Backend Software Developer (TS / SCI ) jobs in United States
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Aperio Global · 9 hours ago

Backend Software Developer (TS / SCI )

positionWashington DC
timeFull-time
remoteOnsite
seniorityMid, Senior Level
date5+ years exp

Aperio Global is a company focused on supporting DoD systems that protect national leadership and critical infrastructure. They are seeking a Backend Software Developer to design and maintain secure backend services and ensure compliance with federal security standards in classified environments.

Artificial Intelligence (AI)Cyber Security
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Design, develop, and maintain secure backend services using C# and .NET (.NET Core)
Build and support RESTful APIs and service-oriented architectures used across DHS/USSS systems
Implement data access layers and business logic using SQL Server or PostgreSQL
Ensure applications comply with federal security standards (e.g., secure coding, auditing, logging)
Collaborate with cleared engineers, cybersecurity teams, and government stakeholders
Participate in system integration, testing, deployment, and operational support in classified environments
Develop and maintain technical documentation required for government systems

Qualification

C#.NETRESTful APIsSQL ServerAWS GovCloudAzure GovernmentCI/CD pipelinesDevSecOpsContainerized deploymentsHigh-availability systemsMission-critical systems

Required

Active Top Secret/ SCI clearance at time of hire
5+ years of experience developing backend applications with C# and .NET
Experience building secure APIs and enterprise backend systems
Familiarity with working in classified or regulated federal environments
Ability to work onsite in Washington, DC

Preferred

Experience supporting DoD or Law Enforcement programs
Cloud experience in AWS GovCloud or Azure Government
Familiarity with CI/CD pipelines, DevSecOps, and containerized deployments
Experience with high-availability or mission-critical systems

Benefits

Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability

Company

Aperio Global

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Aperio Global provides professional and innovative cyber security and artificial intelligence solutions.
dateFounded in 2019
location
Reston, Virginia, USA
people-size11-50 employees
web-link
https://www.aperioglobal.com

Funding

Current Stage
Early Stage

Leadership Team

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Earl Stafford, Jr.
Chief Executive Officer
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Recent News

Washington Business Journal
Executive Insights: El Gardner, vice president, space operations, Aperio Global (video)
2025-01-24
ExecutiveBiz
Aperio Global Welcomes Secret Service Veteran Matt O'Neill as Senior Adviser; Earl Stafford Quoted
2024-05-04
Company data provided by crunchbase