02 CACI, INC.-FEDERAL
02 CACI, INC.-FEDERALVerified Source

Application Engineer Backend CACI

104K–218K
Onsite · Washington, District of Columbia
Posted August 6, 2026
payroll

Overview

Join our innovative team as an Application Engineer (Backend) and drive transformation of our system security evaluation and authorization process. Shift from manual to automated model leveraging Python REST endpoints microservices and continuous monitoring. Make significant impact on enterprise security within a forward-thinking environment.

What You'll Do4

  • 1Develop test deploy and maintain Python REST endpoints microservices and data model management using Django and Flask frameworks
  • 2Interact with MariaDB or MongoDB data models deliver JSON to UI front ends
  • 3Provide middleware and backend support for system applications
  • 4Collaborate with cross-functional teams for seamless integration and optimal performance

Requirements16

  • 1Active TS/SCI with Polygraph
  • 2Associated degree minimum 12 years technical experience
  • 3Bachelor’s degree minimum 8 years technical experience
  • 4Master’s degree minimum 6 years technical experience
  • 5Doctorate’s degree minimum 4 years technical experience
  • 6Proficiency in Python
  • 7Docker expertise
  • 8Expertise in Django or Flask
  • 9Database experience with MongoDB or MariaDB
  • 10REST endpoint development skills
  • 11Understanding of microservice model
  • 12AWS or other cloud platform experience
  • 13Knowledge of JSON and XML serialization
  • 14Familiarity with Jira and Confluence
  • 15Git version control proficiency
  • 16Agile environment experience

Salary Insight

$104 - $218k per year

Location

Typeonsite
LocationWashington, District of Columbia

Required Skills

PythonDockerDjangoFlaskMariaDBMongoDBREST endpoint developmentMicroservice modelAWSJSONXMLJiraConfluenceGitAgile
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