iOS Engineer

Avenga

. Design, develop, maintain, and integrate native iOS applications and software components .

Posted 10/14/2026full-timeBuenos Aires • ArgentinaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in native iOS development using Swift and Objective-C, with a strong focus on the complete software development lifecycle and the integration of AI-assisted development tools. Capable of optimizing application performance and creating user-friendly interfaces while collaborating effectively in cross-functional teams.

Highest-signal resume keywords

Native iOS DevelopmentSwift ProgrammingObjective-C ProgrammingAI-Assisted Development ToolsSoftware Development Lifecycle

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Native iOS DevelopmentSwift ProgrammingObjective-C ProgrammingMobile Application ArchitectureUnit TestingCode ReviewSoftware Quality ImprovementPrototypingTechnical DocumentationApplication Performance Optimization

Soft Skills

CollaborationCommunicationTask PrioritizationCross-Functional TeamworkInterest in Technological Innovation

Tools & Technologies

GitHub CopilotMicrosoft CopilotClaude Code

Industry Keywords

Software DevelopmentApplication LifecycleUser ExperienceTechnical ScopingProcess Improvement

Tech Stack

Tools & technologies

iOSObjective-CSwift

About the role

Key responsibilities & impact

Design, develop, maintain, and integrate native iOS applications and software components
Use AI-assisted development tools such as GitHub Copilot, Microsoft Copilot, Claude Code, or similar solutions
Understand business needs and translate functional requirements into effective technical solutions
Participate in the full application lifecycle: concept, design, development, testing, implementation, and support
Build and adapt modules and reusable software components, integrating them with existing solutions
Develop prototypes during the technical scoping phase
Write unit tests, review code, resolve defects, and continuously improve software quality
Maintain production applications and deliver new features
Optimize application performance, usability, and overall user experience
Create intuitive and user-friendly interfaces
Prepare and maintain technical, functional, and architecture documentation
Collaborate closely with developers, Product Managers, and other cross-functional teams
Research new technologies and contribute to engineering standards and best practices
Identify opportunities for technical and process improvements

Requirements

What you’ll need

5+ years of professional software development experience
Strong experience in native iOS development
Hands-on experience with Swift and Objective-C
Solid understanding of mobile application architecture and development best practices
Experience working throughout the complete software development lifecycle
Ability to prioritize tasks and work effectively in a cross-functional environment
Strong collaboration and communication skills
Interest in technological innovation and continuous improvement
Experience with AI-assisted development tools or willingness to actively incorporate them into the development workflow
Must be based in Buenos Aires City (CABA) or the Greater Buenos Aires Area (AMBA)
Must be available to work in a hybrid model

Benefits

Comp & perks

Equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic
Respectful and inclusive work environment
Opportunity to work with AI-assisted development tools
Career development and talent team engagement
Opportunity to collaborate with international engineering teams and customers