Senior iOS Engineer – Secure FinTech Solutions

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Denmark

Remote

DKK 700,000 - 900,000

Full time

6 days ago

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Job summary

IN Groupe is seeking a Senior iOS Developer to design, develop and maintain secure, high-quality native iOS apps for the financial services sector. You will collaborate with product managers, UX/UI designers, backend engineers and security experts to deliver scalable mobile solutions with a strong focus on performance and security.

You will work with Swift, SwiftUI, UIKit, and modern iOS patterns, implementing secure authentication, OAuth 2.0, and robust testing.

Qualifications

7+ years of professional software development experience, with significant experience in iOS development.
Master’s degree preferred, or equivalent professional experience.
Experience with native tools (Xcode, Swift and Objective-C).
Strong unit test design awareness and quality focus.

Responsibilities

Design, develop, test, and maintain native iOS applications using Swift and modern iOS frameworks.
Take ownership of complex features and deliver production-ready solutions.
Develop secure mobile applications following financial-industry security standards.
Collaborate with product managers, UX/UI designers, backend engineers, security specialists, QA engineers and other stakeholders.
Implement secure authentication/authorization mechanisms (OAuth 2.0, OpenID Connect) and secure token management.
Collaborate with DevOps to support CI/CD pipelines and App Store releases.