Mobile Application Developer

About the role

HAULa is seeking a Mobile Application Developer to design, build, and maintain its on‑demand logistics app. The role focuses on delivering a smooth, intuitive experience for both drivers and customers while working in a hybrid environment based in St Louis, MO.

Key responsibilities

• Design, develop, and maintain the HAULa mobile application for iOS devices.
• Implement new features, optimise performance, and resolve bugs.
• Collaborate with product, design, and backend teams to refine user flows and ensure robust data exchange.
• Integrate RESTful APIs and JSON payloads into the mobile app.
• Participate in code reviews, testing, and quality‑assurance activities.

Required profile

• Strong background in mobile application development, particularly for iOS.
• Solid understanding of object‑oriented programming principles.
• Experience building and maintaining apps within the Apple ecosystem.
• Ability to work effectively in a hybrid setting and communicate with both technical and non‑technical stakeholders.
• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience is a plus.

Required skills

• iOS Development
• Swift
• SwiftUI
• Objective‑C
• React Native (or other cross‑platform tools)
• RESTful APIs
• JSON
• Object‑Oriented Programming (OOP)