Lead Software Developer

Govserviceshub; Ocoee (FL); On-site; USD 80,000 - 100,000; Full time

Job summary

An established industry player is seeking a Lead Software Developer to innovate and enhance the SunPass app for iOS, Android, and web platforms. This role emphasizes cross-platform development, responsive web design, and performance optimization, requiring expertise in React Native, TypeScript, and secure application practices. As a key contributor, you will not only develop core features but also mentor junior developers and collaborate with diverse teams. If you are passionate about creating high-quality applications and staying ahead of emerging technologies, this is the perfect opportunity to make a significant impact.

Qualifications

• 7+ years of experience in cross-platform development with React Native and web technologies.
• Strong expertise in TypeScript and secure application development.

Responsibilities

• Design and develop the SunPass app for iOS, Android, and web platforms.
• Mentor junior developers and collaborate with cross-functional teams.

Skills

React Native with Expo + EAS

React with Vite & Tailwind CSS

TypeScript

ESLint

Jest

Storybook

MobX State Trees

API Integration & Debugging

Figma

Secure Application Development

Tools

Postman

Android Studio

Xcode

Job description

Ocoee, United States | Posted on 03/11/2025

Note: Candidates must be currently local within a commutable distance. The manager is not considering candidates who will need to relocate.

Job Description:

The Florida Department of Transportation is seeking a Lead Software Developer to design, develop, and maintain the SunPass app for iOS, Android, and web. The role focuses on cross-platform development, responsive web design, and performance optimization.

• Develop Cross-Platform Applications using React Native (Expo + EAS) for mobile and React with Vite & Tailwind CSS for web. (7+ years)
• Convert Wireframes to Functional Interfaces using Figma to deliver pixel-perfect designs. (7+ years)
• Develop Core Features like secure login, account tracking, fund reloading, transaction history, and transponder management. (7+ years)
• Ensure Code Quality & Testing using TypeScript, ESLint, Jest, and Storybook for mobile and responsive web applications. (7+ years)
• Manage Application State using MobX State Trees for optimized performance. (7+ years)
• Debug & Integrate APIs using Reactotron for React Native, Postman for API testing, Android Studio, and Xcode for platform-specific debugging. (7+ years)
• Follow Security Best Practices for handling sensitive user data. (7+ years)
• Mentor Junior Developers and collaborate with cross-functional teams. (7+ years)
• Stay Updated with Emerging Technologies to improve scalability and responsiveness. (7+ years)

Skill Matrix

Skill

Required Experience (Years)

React Native with Expo + EAS for Mobile
7+

React with Vite & Tailwind CSS for Web
7+

TypeScript for Type-Safe Codebases
7+

ESLint, Jest, and Storybook for Testing
7+

MobX State Trees for State Management
7+

API Integration & Debugging (Reactotron, Postman, Android Studio, Xcode)
7+

Figma to Functional UI Implementation
7+

Secure Application Development
7+

High-Traffic, Scalable Application Development
Preferred

Native Mobile Languages (Swift, Objective-C, Kotlin, Java)
Preferred

Accessibility Standards (WCAG)
Preferred

Payment Systems or Public Sector Projects
Preferred