iOS Mobile Developer (Swift)

About the role

Fnkt Labs is a Singapore-based foodtech product studio powering digital ordering, loyalty and merchant tools for restaurants, cafes and hawker partners. We build mobile apps and web dashboards used by thousands of diners and operators across the island.

The iOS Mobile Developer will be responsible for end-to-end development of iPhone apps using Swift and modern iOS frameworks. Core focus areas include implementing secure checkout and payment flows, improving order reliability in low-connectivity environments, and iterating features from user research and merchant feedback.

This role suits a pragmatic engineer who values quality, observability and fast iteration. You will join a compact, cross-functional product team, have ownership of mobile features from design through App Store release, and the chance to shape products used by F&B businesses — from kopitiam-style breakfast vendors to CBD lunch chains.

Fnkt Labs offers a hybrid working pattern, regular team meals at partner venues, and career growth for developers who want to work at the intersection of mobile engineering and hospitality operations.

About Fnkt Labs

Fnkt Labs builds consumer mobile apps and merchant tools for the F&B industry. We partner with cafes, casual restaurants and hawker groups to digitise ordering, loyalty and reporting. Small product teams, frequent merchant validation and rapid releases are core to how we operate.

What you can expect

• Working with real F&B customers across kopitiam, cafes and restaurant groups
• Hybrid working and central office in Tanjong Pagar
• Opportunities to lead mobile initiatives and influence product roadmap
• Regular team tastings & staff discounts at partner outlets

Key responsibilities

• Design, build and maintain high-quality iOS features in Swift for consumer-facing apps
• Implement resilient network layers, local caching and offline-first order flows
• Collaborate with product designers and backend engineers to define APIs and data models
• Integrate payment gateways, analytics, push notifications and deep links
• Write unit and UI tests; maintain CI/CD pipelines and manage App Store submissions
• Investigate and fix production issues using logs, metrics and crash reports
• Participate in sprint planning, code reviews and technical design discussions
• Mentor junior engineers and share best practices for performance and accessibility

Requirements

• 3+ years of professional iOS development experience using Swift
• Strong knowledge of UIKit and/or SwiftUI, Auto Layout and view lifecycle
• Experience with REST/GraphQL APIs, JSON parsing and offline data storage (Core Data, SQLite or Realm)
• Familiarity with App Store Connect, provisioning, code signing and release processes
• Proven track record of writing unit/UI tests and using CI tools (e.g., GitHub Actions, Bitrise, CircleCI)
• Experience debugging production crashes and using analytics tools (e.g., Sentry, Firebase, Instabug)
• Good communication skills in English and ability to work with cross-functional teams
• Eligible to work in Singapore and able to attend occasional in-office days

How to apply

Send your CV, links to apps or code samples and a short note describing your relevant mobile projects to [email protected].