Senior iOS Swift Developer

Join our globally distributed team as a Senior iOS Engineer working on mobile applications used by tens of millions of cardholders.

You will solve complex problems using innovative technologies, ensuring excellent user experience and maintainable code. Apply now to contribute to impactful projects and grow your skills.

Responsibilities

• Build and maintain iOS applications using Swift and Objective-C
• Design and implement MVVM architecture patterns for scalable codebases
• Develop and maintain REST API integrations following RAML documentation
• Write and execute unit and integration tests using XCTest and XCUITest
• Implement continuous integration workflows with Circle CI and GitHub Actions
• Analyze and optimize application performance and fix bugs
• Collaborate with global teams to deliver high-quality software on schedule
• Utilize build tools such as Tuist and xcodebuild to streamline development
• Manage legacy Objective-C code and integrate new Swift features
• Design solutions for open-ended problems with a focus on user experience
• Participate in code reviews and share knowledge with team members
• Follow functional coding patterns to ensure code quality and maintainability
• Contribute to open source projects and improve development processes
• Handle bespoke backend service integrations with attention to detail

Requirements

• Minimum 3 years of experience with iOS development using Swift and Objective-C
• Proven knowledge of MVVM architecture and REST API integration
• Experience with continuous integration tools like Circle CI and GitHub Actions
• Proficient in unit and UI testing frameworks, XCTest and XCUITest
• Familiarity with build tools such as Tuist and xcodebuild
• Ability to analyze and optimize app performance effectively
• Experience working in globally distributed teams
• Strong problem-solving and time management skills
• Bachelor’s degree in Computer Science or related field, or equivalent experience
• Excellent communication skills in English, minimum B2 (Upper-Intermediate) level

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn