iOS Developer

ACS Consultancy Services; New York (NY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

ACS Consultancy Services on Broadway, NY is looking for an experienced iOS Developer for a hybrid, local-candidate role. You will own app design, development tasks, and collaborate with business on technical requirements.

Requirements include a BS/BA in CS, strong Xcode/Swift/SwiftUI/Obj-C skills, and proficiency in MVC/MVVM, JSON parsing, and API integration. Familiarity with CI/CD and related tools is a plus.

Qualifications

• BS or BA degree from accredited college or university in computer science or related.
• Experience as an iOS developer with Xcode, Swift, SwiftUI and Objective-C.
• Proficiency with design patterns MVC, MVVM, MV, GCD and multithreading.
• Experience with Core/Swift Data and JSON parsing from APIs.
• Familiarity with GitHub, Firebase, Crashlytics, CI/CD; AI tools such as Sentry.IO and Cursor is a bonus.

Responsibilities

• Ownership of assigned application design and development tasks.
• Vet technical requirements with business and ensure timely debugging.
• Assist team members with coding issues and manage API integrations.

Skills

iOS development

Swift

SwiftUI

MVC/MVVM

JSON parsing

Education

BS or BA in CS

Tools

Xcode

Instruments

GitHub

Firebase

Crashlytics

CI/CD

Job description

Job Title: iOS Developer

Location: BROADWAY, NY (Hybrid) (Local Candidate)

We are currently seeking candidates who meet the following qualifications:

Key Requirements

• Experience as an iOS developer.


• BS or BA degree from accredited college or university in computer science or related.


• Experience with Xcode & Instruments, Swift, Swift UI & Objective-C.


• Experience with design patterns MVC, MVVM, MV, Singleton, Grand Central Dispatch (GCD), Concurrency, multithreading, and operational queues.


• Experience with Core/Swift Data & persistent stores.


• Experience with handling & parsing JSON from Webservices/APIs.


• Experience using the following tools: GitHub, Firebase, Crashlytics, Swift, CI/CD. AI tools such as Sentry.IO and Cursor.

Beneficial Requirements

• Experience programming in Kotlin to support Android development.


• Experience with payment gateways, ticket validation/QR scanning SDKs, mobile ticketing app-to-app integration, CoreBluetooth/BLE, external accessories integration (MFi/External Accessory Framework, barcode scanners/sleds, receipt printers).


• Network protocol experience.


• Cloud technologies.


• Knowledge with C++, PHP, .Net, C#, JavaScript, Oracle SQL, and Objective-C.

Responsibilities

• Ownership of assigned application design & development tasks.


• Vetting technical requirements with business.


• Timely debugging & resolution of reported issues.


• Assist team members with coding/technical issues.


• Managing data, technical documentation, and integrating APIs.


• Experience with UI/UX designs and wireframes.


• Experience in creating technical documentation.


• Strong leadership oral and written communications skills.


• Strong analytical and debugging skills.


• Experience with Unit Testing, and code reviews.


• Expected to be able to work independently, take ownership of work, while also working well as a team member, and provide team leadership and mentoring.