Company: Fusion My Business Domain: Fintech | POS Employment Type: Full-time Role Overview We are looking for a skilled iOS Developer with 24 years of experience to build and scale a production-grade iOS application. The role involves developing a mission-critical merchant platform that supports:
• Merchant onboarding and KYC
• Card payments & Tap-to-Pay on iPhone
• POS & inventory management
• Payouts, analytics & finance tools You will collaborate closely with Product, Backend, QA, and Design teams to deliver a secure, high-performance, and delightful merchant experience.

Key Responsibilities

• Design, develop, and maintain native iOS applications using Swift
• Build high-performance fintech & POS workflows (payments, orders, refunds, reports)
• Implement secure APIs for authentication, transactions, payments, and dashboards
• Integrate payment SDKs such as Stripe, Apple Pay, Tap-to-Pay, and card readers
• Handle real-time data, background synchronization, and offline-first workflows
• Apply MVVM / Clean Architecture principles
• Write and maintain unit tests, UI tests, and performance tests
• Debug crashes, memory leaks, and performance bottlenecks
• Work closely with Product & UX teams to deliver pixel-perfect UI
• Support App Store releases, updates,



and version upgrades Required Skills
• 2–4 years of hands-on experience in iOS application development
• Solid proficiency in Swift
• Experience with UIKit and/or SwiftUI
• Solid understanding of REST APIs & JSON
• Knowledge of Apple Human Interface Guidelines
• Experience integrating payment SDKs or fintech APIs
• Local data storage using Core Data / SQLite / Realm
• Experience with Push Notifications, deep linking, and background services
• Familiarity with Git, CI/CD pipelines, and App Store deployments Good to Have
• Experience in Fintech, POS, Payments, or Banking applications
• Hands-on experience with Stripe, Square, or SumUp-style platforms
• Knowledge of security, encryption, tokenization & PCI compliance
• Experience integrating Bluetooth devices (card readers, printers, kiosks) Why Join Fusion My Business
• Build a UK-focused Fintech & POS platform
• Work on real payment flows and financial products
• Opportunity to grow into Senior Engineer / Tech Lead / Architect
• Exposure to global merchants and high-scale transaction systems
• Product-driven culture with real ownership and impact

Job Type
s: Full-time, Permanent Work

Location:
In person

📌 IOS Developer (Chennai)
🏢 Hardee Software Solutions
📍 Chennai