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115 project engineering intern jobs found

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United States project engineering intern Washington
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SC
Sep 08, 2026
Intern
Product Development Engineering Intern
$20.00 - $23.00 hourly
Southwire Company LLC Kent, WA
A leader in technology and innovation, Southwire Company, LLC is one of North America's largest wire and cable producers. Southwire and its subsidiaries manufacture building wire and cable, utility products, metal-clad cable, portable and electronic cord products, OEM wire products and engineered products. In addition, Southwire supplies assembled products, contractor equipment, electrical components, hand tools and jobsite power and lighting solutions. The company also offers digital solutions including contractor planning and utility grid resiliency as well as field services including cable testing, rejuvenation and replacement to support our customers as a value-add partner. The purpose of Southwire's College Programs is to provide valuable experience to students pursuing a bachelor's degree or higher. Our goal is to give students meaningful work that builds on what they are learning in the classroom. Our programs are project based. Students will receive a project at the...
KC
Sep 18, 2026
Intern
Transportation Engineering Internship
$28.00 - $32.00 hourly
KPFF Consulting Engineers Spokane, WA
Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability, and Passion. For over 65 years KPFF has been providing creative solutions and excellent client service for a diverse range of projects and industries. Our 1,500+ professionals in 36 offices nationwide thrive in a decentralized structure, offering abundant flexibility and numerous opportunities for professional growth. At KPFF, join a legacy of excellence where every team member has the opportunity to contribute to innovative solutions and meaningful projects. To learn more about us and the projects we work on, visit our website at www.kpff.com. Job Description KPFF Spokane's Transportation Team focuses on designing infrastructure that moves people and connects communities across the region. We work on a wide range of transportation projects, including transit passenger facilities, roadways, bicycle and pedestrian facilities, airport...
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,...
KC
Sep 18, 2026
Intern
Transportation Engineering Internship
$28.00 - $32.00 hourly
KPFF Consulting Engineers Seattle, WA
Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability, and Passion. For over 65 years KPFF has been providing creative solutions and excellent client service for a diverse range of projects and industries. Our 1,500+ professionals in 36 offices nationwide thrive in a decentralized structure, offering abundant flexibility and numerous opportunities for professional growth. At KPFF, join a legacy of excellence where every team member has the opportunity to contribute to innovative solutions and meaningful projects. To learn more about us and the projects we work on, visit our website at www.kpff.com. Job Description KPFF Seattle's Transportation Team focuses on designing infrastructure that moves people and connects communities across the region. We work on a wide range of transit and transportation projects, including roadway and trail improvements, fish passage enhancements, and major...
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....
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...
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...
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...
MC
Sep 08, 2026
Intern
Intern - Field Engineering Summer 2027
Manson Construction Co. Seattle, WA
Summary This position is a part of our Project Management Team for our various jobsite locations throughout the northwest United States. Engineer Interns provide onsite engineering and technical support, quality control, construction management assistance, land surveys, and help maintain a safe working environment. Dredging or marine construction experience is preferred. Travel is extensive. Manson Construction Co. was founded in 1905 as a small pile-driving business supporting the early development of Seattle's waterfront. Today, Manson's legacy of quality marine services continues to grow at locations throughout North America. With more than 800 employees and a large fleet of equipment, Manson supports high-profile marine infrastructure and energy projects across the nation. Manson Construction represents generations of people, families, and communities whose commitment to success, safety, and ingenuity aligns with our core values: Take care of people; Do the right thing;...
TW
Sep 18, 2026
Full time
Virtual Design & Construction Engineer
The Whiting-Turner Contracting Company Remote (Bellevue, WA)
Job Description Whiting-Turner is looking for a self-motivated, energetic, creative, technology-driven, detail-oriented, quick-thinking, innovative person to join our internal Virtual Design & Construction (VDC) team. Job Responsibilities include: Qualified candidates should: Understand building construction, engineering, and/or architecture. Have on the job or class experience with BIM software programs and technology. Thrive in a team environment both contributing to larger projects and producing independent work. Have an innately curious, forward-thinking personality to push innovative ideas in all aspects of daily tasks. Be able to multi-task and deliver parallel successful products. Typical Daily tasks include: Creating virtual simulations to validate and improve site logistics, safety concerns, building sequencing, scheduling, and VR experiences. Manage 3D coordination activities with operation teams from project kickoff through closeout. Perform...
Al
Sep 18, 2026
Full time
Senior Mechanical Engineer
Allegion Everett, WA
Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup's With Distinction honor - a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures. Allegion is looking for a passionate Senior Mechanical Engineer responsible for New Product Development. As a Senior Mechanical Engineering, you will work as part of a highly engaged small team within a global organization of 12,000+ employees, representing 30+ brands...
Ar
Sep 18, 2026
Full time
Electrical Design Engineer (Building Engineering)
$80,000 - $115,000 yearly
Arcadis Seattle, WA
As an Arcadian, you already help us deliver world leading sustainable design, engineering, and consultancy solutions for natural and built assets. You are part of our global business comprising 34,000 people, in over 30 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can continue to solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is seeking an experienced Electrical Engineer for Building Systems to support our multidisciplinary Design and Engineering team. As an Electrical Engineer, you will be accountable for providing first-in-class solutions to internal and external clients through your technical expertise in electrical engineering and associated building systems. You will use your knowledge of building-level power distribution, lighting, emergency power, controls, and similar building systems to support the electrical...
BO
Sep 18, 2026
Full time
Structural Engineer III - Ground System Test Infrastructure
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 is part of the New Shepard program. New Shepard is a reusable suborbital rocket system designed to take astronauts and research payloads past the Kármán line - the internationally recognized boundary of space. Through operational reusability, New Shepard supports our mission of lowering the cost of access to space. Blue Origin's test stands take on some of the most extreme structural loads in the industry - thermal shock, blast-level impulsive loads, and dynamic forces from rocket engine firings. As a Structural Engineer on the Ground System...
BO
Sep 18, 2026
Full time
Mechanical Engineer II - New Glenn
$99,201 - $138,880 yearly
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. At Blue Origin, you'll apply your technical expertise and leadership to shape the future of space exploration. As an Mechanical Engineer, you'll play a pivotal role in the New Glenn Rocket program, collaborating...
BO
Sep 18, 2026
Full time
Principal Fluids Systems Valve Design Engineer - New Glenn
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. 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,...
BO
Sep 18, 2026
Full time
Mechanical Engineer III - Blue Ring Configuration Design (TS/SCI Required)
$121,023 - $169,432 yearly
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! The role is part of the In-Space Systems business unit, which is focused on addressing two of the most compelling challenges in spaceflight today: space infrastructure and increasing mobility on-orbit. This role is within the In-Space Systems Configuration Team, supporting Blue Ring, a high-powered hybrid solar electric and chemical-propelled spacecraft designed for unparalleled mission maneuverability, versatility, and capacity at significantly reduced costs. It provides comprehensive capabilities for maneuvering, hosting, and deploying payloads and...
KC
Sep 18, 2026
Full time
Structural Engineer/Project Manager
$105,000 - $145,000 yearly
KPFF Consulting Engineers Seattle, WA
Company Description KPFF, a multi-office, multi-discipline engineering firm, is committed to Excellence, Trust, Relationships, Stability, and Passion. For over 65 years KPFF has been providing creative solutions and excellent client service for a diverse range of projects and industries. Our 1,500+ professionals in 36 offices nationwide thrive in a decentralized structure, offering abundant flexibility and numerous opportunities for professional growth. At KPFF, join a legacy of excellence where every team member has the opportunity to contribute to innovative solutions and meaningful projects. To learn more about us and the projects we work on, visit our website at www.kpff.com. Job Description KPFF Seattle's Structural Team consists of structural engineers working in a vast array of building design fields such as high-rise towers, office buildings, hospitals, medical centers, parking garages, and higher education buildings. We pride ourselves on our collaborative approach...
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...
AR
Sep 18, 2026
Full time
Senior Piping Stress Engineer
$155,000 - $183,000 yearly
AtkinsRéalis Bothell, WA
Job Description Overview We are seeking a Senior Pipe Stress Engineer to join our team in Bothell, WA or any other US based office. This role could be remote or hybrid. Your role Work with multi-discipline team, collaborators, and clients. Perform pipe stress analysis for power piping and industrial systems per B31.1 and B31.3 respectively. Model piping systems using stress software to verify piping flexibility, stability, and qualification of equipment nozzle loads. Proactive in obtaining needed information and support to complete work on time. Flexible in balancing workload and priorities across multiple projects with a commitment to safety. Maintain and build strong professional relationships with colleagues and clients. Ability to perform clear calculations with schematics, references, and assumptions. Knowledge of pipe materials, valves, relief valves and control valves. Coordinate with other engineering disciplines and vendors as required....
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