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Software Developer Intern Jobs in Reston, VA (NOW HIRING)

Software Developer Responsibilities and Duties * Design, develop, test, implement, and maintain software applications and digital solutions supporting Transformation Strategy, Enablement, and Service ...

Software Developer

Springfield, VA · On-site

$150K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Software Developer will be responsible for the design, development, and maintenance of software applications supporting Technical Security and Signals Countermeasures (TSSC) operations and ...

Software Developer

Chantilly, VA · On-site

$154K - $278K/yr

Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Access Management Program. The Software Engineer will work with a small team of developers ...

Engineer the software behind tomorrow's mission. NS2 Mission is seeking an expert Software Developer to join our team in Chantilly, VA . As part of an Agile development team, you'll design, build ...

Engineer the software behind tomorrow's mission. NS2 Mission is seeking an expert Software Developer to join our team in Chantilly, VA . As part of an Agile development team, you'll design, build ...

Overview VTG is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization ...

Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Access Management Program. The Software Engineer will work with a small team of developers ...

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are seeking a on-site Software Developer to become an integral part of our team! You will be responsible for enhancing computer application software (full stack web development). (This is not a ...

Software Developer

Tysons, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves ...

Software Developer

Reston, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves ...

Software Developer

Chantilly, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves ...

Showing results 21-40

Software Developer Intern information

See Reston, VA salary details

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How much do software developer intern jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for software developer intern in Reston, VA is $23.82, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $25.24 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software developer intern?

To thrive as a Software Developer Intern, you need a solid understanding of programming fundamentals, problem-solving abilities, and coursework or experience in computer science or a related field. Familiarity with languages like Python, Java, or JavaScript, and exposure to development tools such as Git, version control systems, and IDEs are common requirements. Strong communication, eagerness to learn, and teamwork distinguish standout interns in collaborative environments. These skills and qualities are crucial for contributing effectively to projects, adapting quickly, and making the most of the internship experience.

What kind of mentorship and learning opportunities can software developer interns typically expect during their internship?

Software Developer Interns often benefit from structured mentorship programs, pairing them with experienced developers who provide guidance on technical tasks and offer feedback on code quality. Interns usually participate in team meetings, code reviews, and project planning sessions, which help them understand real-world software development workflows. Many organizations also encourage interns to attend internal workshops or training sessions to build their technical and soft skills. This collaborative environment not only accelerates learning but also allows interns to contribute meaningfully to ongoing projects.

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

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

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For Software Developer Intern jobs in Reston, VA, the most frequently searched job titles are:

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Cities near Reston, VA with the most Software Developer Intern job openings:

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 4 days ago


Job description

Open Systems Technologies Corporation is seeking a Full Stack Software Engineer to work on a large IT project supporting the intelligence community. The ideal candidate is a hands-on Software Engineer and/or DevOps professional with significant experience in developing repeatable processes, tools, and infrastructure that enable the delivery of software in an on-demand cadence. They must have strong, firsthand technical expertise in a variety of configuration automation, deployment, and continuous integration technologies and the proven ability to fashion robust solutions that can keep pace with software development. They must be at ease working in an agile environment with little supervision. This person should embody a passion for continuous improvement and innovation.

JOB DESCRIPTION

The Software Engineer will design, develop, code, test, and debug complex software products, or make significant enhancements to existing software. The ideal candidate is a hands-on platform builder with significant experience in developing scalable software applications, with experience in analytics using large data sets. They must have strong, firsthand technical expertise in a variety of configuration management and big data technologies and the proven ability to fashion robust solutions that can manage large data sets. They must be at ease working in an agile environment with little supervision. This person should embody a passion for continuous improvement and innovation.

KEY RESPONSIBILITIES

•Work with a team to analyze existing software applications and tools, and recommend new technologies and methodologies to improve system performance and usability.

•Design, develop, test, debug, and deploy new software tools that extend or replace existing capabilities.

•Advise hardware engineers on machine characteristics that affect software systems, such as storage capacity, processing speed, and input/output requirements and works with them to resolve incompatibilities.

•Write and update technical documentation such as user manuals, system documentation, training materials, processes and procedures.

•Collaborate cross-functionally with data scientists, analysts, project managers and other engineers and analysts.

•Provide ongoing maintenance, support, and enhancements in existing systems and platforms.

•Troubleshoots complex problems and provides customer support for software systems and application issues.

•Provide recommendations for continuous improvement.

•Work alongside other engineers on the team to sustain and advance our organization’s capabilities.

EDUCATION AND EXPERIENCE

•Bachelor's degree in Computer Science, Information Technology, or other related technical discipline, or equivalent combination of education, technical certifications, training, and work/military experience.

REQUIRED QUALIFICATIONS

•Demonstrated hands-on experience with modern programming languages including Java, JavaScript, and Python.

•Demonstrated hands-on experience developing with cloud-based services such as AWS.

•Demonstrated hands-on experience with developing and implementing microservices architecture using Spring Boot.

•Demonstrated hands-on experience with Linux.

DESIRED QUALIFICATIONS

•Demonstrated hands-on experience in programming and software development with web and client/server applications using Java, JavaScript, and Python.

•Demonstrated hands on experience working with PostgreSQL and Apache NiFi.

•Demonstrated hands-on experience with Linux-based systems and shell scripting

•Demonstrated hands-on experience with build automation technologies like Maven, Jenkins, etc.

BENEFITS

Our company OST has been operating since 1996 and have various contracts with Government agencies. We offer a comprehensive benefit package that includes 3 weeks paid time off, 2 weeks Holiday pay, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end of year profit sharing paid out in 401k.