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54 mechanical engineer internship jobs found

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Onsite mechanical engineer internship $75,000 - $100,000
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In
Apr 26, 2026
Full time
Staff Engineer, Transmission Engineering
$70,000 - $95,000 yearly
Invenergy LLC Chicago, IL
Invenergy is North America's largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future. This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window. Job Description Position Overview As a Staff Engineer, Transmission Engineering, Renewable Engineering you will support the engineering and construction of cutting-edge long-distance transmission lines, HVDC lines, and generation interconnection transmission facilities for renewable energy projects. You will be...
PC
Apr 26, 2026
Full time
Plant Optimization Engineer (Burley, ID)
$83,000 yearly
Packaging Corporation of America Burley, ID
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Burley, ID corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...
BO
Apr 25, 2026
Full time
Technical Design Engineer III - New Glenn Stage 2
$39.34 - $55.07 hourly
Blue Origin, LLC Seattle, WA
Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth orbit, geostationary transfer orbit, cislunar, and beyond. Its first stage is fully reusable, and the vehicle was designed from the beginning to be human-capable. As a technical design engineer working closely with a team of engineers, you will be supporting the design, analysis, development and testing of primary and secondary structures for the New Glenn second stage....
KC
Apr 25, 2026
Full time
Civil Engineer (3-5 yrs experience)
$96,000 - $116,000 yearly
KPFF Consulting Engineers Long Beach, CA
Company Description At KPFF Consulting Engineers, we are more than just an engineering design firm. For over 60 years, we have dedicated ourselves to innovative, sustainable engineering that shapes the built environment and tackles complex infrastructure challenges. Our team culture emphasizes balance, growth, and well-being, supporting each member's professional journey with flexibility, generous benefits, and a collaborative approach to work-life integration. With over 1,400 professionals across 27 offices nationwide, KPFF's decentralized structure allows each office the flexibility to pursue projects aligned with their regional strengths. Learn more at www.kpff.com. Job Description The Special Projects Division of KPFF is growing and looking for an ambitious and initiative-driven Civil Engineer to strengthen our dynamic team in Long Beach, CA . You will be in the heart of downtown Long Beach, working on a diverse range of heavy civil and industrial infrastructure...
TT
Apr 24, 2026
Full time
Junior Electrical Engineer / Electrical Designer (0-4 Years Experience)
$65,000 - $85,000 yearly
Trinity Technology Solutions LLC United States
Junior Electrical Engineer / Electrical Designer (0-4 Years Experience) Location: Tampa, Florida Job Type: Full-Time Industry: Engineering / Design / Construction / Manufacturing Salary Range: $65,000 - $85,000 per year (DOE) Vendor fee-$1500 Job Summary We are seeking a motivated Junior Electrical Engineer / Electrical Designer to join our growing engineering team in Tampa, FL . This entry-level position is ideal for recent graduates or early-career professionals with 0-4 years of experience who are eager to gain hands-on design and engineering exposure in a collaborative environment. Key Responsibilities Assist in the design and development of electrical systems , layouts, and schematics. Prepare electrical drawings, calculations, and technical documentation . Support senior engineers in project planning, design coordination, and execution . Perform load calculations, circuit design, and equipment selection . Conduct site...
RK
Apr 24, 2026
Full time
Water/Wastewater Engineer
$41.00 - $45.70 hourly
Rummel Klepper and Kahl Baltimore, MD
Our Water/Wastewater team in Baltimore is looking for an Engineer to join their team. In this role you will perform design and project delivery for water/wastewater projects, including water distribution and sewage collection systems, water treatment facilities, and water pumping stations. This is an opportunity to work with a team of experienced project managers in a truly collaborative environment to support our municipal clients. Essential Functions Prepare design calculations, drawings, and specifications for water and wastewater pipelines, treatment facilities, and pumping stations projects Conduct technical evaluations to support planning and design related to water and wastewater systems Assist with the preparation and review of technical memoranda, reports, drawings, specifications, and miscellaneous contract documents Support field testing and investigations when required Support construction projects with engineering services (submittal review, contract document...
JA
Apr 11, 2026
Full time
Additive Design Engineer
$91,100 - $125,300 yearly
Joby Aviation Marina, CA
Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service. Overview We are seeking an entry-level additive design engineer to join our additive engineering team. This role focuses on designing, optimizing, and validating components specifically for additive manufacturing (AM) processes. The ideal candidate has a strong foundation in mechanical engineering principles, CAD modeling, and Design for Additive Manufacturing (DfAM), and is motivated to develop innovative, production-ready hardware using advanced manufacturing...
FE
Mar 30, 2026
Full time
Engineer II (Rotational Engineering Program)-June 2026
$70,000 - $80,000 yearly
FirstEnergy Corp. United States
Job Description This is an open position with FirstEnergy Service Co., a subsidiary of FirstEnergy Corp. [SC00] The Rotational Engineering (ROE) Program was created to provide a quality experience to early career level engineers to learn across FirstEnergy in a variety of diverse engineering positions. This selective two-year rotational program supports individuals to learn valuable technical and professional skills while kick-starting their career in the electric utility industry. The ROE Program resides in FirstEnergy's Construction & Design Services (C&DS), Transmission, and Distribution (Engineering Services) organizations. As an entry level Engineer, you will perform tasks related to engineering, analysis, construction, startup, maintenance and operation of electrical Transmission and Distribution equipment and associated facilities. Within the program, individuals will have access to personalized coaching and mentoring, professional development, continued...
CA
Mar 29, 2026
Full time
Plant Process Engineer
$65,000 - $85,000 yearly
CaptiveAire Muskogee, OK
Position Summary : This role will be responsible for maintaining and improving production across various products and equipment at our Muskogee, OK manufacturing facility. Why Work for CaptiveAire? Nation's leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to provide fully integrated, sustainable HVAC Systems. Leader in the industry for over 40 years with innovative technologies, unmatched service, competitive pricing, and rapid lead times. Mission: to provide the highest quality products and service to our users at the lowest possible price Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos What our employees have to say: I love the mindset of continuous...
TP
Mar 27, 2026
Full time
Fastener Tooling Engineer
$95,000 yearly
Technical People (Technical People®) Elk Grove Village, IL
Fastener Tooling Engineer Elk Grove Village, IL Currently looking for a Fastener Tooling Engineer to fill an opening with a fastener manufacturing company in Elk Grove Village, IL. One or more years of fastener experience is required and can include internship work. Five or more years of experience is a plus. Responsibilities of the Fastener Tooling Engineer Use AutoCAD or SolidWorks to design and update the tool designs as needed for multi-die and single-die colder headers such as Nedschroef, Sacma, Nationals and Nakashimadas. 6 die, 6 blow is a plus! Apply your working familiarity with single die, two blow and two die, three blow cold heading machine operation for cold headed fastener, screw and bolt production. Plan to utilize S.M.E.D. Single Minute Exchange of Dies principles into your tooling designs to reduce manufacturing costs of the fasteners. Become familiar with productivity improvement potential of using simplified tooling to reduce setup times on...
PC
Mar 22, 2026
Full time
Plant Optimization Engineer (Kingsburg, CA)
$83,000 yearly
Packaging Corporation of America Kingsburg, CA
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Kingsburg, CA corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...
SE
Feb 26, 2026
Full time
Mechanical Engineer (Entry-Level)
$35.00 - $44.00 hourly
SMP Engineering Glendale, CA
About the Job Job Title: Mechanical Engineer - Aerospace & Defense/Manufacturing (Entry-Level) ($35-$44/hr) Location: Glendale, CA (100% On-Site) Job Type: Full-time Experience Level: Entry-Level, 0-2 Yrs of Experience About Us: At SMP Engineering, Inc we're driven by innovation and excellence. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe. We're looking for talented hands-on passionate Mechanical Engineers to join our growing team and help us push the boundaries of what's possible. Key Responsibilities: Design, develop, and test mechanical systems and components. Create detailed engineering drawings and specifications using CAD software (Solidworks). Collaborate with cross-functional teams, including manufacturing, electrical, and project management. Oversee prototype development, testing, and validation. Improve manufacturing processes to enhance...
NA
Feb 26, 2026
Full time
Mechanical Engineer II
$80,000 - $110,000 yearly
North Atlantic Industries Bohemia, NY
Job Type Full-time Description North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world. NAI is proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative and we are proud of our Internship program. Please visit our website at www.naii.com/careers or our LinkedIn page at www.linkedin.com/company/north-atlantic-industries to see what makes us a unique place to work. Summary: As a Mechanical Engineer II you will be an integral part of our engineering team, contributing to the design, development, and improvement of mechanical systems and components. You will play a key role in ensuring the reliability, efficiency, and manufacturability of our products....
Xe
Feb 24, 2026
Full time
Mechanical Design Engineer
$79,500 - $132,500 yearly
X-energy LLC Rockville, MD
X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us. Job Description X-energy is seeking professionals to join our Mechanical Engineering team in the role of Mechanical Design Engineer to support the development of the Xe-100. This role is responsible for the engineering design and development of mechanical systems, structures, and components such as Reactor Internal Structures, Steam Generator System, Helium Circulator System, Graphite Core Components, Reactor Cavity Cooling System, or Nuclear Auxiliary Systems. This includes concept development, evaluation of concepts, analysis of...
GF
Feb 08, 2026
Full time
Fab Automation Engineer (New College Graduate)
$54,200 - $110,300 yearly
GlobalFoundries VT
About GlobalFoundries GlobalFoundries (GF) is a leading full-service semiconductor foundry providing a unique combination of design, development, and fabrication services to some of the world's most inspired technology companies. With a global manufacturing footprint spanning three continents, GF makes possible the technologies and systems that transform industries and give customers the power to shape their markets. For more information, visit www.gf.com. New College Graduates Overview: We offer many full-time employment paths for recent graduates, which provide accelerated training in a fast-paced work environment, cross-functional working opportunities, and talent mobility. New college graduates are provided with mentorship, networking, and leadership opportunities, which give our new team members life-long connections and skills. Summary of Role: The individual selected for this position will be part of the Manufacturing Engineering organization and will develop,...
CA
Dec 25, 2025
Full time
Plant Process Engineer
$65,000 - $85,000 yearly
CaptiveAire West Union, IA
Position Summary : This role will be responsible for maintaining and improving production across various products and equipment at our West Union manufacturing facility. Why Work for CaptiveAire? Nation's leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to provide fully integrated, sustainable HVAC Systems. Leader in the industry for over 40 years with innovative technologies, unmatched service, competitive pricing, and rapid lead times. Mission: to provide the highest quality products and service to our users at the lowest possible price Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos What our employees have to say: I love the mindset of continuous...
GM
Aug 25, 2025
Full time
Mechanical Engineer
$80,000 - $170,000 yearly
General Matter Los Angeles, CA
About the Company General Matter is enriching uranium in America. Our mission is to restore our country's ability to make nuclear fuel. Our fuel will help power AI, manufacturing, and other critical industries. It will power our next generation of reactors. Ultimately, it will power our national ambitions. We were incubated by Founders Fund, like Anduril and Palantir before us, and we are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production. We are a mission-driven company with a culture of urgency, accountability and transparency. About This Role As a General Matter Mechanical Engineer, you will design, build, test, and own the mechanisms and mechanical structures enabling enrichment technology. You will work closely with cross-functional teams, including electrical engineers, software engineers, chemical engineers, manufacturing engineers, nuclear...
GM
Aug 25, 2025
Full time
Mechanical Engineer (New Grad)
$80,000 - $95,000 yearly
General Matter Los Angeles, CA
About the Company General Matter is enriching uranium in America. Our mission is to restore our country's ability to make nuclear fuel. Our fuel will help power AI, manufacturing, and other critical industries. It will power our next generation of reactors. Ultimately, it will power our national ambitions. We were incubated by Founders Fund, like Anduril and Palantir before us, and we are backed by top tier investors. Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production. We are a mission-driven company with a culture of urgency, accountability and transparency. About This Role As a General Matter Mechanical Engineer, you will design, build, test, and own the mechanisms and mechanical structures enabling enrichment technology. You will work closely with cross-functional teams, including electrical engineers, software engineers, chemical engineers, manufacturing engineers, nuclear...
TT
Apr 26, 2026
Contractor
Bridge Design Engineer
$75,000 yearly
Trinity Technology Solutions LLC United States
Job Title: Bridge Design Engineer Location: Loveland, OH Salary: $75,000 Annually Position Type: Full-Time Experience Level: Entry-Level to 5 Years Industry: Civil / Structural Engineering Vendor fee-3% Position Summary We are seeking a motivated and technically skilled Bridge Design Engineer to join a growing engineering team in Loveland, OH. This role involves supporting bridge design, structural analysis, and rehabilitation projects while collaborating with multidisciplinary teams. It is an excellent opportunity for early-career engineers seeking professional growth, hands-on project experience, and a pathway toward P.E. licensure. Key Responsibilities Bridge & Structural Design Assist in the design and analysis of bridges and related structures, including: Prestressed box beams Slab bridges Deck overlays Minor structural rehabilitation Prepare design calculations, technical reports, and project documentation in...
FP
Apr 26, 2026
Full time
Staff Engineer - Highway/Traffic
$70,000 - $77,000 yearly
French & Parrello Wall Township, NJ
French & Parrello Associates (FPA) is seeking a Staff Engineer for our Highway/Traffic Department in Wall, NJ. Responsibilities Assist with the design and preparation of roadway and traffic engineering plans, including alignments, profiles, signage, striping, and maintenance of traffic plans Support traffic engineering studies such as traffic impact studies, signal warrant analyses, and capacity analysis Perform data collection and analysis, including traffic counts and field observations Prepare technical reports, calculations, and supporting documentation Utilize design software such as AutoCAD Civil 3D, MicroStation, Synchro, and/or HCS Coordinate with internal team members across multiple disciplines Attend project meetings and assist with client coordination as needed Support construction phase services, including shop drawing review and field inspections Qualifications Bachelor's degree in Civil Engineering or related field from an accredited university...
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