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Full-Stack Developer

Arch Systems, LLCUnited States🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationUnited States
DockerMicroservicesMongoDBOracleSQLSpringSpring BootGitHTMLAWSScrumAngularCSS.NETJavaRESTAzureNode.jsReactPostgreSQLKubernetesJavaScriptTypeScriptSQL ServerAgileCI/CD

Job description

Senior Full Stack Developer

Company: Arch Systems, LLC
Location: Remote / Hybrid
Employment Type: Full-Time
Experience: 8+ Years

Job Summary

Arch Systems is seeking a highly skilled Senior Full Stack Developer to design, develop, and maintain secure, scalable, and high-performance enterprise applications supporting Federal Government projects. The ideal candidate will have strong hands-on experience in modern frontend and backend technologies, cloud platforms, databases, and DevSecOps practices.

Key Responsibilities

  • Design, develop, and maintain enterprise-grade web applications using modern full stack technologies.
  • Build responsive frontend interfaces and scalable backend services, APIs, and microservices.
  • Design and optimize databases, application integrations, and system performance.
  • Develop and deploy cloud-native applications in AWS or Microsoft Azure.
  • Implement secure coding practices, automated testing, and CI/CD pipelines.
  • Collaborate with cross-functional teams, participate in Agile sprints, conduct code reviews, and mentor developers.
  • Troubleshoot production issues and support application modernization initiatives.

Required Qualifications

  • 8+ years of professional software development experience.
  • Strong proficiency in React or Angular, JavaScript, TypeScript, HTML5, and CSS3.
  • Hands-on backend development experience with Java/Spring Boot, .NET Core, or Node.js.
  • Strong experience with RESTful APIs, microservices, SQL Server, PostgreSQL, Oracle, or MongoDB.
  • Experience with AWS or Azure, Git, CI/CD pipelines, and Docker.
  • Solid understanding of application architecture, security, authentication, and performance optimization.
  • Experience working in Agile/Scrum environments with strong analytical and problem-solving skills.
  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent experience.

Preferred Qualifications

  • Experience supporting U.S. Federal Government IT projects.
  • Knowledge of DevSecOps, Kubernetes, and Infrastructure as Code.
  • Familiarity with NIST, FedRAMP, Section 508, and ATO processes.
  • Experience with legacy application modernization and cloud migration.
  • Exposure to AI/ML integrations and emerging technologies.

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