Senior iOS Engineer for AI-Powered Banking Apps

Avenga; Buenos Aires; On-site; ARS 1,500,000 - 2,700,000; Full time

Job summary

Avenga is seeking a Senior iOS Engineer to join a leading digital banking project. You will design, build, test, and maintain high-quality native iOS applications for millions of users, contributing to payments, financial management, and digital customer experiences.

You will work in a mature engineering organization that embraces AI-assisted software development, using tools like GitHub Copilot, Claude, and similar solutions to accelerate delivery while maintaining code quality.

Qualifications

• 5+ years of professional experience in native iOS development.
• Proficient with Swift and/or Objective-C and modern iOS tooling.
• Strong understanding of software architecture, patterns, and best practices.

Responsibilities

• Design, develop, maintain, and optimize native iOS applications.
• Contribute across the full software development lifecycle from concept to deployment.
• Collaborate with PMs, designers, and engineers to deliver high-quality mobile solutions.
• Ensure code quality with unit tests and reviews; improve performance and stability.
• Participate in architectural discussions and promote engineering best practices.
• Leverage AI tools to speed up development and improve quality.

Skills

iOS development

Swift/Objective-C

Mobile architecture

Unit testing

Git workflows

AI tools usage

Prompting techniques

Tools

GitHub Copilot

Claude

Cursor

Job description

Avenga is seeking a Senior iOS Engineer to join a leading digital banking project. You will design, build, test, and maintain high-quality native iOS applications for millions of users, contributing to payments, financial management, and digital customer experiences.

You will work in a mature engineering organization that embraces AI-assisted software development, using tools like GitHub Copilot, Claude, and similar solutions to accelerate delivery while maintaining code quality.