ZipRecruiter

Log In

1

Junior Computer Science Jobs in Washington (NOW HIRING)

ARA

Junior Software Developer

Fort Belvoir, VA · On-site

$75K - $98K/yr

The Junior Software Developer supports the design, development, and delivery of data analysis tools ... Bachelor's degree in computer science/software engineering or similar with 2+ years' experience, or ...

ECS

Junior Database Administrator

Falls Church, VA · On-site

Everforth ECS is seeking a Junior Database Administrator to work in Falls Church, VA . Please Note ... Bachelor's degree in Business, Data Science, Computer Science or a related field. * Experience with ...

VOR Technology

Junior Engineer

Fort George G Meade, MD · On-site

The Junior Engineer will perform full lifecycle support on complex data systems and networks and ... Bachelor's Degree (Electrical Engineering, Computer Engineering, Computer Science) or be actively ...

ECS

Junior Database Administrator

Falls Church, VA · On-site

Everforth ECS is seeking a Junior Database Administrator to work on projects for military health ... Required : • Bachelor's degree in Business, Data Science, Computer Science or a related field ...

Numero Data LLC

Junior AWS Developer

Herndon, VA · On-site

$68K - $89K/yr

Junior-Level Cloud Engineers support implementation approaches and plans to ensure optimum cloud ... Required Skills:- - Bachelor s/Master s degree in Computer Science, Information Technology ...

Numero Data LLC

Junior AWS Developer

Herndon, VA

$68K - $89K/yr

Junior-Level Cloud Engineers support implementation approaches and plans to ensure optimum cloud ... Required Skills:- - Bachelor s/Master s degree in Computer Science, Information Technology ...

BCS Allegient

Junior Specialist

Arlington, VA · On-site

Working Title Jr. Program Engineer Payroll Title Junior Specialist Location BCSA Arlington Office ... computer science, and physics. * Education Credit: A master's degree from an accredited college or ...

AITHERAS, LLC

Junior Data Scientist

Arlington, VA · On-site

$100K - $120K/yr

Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Information Systems, Neuroscience, Public Health Analytics, or a related quantitative field. * 1-3 years of data science ...

AITHERAS, LLC

Junior Data Scientist

Arlington, VA · On-site

$100K - $120K/yr

Bachelor's degree in Data Science, Statistics, Computer Science, Mathematics, Information Systems, Neuroscience, Public Health Analytics, or a related quantitative field. * 1-3 years of data science ...

next page

Showing results 1-20

All JobsJunior Computer Science JobsJunior Computer Science Jobs in Washington

Junior Computer Science information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior computer science jobs pay per year?

As of Jun 11, 2026, the average yearly pay for junior computer science in Washington is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Computer Scientist, and why are they important?

To thrive as a Junior Computer Scientist, you need a solid understanding of programming languages (such as Python, Java, or C++), algorithms, and data structures, typically supported by a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, basic database management, and exposure to development environments are commonly expected. Strong problem-solving abilities, effective communication, and a willingness to learn are essential soft skills for this role. These skills and qualities enable junior computer scientists to contribute to team projects, adapt to new technologies, and efficiently solve real-world technical problems.

What is the difference between Junior Computer Science vs Junior Software Developer?

AspectJunior Computer ScienceJunior Software Developer
Required CredentialsDegree in Computer Science or related fieldDegree or coding bootcamp certification
Work EnvironmentAcademic, research, or entry-level tech rolesSoftware development teams, tech companies
Industry UsageUniversities, research labs, tech firmsSoftware companies, startups, IT departments
Common Search/ComparisonYesYes

Junior Computer Science roles typically focus on foundational knowledge, research, or academic settings, requiring a degree in computer science. Junior Software Developer positions are more application-oriented, involving coding and software creation within development teams. While both roles are entry-level, they serve different career paths within the tech industry.

What is a Junior Computer Scientist?

A Junior Computer Scientist is an entry-level professional who typically holds a degree in computer science or a related field. They work under the supervision of senior staff to design, develop, test, and maintain software, algorithms, or systems. Their responsibilities may include coding, debugging, conducting research, and assisting with technical documentation. This role is often a starting point for those looking to advance in the field of computer science, offering valuable hands-on experience and opportunities to learn from more experienced colleagues.

What types of projects and responsibilities can a Junior Computer Science professional expect in their first year?

As a Junior Computer Science professional, you can expect to work on a variety of foundational tasks such as debugging code, writing unit tests, and assisting with the development of new features under the supervision of more experienced team members. You may also participate in code reviews, collaborate with cross-functional teams like design and QA, and help maintain documentation. These hands-on experiences are designed to help you build technical skills, understand software development processes, and gradually take on more complex assignments as you gain confidence and expertise.
What are the most commonly searched types of Computer Science jobs in Washington? The most popular types of Computer Science jobs in Washington are:
What are popular job titles related to Junior Computer Science jobs in Washington? For Junior Computer Science jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Junior Computer Science jobs in Washington look for? The top searched job categories for Junior Computer Science jobs in Washington are:
What cities in Washington are hiring for Junior Computer Science jobs? Cities in Washington with the most Junior Computer Science job openings:
Junior Computer Science jobs near you
Infographic showing various Junior Computer Science job openings in Washington as of June 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $100,773 per year, or $48.4 per hour.

Junior Software Developer

ARA

Fort Belvoir, VA • On-site

$75K - $98K/yr

Full-time

Posted 16 days ago

Job description

The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Junior Software Developer to support a multi-disciplinary team delivering software across the DoD mission space. The developer will work in Agile teams to scope requirements, implement front-end and back-end features, and support secure deployments to DoD environments. Clear, organized documentation and collaboration with customers and stakeholders are essential.
The Junior Software Developer supports the design, development, and delivery of data analysis tools, collaboration systems, and visualizations that address real-world operational needs and capability gaps for government customers. Working within a team-based Agile environment, the developer collaborates closely with government leads to refine requirements and acceptance criteria. Responsibilities include implementing features using HTML, CSS, Angular, and Python, adapting shared components, and maintaining code in remote git repositories. The developer participates in scoping relevant datasets and platforms, producing wireframes and mockups, iterating through development/testing cycles, and incorporating user feedback. They support deployment of solutions to cloud, local, and edge environments and assist with preparing documentation, product updates, and backlog inputs.
This position is contingent upon ability to be upgraded to a TS/SCI clearance and award of a contract expected in January 2027.
Required Qualifications:
  • Must be a US citizen.
  • Active and current SECRET clearance or higher with ability to upgrade to a TS/SCI clearance.
  • Bachelor's degree in computer science/software engineering or similar with 2+ years' experience, or a Master's degree in computer science/software engineering or similar.
  • Proficiency in one or more programming languages (Java, Python, Golang).
  • Proficiency in Python and modern web languages (HTML/CSS/JavaScript) as well as common frameworks (Angular, Vue, React)
  • Familiarity with Agile, git source control management, CI/CD processes
  • Ability to write clearly and produce documentation, user guides, software requirements, and training materials.

Desired Qualifications:
  • Familiarity with cloud service offerings (AWS, Azure, GCE)
  • Familiarity with containerized software deployments (Docker, Kubernetes, Helm)
  • Familiarity with SharePoint site design, management, and development
  • Familiarity with modern SQL and NoSQL databases (Postgres, MySQL, Redis, MongoDB)

COMPANY INFORMATION:
Applied Research Associates, Inc. is an employee-owned international research and engineering company recognized for providing technically superior solutions to complex and challenging problems in the physical sciences. The company, founded in Albuquerque, NM, in 1979, currently employs over 1200 professionals. ARA offices throughout the United States and Canada provide a broad range of technical expertise in defense technologies, civil technologies, computer software and simulation, systems analysis, environmental technologies, and testing and measurement. The corporation also provides sophisticated technical products for environmental site characterization, pavement analysis, and robotics.
At ARA, employees are our greatest assets. The corporation realizes that employee ownership fosters greater creativity and initiative along with higher performance and customer satisfaction levels. ARA gives its employees the tools, training, and opportunities to take more active roles as owners. The culture is challenging; innovation and experimentation are the norm. Employees are eligible for contributions which not only add to the company's success, but also their own through the Employee Stock Ownership Plan (ESOP). The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. For additional information and an opportunity to join this unique workplace, please visit our website at www.ara.com.
Please apply at www.careers.ara.com for the Junior Software Developer position.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

Apply