Description

Senior Frontend Software Engineer (React/Micro-Frontend Architecture)

Department: IT Development

Reports to: Software Engineering Manager

Location: Hybrid - Dublin, Ohio (3 days) Remote (2 days)

Full-time, Exempt

We're constantly developing new and creative ways to solve the industry’s most complex problems. Our enterprise software solutions run the gamut of Information Technology Services–from prepaid wireless activations, to mobile and web app development. For the past 10+ years our originality attracts the most outstanding and innovative thinkers- allowing us to develop new and creative approaches while growing as the industry leader. Are you a passionate professional, ready to make changes in the tech world? Join our team today!?

Responsibilities:

Design and develop scalable frontend applications using React and TypeScript
Build and maintain micro-frontends within a single-spa architecture
Manage runtime module loading and shared dependency strategies across micro-frontend boundaries
Write performant, maintainable code that adheres to company guidelines and industry best practices
Optimize frontend performance through code-splitting, lazy loading, tree-shaking, and efficient rendering patterns
Participate in requirements gathering with UX designers, technical product managers, and business stakeholders
Review and approve application code changes
Mentor engineers on best practices, coding standards, and software development processes
Contribute to deployments and post-release support
Evaluate and recommend frameworks, tools, and platforms to improve quality and productivity
Stay current with emerging frontend technologies and industry trends

What you'll work on:

Large-scale React applications using modern frontend architecture
Micro-frontends using single-spa
Runtime module loading and shared dependency management
Shared component libraries and design systems
Type-safe frontend development using strict TypeScript standards
Frontend performance optimization and bundle management
Enterprise-scale applications serving large user bases

Requirements

5+ years of professional frontend engineering experience
Strong problem-solving and organizational skills
Deep expertise in React (5+ years) — hooks, performance, architecture patterns
Experience building scalable frontend systems (micro-frontends, monorepos, or similar)
Strong understanding of:
React Hooks
State management patterns
Component architecture
Frontend performance optimization
Asynchronous data handling
Familiarity with modern build tooling
Experience with unit and integration testing
Experience with ASP.NET Core or willingness to work alongside a .NET backend team
Bachelor's degree in computer science or a related field, or equivalent professional

Nice to have:

Experience with Angular, Vue.js, or other frontend frameworks
Familiarity with relational database design
Experience with CI/CD pipelines and frontend deployment workflows

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