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Junior Software Developer Jobs in Washington, DC

Visionist, Inc. is seeking Junior Software Engineers to join their team at the Naval Research Laboratory in Washington, DC. The role involves designing, developing, testing, and maintaining complex ...

Parsons Corporation is currently searching for a full-time Software Developer Junior position at our Herndon & Chantilly, VA locations. This will lead teams in the design, development, and ...

Junior Software Developer (.NET)

Herndon, VA · On-site

$68K - $89K/yr

NET Software Developer with the ability to work in a challenging, consultative, and collaborative team environment. You will help design, develop, and implement software solutions, applications, and ...

Junior Software Developer (.NET)

Herndon, VA · On-site

$68K - $89K/yr

NET Software Developer with the ability to work in a challenging, consultative, and collaborative team environment. You will help design, develop, and implement software solutions, applications, and ...

Showing results 41-60

Junior Software Developer information

See Washington, DC salary details

$27.1K

$100.4K

$155.1K

How much do junior software developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for junior software developer in Washington, DC is $100,395.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $98,200.00 per year, depending on experience, location, and employer.

What are some typical challenges a junior software developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

What does a junior software developer do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

What are the key skills and qualifications needed to thrive as a junior software developer, and why are they important?

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What does a junior software developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.
What are the most commonly searched types of Software Developer jobs in Washington, DC? The most popular types of Software Developer jobs in Washington, DC are:
Infographic showing various Junior Software Developer job openings in Washington, DC as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $100,463 per year, or $48.3 per hour.

Junior Software Developer - TS/SCI

Parsons Corporation

Herndon, VA • On-site

$68K - $89K/yr

Full-time

Re-posted 14 days ago


Parsons rating

7.7

Company rating: 7.7 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

260th of 446 rated engineering


Job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next!
At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible.
Job Description:
Parsons Corporation is currently searching for a full-time Software Developer Junior position at our Herndon & Chantilly, VA locations. This will lead teams in the design, development, and maintenance of complex systems. We meet customer and mission needs by leveraging cutting-edge research and technology, using small teams to rapidly get capabilities into the hands of the warfighter. Our technical efforts focus on signal processing, image processing, full-motion video, mission planning, and data analytics.
As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment. Senior members at BRE also directly assist with winning new work, writing proposals, and interacting with the customer. Since we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. Opportunities to cross-cut technical areas and hone adjacent skills abound.
What You'll Be Doing:
  • Work closely with engineers, analysts, and other developers to brainstorm and implement creative solutions for customer needs.
  • Share expertise in software development, signal processing, and data analytics to guide the team toward achieving program objectives.
  • Take a leadership role in defining the technical direction of projects, ensuring that the team's efforts align with customer requirements and mission goals.
  • Mentor junior team members, providing guidance on best practices, coding standards, and problem-solving approaches.
  • Contribute to the development of high-quality software solutions, leveraging programming languages like Python and C/C++ in a Linux environment.
  • Collaborate with team members to test and refine code, ensuring reliability, scalability, and performance.
  • Work with tools and frameworks such as AWS, Docker, Kubernetes, and machine learning libraries (e.g., PyTorch, TensorFlow) to enhance the team's capabilities.
  • Explore and implement advanced techniques in digital signal processing, geolocation, and high-performance computing.
  • Participate in brainstorming sessions to identify innovative approaches and refine technical designs.
  • Provide regular updates to team members and stakeholders, fostering transparency and collaboration.
  • Help the team stay ahead of the curve by researching and integrating emerging technologies and methodologies.
  • Ensure that the team's work directly supports the warfighter by delivering functional, reliable, and impactful solutions.
  • Take pride in seeing projects through from conception to deployment, knowing that your contributions make a tangible difference.

What Required Skills You'll Bring:
  • Bachelor's or advanced degree in Electrical Engineering, Computer Science, Computer Engineering, or related discipline
  • Minimum of 2 years of experience in software design/development, data structures, and algorithms
  • TS/SCI is required
  • Minimum of 1 years of experience in a Linux environment and software development
  • Minimum of 1 years of Programming Languages: Python, C/C++
  • Code management with Git or other common tools

What Desired Skills You'll Bring:
  • Tools & Frameworks: X-Midas, Git, OpenCV, Amazon Web Services (AWS), Keras, Qt/PyQt, Android
  • Digital Signal Processing (DSP) experience
  • T/FDOA or other externals geolocation experience
  • Machine learning framework experience (PyTorch, Tensorflow)
  • Docker/containerization experience
  • Experience with Kubernetes
  • Gitlab CI/CD experience
  • High Performance Computing: CUDA/GPU, Grid Systems, Parallel Processing, Threading
  • An active TS/SCI w/polygraph is preferred

Security Clearance Requirement:
An active Top Secret SCI security clearance is required for this position.
This position is part of our Federal Solutions team.
The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.
Salary Range: $88,400.00 - $154,700.00
Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.
We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/.

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