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302 mechanical design engineer iii jobs found

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mechanical design engineer iii $100,000 - $150,000
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Ar
Aug 05, 2026
Full time
Mechanical Design Engineer III
$83,370 - $144,965 yearly
Arcfield Louisville, CO
Responsibilities Overview This role is responsible for mechanical engineering design and analysis of complex spacecraft and payloads, spanning from the lowest-level components, all the way to the space vehicle level. As a mechanical engineer on our team, you will drive design excellence into wide range of OSS products and programs, through all phases of design until you witness your designs on orbit. Key Responsibilities Own design and development of custom mechanical and electromechanical parts and assemblies. Create detailed designs to implement part concepts and generate CAD models in SolidWorks for components, assemblies, and space vehicles. Apply first-order hand calculations and empirical formulas to assess and iterate on your designs rapidly. Validate your designs by building development articles to test and rapidly iterate on the design. Develop design criteria, collaborate on requirements, and drive system-level optimization. Generate detailed production...
An
Aug 05, 2026
Full time
Mechanical Design Engineer II / III
$91,000 - $120,000 yearly
Anaergia Burlington, Ontario, Canada
Anaergia Inc. (TSX: ANRG) is a global leader in offering sustainable solutions for the production of clean energy and the conversion of waste streams to resources. Through a proven portfolio of proprietary technological solutions, Anaergia maximizes the generation of renewable energy, diversion of waste from landfill and reduction of greenhouse gases for customers across the municipal, industrial, commercial, and agricultural sectors. Headquartered in Burlington, ON, and through its multiple subsidiaries across North America, Europe, Africa, and Asia, Anaergia is trusted at more than 1,600 installations globally. Anaergia offers a competitive compensation and benefits package in a fast-paced and dynamic work environment. We are looking for an innovative, forward-thinking, multi-tasking person who enjoys challenges and actively seeks to develop and improve work processes and the environment. About the Position: As a member of the Anaergia Integrated Solutions (AIS) team, the...
VT
Mar 22, 2026
Full time
Mechanical Engineer III - Design
$108,800 - $155,300 yearly
Voyager Technologies, Inc. Reno, NV
Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space. Forge the Future: Join Voyager Technologies The future belongs to those who build it. At Voyager Technologies, we're building technologies that protect lives, expand frontiers and prepare us for what's next. And we're doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart. You'll help lay the foundation for humanity's future. Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We're a company of doers, thinkers and builders, united by purpose and grounded in reality. If you want to put your skills to...
PT
Aug 05, 2026
Full time
Mechanical Project Engineer (Engineer I,II,or III)
$125,000 - $193,750 yearly
Port Townsend Paper Corporation Port Townsend, WA
The Position: We currently have an opening for a mechanical project engineer to join our on-site team in Port Townsend, WA. The role level will be determined based on your background and experience, ranging from entry-level (Engineer I) to mid-career (Engineer II) and senior level (Engineer III). This is a hands-on engineering role focused on improving and sustaining mill operations. You'll work directly with newer and aged infrastructure, lead or support capital projects, and play a key role in site reliability and efficiency. Whether you're early in your career or bringing deep experience in industrial environments, we'd like to connect. About Port Townsend Paper Company (PTPC) The Port Townsend Paper ("PTPC") mill is proud to have been in continuous operation for more than 90 years. We use a blend of virgin and recycled fibers (Kraft and OCC pulp) to produce Kraft pulp, paper, containerboard, medium and market pulp. We have built a strong and loyal customer base by...
KT
Aug 05, 2026
Full time
Manufacturing Engineer
$110,660 yearly
Keysight Technologies, Inc. Santa Clara, CA
Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do. Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers. Responsibilities As a Manufacturing Engineer, you will be responsible for improving products, processes, and components to meet customer and system performance requirements. You will have the opportunity to directly work with production teams and introduce new technologies while...
SH
Aug 05, 2026
Full time
Mechanical Engineer III - IV
$78,853 - $146,792 yearly
Syska Hennessy Group San Francisco, CA
Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. We are looking for a Mechanical Engineer III - IV in our San Francisco, CA or Sacramento, CA and San Diego, CA offices . Job Responsibilities As a...
SC
Aug 05, 2026
Full time
Tooling Engineer III
$86,000 - $135,000 yearly
SMC Corporation of America Santa Rosa, CA
About Us: SMC Ltd. is a globally recognized premium supplier to the medical market with locations throughout the world. People committed to speed, technology, and exceptional performance are the cornerstone of our organization. Comprised of dedicated people and decades of manufacturing experience, we have continued to experience strong growth and currently have outstanding career opportunities for equally dedicated people. Job Summary: The Tooling Engineer III supports sustaining molding projects by providing internal tool cost estimates, managing the mold procurement process, and tracking of all external tool activities. Essential Job Duties and Responsibilities: Manage mold procurement process from quoting through design, construction, and mold debug. Manage current tool suppliers, and develop appropriate new suppliers as required. Create internal tool cost estimates. Schedule and track all tool deliveries. Report mold progress to Project Engineers and ensure on...
SC
Aug 05, 2026
Full time
Tooling Engineer III
$118,300 - $145,400 yearly
SMC Corporation of America MA
About Us: SMC Ltd. is a globally recognized premium supplier to the medical market with locations throughout the world. People committed to speed, technology, and exceptional performance are the cornerstone of our organization. Comprised of dedicated people and decades of manufacturing experience, we have continued to experience strong growth and currently have outstanding career opportunities for equally dedicated people. Job Summary: The Tooling Engineer III supports sustaining molding projects by providing internal tool cost estimates, managing the mold procurement process, and tracking of all external tool activities. Essential Job Duties and Responsibilities: Manage mold procurement process from quoting through design, construction, and mold debug. Manage current tool suppliers, and develop appropriate new suppliers as required. Create internal tool cost estimates. Schedule and track all tool deliveries. Report mold progress to Project Engineers and ensure on...
LI
Aug 05, 2026
Full time
Mechanical Engineer III
$97,000 - $127,050 yearly
Lennox International Carrollton, TX
Who We Are Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member's contributions and offers a supportive environment for career development. Come, stay, and grow with us. What Drives Success We are seeking a Mechanical Engineer III to lead the design, development, and validation of HVAC systems and components, including evaporator coils and air handlers. This role is a senior-level individual contributor responsible for driving technical solutions, supporting product strategy, and collaborating across engineering, product management, manufacturing, and test teams to deliver...
Wh
Aug 05, 2026
Full time
Manufacturing Engineer III (Airfoil Programming)
$124,800 - $171,600 yearly
Whitcraft, LLC Cleveland, OH
About Us: As a global manufacturer of complex aircraft engine components, Pursuit Aerospace is founded on a commitment to relentless, continuous, operational improvement and extraordinary customer service. We pride ourselves on competitive cost structure, exceptional on-time delivery, and industry-leading quality. Pursuit Aerospace has cultivated long-term relationships with our customers around the world through respect, teamwork, technology, and trust. We are driven to develop industry leading process innovations and manufacturing techniques on behalf of our customers. Our exceptional quality is driven by a deep investment in and the daily practice of continually improving our people, processes, and products. About the Opportunity: As a Manufacturing Engineer III, you build on your experience and technical judgment to lead moderately complex manufacturing efforts, drive process improvements, and support production readiness across aerospace manufacturing operations. You...
TT
Aug 05, 2026
Full time
Mechanical Engineer III
$91,100 - $115,000 yearly
Tri Tool, Inc. Rancho Cordova, CA
Job Type Full-time Description Why work at TriTool? It's a new era of industry. Technology is evolving. Demand for customization is increasing. Lead times are decreasing. Tolerances are tightening. To stay ahead of competition, industry leaders must innovate faster, drive efficiencies, and streamline operations. At Tri Tool, we cut through complexity and provide industry leading custom solutions, off-the-shelf pipe beveling and flange facing tools, and expert field services for piping and tubing. For more than 50 years, we have partnered with companies in major industrial markets-aerospace, government and defense, life sciences, power generation, oil and gas, and semiconductor-to design, develop, and manufacture precision machining and custom engineered tools that increase productivity, optimize costs, and accelerate delivery. Combining proven expertise with unrivalled experience and extraordinary ingenuity, we go above and beyond expectations to deliver solutions that...
Uo
Aug 05, 2026
Full time
Mechanical Engineer III
$109,503 - $142,434 yearly
University of Colorado Boulder, CO
Job Summary This position will play a key role in the development of CubeSats and small satellites. Responsibilities include designing and developing solar array deployment mechanisms, spacecraft structures, and integrating commercial off-the-shelf (COTS) components into flight-ready spacecraft. The role offers the opportunity to contribute across the full spacecraft development lifecycle, from design through integration and testing. CU is an Equal Opportunity Employer and complies with all applicable federal, state, and local laws governing nondiscrimination in employment. We are committed to creating a workplace where all individuals are treated with respect and dignity, and we encourage individuals from all backgrounds to apply, including protected veterans and individuals with disabilities. Who We Are The Laboratory for Atmospheric and Space Physics ( LASP ) is one of the largest research institutes of CU Boulder, the #1 public university recipient of NASA research...
GS
Aug 05, 2026
Full time
Device Engineer III
$117,895 - $152,570 yearly
Gilead Sciences, Inc. Foster City, CA
At Gilead, we're creating a healthier world for all people. For more than 35 years, we've tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer - working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world's biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead's team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we're looking for the next wave of passionate and ambitious people ready to make a direct impact. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an...
BP
Aug 05, 2026
Full time
Mechanical Engineer III
$99,800 - $123,000 yearly
Birdon Pty Ltd Denver, CO
Mechanical Engineer III This position is located on-site in our Denver, CO corporate Office Mechanical Engineer Level III designs and develops mechanical parts, components, and equipment and provide engineering, manufacturing and project support. Position requires the Mechanical Engineer III to perform all aspects of engineering functions such as, 2D drawing, 3D modeling and designing new products using computer-aided design software such as Solidworks, Pro-E, AutoCAD Inventor for modeling, digital surfacing, drawing creation, and reverse engineering and component selection. The Mechanical Engineer III must have the ability to produce moderately complex engineering drawings/diagrams and assist in troubleshooting the design of company products. Roles and Responsibilities: Independently plan and perform engineering and technical work concerning the design, engineering and drafting of company products. Complete the majority of 2D part drawings, 3D part modelling and...
AS
Aug 05, 2026
Full time
Design Engineer III
$115,000 - $135,000 yearly
Air Squared Manufacturing, Inc. Thornton, CO
Company: Air Squared Manufacturing, LLC Title of Position: Design Engineer III 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. The Design Engineer III will independently lead the design, analysis, and prototyping of new scroll compressors and vacuum pumps. This position will design customized solutions directly for a customer's needs, ensuring that the product will meet their specifications. This senior-level role will focus on the critical design aspects of a scroll compressor, which directly affect size, performance, life, and...
QS
Aug 05, 2026
Full time
Mechanical Engineer III - Advanced Manufacturing
$125,000 - $155,000 yearly
Quantum Space Hawthorne, CA
Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion capability. We build fast and iterate quickly. Who We're Looking For We are seeking a Mechanical Engineer III to lead the design and development of electric propulsion hardware and associated subsystems, from concept through flight. This role is intended for an experienced engineer who can own propulsion-related hardware, drive design decisions, and deliver flight-ready systems. You will operate at the intersection of mechanical design, thermal management, and high-performance hardware development, working closely with propulsion, systems, and test teams. Where You'll Make an Impact Own mechanical design of electric propulsion subsystems (thruster assemblies, structural interfaces, feed systems, thermal management hardware) Lead architecture and packaging trades for...
QS
Aug 05, 2026
Full time
Mechanical Engineer III - Spacecraft Programs
$125,000 - $155,000 yearly
Quantum Space Hawthorne, CA
Quantum Space is redefining mobility and autonomy beyond Earth orbit. Our Ranger spacecraft deliver high delta-V and sustained on-orbit maneuverability, enabling missions across cislunar and geostationary space that were previously out of reach. We are building the vehicles, infrastructure, and operational expertise that connect and protect assets across the Earth-Moon system. Who We're Looking For We are seeking a Mechanical Engineer III to lead the design and development of electric propulsion hardware and associated subsystems, from concept through flight. This role is intended for an experienced engineer who can own propulsion-related hardware, drive design decisions, and deliver flight-ready systems. You will operate at the intersection of mechanical design, thermal management, and high-performance hardware development, working closely with propulsion, systems, and test teams. Where You'll Make an Impact Own mechanical design of electric propulsion subsystems...
KT
Aug 05, 2026
Full time
Mechanical Engineer III
$101,400 - $121,400 yearly
KULR Technology Group, Inc. Webster, TX
KULR Technology Group is a publicly traded company (NYSE: KULR) with a vibrant startup dynamic, headquartered in Houston, TX Our mission is developing energy management platforms to accelerate the global transition to a circular electrification economy. We create sustainable solutions that benefit humanity using space proven engineering, making the world of batteries and electronics cooler, lighter, and safer. We operate in four verticals: e-mobility, environmental/energy storage, industrial/consumer tools, and aerospace/defense. Our technologies have been deployed by NASA, including applications on the Space Station and Mars Rover. Job Title: Mechanical Engineer III (Multi-hire: 3 openings) Job Type: Full-Time, Temporary (12 months) FLSA Status: Exempt Salary: $101,400 - $121,400 Reports to: Director of Engineering/Advanced Programs Manager Location: Onsite KULR Technology Location: Webster, Texas Travel: Some travel required for customer meetings,...
Te
Aug 05, 2026
Full time
Mechanical Engineer III
$55.00 - $60.00 hourly
Tekberry Charlotte, NC
Mechanical Engineer III Pay Rate Range: $55.00 - 60.00/hr (DOE) Employment Type: Contract (12 Months, Potential Extension) Schedule: Monday - Friday, Standard Business Hours (~40 hrs/week) Location: Charlotte, NC 28216 (100% Onsite) Travel: Up to 50% travel to Hickory and Wilmington, NC facilities Positions: 4 Openings Tekberry is seeking experienced Mechanical Engineers to support advanced manufacturing equipment design, installation, startup, and integration projects for our client in Charlotte, NC. This role is ideal for a hands-on engineer who enjoys working directly with manufacturing equipment, troubleshooting technical challenges, and supporting equipment from concept through commissioning. Tekberry offers a $100 payment for referrals! Position Summary The Mechanical Engineer III will support the design, development, installation, startup, and integration of advanced manufacturing equipment and automation systems. This role requires strong...
Te
Aug 05, 2026
Full time
Mechanical Engineer III
$55.00 - $59.00 hourly
Tekberry Wilmington, NC
Mechanical Engineer III Pay Rate Range: $50.00 - 57.00 /hr DOE Employment Type: Contract Duration: Approximately 6+ Months (Potential Extension) Schedule: Full-Time | 40+ Hours per Week | Monday - Friday (Adjusted hours and weekends may be required based on project demands) Location: Wilmington, NC (100% Onsite) Job Code: CRNGJP00029797 Tekberry is seeking a hands-on Mechanical Engineer III to support the design, installation, startup, and optimization of manufacturing equipment and automated systems within an advanced manufacturing environment. This position plays a key role in executing equipment projects from concept through operational turnover, partnering with cross-functional teams to ensure safe, efficient, and successful deployment. As a Tekberry W2 employee, you will have access to health benefits including medical, dental, vision, and 401(k) options. Position Summary The Mechanical Engineer III will provide mechanical engineering expertise...
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