Sr. Software Engineer (NIN-AE4-19.081925)

Full-timeOn-site
Linthicum Heights, Marylandvia Capital Solutions Group CareersPosted Aug 19, 2025
Match with my CV

Technical skills

TypeScriptPythonAPI developmentSQLNoSQLAWSDockerCloud platformsDevOpsSRE

About this role

SECURITY CLEARANCE: TS/SCI with both Polygraphs is required

POSITION: Sr. Back-End Software Engineer / (AE,L4)

Requisition: Nin-Ae4-30.051925

LOCATION: Laurel, Maryland

SEAT LOCATION: Emerson

Job 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.

Key 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.

  • Required

Qualifications

  • Python
  • Experienced using Django or Flask
  • Databased experience using MongoDB or MariaDB
  • ReST endpoint development
  • Micro service model
  • Desired:
  • Swagger
  • AWS or other cloud experience
  • Docker
  • JSON and/or XML serialization
  • Jira
  • Confluence
  • Git version control
  • Agile
  • ////////////////////////////////////////

Qualifications Certification: None Experience

  • Masters + 6 years
  • Bachelor's Degree + 8 years
  • Associates's Degree + 10 years
  • No Degree + 12 years
  • NOTE:  Degree in computer science or IT computer engineering from an accredited college or university.

CSG, Inc. is an Equal Opportunity / Affirmative Action employer that values the strength of diversity in the workplace.

All qualified applicants will receive consideration for employment without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, veteran status, or any other characteristic protected by law.

Before you apply

  • 1Which parts of your CV prove experience with TypeScript, Python, and API development?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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