Full Stack Developer

Job Details

Job Location:

VA 1 Remote - Herndon, VA 20170 | Position Type:
Full Time | Education Level: 4 Year Degree | Job Category:
Information Technology

Echelon Services is seeking a Senior Full‑Stack Application Developer to design, build, and sustain secure, cloud‑native applications in Azure Government. This role is responsible for end‑to‑end application delivery, spanning user interface development, backend services, APIs, microservices, and containerized cloud deployments. The ideal candidate understands how federal security and compliance requirements directly influence application architecture, code design, deployment pipelines, and operational practices, and is able to deliver solutions through a Dev Sec Ops  pipeline without introducing security or technical debt.

• Develop and modify application logic using .NET Core and Angular/Type Script.
• Build and integrate RESTful APIs and microservices, including services written in Golang.
• Deploy applications using containerized architectures on Azure Government platforms.
• Work directly with government clients, stakeholders, and end users to define requirements, translate business and HR‑focused needs into technical solutions, and implement high‑quality maintainable code.
• Actively participate in Dev Ops and Dev Sec Ops  practices, including CI/CD pipeline development, automated testing, security scanning, configuration management, and infrastructure‑aware application design.
• Design applications with security, compliance, scalability, and performance in mind from the outset, including awareness of STIG requirements, logging, auditing, identity management, and data protection controls critical in federal HR environments.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• Must be able to pass a tier1 DOD background investigation.

• .NET Core / ASP.NET Core (C#)
• Angular with Type Script
• API Design & Integration with REST APIs

• Microservices architecture
• Go (Golang) for microservices

• Azure Government Cloud
• Containerized application development
• Infrastructure awareness

• CI/CD pipelines
• Dev Sec Ops  practices
• Source control

• STIG awareness (differentiator)
• Experience building apps that pass ATO scrutiny