Junior Software Engineer

CACI International Inc

Junior Software Engineer developing mission-critical geospatial intelligence applications for the NGA. Collaborating within Agile teams to deliver secure, high-quality software capabilities.

Posted 6/26/2026full-timeDenver • Colorado, Montana, Virginia • 🇺🇸 United StatesJunior💰 $69,100 - $141,500 per yearWebsite

Tech Stack

Tools & technologies

CloudCyber SecurityJavaPythonSDLCTypeScript

About the role

Key responsibilities & impact

Develop, test, and maintain software applications using Java and/or Python
Design and implement web application features using modern development frameworks and best practices
Integrate and manage structured and unstructured data using relational and non-relational database technologies
Support the development and enhancement of geospatial and GIS-enabled applications and services
Participate in code reviews, unit testing, debugging, and software integration activities
Collaborate with cross-functional Agile teams to deliver capabilities within scheduled sprint cycles
Apply secure coding practices and support security-focused software development processes
Assist with troubleshooting, performance tuning, and continuous improvement of existing applications
Contribute to technical documentation, system design discussions, and software lifecycle activities

Requirements

What you’ll need

Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline
0–3 years of professional software development experience
Experience developing software using Java, Python, or both
Familiarity with web application development concepts and technologies
Understanding of relational databases and basic data modeling principles
Knowledge of software development lifecycle (SDLC) methodologies and Agile development practices
Strong problem-solving skills and ability to work effectively within a team environment
TS/SCI security clearance with willingness to undergo polygraph examination
Experience with GIS technologies such as ArcGIS, GeoServer, OpenLayers, Cesium, or similar platforms (desired)
Familiarity with cloud technologies, containerization, or DevSecOps tools and practices (desired)
Understanding of secure software development principles and cybersecurity best practices within government environments (desired)

Benefits

Comp & perks

healthcare
wellness
financial
retirement
family support
continuing education
time off benefits

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaPythonweb application developmentrelational databasesnon-relational databasesGIS technologiessecure coding practicessoftware development lifecycle (SDLC)Agile developmentdata modeling

Soft Skills

problem-solvingteam collaboration

Certifications

Bachelor's degree in Computer ScienceBachelor's degree in Software EngineeringBachelor's degree in Information Systems