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17 mechanical engineering internship jobs found

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Onsite mechanical engineering internship Washington
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KC
Sep 18, 2026
Intern
Mechanical Engineering Internship
$27.00 - $32.00 hourly
KPFF Consulting Engineers Seattle, WA
Company Description Job Description About the Role: The Special Projects Group of KPFF is growing and looking for an ambitious and initiative-driven Junior or Senior level Mechanical Engineering student for a summer internship in the Seattle Office of our Special Projects Group. The Mechanical Engineering Summer Internship being offered is approximately 40 hours a week for up to 90 days depending on candidate's availability. Job responsibilities will vary depending on the project and individual intern. Our work leans toward civil, design-build transportation, structural, industrial and waterfront infrastructure throughout the US with a focus on the West Coast and Pacific Northwest regions. We frequently function as prime consultants and are tasked with solving unusual, multi-discipline challenges that require an innovative and team-oriented approach. What You'll Be Doing: Assist a mechanical engineer with various tasks associated with the project design,...
HA
Sep 11, 2026
Intern
Mechanical Engineering Winter/Spring Internship or Co-Op - Central Engineering (WA)
Hypertherm Associates Kent, WA
Mechanical Engineering Winter/Spring Internship or Co-op | Central Engineering (WA based) Build Products. Solve Problems. Make an Impact. At Hypertherm Associates , our products help customers around the world cut metal more efficiently, safely, and precisely. As a Sustaining Engineering Co-op, you'll play an active role in improving released products while gaining hands-on experience working alongside experienced engineers and cross-functional teams. Location: Kent, WA This position offers the opportunity to apply classroom knowledge to real-world engineering challenges involving product performance, manufacturing support, component obsolescence, cost reduction, and regulatory compliance. You'll contribute to meaningful projects that directly impact our plasma and waterjet cutting systems and the customers who rely on them every day. What You'll Do As part of the Central Engineering team, you will support the ongoing success of released products throughout their...
KC
Sep 18, 2026
Full time
Senior Civil Transportation Engineer 10+ yrs exp (Special Projects)
$140,000 - $175,000 yearly
KPFF Consulting Engineers Seattle, WA
Company Description About Us KPFF Special Projects Division Since 1996, KPFF's Special Projects Division has been at the forefront of addressing specialized challenges in project development. With over 150 team members in three offices strategically located in Long Beach, CA, Tacoma, WA, and Seattle, WA, our approach combines dedicated project managers, a skilled technical team, and a commitment to innovation. We offer a comprehensive range of services including civil, structural, and mechanical engineering, machinery design, construction and project management, and planning services. We specialize in the management and design of heavy civil, structural, industrial, and waterfront infrastructure projects across the United States. Our team thrives on solving unique, multi-disciplinary challenges, collaborating closely with clients such as the Ports of Long Beach, Los Angeles, Tacoma, and Seattle, as well as various municipalities and government agencies. Join us at KPFF...
PC
Sep 16, 2026
Intern
Mechanical Engineering Co Op/Intern - All Mills
$25.00 hourly
Packaging Corporation of America Wallula, WA
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 Mechanical Reliability and Project Engineering Co Op/Intern We are seeking resumes for a mechanical engineering co-op . This application may lead to two potential job titles depending on mill needs: a mechanical reliability engineering co-op and a...
BH
Sep 13, 2026
Full time
Graduate Mechanical Engineer - Washington, DC - Summer 2027
Buro Happold WA
Start designing tomorrow's future! Buro Happold is seeking a motivated and collaborative Graduate Mechanical Engineer to join our team and contribute to innovative and sustainable engineering solutions. As a Graduate Mechanical Engineer, you will work alongside some of the brightest minds in the industry, gaining hands-on experience while contributing to impactful projects that shape communities, advance sustainability, and support the global effort to address climate change. Learn more about Mechanical Engineering at Buro Happold Here at Buro Happold, expect the exceptional. From the projects you will work on to the clients we work with. From career-defining opportunities to an inclusive and diverse practice where we all contribute to a more equitable world. From our reputation to our relationships. Wherever your Buro Happold career takes you, it'll be anything but ordinary. Your next role Join us and be surrounded by exceptional opportunities in...
Fr
Aug 05, 2026
Full time
HVAC Engineer
$94,000 - $127,000 yearly
Framatome Richland, WA
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....
Ba
Aug 05, 2026
Full time
Field Engineer
$85,000 - $120,000 yearly
Ballard Seattle, WA
Job Description MULTI YEAR PROJECT ASSIGNMENT - NORTH/CENTRAL WASHINGTON This is a project-based position supporting a multi-year hydroelectric dam rehabilitation project in North/Central Washington. The project is located in a remote, rural area near Sedro-Woolley, WA and requires the Field Engineer(s) to relocate to or reside near the project site. Relocation assistance will be provided for the right candidate. WHY JOIN BALLARD MARINE CONSTRUCTION? Ballard Marine Construction is a specialty underwater and marine construction contractor that delivers innovative technical solutions in the Power, Water/Wastewater, Transportation, Industrial, and Environmental markets. We partner with our clients to inspect, rehabilitate, maintain, and construct critical infrastructure that communities depend on every day. What sets Ballard apart isn't just the work we do, it's how we do it. We intentionally pursue technically demanding projects where innovation, collaboration, and...
AG
Sep 18, 2026
Intern
Transportation Engineering Intern
$20.00 - $30.00 hourly
Ardurra Group, Inc. Seattle, WA
Ardurra is seeking a Transportation Engineering Intern to join our team in Seattle, WA. Primary Function: Ardurra is seeking a Transportation Engineering Intern to join our team for the summer of 2027. As a Transportation Engineering Intern, you will support engineering assignments that contribute to a wide range of meaningful transportation projects that support municipalities and public agencies. This internship is designed to give you exposure to real-world engineering work, build your technical skills, and help you explore a future career in the civil engineering industry. Primary Duties: Assist in the design and analysis of transportation infrastructure, including roadway, drainage, signing and pavement markings, and other related transportation systems. Prepare engineering drawings, reports, technical memoranda, and specifications. Conduct transportation design and modeling, engineering calculations, and material quantity take-offs. Participate in field...
AE
Sep 17, 2026
Intern
Civil Engineer Intern - May 2027
AMT Engineering WA
AMT, LLC (AMT) is seeking a highly motivated and diverse Civil Engineer Intern to join the engineering team in our Washington, DC office for the 2027 internship period. This is a paid full-time position with an anticipated duration of May through August 2027 (flexible) and has the potential to transition into a Full-Time Role upon graduation. The successful candidate will work under the supervision of Project Managers and Team leaders, with partnerships with other engineering staff. Responsibilities Support various project tasks, including regulatory requirements/reviews, research, procurement support, etc.; Perform data entry, management, evaluation, and presentation; Support the preparation of reports, plans, and specifications for clients; May work on engineering field assignments as needed; May work on survey field assignments as needed; Will be supported by leaders, mentors, and teammates; Perform other related duties and responsibilities as necessary....
MK
Sep 12, 2026
Intern
Civil Engineering Intern - Summer 2027
MacKay Vancouver, WA
At MacKay, we believe great people are the foundation of our growth and success. We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. MacKay is seeking a Civil Engineering Intern to join our team in Vancouver, WA for 10-12 weeks during the summer of 2027. Candidates should be currently enrolled in a civil engineering or related program, with a preference given to those entering their senior year. The internship will provide valuable hands-on experience and may cover projects in areas such as water resources, energy, land development, municipal, mining, and more depending on the region. We're always looking for ways to help you grow in your career by giving you tasks that stretch your abilities while...
PC
Sep 10, 2026
Full time
Chemical/Paper Engineer - All Mills
$86,000 yearly
Packaging Corporation of America Wallula, WA
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 Chemical Engineer We are seeking resumes for a full-time Chemical Engineer . This application may lead to two potential job titles depending on mill needs: a Process Engineer and a Process Controls Engineer . The primary responsibilities of both are...
Ae
Sep 08, 2026
Full time
Fluids Engineer Level 1
Aetherflux Kent, WA
About Cowboy Space Corp Mission Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity's most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming how civilization powers, computes and connects - from orbit to Earth. Background Cowboy Space Corporation is building the infrastructure to power and connect the orbital economy. Our modular, scalable satellites collect sunlight in Low Earth Orbit to enable multiple integrated applications: transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit high-performance computing clusters (GPU/TPU), and providing secure, high bandwidth optical data transport. Current energy and data systems rely on complex logistics and outdated infrastructure. Cowboy Space Corporation overcomes these...
Ae
Sep 08, 2026
Full time
Mechanism Engineer Level 1
Aetherflux Kent, WA
About Cowboy Space Corp: Mission Cowboy Space Corporation is solving the global energy crisis by building the infrastructure for abundant, resilient space-based solar energy. We are tackling one of humanity's most complex engineering challenges with a world-class team dedicated to delivering a revolutionary power platform. Cowboy Space Corporation is transforming how civilization powers, computes and connects - from orbit to Earth. Background Cowboy Space Corporation is building the infrastructure to power and connect the orbital economy. Our modular, scalable satellites collect sunlight in Low Earth Orbit to enable multiple integrated applications: transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit high-performance computing clusters (GPU/TPU), and providing secure, high bandwidth optical data transport. Current energy and data systems rely on complex logistics and outdated infrastructure. Cowboy Space Corporation overcomes these...
OE
Sep 08, 2026
Full time
Associate Project Engineer
OneEnergy Renewables Seattle, WA
About OneEnergy Renewables OneEnergy's mission is to make clean energy the #1 source of electricity for consumers and utilities. We develop solar energy and battery energy storage (BESS) projects across the United States in community solar, distributed generation, and large utility scale project segments. Our diverse project pipeline, multiple locations across the US, and unique multidisciplined team sets us apart. We are a dynamic and innovative renewable energy industry company committed to excellence, collaboration, and driving positive change in our industry. About the role The Associate, Project Engineer participates in and leads utility-scale photovoltaic power plant designs. The position is part of a fast-paced and multidisciplinary team requiring engineering knowledge, AutoCAD drafting skills, and experience/coordination with land development. The position collaborates closely with our Engineering and Development teams on a diverse selection of solar projects....
FI
Sep 08, 2026
Full time
Entry Level Structural Engineer
$79,500 - $83,000 yearly
Facet, Inc Seattle, WA
Join Our Facet Team Facet is a fast-growing energetic civil and structural engineering and environmental consulting firm with six offices in Washington. We are engineers, scientists, arborists, landscape architects, planners, and more, with decades of experience working throughout the PNW and the nation. Job Description We are seeking a motivated and talented entry level Structural Engineer 1 to join our dynamic team. This role will work closely with senior engineers and project managers to design, develop, and implement structural engineering projects. This is an excellent opportunity for a recent graduate or an individual with limited experience to gain hands-on experience and grow their career in a supportive and professional environment. This position in located in Seattle, WA. Primary Responsibilities: Assist in the planning, design, and execution of structural engineering projects working in steel, concrete, and mass timber. Conduct site visits and field...
PC
Sep 08, 2026
Full time
Electrical Engineer - All Mills
$86,000 yearly
Packaging Corporation of America Wallula, WA
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 Electrical Engineer We are seeking resumes for a full-time Electrical Engineer . This application may lead to one of three potential job titles depending on mill needs: Electrical Reliability Engineer , Electrical Project Engineer, or Process Controls...
JE
Aug 05, 2026
Full time
Project Engineer or Project Designer-EIT
$72,000 - $105,000 yearly
JUB Engineers, Inc. Spokane, WA
Job Type Full-time Description Project Engineer or Project Designer-EIT Location: Spokane, WA Position Overview : J-U-B ENGINEERS, Inc., is seeking to hire a Project Engineer or Project Designer (Engineer-in-Training) to work in our Aviation Services Group located in our Spokane, Washington office. Our purpose at J-U-B ENGINEERS, Inc. (J-U-B) is "Helping Each Other Create Better Communities." We foster a supportive and team-oriented environment to solve problems that improve society, while providing employees growth opportunities and an expansive benefits package. We attract and retain the best people because we provide an enriching environment for our employees to build their careers in the communities where they live. J-U-B offers a clearly defined career path, a sense of belonging, and opportunities for employees to use their talents in a team environment. We are one of the largest professional engineering companies in the Pacific Northwest, with over 20 offices...
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