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Software Engineer Co Op Jobs in Reston, VA (NOW HIRING)

Software Developer Co-op

Bethesda, MD · On-site

$48K - $86K/yr

Software Developer Co-ops may develop system software, numerical models, or back-end development ... Co-op students will gain invaluable, real-world experience on state-of-the-art computer-based ...

Software Developer Co-ops may develop system software, numerical models, or back-end development ... Co-op students will gain invaluable, real-world experience on state-of-the-art computer-based ...

... a co-op. Education: You MUST be Pursuing a Bachelor's Degree in Computer Science, Computer Engineering, Cybersecurity, or a related technical degree, have at least a 3.2 GPA, and be able to ...

You MUST be available to work at least 7 months full time as a co-op. Education: You MUST be Pursuing a Bachelor's Degree in Computer Science, Computer Engineering, Cybersecurity, or a related ...

... cybersecurity engineering positions. Cybersecurity Co-ops may develop complex, defensive ... Co-op students will gain invaluable, real-world experience on state-of-the‑art computer-based ...

New

You MUST be available to work at least 7 months full time as a co-op. Education: You MUST be Pursuing a Bachelor's Degree in Computer Engineering, Electrical Engineering or a related technical degree ...

... co-op. Education: You MUST be Pursuing a Bachelor's Degree in Computer Engineering, Electrical Engineering or a related technical degree, have at least a 3.2 GPA, and be able to demonstrate solid ...

You MUST be available to work at least 7 months full time as a co-op. Education You MUST be Pursuing a Bachelor's Degree in Computer Engineering, Electrical Engineering or a related technical degree ...

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 ...

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 ...

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Showing results 1-20

Software Engineer Co Op information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

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

As of Sep 6, 2026, the average yearly pay for software engineer co op in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 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.

What are the most commonly searched types of Software Engineer jobs in Reston, VA?

The most popular types of Software Engineer jobs in Reston, VA are:

What are popular job titles related to Software Engineer Co Op jobs in Reston, VA?

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

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

The top searched job categories for Software Engineer Co Op jobs in Reston, VA are:

What cities near Reston, VA are hiring for Software Engineer Co Op jobs?

Cities near Reston, VA with the most Software Engineer Co Op job openings:

Infographic showing various Software Engineer Co Op job openings in Reston, VA 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 $153,519 per year, or $73.8 per hour.

Software Developer Co-op

Leidos

Bethesda, MD • On-site

$48K - $86K/yr

Full-time

Posted 9 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

81st of 500 rated business services


Job description

Join Our Innovative Team at Leidos!


At Leidos, you'll be part of a team that creates innovative solutions for the Navy, directly contributing to the readiness of the warfighter. You'll work on products that simulate real-world scenarios, helping the Navy prepare for critical missions. This is your chance to make a tangible impact while exploring career opportunities in a supportive and collaborative environment.

Leidos is a recognized leader in delivering innovative simulation, training, and analysis solutions for the U.S. Navy. As the prime contractor for the High Fidelity Simulation (HFS) Portfolio, we are committed to advancing the Navy's mission through the development and sustainment of next-generation training systems like CIAT - Combined Integrated Air and Missile Defense (IAMD) and Anti-Submarine Warfare (ASW) Trainer - YouTube. Our work directly impacts warfighter readiness and mission success, ensuring the Navy is prepared for the challenges of today and tomorrow.

Position Overview
Leidos is seeking energetic, motivated, self-starters for these technically sophisticated and challenging software developer positions.Software Developer Co-ops may develop system software, numerical models, or back-end development. All software is developed and executed in a Linux environment and written primarily in C++.All work is directly applicable to actual military training systems.Co-op students will gain invaluable, real-world experience on state-of-the-art computer-based systems. This co-op rotation will start in January 2027 and conclude in August 2027.Subsequent co-op rotations are available for those who require multiple co-op experiences.

Basic Qualifications:
You will be developing software in an Agile environment and you MUST be able to learn and apply advanced software development skills and techniques.
You MUST be able to work in a fast paced, team oriented enviroment.
You MUST be available to work at least 7 months full time as a co-op.

Education: You MUST be Pursuing a Bachelor's Degree in Computer Science, have at least a 3.2 GPA, and be able to demonstrate solid C++ software development skills.

Citizenship: You MUST have U.S. Citizenship and be eligible to obtain a U.S. Government granted security clearance. Employment is contingent on receiving an interim Secret security clearance.


Experience: No past experience is required, however you will be working in a professional environment and contributing to systems that will be used throughout the U.S. Navy. Therefore, you must be dedicated to producing quality work results, and must be extremely attentive to detail.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:August 27, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $48,100.00 - $86,950.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.


What Leidos employees say

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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