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ASP.NET and React Developer with Security Clearance

Satsyil Corp.Arlington, VA🇺🇸United States

Why this role stands out

Elevate your career with Satsyil Corp by leveraging your expertise in Java, AWS, and microservices to architect high-impact, enterprise-grade solutions in a collaborative, hybrid environment. This role is perfect for a seasoned developer who thrives on technical leadership and wants to build scalable, cloud-native systems while enjoying the flexibility of a modern work-life balance. Apply today to take your professional journey to the next level with a team dedicated to innovation and excellence.

Quick overview

SeniorityMid Senior
Employment typeEmployee
Work modeHybrid
LocationArlington, VA, United States
DockerMicroservicesAWSAngularCloudFormation.NETPythonTerraformVueRESTAzureNode.jsReactKubernetes

Job description

Clearance: U.S. Citizen with active SECRET clearance (required)

Position Summary

Full-stack software engineer responsible for building, integrating, and sustaining the decision-support application and analytics ecosystem — delivering source code, secure APIs, and modular, portable architecture across the full SDLC.

Minimum Qualifications

  • Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field.
  • 3 years of full-stack software engineering across the full SDLC (requirements, architecture, secure coding, testing, and deployment).
  • 3 years automating cloud infrastructure/platform provisioning (AWS, Azure) using IaC (Terraform, CloudFormation).
  • 3 years developing web applications using modern front-end frameworks (React, Angular, Vue.js) and back-end languages (Python, Node.js, .NET).
  • Verifiable experience with containerization/orchestration (Docker, Kubernetes) in a microservices architecture.
  • Verifiable experience designing and implementing secure RESTful APIs and integrating with relational or NoSQL databases.

On-Contract Responsibilities

  • Deliver all source code, environment configurations, database schemas, and technical assets required to operate, maintain, and modernize the decision-support application and analytics ecosystem.
  • Design and implement interoperability adapters, secure APIs, database schemas, and data pipelines for seamless data flow between legacy systems, the modernized portal, executive dashboards, and enterprise DOW/DON platforms.
  • Engineer all code, APIs, and container configurations using loosely-coupled, modular design patterns to prevent vendor lock-in and enable continuous modernization without full refactoring.
  • Implement and sustain secure data access mechanisms — APIs, user interfaces for data exploration, and a secure Bulk Data Download capability for authorized users — under the formal data governance framework.
  • Build process-automation and workflow utilities (automated summaries, smart routing, anomaly-flagging engines, conversational tools, automated workflows) integrated into the portal.
  • Provide sustainment / break-fix / database administration for baseline components, maintaining operational availability with no service or performance degradation during modernization.

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