Skip to main content

This website uses cookies to ensure you get the best experience.

Avenga and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes.

See our Cookie Policy to read more about the cookies we set.

You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page.

Select which cookies you accept

On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly.

If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site.

To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy.

These cookies are necessary to make the site work properly, and are always set when you visit the site.

Vendors Teamtailor

These cookies collect information to help us understand how the site is being used.

Vendors Teamtailor
Buenos Aires · Hybrid

Senior iOS Engineer

Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets.

At the core of the role

We are looking for a Senior iOS Engineer to join a leading digital banking and financial services project serving millions of customers. You'll be contributing to the development and evolution of critical mobile products that support daily banking operations, payments, financial management, and digital customer experiences.

This is an opportunity to work on high-impact applications at scale, within a mature engineering organization that values innovation, technical excellence, and continuous improvement. The team is actively embracing AI-assisted software development, leveraging tools such as GitHub Copilot, Claude, and similar technologies to accelerate delivery and enhance code quality.

Core skills you’ll bring

  • 5+ years of professional experience in native iOS development.

  • Strong experience with Swift/Objective-C.

  • Solid understanding of software architecture, design patterns, and mobile development best practices.

  • Experience building, maintaining, and optimizing production mobile applications.

  • Strong knowledge of unit testing and code quality practices.

  • Experience working with Git and modern development workflows.

  • Experience using AI-powered development tools such as GitHub Copilot, Claude, Cursor, or similar solutions.

  • Ability to generate code through effective prompting techniques.

  • Ability to validate architectural decisions and ensure consistency with established design patterns.

Nice-to-have

  • Experience with CI/CD pipelines for mobile applications.

  • Knowledge of mobile application security best practices.

  • Experience working in agile environments.

  • Experience mentoring other developers and promoting engineering best practices.

  • Interest in emerging technologies and AI-driven software development.

The impact you'll create

  • Design, develop, maintain, and integrate native iOS applications and software components according to functional and technical requirements.

  • Participate in the full software development lifecycle, from concept and design to implementation, testing, deployment, and support.

  • Collaborate with product managers, designers, and engineers to define and deliver high-quality solutions.

  • Develop attractive, performant, and user-centric mobile experiences.

  • Build prototypes and contribute during technical discovery and solution design phases.

  • Perform unit testing, code reviews, debugging, and continuous quality improvements.

  • Optimize application performance, stability, and maintainability.

  • Create and maintain technical documentation following engineering standards.

  • Research new technologies and propose improvements to products, processes, and development practices.

  • Maintain and enhance production applications, resolving issues and delivering new features.

  • Contribute to architectural discussions and engineering standards.

  • Leverage AI tools throughout the development process to improve productivity, quality, and delivery speed.

People are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to a respectful environment where everyone can be themselves, share their ideas, and feel that they belong.

Location
Buenos Aires
Remote status
Hybrid
Technology
iOS
Seniority
Senior-level

Take the first step toward your career at Avenga

APPLICATION

Send your CV to tell us about your core skills and what you're looking for next.

TALENT CALL

Meet our Talent team to talk about your goals and experience while exploring our culture and the way we work.

TECHNICAL INTERVIEW

We'll explore your experience, strengths, and approach to work to see what we can build together.

CUSTOMER INTERVIEW

For some roles, you'll meet our customers to understand the outcomes your expertise can help create.

WELCOME TO AVENGA

An offer is just the beginning. We welcome you to put your expertise into action and shape what's next together.

Buenos Aires · Hybrid

Senior iOS Engineer

Loading application form

Already working at Avenga?

Let’s recruit together and find your next colleague.