Junior iOS Developer

November 4, 2026

Junior

Минск, Беларусь

hh.ru

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English is required
B2 level

Description

The company is hiring a Junior iOS Developer for a project building a digital banking SuperApp for a well-established financial institution serving retail and corporate clients. The project integrates iOS and Android apps, backend services, banking products and external systems, covering payments, reliable transaction processing and data exchange. The role supports the full software development lifecycle to deliver secure, scalable and seamless mobile banking services.

Responsibilities

Developing and maintaining iOS functionality for the SuperApp, including features related to external partner integrations
Integrating third-party APIs and services into the iOS application
Implementing networking, authentication, data mapping, error handling, and integration-related business logic
Designing and developing maintainable and scalable mobile components following established architecture standards
Collaborating with backend developers to define and implement API contracts and integration flows
Writing unit and UI tests
Investigating and resolving functional, performance, and integration issues across different iOS versions and devices
Working closely with QA, Android, Java, DevOps, and product teams throughout the development lifecycle

Requirements

Commercial experience in iOS development using Swift for 1.5+ years
Good knowledge of Swift, UIKit and SwiftUI
Experience with fintech, payments, or other financial applications
Experience integrating mobile applications with REST APIs and third-party services
Understanding of mobile application architecture (MVVM or similar)
Understanding of asynchronous programming, networking, JSON parsing, and error handling
Experience with Git and dependency management (SPM / CocoaPods)
Basic understanding of mobile security principles and secure data storage
Experience writing unit tests and using debugging tools
Level of English – from Intermediate+ and above