iOS Developer

We are seeking an experienced iOS Developer to build and maintain a native mobile application that supports our field operations teams. This application integrates with our internal ERP system ("Portal") and supports real-world workflows including job access, photo capture, GPS tracking, and data synchronization - often in low-connectivity environments.

This is a practical, production-focused individual contributor role. The right candidate takes ownership, writes clean and maintainable code, and thrives in a small collaborative IT team. This is not a consumer app or design-heavy role - it is an internal production tool that field teams rely on every day.

What You'll Build & Own

• A native iOS application (Swift / UIKit or SwiftUI) integrated with our internal ERP system via REST APIs.
• Offline-first data storage and sync logic for reliable use in low-connectivity field environments.
• Photo capture, compression, and upload workflows for field documentation.
• Data caching, conflict resolution, and retry logic to maintain data integrity across sync cycles.
• Performance-optimized screens and workflows for data-heavy field use.
• App builds, provisioning profiles, and internal distribution management.

Do you have experience in iOS application development?, * 3-5+ years of native iOS development experience using Swift.

• Demonstrated experience with REST APIs and JSON data in a production environment.
• Experience with local data storage (Core Data, SQLite, or similar).
• Solid understanding of offline sync patterns and mobile data management.
• Ability to build functional applications from the ground up with end-to-end ownership.
• Strong communication skills; comfortable working in a small, collaborative IT environment.
• Practical, field-use mindset - real-world usability over visual polish., * Prior experience with offline-first or sync-heavy mobile applications.
• Experience with camera, photo, GPS, and file upload workflows in iOS.
• Experience with background tasks and network retry logic.
• Familiarity with enterprise systems - ERP, CRM, or job management platforms.
• Understanding of MySQL and evolving backend schemas.
• Working knowledge of PHP and backend API design principles.

Pulled from the full job description

• Health insurance
• 401(k) matching
• Paid time off
• Vision insurance
• Dental insurance
• Life insurance
• Employee assistance program, Health, dental, vision, and life insurance. Company-sponsored EAP with mental health benefits. Company-matched 401(k). Paid time off accrued annually in accordance with company policy.

Aftermath Services | Aurora, IL (On-site) Compensation: $100,000 - $125,000 annually About Aftermath Services Aftermath Services is a nationwide bio-remediation and trauma cleanup company with over 30 years of experience helping families and communities recover after traumatic events. Our corporate team in Aurora, IL supports field operations across 40+ states - and the technology we build directly impacts how our teams serve people during some of the most difficult moments of their lives.