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Software Engineer Co Op Jobs in Seattle, WA (NOW HIRING)

Belcan

Aerospace Design Engineering Co-Op

Bellevue, WA

$28/hr

An Aerospace Design Engineering Co-Op job in Bellevue, WA is currently available at Belcan supporting a Boeing military test program. To be considered for this role, you must be currently enrolled in ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Tacoma, WA · On-site

$16 - $21.50/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Seattle, WA · On-site

$17 - $22.75/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ...

CENTRAL CO-OP INC

Accounts Payable Clerk

Seattle, WA

$24 - $26/hr

Central Co-op is looking for a detail-oriented Accounts Payable Clerk to join our Finance team ... Experience with Sage 100 or other accounting software * Intermediate Excel proficiency * Prior ...

CENTRAL CO-OP INC

Accounts Payable Clerk

Seattle, WA · On-site

$24 - $26/hr

Central Co-op is looking for a detail-oriented Accounts Payable Clerk to join our Finance team ... Experience with Sage 100 or other accounting software * Intermediate Excel proficiency * Prior ...

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All JobsSoftware Engineer Co Op JobsSoftware Engineer Co Op Jobs in Seattle, WA

Software Engineer Co Op information

See Seattle, WA salary details

$72.3K

$168K

$234K

How much do software engineer co op jobs pay per year?

As of Aug 21, 2026, the average yearly pay for software engineer co op in Seattle, WA is $167,980.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $197,000.00 per year, depending on experience, location, and employer.

What is a software engineer co op?

A Software Engineer Co-Op is a student or recent graduate who participates in a cooperative education program, gaining hands-on work experience at a company while still in school. These positions typically last several months and allow students to apply their classroom knowledge to real-world software development projects. Co-Ops work alongside experienced engineers, contributing to coding, debugging, and project development, and often rotate between academic terms and work terms. This experience helps students build their skills, expand their professional network, and often leads to future job opportunities.

What are software engineer co op positions?

Students studying to be software engineers often look for internship and training opportunities. As a software engineer co-op, you work with today’s latest and greatest technologies, researching Database Theory, JavaScript, CSS3, HTML5, and more. Your responsibilities are those of a student and intern, and you research and develop software. Your duties may include completing a project, assisting engineers, or shadowing them to develop the skills necessary for entering the workforce. Co-op positions often last for a term of one year. Students almost always receive pay for these positions that either provide credit or a pass/fail grade.

What types of projects and responsibilities can a software engineer co op expect during their placement?

As a Software Engineer Co Op, you can typically expect to work on real-world projects alongside full-time engineers, often contributing to codebases, debugging, and writing tests. Your responsibilities may also include participating in agile team meetings, collaborating with cross-functional teams such as QA and product management, and learning industry-standard tools and workflows. While the scope of your work may start with smaller tasks, strong performance can lead to more complex assignments and greater autonomy as your term progresses.

What are the key skills and qualifications needed to thrive as a software engineer co op, and why are they important?

To thrive as a Software Engineer Co Op, you need a solid understanding of programming fundamentals, algorithms, and data structures, usually supported by coursework in computer science or a related field. Familiarity with common programming languages (such as Python, Java, or C++), version control systems like Git, and basic exposure to development environments is important. Strong problem-solving abilities, willingness to learn, and effective communication set standout candidates apart. These skills ensure you can contribute to real-world projects, adapt to new technologies, and collaborate effectively within engineering teams.

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

AspectSoftware Engineer Co OpSoftware Developer Intern
CredentialsTypically pursuing or holding a bachelor's degree in Computer Science or related fieldUsually students in similar fields, often at an earlier stage of their education
Work EnvironmentFull-time or part-time cooperative work, often integrated with academic scheduleInternship, often part-time or summer-only
Employer & Industry UsageUsed by tech companies for ongoing cooperative programs, often in software development teamsCommonly used by companies for short-term internship roles in software development

The main difference is that a Software Engineer Co Op is a longer-term, often semester-based cooperative position that integrates with academic programs, while a Software Developer Intern is typically a shorter-term internship, often during summer, focused on gaining initial industry experience.

More about Software Engineer Co Op jobs

What are the most commonly searched types of Software Engineer jobs in Seattle, WA?

The most popular types of Software Engineer jobs in Seattle, WA are:

What are popular job titles related to Software Engineer Co Op jobs in Seattle, WA?

For Software Engineer Co Op jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Software Engineer Co Op jobs in Seattle, WA look for?

The top searched job categories for Software Engineer Co Op jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Software Engineer Co Op jobs?

Cities near Seattle, WA with the most Software Engineer Co Op job openings:

Software Engineer Co Op jobs near you
Infographic showing various Software Engineer Co Op job openings in Seattle, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $167,980 per year, or $80.8 per hour.

Aerospace Design Engineering Co-Op

Belcan

Bellevue, WA

$28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

An Aerospace Design Engineering Co-Op job in Bellevue, WA is currently available at Belcan supporting a Boeing military test program. To be considered for this role, you must be currently enrolled in an accredited university or college. The Academic to Industry (A2I) co-op experience includes dedicated professional development, mentoring, and meaningful technical opportunities based on your career goals! As a design co-op you will support actual engineering releases by modifying models and drawings for real engineering releases. Possibly including details, assemblies, and installations.
*Must be available for full-time Co-Op September through December 2026, with potential to carry through February 2027*
Job Duties:
* Work with client-integrated product teams to develop detailed designs of structural components
* Develops solutions to a wide range of technical problems which require ingenuity and innovation
* Works according to established guidelines and schedules
* Collaboration with client-integrated product teams
* Engineering support for various functional areas (manufacturing, materials, structures, electrical, etc.)
Requirements:
* Must be enrolled in an accredited university or college; working toward an aeronautical/Astronautical/Aerospace/Mechanical/Civil degree
* Must be available for full-time Co-Op September through December 2026, with potential to carry through February 2027
* Proficiency in Microsoft Office Suite
* Legal authorization to work in the U.S. is required
Preferred:
* Experience with CATIA V5 is preferred though other 3D CAD Packages can be considered
* Proficiency with Microsoft office tools
* Effective oral and written collaborative engineering environment communication skills
Compensation:
We provide a competitive pay and benefits package. This position is offering apay rate of $28/hr however, Belcan considers several factors when extending an offer, including but not limited to education, experience, geographic location, and discipline. Benefits offered may include health care, dental, vision, life insurance; 401(k); education assistance; paid time off including PTO, holidays, and any other paid leave required by law.'
As an employee with Belcan, you will be part of one of the largest engineering firms in the United States. We maintain a small-company atmosphere as well as open communication at all levels of our organization, allowing for much more dynamic decision-making processes. We offer flexible schedules as well as an excellent mentoring system to ensure that you have all the knowledge and tools you need to meet a diverse range of engineering challenges. You will also have opportunities to advance to positions of greater responsibility, including management roles. Your hard work and professional dedication will be rewarded with a competitive compensation package. Build a challenging and rewarding career with an industry leader!
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About Belcan

Sourced by ZipRecruiter

Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises. We offer excellent opportunities for contract/temporary, temp-to-hire, and direct assignments in the engineering, IT, and professional fields. We are the employer of choice for thousands worldwide. Our overriding goal is to provide quality staffing solutions that help people, organizations, and communities succeed.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Cincinnati, OH, US

Year founded

1958

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