2309 experienced mechanical engineer jobs found

Why This Role Is Critical As the need for nuclear energy grows, the future couldn't be brighter. Join our vital mission to create lasting solutions for our planet's greatest challenges. In this role, you are ready to shape the future of clean energy and make a long-lasting global impact. With us, anticipate engaging and challenging projects that deliver innovative solutions and value-added technologies helping power more than 38 million North American homes. What You'll Do Day-To-Day Performs non-standard engineering, varied engineering, and new-to-you assignments typically in areas of design, development, analysis, evaluation, testing, preparation of specifications, execution of field tasks and resolution of field problems and resolution of quality events. Receives minimal assistance and instruction and works autonomously on most assignments and solutions. Ensures compliance with government regulations, organization, industry and customer engineering standards....

STV's Buildings Division is seeking a Mechanical Engineer to join our New York City office. This role is ideal for an experienced mechanical engineer with strong HVAC design capabilities, project leadership experience, and the ability to collaborate closely with multidisciplinary teams, clients, and junior technical staff. The successful candidate will support the planning, design, and delivery of mechanical building systems for a diverse portfolio of public and private sector projects. This position will contribute to high-quality, code-compliant solutions from early design through construction while supporting client relationships, technical coordination, and staff development. Experience 7+ years Location New York, NY Core Focus HVAC / Mechanical Systems Required Credential PE License Key Responsibilities • Plan, design, and deliver HVAC and mechanical systems for building-focused projects. • Develop mechanical design concepts and perform engineering calculations, system...

Mechanical Engineer - HVAC Systems (PE Preferred) Location: Denver, CO Salary: $120,000-$150,000 annually (DOE) Schedule: Full-Time | Hybrid Work Available Relocation Assistance: Available Design High-Performance HVAC Systems We are seeking an experienced Mechanical Engineer with a strong background in commercial HVAC system design to join our growing engineering team in Denver. This is an excellent opportunity for an engineer who enjoys designing innovative mechanical systems for commercial, healthcare, education, industrial, and mission-critical facilities. A current Professional Engineer (PE) license is preferred, but we also welcome highly qualified Mechanical Engineers who are actively pursuing licensure. Our team values collaboration and flexibility, offering a hybrid work schedule that balances in-office teamwork with remote work after onboarding and based on project needs. If you're passionate about designing efficient, sustainable HVAC...

About Re:Build At Re:Build, our mission is to ensure the next generation of important products are made, at scale, in America. We are laying the foundation for a better future for our customers, employees, and communities by revitalizing America's manufacturing base and creating meaningful jobs across the country, including in historically deindustrialized regions. We operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation. The way we operate is as important as the work we do. It's guided by The Re:Build Way, 16 principles that shape how we collaborate with each other, partner with our customers and vendors, and contribute to the communities where we operate. (link to The Re:Build Way principles) About Re:Build Optimation At...

SpecPro Sustainment and Environmental, LLC is looking for a Mechanical Engineer to provide on-site Advisory and Assistance Services (A&AS) at Naval Air Station Jacksonville, FL. This role supports the Engineering and Design Division (D4) of the Design and Construction Business Line (DCBL), contributing to critical Navy and Marine Corps infrastructure initiatives. If you're an experienced mechanical engineer who thrives in a collaborative environment and is passionate about creating safe, efficient, and sustainable systems- especially with expertise in Fire Protection Systems -we'd love to meet you! What You'll Do: Prepare detailed designs, plans, specifications, and cost estimates for various mechanical systems including HVAC, plumbing, compressed air, energy systems, control systems, and utility systems. Support major and complex projects (including MILCON) for government facilities such as offices, hospitals, manufacturing plants, and waterfront structures. Deliver...

Job Description Build Your Career. Build America's Future. Vulcan Materials Company is the nation's largest producer of construction aggregates and a major producer of aggregates-based construction materials including asphalt and ready-mixed concrete. When you join Vulcan, it's more than starting an exciting career - you get to make a difference for millions of people every day across the country. When you join Vulcan, you join a dynamic culture in which career development is encouraged, excellence is rewarded, and diversity is valued. No matter the role or the location across the country, every member of the Vulcan team lives through the Vulcan Way: doing the right thing, the right way, at the right time. We're Coming Back Together To Be Together, 100% In Office & Onsite At Vulcan Materials, we believe that the heart of our success lies in the strength of our engagement, our connection, and our commitment to developing our people. We are excited to restore the...

Please note that we are unable to provide visa sponsorship for this position. Recruiting agencies: Proper Voltage does not accept unsolicited candidate submissions. Please do not contact any employees directly unless you have an existing engagement with the company. About Proper Voltage Proper Voltage is unlocking the next generation of battery technology across robotics, data centers, and defense. We're building intelligent battery systems that make advanced chemistries (sodium-ion, lithium-titanate, lithium-silicon) work in products that were never designed for them. Humanoid robots can upgrade power systems without redesigning their entire platform. Data centers get safer, cheaper backup power. Drones and autonomous vehicles get higher energy density without lengthy integration cycles. If you want to work on hard engineering problems that matter this is the place. Job Overview We're looking for an experienced mechanical engineer to take ownership of...

Who We Are Stored Energy Systems (SENS) is an award-winning manufacturer of premium quality power conversion products located in Longmont, CO. In business for over 50 years, SENS is the market leader with a proven track record of providing highly reliable battery chargers, DC power systems, and related products to industrial markets. For more information on our company please see our web site at www.sens-usa.com. View the SENS Product Catalog Summary SENS is looking for an experienced Mechanical Engineer with experience in cooling and packaging electronic components to join our engineering team and to build on our successful line of power products. This individual will help design and develop industrial battery chargers and inverters, engine starting systems, and DC back-up power systems across a wide power range (150W to 100kW). This person will be involved from concept investigation and design, through successful production launch and support of these products....

Job Type Full-time Description Mechanical Engineer - Building Systems Location: Champaign, IL At Clark Dietz, we're more than an engineering firm. We're employee-owners committed to improving the quality of life in the communities we serve. As an ENR Top 500 design firm with offices across Illinois, Indiana, Kentucky, Michigan, and Wisconsin, we provide transportation, civil, environmental, structural, mechanical, electrical, and construction engineering services that make a lasting impact. We currently have an opportunity for an experienced Mechanical Engineer to join our team in Champaign, IL. The ME Team serves public sector clients with planning, design, and construction services for architectural (building systems) and municipal infrastructure projects (water & wastewater). Projects include the design of HVAC, plumbing, fire protection & security systems for public facilities including residence halls, offices, police & fire stations, and water &...

Overview A nationally recognized building-systems engineering consultancy is seeking a Senior Mechanical Design Engineer I to join its Honolulu team. The firm delivers thoughtful, high-performance engineering solutions for healthcare, education, commercial, hospitality, transportation, retail, and other complex building types. This is an opportunity for an experienced mechanical engineer to take greater ownership of project design and delivery, collaborate with multidisciplinary teams, mentor developing professionals, and contribute to meaningful work throughout Hawaii. Relocation assistance may be considered for the right candidate. Position Description The Senior Mechanical Design Engineer I will play an essential role in the planning, coordination, and completion of mechanical and broader MEP systems for complex building projects. The successful candidate will combine strong technical knowledge with sound project judgment, clear communication, and a collaborative...

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 and Tulsa, Oklahoma, and upcoming growth in Seattle, Washington, 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. You will take on a demanding and rewarding role at Agile, directly shaping the future of...

Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet. We are seeking an experienced Mechanical Engineer specializing in structural design to join our growing team. In this role, you will engage in the structural design and analysis of our renewable energy systems, ensuring structural integrity, durability, and performance in diverse environmental conditions. This position is based in Austin, TX, but an alternate of Miami, FL is possible for the right candidate. If selected, relocation...

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...

Pensa, the Brooklyn creative force behind the D.I.Wire, One Drop, and Cintas' Branch and Vine, is looking for an experienced mechanical engineer to join their talented, diverse, and passionate team. Pensa is known for its ability to create beautiful functionality. Our engineers are inventors that know how to connect solutions with user needs. Pensa's engineers love design and help our clients solve their hardest product challenges. They are passionate about creating compelling new technologies, developing them for production, and lining up strategic manufacturing plans. If you have world-class talent, a passion for product design and invention, and a desire to work on a wide range of products in a fun, creative, and collaborative design studio, we'd like to meet you. Candidates must have: A bachelor's or master's degree in Mechanical Engineering or a related discipline Expert-level understanding of materials, plastic, and metal production processes Expert-level skills in 3D...

Job Purpose The Senior Mechanical Design Engineer is responsible for independently leading and executing mechanical design and development activities for new and existing medical device products. This position applies advanced mechanical engineering expertise to the design, development, verification, and lifecycle support of high-reliability critical care medical devices. The Senior Mechanical Design Engineer will work closely with cross-functional teams to develop robust, manufacturable, and compliant product designs. The position is expected to exercise independent judgment, provide technical leadership within assigned projects, and ensure mechanical engineering activities are completed in accordance with applicable regulatory requirements and the company's design control processes. Duties and Responsibilities Lead and execute mechanical design and development activities for medical device components, assemblies, and systems using SolidWorks and established...

Overview Hexagon Autonomous Solutions is looking for an experienced Mechanical Engineering Manager to drive product development activities and champion mechanical engineering best practices. In this position, you will lead mechanical design efforts from concept through production, improve engineering processes, and develop rugged, highly manufacturable antenna products for customers around the world. This position will join a high-performance team focused on designing, developing, and delivering advanced antenna technologies for customers across aerospace, defense, agriculture, survey, and autonomous systems. Our customers rely on Hexagon Autonomous Solutions' industry-leading technology when building their own solutions. This position may be a great fit if you have a passion for innovative product development and enjoy solving complex engineering challenges while bringing high-performance products to market. The Company: Antcom is a leader in the field of antennas,...

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...

Overview The Senior Mechanical Engineer position is an exciting opportunity to join PM Group's quickly growing Boston area team in Burlington, MA . Together we will all be sharing knowledge, learning, growing, and continuing to be an integral part of supporting PM Group's ongoing expansion in the US. Our office will be executing cutting-edge projects for Pharmaceutical, Biologics and Cell & Gene Therapy, manufacturing facilities - from feasibility through to qualification - for both local and international clients. Together with our clients and partners, we will deliver projects that improve the everyday lives of people across the globe. This is a senior-level career position and we are looking for an Engineer who enjoys client interaction as well as the technical aspects of the position. This individual needs to have an understanding of the technical aspects of mechanical design engineering including but not limited to HVAC, plant utilities, and process utilities...

This role is for one of our clients Compensation: $65-$90 per hour We're building a select group of experienced mechanical engineers to help improve how advanced AI systems understand, evaluate, and reason about mechanical engineering concepts. In this role, you'll apply your industry expertise to review AI-generated content, answer technical questions, and provide valuable insights that improve the accuracy, reliability, and practical usefulness of AI systems across mechanical engineering applications. This is a flexible, fully remote, part-time opportunity requiring approximately 10 hours per week , with the potential for continued collaboration based on project needs and performance. Requirements Key Responsibilities Review and evaluate AI-generated content related to mechanical engineering for technical accuracy, completeness, and real-world applicability. Provide clear, well-supported answers and expert feedback based on your professional engineering...

Location : Lower East Side, NY | Hybrid Work Schedule Epstein is seeking a Mechanical Project Engineer to join our growing team. This is an excellent opportunity for an experienced mechanical engineering professional with 6-10 years of experience and strong project leadership skills who enjoys managing complex projects, mentoring design teams, and delivering high-quality engineering solutions across a diverse portfolio of projects and wants to contribute to impactful, high-quality work. Epstein is an established and highly respected Construction, Architecture, and Engineering firm with over 100 years of experience. Headquartered in Chicago, with offices in New York, Raleigh, and Warsaw, Poland; Epstein delivers innovative, sustainable, and "best-in-class" project solutions across a wide range of industries. We are proud to be a 100% employee-owned company (ESOP), creating a culture where employees are invested in the firm's success. Our firm is deeply committed to community...