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Internship Junior Software Developer Jobs in Washington, DC

T-Rex Solutions

Junior Software Developer

Hanover, MD

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

T-Rex Solutions

Junior Software Developer

Hanover, MD

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

T-Rex Solutions

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

T-Rex is looking for a talented Software Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role The ...

VTG

Jr. Software Developer

Chantilly, VA

$69K - $89K/yr

The Software Engineer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to ...

VTG

Jr. Software Developer

Chantilly, VA · On-site

$69K - $89K/yr

The Software Engineer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to ...

Cornerstone Defense

Junior .NET Developer

Reston, VA · On-site

$69K - $90K/yr

The Junior Software Developer will plan, design, develop, and test new software by applying programming techniques and their knowledge of computer systems. The Junior Software Developer implements ...

CGI Inc.

Jr. SW Developer

Fairfax, VA · On-site

$68K - $88K/yr

Jr. SW Developer Category ... Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0426 ...

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All JobsSoftware Developer JobsInternship Junior Software Developer JobsInternship Junior Software Developer Jobs in Washington, DC

Internship Junior Software Developer information

See Washington, DC salary details

$27.2K

$100.8K

$155.7K

How much do internship junior software developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for internship junior software developer in Washington, DC 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 an internship junior software developer?

To thrive as an Internship Junior Software Developer, you need a basic understanding of programming languages (such as Python, Java, or JavaScript), problem-solving skills, and a foundational knowledge of computer science concepts, typically gained through coursework or coding bootcamps. Experience with version control systems like Git, familiarity with IDEs, and exposure to collaborative tools such as Jira or Trello are also important. Curiosity, eagerness to learn, teamwork, and strong communication skills help set candidates apart in this role. These skills and qualities are crucial for adapting quickly, contributing effectively to projects, and maximizing learning in a fast-paced development environment.

What types of projects or tasks can an internship junior software developer expect to work on during their internship?

As an Internship Junior Software Developer, you will typically work on a variety of projects ranging from debugging existing codebases to developing small features or modules under the guidance of senior developers. Interns often participate in code reviews, write unit tests, and assist in documentation. This hands-on experience helps you understand the software development lifecycle, agile methodologies, and teamwork dynamics. Collaboration with other developers, QA testers, and sometimes product managers is common, helping you build both technical and communication skills.

What is the difference between Internship Junior Software Developer vs Junior Software Developer?

AspectInternship Junior Software DeveloperJunior Software Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldCompleted degree or equivalent experience in software development
Work EnvironmentTemporary, training-focused, often part-time or summer rolesFull-time employment with ongoing project responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, and organizations for training purposesEntry-level position in software development teams across industries
Search & Comparison IntentLooking for entry-level or training roles to gain experienceSeeking a full-time junior role after internship or education

In summary, an Internship Junior Software Developer is a temporary, training-focused role aimed at gaining initial experience, often held by students or recent graduates. A Junior Software Developer is a full-time position requiring some experience or education, with ongoing responsibilities in software development teams.

What does an internship junior software developer do?

An Internship Junior Software Developer assists in designing, coding, and testing software applications under the supervision of experienced developers. They often work on writing code, fixing bugs, participating in code reviews, and learning about software development processes. This role provides hands-on experience and exposure to real-world projects, enabling interns to develop their programming and teamwork skills. The position is a great opportunity to learn industry best practices and gain insight into a career in software development.
What are popular job titles related to Internship Junior Software Developer jobs in Washington, DC? For Internship Junior Software Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Internship Junior Software Developer jobs in Washington, DC look for? The top searched job categories for Internship Junior Software Developer jobs in Washington, DC are:
Internship Junior Software Developer jobs near you

Junior Software Developer (Active TS/SCI + Poly)

Aperio Global

Fort George G Meade, MD

$74K - $96K/yr

Full-time

Re-posted 22 days ago

Job description

Junior Software Developer

Must have current and active TS/SCI + Polygraph to be considered for this role. 

Geospatial Intelligence | Data Integration | Analytics Development

About the Role

Aperio Global is seeking a Junior Software Developer to support advanced geolocation and data integration initiatives within a mission-focused environment. In this role, you will work alongside engineers, analysts, and mission stakeholders to develop innovative applications, analytics, and automated workflows that transform complex data into actionable intelligence.

This position offers the opportunity to work with large-scale datasets, build data-driven solutions, and contribute directly to technologies that enhance mission understanding, operational awareness, and decision-making.

What You'll Do
Develop and maintain software applications that support geospatial and intelligence-driven missions
Design and implement analytics that integrate data from multiple cyber, SIGINT, and enterprise sources
Create automated workflows that improve data processing, enrichment, and metadata analysis
Collaborate with mission stakeholders to understand requirements and deliver effective technical solutions
Support data integration efforts across multiple repositories and collection platforms
Develop tools that enable discovery, correlation, and analysis of complex datasets
Contribute to the deployment, enhancement, and sustainment of mission-support applications
Leverage structured and unstructured data to identify patterns, relationships, and operational insights

Mission Focus

Work across diverse datasets and intelligence sources to build analytics that support geolocation, cyber operations, and data-driven mission outcomes. You will help transform raw data into meaningful intelligence by applying software development, data engineering, and analytic tradecraft.

Required Qualifications
Bachelor's degree and 2+ years of relevant experience, or equivalent combination of education and experience
Experience developing software using Java and Python
Understanding of object-oriented programming principles and software development best practices
Experience working with large-scale data processing technologies, including:
PySpark
Hadoop
MapReduce
ETL frameworks
Pig
Experience working with data formats such as JSON and BSON
Ability to work effectively in a collaborative, mission-focused environment
Strong problem-solving and analytical skills
Desired Qualifications
Experience with customer corporate tools, repositories, and mission data environments
Familiarity with geospatial data, metadata tagging, or intelligence data workflows
Knowledge of distributed data processing and large-scale analytics architectures
Experience supporting intelligence, cyber, or national security missions
Security Requirements
**Active TS/SCI with Polygraph required**

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