Backend Application Engineer: Python/Django TS/SCI

CACI; Linthicum (MD); On-site; USD 104,000 - 218,000; Full time

Job summary

CACI in Linthicum, MD is seeking an Application Engineer (Backend) to design, develop, test, and deploy Python-based REST endpoints and microservices using Django and Flask. You will work with MariaDB or MongoDB, return JSON data to UI front ends, and provide robust backend middleware while collaborating with cross‑functional teams to optimize performance.

This full‑time role requires TS/SCI with Polygraph, a relevant degree with extensive technical experience, and hands‑on expertise in Python,

Qualifications

• Strong experience building Python-based REST endpoints.
• Experience with Django or Flask frameworks.
• Database experience with MongoDB or MariaDB.
• Understanding of microservice architecture.
• Experience with Docker.

Responsibilities

• Develop, test, deploy, and maintain Python-based REST endpoints.
• Interact with data models stored in MariaDB or MongoDB and deliver data in JSON format to UI front ends upon request.
• Provide middleware and backend support for all system applications.
• Collaborate with cross-functional teams to ensure seamless integration and optimal performance of backend services.

Skills

Python

REST endpoints

Microservices

Docker

Django/Flask

JSON

Education

High School Diploma/GED

Associate’s Degree

Bachelor’s Degree

Master’s Degree

Doctorate’s Degree

Tools

Django

Flask

Docker

MariaDB

MongoDB

Job description

CACI in Linthicum, MD is seeking an Application Engineer (Backend) to design, develop, test, and deploy Python-based REST endpoints and microservices using Django and Flask. You will work with MariaDB or MongoDB, return JSON data to UI front ends, and provide robust backend middleware while collaborating with cross‑functional teams to optimize performance.

This full‑time role requires TS/SCI with Polygraph, a relevant degree with extensive technical experience, and hands‑on expertise in Python,