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375 engineer iii jobs found

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engineer iii $100,000 - $150,000
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MC
Aug 05, 2026
Full time
Structural Facility Engineer III
$102,000 yearly
Merrick & Company Greenwood Village, CO
OVERVIEW Merrick is seeking an experienced S tructural Facility Engineer III to provide designs for Department of Defense and NASA governmental facilities for our High Performance Facilities structural engineering team in our Greenwood Village, CO office. WHAT YOU'LL DO This position will be responsible for supporting all structural design requirements including the following duties: Independently evaluate and solve complex problems with limited guidance from more senior staff. Work with other disciplines to improve accuracy of the package, to meet schedule, and to meet budget commitments. Generate comprehensive and detailed engineering products, including technical reports and presentations, calculations, specifications, and drawings. Work in a design team environment, which includes directing the work of junior engineers and designers, and delegating work as required. Establish design criteria. Meet with clients. Prepare fee proposals for design work. Perform...
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...
RE
Aug 05, 2026
Full time
Electrical Design Engineer III - PV Solar & Storage
$110,700 - $137,300 yearly
Revamp Engineering Remote (United States)
ROLE SUMMARY As an Electrical Design Engineer III, you'll lead high-impact electrical design work for utility-scale PV Solar, Battery Storage (BESS), and substation projects; turning complex requirements into buildable, code-compliant solutions. You'll bring seasoned technical judgment, take ownership from concept through IFC deliverables, and collaborate with a supportive, mission-driven team that values craftsmanship, curiosity, and continuous improvement. This role is built for an experienced engineer ready to mentor others, elevate quality, and make a meaningful difference in the energy transition. DUTIES & RESPONSIBILITIES ENGINEERING & TECHNICAL RESPONSIBILITIES Create electrical engineering plans, details, and calculations for renewable energy and substation projects. Independently provide design drawings, including but not limited to one-line and three-line diagrams, electrical layouts, AC/DC schematics, AC/DC cable schedules, wiring diagrams,...
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
Electrical Engineer III
$99,800 - $123,000 yearly
Birdon Pty Ltd Denver, CO
Electrical Engineer III This position is located on-site in our Denver, CO corporate office Roles and Responsibilities: Meets daily with electrical engineering team to escalate roadblocks in order to have the barriers removed. Develop electrical power generation and power distribution systems for marine applications. Create and review wiring routing tables with passthrough information, termination identification, wire type, connector part numbers, label descriptions in MS Access. Produce electrical plant load analysis along with wire sizing and component protection in accordance with ABS and other classification society standards. Establish functional and acceptance test plans for system designs. Ensures that all work is performed in accordance with the specifications, drawings, and terms of the contract including ABS and other classification society standards within assigned SWBS section. Creator and reviewer of Engineering Change Notifications to formally...
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...
HN
Aug 05, 2026
Full time
Geotechnical Engineer III
$91,711 - $156,486 yearly
HNTB Parsippany-Troy Hills, NJ
What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails serving as a Geotechnical Engineer III within HNTB's growing geotechnical practice, supporting a wide range of transportation infrastructure projects throughout planning, design, procurement, and construction. The successful candidate will apply geotechnical engineering principles and practical field experience to develop foundation and earthwork recommendations for roadway, railroad, and bridge projects, while working closely with multidisciplinary project teams. Responsibilities include coordinating and observing subsurface exploration programs; reviewing and interpreting geotechnical...
DI
Aug 05, 2026
Contractor
Controls Engineer III - 4 Openings
$65.52 hourly
DivIHN Charlotte, NC
For further inquiries about this opportunity, please contact our Talent Specialist, Kalaivani at (224) 507-1296 or Hari at (224) 303-4498 Title: Controls Engineer III - 4 Openings Duration: 12 Months Location: Charlotte, NC Onsite at Charlotte Headquarters, travel to Hickory and Wilmington as needed (up to 50) Non-local candidates willing to relocate at their own expense will be considered. Work Schedule: Typical schedule is 40 hours per week Schedule flexibility is required and may include weekends, holidays, or extended days during installation and start-up activities Travel Requirements: Travel to support projects at Client facilities in NC (Hickory, Wilmington) facilities as needed. Occasional travel to supplier or vendor locations may be required for equipment check-out prior to shipment Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered. Job Description: About the Role Client...
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