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Closed on August 15, 2026.

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CACI

Application Developer - Mid

CACI
Denver, CO $63k - $130k/yr Full time Posted 1mo ago
Backend Developer APIs ArcGIS Enterprise Cesium Cloud Cloud Native Cloud Operations Cloud Platforms Data Processing DevOps Geographic Information System Geoserver Geospatial Geospatial Design GIS Git Java Language Openlayers Software Development Software Engineering SQL
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Job Description

Mid-level Application Developer role with CACI in Denver, CO onsite, supporting NGA GEOINT web applications on a cloud-native Agile team using Java and/or Python.

Responsibilities

  • Design, develop, test, and maintain web application features using Java and/or Python
  • Implement and consume RESTful APIs and service integrations
  • Develop and enhance GIS enabled application capabilities and services
  • Work with relational and non-relational databases to manage structured and unstructured data
  • Participate in code reviews, unit testing, debugging, and integration activities
  • Apply secure coding practices throughout the development lifecycle
  • Deliver within sprint cycles as part of a cross functional Agile team

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline (equivalent experience accepted)
  • 4+ years of professional software development experience
  • Proficiency developing in Java, Python, or both
  • Experience with modern web application frameworks and development practices
  • Working knowledge of relational databases and data modeling
  • Familiarity with Git based workflows and Agile development practices
  • Security clearance TS/SCI with willingness to undergo polygraph examination

Technologies

  • Java
  • Python
  • RESTful APIs
  • ArcGIS
  • GeoServer
  • OpenLayers
  • Cesium
  • Git
  • Containerization
  • Cloud
  • DevSecOps tooling
  • SAFe
  • Agile development practices

Benefits

  • Healthcare
  • Wellness
  • Financial
  • Retirement
  • Family support
  • Continuing education
  • Time off benefits

What you can expect

  • A culture of integrity
  • An environment of trust
  • A focus on continuous growth

Pay range

Proposed salary range: $63,300 - $129,700 per year. Final compensation depends on factors including geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. This position is onsite in Denver, CO, and the range shown reflects the national average for the role.

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