Haystack
← Back to Jobs
Remote
Employee
Technology
BO

Full Stack Developer (backend focus) with Security Clearance

Blu Omega LLCAshburn, VA🇺🇸United StatesPosted 22 Aug 2026

Why This Role Stands Out

This remote Full Stack Developer role offers a competitive salary and the opportunity to build secure, cloud-ready applications for a mission-driven federal program, perfect for experienced developers passionate about backend development and cloud integration. You'll thrive by leveraging your skills in C#/.NET, Java, Node.js, or Python to develop robust APIs and backend services, contributing to impactful technology solutions. Apply now to join a collaborative team and advance your career in a dynamic, secure environment.

Quick Overview

Salary
$125k - $145k/yr
Seniority
Mid Senior
Employment type
Employee
Work mode
Remote
Location
Ashburn, VA, United States
Posted
19 hours ago
MicroservicesNode.jsSQLAWSFlutterAgileAngularAzureC#JavaPostgreSQLPythonReactReact NativeTypeScriptiOSAndroid

Job Description

Full Stack Developer (backend focus) Remote Blu Omega is seeking a Full Stack Developer to support a federal program focused on mission data analytics. This role operates within a remote environment and is responsible for building modern, secure, cloud-ready applications and backend services. The position requires experience supporting enterprise mobile solutions, API development, cloud integration, and secure, scalable application design across a mission-driven environment.

Key Details Location: Remote Clearance: Ability to obtain and maintain a Public Trust suitability determination Responsibilities

  • Design and develop RESTful APIs, microservices, and backend services supporting native iOS and Android applications
  • Build full-stack solutions using C#/.NET, Java, Node.js, Python, React, Angular, and TypeScript
  • Develop backend components supporting mobile integration, offline synchronization, secure authentication, and data exchange
  • Design scalable, high-performance, secure, and reliable services for mobile and web applications
  • Integrate solutions with Azure, AWS, and other cloud environments, including serverless services and secure cloud infrastructure
  • Collaborate with mobile teams to ensure API versioning, dependency management, and seamless integration
  • Implement authentication and authorization patterns supporting enterprise environments
  • Participate in CI/CD pipelines, DevSecOps activities, automated testing, and deployment processes
  • Troubleshoot application and integration issues, recommending improvements to architecture and performance
  • Work with multidisciplinary teams in Agile development processes, including design, code reviews, and technical discussions Required Qualifications
  • 3+ years of experience developing full-stack solutions including front-end, backend, and API layers
  • Hands-on experience building RESTful APIs, backend services, or microservices
  • Experience integrating backend services with native or enterprise mobile applications
  • Proficiency with C#/.NET, Java, Node.js, or Python
  • Familiarity with front-end frameworks such as React, Angular, or TypeScript
  • Experience with cloud platforms including Azure, AWS, or similar
  • Strong understanding of secure authentication, mobile data patterns, and scalable architectures
  • Experience with SQL databases (PostgreSQL preferred) and NoSQL technologies
  • Working knowledge of agile development methodologies
  • Proven troubleshooting, analytical, and problem-solving skills
  • Ability to obtain and maintain a Public Trust or Suitability/Fitness determination

Preferred Qualifications

  • Experience designing serverless solutions using Azure or AWS
  • Knowledge of mobile-aware architecture, offline synchronization, and API versioning
  • Experience with React Native or Flutter for cross-platform mobile development
  • Familiarity with CI/CD, DevSecOps, automated testing, and secure deployment practices
  • Experience modernizing enterprise or government systems used across native iOS and Android platforms Compensation Salary Range: $125,000.00 - $145,000.00 Final compensation is based on technical skills, experience, education, certifications, and clearance. Company Overview Blu Omega is a Woman-Owned Small Business supporting federal agencies with technology and cybersecurity solutions in health, defense, and critical infrastructure sectors. We partner with government clients to modernize applications and deliver mission-critical outcomes through innovative solutions and compliant delivery. Benefits & Perks
  • Medical, Dental, and Vision coverage
  • 401(k) with company match (eligible after 6 months; vesting applies)
  • Company-paid Life and AD&D insurance with voluntary options
  • Short-term and long-term disability plans
  • Employee Assistance Program (EAP) with 24/7 support
  • Telehealth and virtual care options
  • Pet insurance, legal services, and identity theft protection options
  • Paid Time Off (PTO), federal holidays, and wellness programs #CJ #LI-Remote

Similar jobs