CACI
Senior Application Developer
- Compensation
- Not disclosed
- Location
- Denver, Colorado
- Work setup
- Not specified
- Seniority
- Senior
- Employment
- Contract
- Experience
- 8+ years
- Category
- Software engineering
- Posted
Skills
Must have
- Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline (equivalent experience accepted).
- 8+ years of professional software development experience.
- Expert-level development in Java, Python, or both, including modern web frameworks.
- Experience designing and consuming RESTful APIs and service-based architectures.
- Strong experience with relational and non-relational databases.
- Experience with CI/CD, Git-based workflows, and automated testing.
- Security Clearance (TS/SCI) with willingness to undergo polygraph examination.
Nice to have
- Experience with GIS technologies (ArcGIS, GeoServer, OpenLayers, Cesium, or similar).
- Experience with containerization and cloud deployment (Kubernetes, AWS/C2S).
- Experience operating within SAFe or Agile delivery frameworks.
- Experience using geospatial software such as Esri ArcGIS Pro / ArcGIS Enterprise and related APIs.
Full description
Job Title: Senior Application Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
Anticipated Posting End: 12/31/2026
The Opportunity:
- Lead application development on a fast-paced Agile team building mission-critical GEOINT applications for the National Geospatial-Intelligence Agency (NGA).
- Design and deliver modern web-based capabilities that analysts use to drive intelligence decisions.
- Set the technical bar for a team of developers working across cloud-native architectures and large-scale data environments.
- See your work deployed to real mission users with rapid feedback loops.
Responsibilities:
- Lead design, development, testing, and deployment of web applications using Java and/or Python.
- Architect application features, APIs, and integrations across program services and external systems.
- Develop and maintain GIS-enabled application capabilities and geospatial services.
- Drive code quality through code reviews, unit testing, and secure coding practices.
- Troubleshoot complex issues and lead performance tuning across the application stack.
- Collaborate with Product Owners, architects, and cross-functional teams to deliver PI commitments.
- Mentor mid-level and junior developers and contribute to engineering standards.
Qualifications:
Required:
- Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline (equivalent experience accepted).
- 8+ years of professional software development experience.
- Expert-level development in Java, Python, or both, including modern web frameworks.
- Experience designing and consuming RESTful APIs and service-based architectures.
- Strong experience with relational and non-relational databases.
- Experience with CI/CD, Git-based workflows, and automated testing.
- Security Clearance (TS/SCI) with willingness to undergo polygraph examination.
Desired:
- Experience with GIS technologies (ArcGIS, GeoServer, OpenLayers, Cesium, or similar).