ZipRecruiter

Log In

1

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

Rincon Research Corp

Software Engineer

Chantilly, VA · On-site

$85K - $152K/yr

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud ... This position can be located in our Centennial, CO; Chantilly, VA offices or at our Tucson, AZ ...

Everfox

Cyber Engineer II

Herndon, VA

... co-op, and load balancing as well as interoperability with other components within the enterprise ... Familiarity with software development in Linux environments using a variety of programming and ...

STR

Software Engineer

Arlington, VA · On-site

$110K - $138K/yr

Software Engineer The Mission: Do you want to build software that solves the world's most complex ... Hybrid at one of STR's offices in Woburn, MA, Arlington, VA, Carlsbad, CA or Aurora, CO * Travel:

Socket.dev

Senior Software Engineer

Springfield, VA · On-site

$180 - $202/hr

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

New

Omni Federal

Senior Software Engineer

Springfield, VA · On-site

$180K - $202K/yr

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

Curtiss-Wright

Principal Software Engineer

Ashburn, VA · On-site

$138K - $185K/yr

Co-ordinate software releases. What You Bring * Bachelor's in Electrical Engineering or Computer Engineering (or equivalent) with minimum 5 years' experience * Strong C programming skills * Linux and ...

Curtisswright

Principal Software Engineer

Ashburn, VA

$138K - $185K/yr

Co-ordinate software releases. What You Bring * Bachelor's in Electrical Engineering or Computer Engineering (or equivalent) with minimum 5 years' experience * Strong C programming skills * Linux and ...

STR

Senior Scala Software Engineer

Arlington, VA

$140K - $170K/yr

Senior Scala Software Engineer The Mission: Do you want to build software that solves the world ... Hands on experience with CRDTs or conflict free replication (state-based, op-based or delta-state ...

Trident Systems LLC

Systems Engineer

Fairfax, VA · On-site

$61K - $113K/yr

... Software Engineering, Computer Engineering, Electrical Engineering, Computer Science, or a related STEM field. * 1-3 years of systems engineering experience, including academic, internship, co-op, or ...

Workila

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

GSA The Senior Software Engineer /Solutions Architect will be a key member of an Enterprise ... Complete and co/implement a configuration guide, along with authoring required technical ...

previous page

Showing results 41-60

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 10, 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.

Software Engineer

Rincon Research Corp

Chantilly, VA • On-site

$85K - $152K/yr

Full-time

Medical, Dental, Life, Retirement

Re-posted 25 days ago

Job description

Why Join Rincon Research Corporation (RRC)?

At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and communication problems. You will work in a multi-disciplinary R&D environment with similarly skilled and motivated electrical engineers, mathematicians, and computer scientists/engineers in a highly rewarding personal and professional environment.

Come join the team that is creating cutting edge signal processing and geolocation systems for the future!

What are the primary responsibilities in the Software Engineer position?

Core responsibilities include designing real-time cloud processing solutions, implementing advanced signal processing and geolocation algorithms with efficient software, testing with real data, and providing applications to front-line customer facilities. You create effective user interfaces and data visualization tools. A key responsibility is staying up-to-date with the latest technologies, tools, and methodologies and experimenting with new technologies to incorporate innovative solutions into RRC projects. RRC personnel can expect to work across all functional areas: systems engineering, development, integration and test, deployment and O&M, and experience the direct mission feedback from the customer and seeing your project provide real-world contributions that make a significant difference. You’re encouraged and expected to propose things that you believe will improve the applications and frameworks you’re working in. The ability to work unsupervised with minimal direction and the ability to self-start is a must.

What required background will make you successful?

  • Degree (Bachelor's, Master's, or PhD) in Computer Engineering or Computer Science
  • Proficient in modern software engineering practices for testability and readability
  • Proficient in C++ and Python in LINUX environments
  • Demonstrated ability to design software systems to ensure they achieve functionality, performance, scalability, and maintainability requirements
  • Ability to obtain and maintain TS/SCI security clearance
  • US CITIZENSHIP REQUIRED

Preferred skills:

  • DevOps and Cloud computing Experience (Gitlab, CI/CD, CVE mitigations, Docker, Kubernetes, PIP)
  • Agile development processes
  • Current TS/SCI clearance

Where is the position located?

This position can be located in our Centennial, CO; Chantilly, VA offices or at our Tucson, AZ Headquarters. Remote work/telework is not available for this position.

What benefits does RRC offer?

  • 100% employer-paid premiums for family medical and dental insurance, employee life insurance, short-term and long-term disability (STD & LTD)
  • Flexible reimbursement spending accounts for medical expense and dependent care
  • Immediate participation and vesting in the company’s Employee Stock Ownership Plan (ESOP) and 401(k) Plan
  • Employer contributions to RRC’s ESOP
  • Employer matching contributions to the company’s 401( k) Plan
  • Employer discretionary contributions to the company’s 401(k) Plan

Rincon Research Corporation is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.