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

Draper Labs

Threat Management Co-Op (Fall 2026)

Reston, VA · On-site

$20 - $45/hr

Our multidisciplinary teams of engineers and scientists work in a collaborative environment that ... The CI Analyst co-op will provide assistance to the OTM including, but not limited to, conducting ...

Draper

Threat Management Co-Op (Fall 2026)

Reston, VA · On-site +1

$20 - $45/hr

Our multidisciplinary teams of engineers and scientists work in a collaborative environment that ... Duties/Responsibilities Co-op will rotate working between multiple groups within Department to ...

Draper

Threat Management Co-Op (Fall 2026)

Reston, VA · On-site +1

$20 - $45/hr

Our multidisciplinary teams of engineers and scientists work in a collaborative environment that ... Duties/Responsibilities • Co-op will rotate working between multiple groups within Department to ...

Omni Federal

Software Engineer

Springfield, VA · On-site

Software Engineer Location: Springfield, VA Security Clearance: Active TS/SCI (or SCI eligibility ... Omni has a presence in Boston, MA, Colorado Springs, CO, San Antonio, TX, and St. Louis, MO. Why ...

Auria

Software Engineer

Bethesda, MD · On-site +1

$120K - $140K/yr

Auria is seeking Software Engineers to help build a satellite resource management system. Working ... Preference for candidate to be in either Colorado Springs, CO or Bethesda, MD. WHAT YOU CAN EXPECT ...

Auria

Software Engineer

Bethesda, MD · On-site

$120K - $140K/yr

Auria is seeking Software Engineers to help build a satellite resource management system. Working ... Preference for candidate to be in either Colorado Springs, CO or Bethesda, MD. WHAT YOU CAN EXPECT ...

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All JobsSoftware Engineer Co Op JobsSoftware Engineer Co Op Jobs in Reston, VA

Software Engineer Co Op information

See Reston, VA salary details

$66.1K

$153.5K

$213.9K

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

As of Aug 11, 2026, the average yearly pay for software engineer co op in Reston, VA is $153,519.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,900.00 and $180,000.00 per year, depending on experience, location, and employer.

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 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 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 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 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.
More about Software Engineer Co Op jobs
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:
Software Engineer Co Op jobs near you
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.

Junior Software Engineer with Security Clearance

CACI

Chantilly, VA • On-site

Other

Medical, Retirement, PTO

Re-posted 21 days ago

Job description

Job Title: Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * We are seeking a high-performing, curious, and motivated Junior Software Engineer to join our team. This role is ideal for an early-career engineer with strong software development fundamentals, a passion for learning, and an interest in solving complex business problems in a large-scale enterprise environment. While prior PeopleSoft experience is not required, successful candidates should demonstrate strong technical aptitude and a willingness to learn enterprise application development platforms and business systems. We will provide training, mentorship, and hands-on experience to help you grow into the role. What You'll Do • Design, develop, test, and support enterprise software solutions
• Learn and leverage delivered capability as much as possible
• Work with senior developers and business stakeholders to implement enhancements and solve technical problems
• Learn and develop within the PeopleSoft ecosystem, including integrations, workflows, and custom applications
• Participate in code reviews, debugging, testing, and continuous improvement efforts
• Develop integrations and interfaces between enterprise systems and modern applications/services
• Analyze business requirements and translate them into technical solutions
• Contribute to technical documentation and development standards
• Continuously learn new technologies, tools, and development practices Required Qualifications TS/SCI with Polygraph
• Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related field (or equivalent practical experience)
• Strong foundation in software development principles and programming concepts
• Experience with one or more programming languages such as Java, C#, Python, JavaScript, or similar • Understanding of: o Object-oriented programming
o APIs and system integrations
o Relational databases and SQL
o Source control systems such as Git
o Software development lifecycle and debugging techniques
• Strong analytical and problem-solving skills
• Demonstrated curiosity, initiative, and willingness to learn new technologies
• Excellent communication and collaboration skills Preferred Qualifications • Experience with Enterprise Software Applications (Workday, Service Now, Salesforce)
• Internship, co-op, academic, or personal project experience in software development
• Exposure to enterprise systems or ERP platforms
• Familiarity with cloud platforms, web services, or integration technologies
• Experience working in Agile or collaborative development environments
• Exposure to PeopleSoft, Oracle technologies, or enterprise application support is a plus, but not required What Makes Someone Successful in This Role • Asks thoughtful questions and enjoys learning
• Takes initiative and ownership of problems
• Writes clean, maintainable code
• Adapts quickly to new technologies and business domains
• Works well with both technical and non-technical stakeholders
• Thrives in a collaborative, team-oriented environment What We Offer • Training and mentorship in PeopleSoft and enterprise application development
• Opportunities for career growth and technical development
• Exposure to large-scale, mission-critical systems
• Collaborative and supportive team environment
• Competitive compensation and benefits - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $94,400 - $198,200 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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