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Full Stack Software Developer

Essnova Solutions, Inc.Washington, District of Columbia🇺🇸United StatesPosted 24 Jun 2026

Why This Role Stands Out

This hybrid role at Essnova Solutions offers a fantastic opportunity to contribute to critical federal programs, leveraging your full-stack expertise in modern web development, cloud technologies, and secure software delivery. You'll thrive here if you have a passion for building innovative solutions and enjoy collaborating within a dynamic team environment. Apply now to advance your career with a growing federal contractor known for its cutting-edge solutions.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Washington, District of Columbia, United States
Posted
2 months ago
DockerFastAPIMicroservicesAWSAgileGitHub ActionsKubernetesPostgreSQLPythonREST

Job Description

Full Stack Software Developer

About Essnova Solutions

Essnova Solutions is a fast-growing federal contractor delivering innovative technology, cybersecurity, cloud, and digital transformation solutions to Federal Government customers. We are seeking a Full Stack Software Developer to support an upcoming federal program focused on modern application development, cloud technologies, data integration, and secure software delivery. *This is for a proposal opportunity*

Position Overview

The Full Stack Software Developer will design, develop, enhance, and maintain modern web applications supporting mission-critical federal operations. The ideal candidate will possess strong experience across front-end development, back-end services, cloud environments, databases, and secure software development practices.

Responsibilities

  • Design, develop, test, and maintain enterprise web applications
  • Develop responsive front-end interfaces using ReactJS
  • Build scalable backend services and APIs using Python and FastAPI
  • Design, optimize, and maintain PostgreSQL databases and data models
  • Develop and maintain RESTful APIs and microservices
  • Deploy and support containerized applications using Docker
  • Participate in Agile software development activities including sprint planning, code reviews, and testing
  • Implement secure coding practices throughout the software development lifecycle
  • Troubleshoot application issues and perform enhancements to existing systems
  • Collaborate with DevSecOps, cybersecurity, cloud, and infrastructure teams
  • Maintain technical documentation and support knowledge transfer activities

Required Qualifications

  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field (or equivalent experience)
  • 5+ years of full stack software development experience
  • Strong experience with ReactJS
  • Strong experience with Python development
  • Experience developing applications using FastAPI or similar frameworks
  • Experience with PostgreSQL or other relational databases
  • Experience building REST APIs
  • Experience with AWS cloud services
  • Experience using Docker and containerized deployments
  • Familiarity with CI/CD pipelines and Agile development methodologies
  • Ability to obtain and maintain a Public Trust clearance

Preferred Qualifications

  • Experience supporting federal government programs
  • Experience with Kubernetes
  • Experience integrating applications into cloud-native environments
  • Familiarity with DevSecOps practices
  • Experience implementing secure software development methodologies
  • Knowledge of NIST security requirements and federal compliance frameworks
  • Experience with GitHub Actions or similar CI/CD platforms

Clearance

  • Public Trust (Tier 2) clearance

Location

Hybrid work environment with occasional onsite support as required.

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