Senior iOS Engineer - Remote Fintech Platform Ownership

fintex; Town of Poland (NY); On-site; USD 63,983 - 92,420; Full time

Benefits offered by this job

100% remote

Ownership over platform

Growth path to senior/lead

Modern tech stack

Job summary

Fintex Inc. is a fast-growing, remote-first fintech startup building wealth management products for Canada’s largest financial institutions. We’re looking for a mid-to-senior iOS developer to help build and scale our mobile platform.

Join a team that values ownership, modern tech like SwiftUI, and API integrations. You’ll own features end-to-end, contribute to clean architecture, and mentor teammates in a flexible, remote setting.

Qualifications

• 3–6+ years of professional iOS development experience.
• Strong expertise in Swift and SwiftUI; UIKit a plus.
• Solid understanding of MVVM/Clean Architecture.
• Experience with RESTful APIs, auth flows and data sync.
• Knowledge of iOS security practices (Keychain, certificate pinning).

Responsibilities

• Build and maintain iOS applications using SwiftUI.
• Own features end-to-end, integrating with APIs, payment systems, and third-party services
• Contribute to and uphold clean architecture (MVVM/Clean Architecture)
• Debug across devices, iOS versions, and network conditions
• Champion best practices in performance, security, and accessibility
• Participate in code reviews and mentor teammates

Skills

iOS development

Swift

SwiftUI

MVVM / Clean Architecture

RESTful APIs

App performance optimization

Security best practices

Remote work communication

Job description

Fintex Inc. is a fast-growing, remote-first fintech startup building wealth management products for Canada’s largest financial institutions. We’re looking for a mid-to-senior iOS developer to help build and scale our mobile platform.

Join a team that values ownership, modern tech like SwiftUI, and API integrations. You’ll own features end-to-end, contribute to clean architecture, and mentor teammates in a flexible, remote setting.