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Amtex Systems Inc · Ashburn, VA · posted Nov 5, 2026

Senior Frontend & Mobile Application Architect

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The role

Position: Senior Frontend & Mobile Application Architect

Experience: 7+ years

Location: Ashburn, VA (4 days onsite in a week)

Key Responsibilities

  • Define and drive frontend and mobile application architecture, design patterns, and engineering standards.
  • Develop prototypes, proofs of concept, and reference implementations to validate architectural decisions.
  • Design scalable, modular applications using microfrontend architectures.
  • Conduct architecture reviews, design reviews, and code reviews to ensure quality, security, performance, and maintainability.
  • Improve development workflows, automated testing, and CI/CD pipelines using GitHub and GitHub Actions.
  • Leverage AI-assisted coding tools to improve developer productivity while maintaining code quality and security.
  • Collaborate with engineering, product, architecture, and DevOps teams to deliver robust solutions.
  • Mentor developers and influence technical decisions across teams without direct people-management responsibilities.
  • Drive application modernization, framework upgrades, and technical debt reduction initiatives.

Required Qualifications

  • 7+ years of professional software engineering experience, including at least 3 years in architecture or senior technical leadership.
  • Strong hands-on experience with Angular and TypeScript.
  • Experience designing or implementing microfrontend architectures.
  • Hands-on experience developing native iOS applications using Swift.
  • Experience with GitHub, GitHub Actions, CI/CD pipelines, and automated testing.
  • Practical experience with AI-assisted coding tools such as Claude Code, OpenAI Codex, GitHub Copilot, or similar tools.
  • Strong understanding of software architecture, design principles, application security, performance optimization, accessibility, and maintainability.
  • Ability to influence engineering teams, drive technical initiatives, and establish engineering best practices without direct management authority.

Preferred Qualifications

  • Experience with Angular architecture, RxJS, Signals, and reusable component libraries.
  • Experience with SwiftUI, UIKit, Swift Concurrency, or MVVM architecture.
  • Familiarity with microfrontend technologies such as Module Federation, Nx, or single-spa.
  • Experience with application security, identity integration, observability, and accessibility standards.
  • Experience with application modernization, framework upgrades, and technical debt reduction.
  • Familiarity with AWS cloud services and backend or distributed systems.

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