Senior Frontend & Mobile Application Architect

Amtex Systems Inc; Ashburn (VA); On-site; USD 150,000 - 210,000; Full time

Job summary

Amtex Systems Inc. is seeking a Senior Frontend & Mobile Application Architect to lead frontend and mobile architecture decisions from Ashburn, VA.

The role emphasizes scalable design, architectural governance, and close collaboration with product, DevOps, and security teams. Candidates should bring 7+ years of software experience, strong Angular/TypeScript skills, and experience with microfrontends and AI-assisted coding tools.

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.
• 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.

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.

Skills

Angular

TypeScript

Architecture leadership

CI/CD pipelines

AI-assisted coding

Tools

GitHub

GitHub Actions

Job description

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.
• 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.