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38 summer intern jobs found

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Onsite summer intern Washington
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AI
Apr 18, 2026
Intern
Mechanical Engineering Intern - R&D
Addium Inc Pullman, WA
About Addium Addium is a fast-growing company at the intersection of science, sensors, and software. We provide innovative solutions for controlled agriculture and food testing. We value "high mentorship density," meaning you will have direct access to senior leadership and an environment that prioritizes your professional growth. The Opportunity Addium is seeking a high-potential Mechanical Engineering Intern to join our Research & Development team for Summer 2026. This isn't a "shadowing" role; you will be an active contributor to our high-stakes R&D initiative focused on the next generation of scientific instrumentation. You will own defined sub-systems and see designs move from CAD concepts to physical prototypes. This role is designed for a student who wants to be in the lab, get their hands dirty with prototyping, and use cutting-edge AI tools to accelerate the engineering lifecycle. Key Responsibilities Mechanical Design: Assist in CAD modeling (SolidWorks),...
Fo
Apr 05, 2026
Intern
Research Engineering Intern
Fortive Everett, WA
Fluke is hiring a Research Engineering Intern for summer 2026 ! The ideal candidate for this role will specialize in electrical engineering, optics, or physics. This intern will conduct a targeted development or research project to develop an optical calibration system or characterize new sensing technology (depending on business priority in summer 2026). Responsibilities: Use foundational engineering (electrical and mechanical) and optics physics principles to construct a testable hypothesis and experiment plan and/or system design supporting a Fluke area of interest. Work with a senior team of engineers and researchers to create an work plan, build and refine a prototype and conduct test measurements. Use sound engineering principles and experiment practices to execute experiments, document and interpret results. Work with the senior team to review approaches and plan as well as results and interpretation. Conduct literature reviews as needed. Design and build...
PA
Apr 26, 2026
Full time
Mechanical Design Engineer - Engine Installation
$116,200 yearly
PACCAR Kirkland, WA
Company Information PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium-, and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR also designs and manufactures advanced diesel engines, provides financial services and information technology, and distributes truck parts related to its principal business. Whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services - you can develop the career you desire with PACCAR. Get started! Division Information Do you have a passion for vehicle design and engine installations? Do you want to...
ZF
Apr 26, 2026
Full time
Outside Plant Engineer
$70,413 - $104,830 yearly
Ziply Fiber Tacoma, WA
Job Description Position Title: Outside Plant Engineer $70,413 to $104,830 annually DOE Comprehensive health benefits include: medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. At Ziply Fiber, our mission is to elevate the connected lives of our communities every day. We're delivering the fastest home internet in the Northwest, with a focus on areas traditionally underserved by mainstream internet companies. And as our state-of-the-art fiber network expands in WA, OR, ID and MT, so does our need for team members who can help us grow and realize our goals. We may be building internet, but we are reaching real people. We strive to build relationships and provide customers and communities with refreshingly great experiences. We emphasize our values in all our interactions: Genuinely Caring: Our customers and colleagues are...
AF
Apr 26, 2026
Full time
Test Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
SUMMARY The Development & Test Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development & Test Engineer III assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to...
AF
Apr 26, 2026
Full time
Development Engineer III
$110,000 - $140,000 yearly
Amro Fabricating Corporation Mukilteo, WA
SUMMARY The Development Engineer's role is to develop, test, and deploy aerospace and defense mechanical products and systems as a member of a multi-disciplinary team. The primary focus of this position is the development, design verification testing, and demonstration of advanced technologies in support of military and aerospace programs. The Development Engineer III assists in all phases of a program including conceptual level design and analysis, proof-of-concept, prototype hardware design, fabrication, system testing, and full-scale system development. ABOUT US Karman Space & Defense provides concept-to-production solutions for mission-critical systems on spacecraft, launch vehicles, missiles, hypersonics, and integrated defense systems. We believe that solving the industry's most complex and mission-critical challenges requires relentless determination and a willingness to push the boundaries of possibility. Karman Space & Defense brings to bear unparalleled...
KD
Apr 26, 2026
Full time
Sr. Manufacturing Engineer
Keltia Design, Inc. Kent, WA
Sr. Manufacturing Engineer SUMMARY Support through knowledge of connector assembly and filtered connector assembly manufacturing practices and the ability to interpret customer drawings. This support is provided by leading activities such as process development/optimization, guidance to operators/ technicians, lead problem-solving/continuous-improvement activities. ESSENTIAL JOB FUNCTIONS Provide primary engineering support for production with the development of engineering and production systems Support drawing redlines (Engineering feedback to design) activity to support the design for manufacture activities Coordinate, support and create production fixtures, custom tools, manufacturing instructions and form boards to facilitate production efficiency and control Support development and improvement of key production processes such as molding, potting, fixture fabrication and part marking Assist in setting up and sustainment of production flow in both cells and batch...
Ke
Apr 26, 2026
Full time
Associate Manufacturing Engineer
Keytronic Spokane Valley, WA
Keytronic is a team-based , supportive environment where everyone is able to feel encouraged and supported. We provide opportunities for growth through seminars, certifications, on-the-job training, and career advancement. Our team and employees are proud of our product diversity and team environment. We are an international company where you will do something different every day in our fast-paced work environment, but we are always finding ways to create something new and be innovative We encourage you to apply for this position if you enjoy being challenged, working in a dynamic work setting, and being a part of a team that creates products that drive our world, while providing an innovative workplace with deep camaraderie, compelling product diversity, and resources to build your career. Keytronic provides competitive salaries and benefits including: Medical, Dental, Vision, Life Insurance, Short and Long Term Disability, Vacation, Holidays, Tuition Reimbursement,...
ZF
Apr 25, 2026
Full time
Outside Plant Engineer
$70,413 - $104,830 yearly
Ziply Fiber Bellingham, WA
Job Description Position Title: Outside Plant Engineer $70,413 to $104,830 annually DOE Comprehensive health benefits include: medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. At Ziply Fiber, our mission is to elevate the connected lives of our communities every day. We're delivering the fastest home internet in the Northwest, with a focus on areas traditionally underserved by mainstream internet companies. And as our state-of-the-art fiber network expands in WA, OR, ID and MT, so does our need for team members who can help us grow and realize our goals. We may be building internet, but we are reaching real people. We strive to build relationships and provide customers and communities with refreshingly great experiences. We emphasize our values in all our interactions: Genuinely Caring: Our customers and colleagues are...
ZF
Apr 25, 2026
Full time
Outside Plant Engineer
$70,413 - $104,830 yearly
Ziply Fiber Everett, WA
Job Description Position Title: Outside Plant Engineer Base Salary: $70,413 to $104,830 annually DOE Benefits: Medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. Ziply Fiber is a local internet service provider dedicated to elevating the connected lives of the communities we serve. We offer the fastest home internet in the nation, a refreshingly great customer experience, and affordable plans that put customers in charge. As our state-of-the-art fiber network expands, so does our need for team members who can help us grow and realize our goals. Our Company Values: Genuinely Caring: We treat customers and colleagues like neighbors, with empathy and full attention. Empowering You: We help customers choose what is best for them, and we support employees in implementing new ideas and solutions. Innovation and...
HA
Apr 20, 2026
Full time
UAS Composites Engineer
$75,000 - $150,000 yearly
Heven AeroTech Bingen, WA
Title: UAS Composites Engineer Company: Heven AeroTech Location: Bingen, Washington FLSA: Exempt About Our Company: At Heven AeroTech (Heven), we don't just believe in the power of people-we build our success on it. As a recognized leader in hydrogen-powered drones, we've earned recognition for creating a workplace where innovation thrives, collaboration is second nature, and every employee feels valued. Our culture is anchored in trust and a shared commitment to excellence. We believe great teams are built on individuals who are humble, hungry, and smart -those who put team success first, take initiative to continuously improve, and demonstrate strong interpersonal awareness. At Heven, your voice matters, your ideas are heard, and your contributions make a tangible impact as you grow through hands-on experience and collaboration across the team. Role Summary: We are seeking a highly skilled UAS Engineer with a focus on composite structures and payload integration to...
DR
Apr 16, 2026
Full time
Manager Engineering Operations
$59.00 - $62.00 hourly
Digital Realty Seattle, WA
Job Description Position Title: Manager Engineering Operations Your role The Manager Engineering Operationsis the technical lead for all data center engineering operations at one or more facilities and is responsible for the direct supervision of facility and data center engineers. He/she reports directly to the Manager Data Center Operations and is responsible for the review/approval/implementation of SOPs/MOPs/EOPs for the site and the proper implementation and training of these procedures. The Manager Engineering Operationsresponsibilities include oversight of general facility operations and will work in conjunction with the site remote hands, security, and janitorial teams. The Manager Engineering Operationswill have experience in data center mechanical, electrical, and plumbing systems. He/she will possess knowledge of large-scale data centers, including state-of-the-art electrical distribution systems, static and rotary UPS, emergency standby generation, fire...
ZF
Apr 15, 2026
Full time
Senior OSP Engineer
$88,861 - $113,035 yearly
Ziply Fiber Tacoma, WA
Job Description Position Title: Senior OSP Engineer $88,861 to $113,035 annually DOE Comprehensive health benefits include - medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. At Ziply Fiber, our mission is to elevate the connected lives of our communities every day. We are delivering the fastest home internet in the Northwest, with a focus on areas traditionally underserved by mainstream internet companies. And as our state-of-the-art fiber network expands in WA, OR, ID and MT, so does our need for team members who can help us grow and realize our goals. We may be building internet, but we are reaching real people. We strive to build relationships and provide customers and communities with refreshingly great experiences. We emphasize our values in all our interactions: Genuinely Caring: Our customers and...
AA
Apr 09, 2026
Full time
Manufacturing Engineer I
AIM Aerospace, Inc. Sumner, WA
Join us as we look to the future! We are currently accepting applications for a Manufacturing Engineer I at our Sumner location. SEKISUI Aerospace strives to provide an employee-friendly environment in which goal-oriented individuals thrive as they achieve even more demanding challenges. We are committed to Excellence, managing our company with Integrity, Dignity & Respect, Trust, Engagement in all that we do, and Passion to get the job done to the best of our abilities. Benefits Medical (free employee-only coverage and low-cost options available) Dental, Vision, Prescription Life and AD&D Insurance Company Sponsored 401k with Employer Match Employee Assistance Program Wellness Program Tuition Reimbursement Employee Discounts 8 Paid Holidays plus closed (with pay) for a week during the winter break 15 days per year accrued Vacation/Sick time. Accrued time is available for immediate use; prorated first year Schedule: 7 am - 3:30 pm, Monday - Friday Pay:...
KC
Apr 08, 2026
Intern
King County International Airport- Environmental Engineering Graduate Intern
King County, WA Seattle, WA
Salary: $24.78 - $31.41 Hourly Location : Seattle, WA Job Type: Intern Job Number: 2026KC26741 Department: DES - Executive Services Division: Airport Opening Date: 04/06/2026 Closing Date: 5/1/2026 11:59 PM Pacific FLSA: Non-Exempt Bargaining Unit: Z3 : KC Personnel Guidelines Full- or Part-Time: Part Time Summary King County International Airport (KCIA) is seeking a graduate level intern to work in collaboration with the KCIA's Engineering team's Environmental section . In this position, you will gain hands-on experience in airport environmental compliance, industrial stormwater permitting, industrial monitoring, green energy, infrastructure design, and interdisciplinary team planning to accomplish the airport's environmental stewardship goals. The responsibilities of the Environmental Science Intern include performing site inspections, collecting water, soil, air samples, revising and editing technical documents, assisting with planning and...
HE
Apr 04, 2026
Full time
Mechanical Engineer 1
Harper Engineering Company Renton, WA
Job Type Full-time Description Who We Are Looking For: Harper Engineering Co. is seeking a collaborative and innovative Mechanical Engineer dedicated to developing compliant engineering design data, excelling in problem solving, and consistently striving to enhance engineering processes. Who We Are: Harper Engineering Co. is a distinguished, 58-year-old company renowned for our exceptional designs and manufacturing top-of-the-line interior hardware for commercial aircraft, located in Renton, Washington, with a second location in Kent, Washington. At our company, we have fostered a thriving culture of innovation, constantly pushing the boundaries of what is possible. With our commitment to vertical integration, we ensure that every aspect of our products is of the highest quality. These commitments set us apart in the industry. Why You Should Come Work with Us: At Harper Engineering Co., we understand the importance of a healthy work-life balance and the power of a...
ZF
Apr 02, 2026
Full time
Outside Plant Engineer
$70,413 - $104,830 yearly
Ziply Fiber Everett, WA
Job Description Position Title: Outside Plant Engineer Base Salary: $70,413 to $104,830 annually DOE Benefits: Medical, dental, vision, 401k, flexible spending account, paid sick leave and paid time off, parental leave, quarterly performance bonus, training, career growth and education reimbursement programs. Ziply Fiber is a local internet service provider dedicated to elevating the connected lives of the communities we serve. We offer the fastest home internet in the nation, a refreshingly great customer experience, and affordable plans that put customers in charge. As our state-of-the-art fiber network expands, so does our need for team members who can help us grow and realize our goals. Our Company Values: Genuinely Caring: We treat customers and colleagues like neighbors, with empathy and full attention. Empowering You: We help customers choose what is best for them, and we support employees in implementing new ideas and solutions. Innovation and...
GW
Mar 28, 2026
Full time
Lighting Engineer
George Washington University WA
Posting Details I. DEPARTMENT INFORMATION Job Description Summary: Events & Venues at the George Washington University (a department in the Division of Safety & Operations) designs, produces, and manages events on the Foggy Bottom Campus. We provide services to a broad spectrum of clients both in the community and outside of the community. We provide spaces for our students, faculty, staff, and guests to host events, meetings, and gatherings. We highlight university traditions, produce memorable guest speaker events, and coordinate many other activities unique to our campus with local, national, and international acclaim. Our record of excellence, support, and cooperation is one that we are proud of. Events & Venues are seeking temporary Lighting Engineers. This role will be part-time with an on-call reporting status. Additionally, this role will require working occasional nights and weekends. The responsibilities for this position include but are not limited...
Ae
Mar 26, 2026
Full time
Sr. Avionics Engineer
Aetherflux Seattle, WA
Senior Avionics Engineer (Seattle, WA) About Aetherflux Aetherflux is building the infrastructure to power and connect the orbital economy. Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities-from transmitting energy via infrared lasers (space-to-earth and space-to-space), to powering on-orbit compute, to delivering secure, high-bandwidth optical data. By rethinking how energy and data are generated and distributed in space, we're unlocking entirely new ways to operate both in orbit and on Earth. Founded in 2024 by Baiju Bhatt (co-founder of Robinhood), Aetherflux is backed by leading investors and built by a team from top aerospace and defense organizations. We're moving quickly to solve complex technical challenges and build a new category of space infrastructure. The Role The Avionics Engineer is responsible for the design, development, and integration of electrical systems supporting advanced optical and laser...
AC
Mar 26, 2026
Full time
Design Engineer
ATS Companies Renton, WA
COMPANY INFORMATION: Established in 1986, ATS Automation is the leading provider of energy management services, automated control systems, critical airflow solutions, and building systems integration. We aim to be the market leader in excellence in building technologies by providing the industry's best teams, engineered solutions, service support, and products. At ATS, we custom engineer and install building automation systems to optimize buildings' mechanical and electrical systems, reduce building energy consumption, increase tenant comfort, and maximize the productivity of tenants and facilities management personnel. Headquartered in the Pacific Northwest, with 14 offices and growing across the United States, we support and manage complex building automation and controls projects across the country and abroad. We seek out candidates from diverse backgrounds who are curious and eager to learn, have excellent communication skills, and who possess an exceptional work ethic and...
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