Application Engineer IV

Reflexive Concepts; Linthicum (MD); On-site; USD 100,000 - 150,000; Full time

Job summary

Reflexive Concepts in Linthicum, MD is seeking an Application Engineer IV to advance the Secure the Enterprise initiative, automating security evaluation and authorization processes. The role focuses on building scalable backend services and automation across the project lifecycle.

You will develop backend Python services, REST endpoints, and data models with Django/Flask, integrate MongoDB or MariaDB, and support middleware across systems.

Qualifications

• Eight years of experience supporting projects and programs similar in scope and complexity.
• Bachelor's degree in computer science or related field.

Responsibilities

• The Application Engineer (Backend) will provide development, test, deploy, and sustainment of Python-based REST endpoints, microservices, and data model management using Django and Flask with data models in MariaDB or MongoDB, sending data in JSON to UI front ends.
• The developer will provide middleware and backend support to all system applications.

Skills

Python

Docker

Django/Flask

MongoDB/MariaDB

REST endpoints

Microservices

Education

Bachelor's Degree in Computer Science

Tools

AWS

JSON/XML

Jira

Confluence

Git

Job description

Reflexive Concepts is seeking a skilled Application Engineer IV to join our team!

Qualifications

• Eight (8) years of experience supporting projects and programs similar in scope and complexity
• Bachelors Degree in Computer Science or a related field

Description

• As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.

Duties and Responsibilities

• The Application Engineer (Backend) will provide the development, test, deploy, and sustainment of various Python based ReST end points, microservices, and data model management capabilities utilizing Django and Flask frameworks to interact with data models stored in MariaDB or MongoDB and send data upon request, in JSON format, to UI front ends.
• The developer will provide middleware and backend support to all system applications.

Required

• Python
• Docker
• Experienced using Django or Flask
• Database experience using MongoDB or MariaDB
• ReST endpoint development
• Micro service model

Desired

• AWS or other cloud experience
• JSON and/or XML serialization
• Jira
• Confluence
• Git version control
• Agile