iOS Engineer

Project/Client: Fintech

Location: EU

Start Date: ASAP

Duration: 12 months

Language: English

Role overview:We are looking for a hands-on iOS Engineer to develop secure, scalable, and high-performance mobile applications that support core banking, payments, and regulated financial services. The role involves working with product, design, and backend teams to deliver robust features that meet strict compliance and user experience standards.

Key Responsibilities:

• Design, develop, and maintain iOS applications used for secure access to banking and payments services

• Translate product and regulatory requirements into detailed technical specifications

• Integrate mobile apps with payment APIs, core banking systems, and compliance modules via secure API interfaces

• Apply secure coding and data protection measures appropriate for financial applications

• Ensure high performance, responsiveness, and reliability across iOS devices and OS versions

• Participate in test automation, CI/CD pipelines, and Agile development processes

• Collaborate with cross-functional teams to support delivery, testing, and release processes

Must-Have Requirements:

• Minimum 4 years of professional experience in Swift-based iOS development

• Strong experience with UIKit, SwiftUI, Combine, CoreData, and modern architectures (MVVM, VIPER)

• Experience integrating apps with RESTful APIs and secure data exchange

• Expertise in mobile security, encryption, and secure authentication patterns

• Familiarity with GDPR, PCI DSS, and regulatory constraints for financial apps

• Proven Agile/Scrum experience

• Strong collaboration and stakeholder communication skills

Nice to Have:

• Experience with fintech, banking, or payment mobile applications

• Knowledge of ISO 20022, SEPA, or other payment scheme standards

• Background in high-availability or high-security mobile systems

  
  

  Note: We’ll be in touch only with candidates who move forward to the next stage.