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Engineer Co Op Jobs in Washington (NOW HIRING)

Ulliman Schutte

Co-op / Internship Engineers

Washington, DC · On-site

$17.75 - $23.25/hr

Co-op Engineer Daily Life * Planning and execution of day-to-day project operations. Like to be outside and not stuck behind a desk all day? You'll be based on exciting and fast-paced construction ...

Ulliman Schutte

Co-op / Internship Engineers

Washington, DC · On-site

$17.75 - $23.25/hr

Co-op Engineer Daily Life * Planning and execution of day-to-day project operations. Like to be outside and not stuck behind a desk all day? You'll be based on exciting and fast-paced construction ...

Kokosing

Fall 2026 Co-op

Annapolis Junction, MD · On-site

$16 - $18.50/hr

The Co-op Program at Kokosing is designed to provide you with practical construction industry ... Project Engineering * SafetySpecialist * Surveying * Estimating * Marine Work * Project Design ...

Kokosing

Fall 2026 Co-op

Annapolis Junction, MD · On-site

$17.25 - $19.75/hr

The Co-op Program at Kokosing is designed to provide you with practical construction industry ... Project Engineering * SafetySpecialist * Surveying * Estimating * Marine Work * Project Design ...

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Showing results 1-20

All JobsEngineer Co Op JobsEngineer Co Op Jobs in Washington

Engineer Co Op information

See Washington salary details

$41.9K

$98.8K

$154.6K

How much do engineer co op jobs pay per year?

As of Aug 24, 2026, the average yearly pay for engineer co op in Washington is $98,785.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,600.00 and $110,400.00 per year, depending on experience, location, and employer.

What is the difference between Engineer Co Op vs Engineer Intern?

AspectEngineer Co OpEngineer Intern
CredentialsTypically enrolled in an engineering degree program, may require specific courseworkUsually undergraduate students in engineering programs
Work EnvironmentFull-time or part-time paid positions, often integrated into the company’s workflowUsually unpaid or paid internships, shorter duration
Employer & Industry UsageCommon in engineering firms, manufacturing, and tech companiesCommon in similar industries, often as a stepping stone to full employment

Engineer Co Op positions are structured as paid, longer-term roles that provide practical experience during a student's academic career. Engineer Intern roles are typically shorter, often unpaid, and serve as introductory exposure to engineering work. Both roles help students gain industry experience, but Co Op positions usually involve more responsibilities and integration into ongoing projects.

What are the most commonly searched types of Engineer jobs in Washington?

The most popular types of Engineer jobs in Washington are:

What cities in Washington are hiring for Engineer Co Op jobs?

Cities in Washington with the most Engineer Co Op job openings:

Engineer Co Op jobs near you
Infographic showing various Engineer Co Op job openings in Washington as of August 2026, with employment types broken down into 2% As Needed, 75% Full Time, 14% Part Time, 3% Temporary, and 6% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $98,785 per year, or $47.5 per hour.

Test Engineer Co-op

Annapolis Micro Systems, Inc.

Annapolis, MD • On-site

$24 - $31/hr

Full-time

Re-posted 25 days ago

Job description

Annapolis, MD (On-site)
At Annapolis Micro Systems, our high performance computing products enable technology that lead the industry. We take pride in the design and manufacturing of high performance computer processing boards, analog to digital and digital to analog I/O cards, switches, storage boards and chassis.
Test Engineer Co-ops are responsible for creating and executing the test procedure for all products produced by manufacturing. If any defect should arise, they will be responsible for efficiently debugging the problem, working with manufacturing to correct the defect, and retesting the product. This process continues until the product passes all tests. After the product has been successfully retested, it will be prepared for shipping. The Test Engineer Co-op will provide pertinent feedback to manufacturing, software, and hardware engineering in order for continuous improvement of the production process. Production test is the last step prior to the packaging and shipping of the final product, and therefore accuracy and timeliness are essential.
Enjoy the benefits of working for a small privately-held company with on-site hardware and software design, as well as on-site manufacturing and test. The close coupling of all aspects of design and production under one roof allows us to create products and systems at a rapid pace while maintaining the highest possible quality. The opportunity to interact with other departments on a daily basis provides a first-rate opportunity to further develop your career as you diversify your experiences!
Responsibilities
  • Create, update, maintain, and execute test procedures
  • Work closely with hardware and test software
  • Problem Solve/Debug/Troubleshoot
  • Coordinate rework for defective boards and parts with manufacturing
  • Maintain all records, and documentation related to Production workflow
  • Continuous improvement of production process with manufacturing, software, and hardware engineering
  • Repair test equipment and troubleshoot if necessary
  • Follow all proper safety and ESD

Requirements
  • Currently pursuing a bachelor's or master's degree in Computer Engineering or related field
  • U.S. Citizenship
  • Availability to work two consecutive terms (Summer/Fall or Spring/Summer)

In compliance with local laws regarding pay transparency, the hourly rate for this role is $24/hr to $31/hr; however, Annapolis Micro Systems considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, and key skills.

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