iOS Developer (Swift) – Hybrid – Buenos Aires

About the role

As an iOS Developer (Swift) you will design, develop and enhance native mobile experiences for millions of cruise guests. You will work within the Mobile Engineering team, collaborating closely with product owners, architects, QA, Android and backend developers, and client stakeholders.

Key responsibilities

• Design, develop, test and maintain native iOS applications using Swift and modern iOS frameworks.
• Build new features and improve existing functionality based on business requirements and user stories.
• Integrate mobile apps with RESTful APIs and backend services, ensuring performance and reliability.
• Participate in Agile Scrum ceremonies: sprint planning, daily stand‑ups, backlog refinement and retrospectives.
• Perform unit testing, code reviews, defect resolution and support releases.
• Collaborate with architects, QA, and cross‑functional teams to deliver secure, user‑centric solutions.
• Follow coding standards, Definition of Done and mobile development best practices.

Required profile

• 4+ years of experience developing native iOS applications.
• Strong hands‑on experience with Swift and familiarity with SwiftUI and/or UIKit.
• Proven experience integrating REST APIs and handling JSON data.
• Experience with Git/GitHub for source control.
• Knowledge of unit testing methodologies and frameworks.
• Experience working in Agile/Scrum environments.
• Advanced English communication skills (B2+; C1 preferred).
• Ability to work independently and manage priorities in a client‑facing setting.

Required skills

• Swift
• SwiftUI
• UIKit
• RESTful APIs
• JSON
• Git / GitHub
• Unit testing frameworks
• Agile / Scrum
• Mobile architecture and design patterns

What we offer

• Hybrid work model with flexibility to attend the Cognizant or client office in Buenos Aires.
• Wellbeing programs supporting work‑life balance.
• Opportunities to work on high‑impact guest‑facing mobile applications for a global cruise brand.