominent positions in Great Place to Work™ rankings across the markets where we operate. AES was also named one of the World's Most Ethical Companies for the 13th consecutive year in 2026, highlighting our dedication to integrity, transparency, and responsible business practices. Our spirit of innovation continues to earn industry recognition. AES is the only seven-time winner of the Edison Electric Institute's Edison Awards in the twenty-first century, a distinction honoring global leadership in advancing...

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 Responsibilities 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...

Position Title: Senior Mechanical Engineer FLSA Status: Exempt Department: Engineering Date: 2026 Reports to: Engineering Manager Location: Westminster, CO Wage Range: $150,000 - $175,000 + annual discretionary bonus Application close date: September 30th, 2026 Benefits include: Medical, dental, vision, 401K, Long Term Disability, Short Term Disability, AD&D, PTO, Employee Assistance Program, additional optional insurances Job Summary MTech Mechanical is a leading mechanical design / build contractor in Colorado, and a majority of projects are negotiated in a design build/assist arrangement. Projects are very technical, and include labs, cleanrooms, office buildings, process systems, and data centers. MTech's reputation is built on providing reliable technical expertise and maintaining long-term client relationships. We are seeking a Senior Mechanical Engineer with well-established leadership and technical skills to support the Engineering...

Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables (Miami) and Tampa, FL; Chicago, IL; St. Louis, MO; Charlotte and Raleigh, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; Denver, CO; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, lighting design, and building commissioning services. BR+A seeks an experienced Senior Electrical Engineer in our Denver, CO office. Candidates must be strongly motivated, well organized, and show professional initiative. The ability to take ownership of assignments and perform well both independently and as part of the project team is necessary. The ideal candidate will possess a strong working knowledge of Revit, and their responsibilities...