Senior iOS Swift Developer

We are seeking a Senior iOS Engineer to develop mobile applications used globally by millions with a focus on user experience and innovative tech.

You will work with innovative technologies and legacy Objective-C code while focusing on beautiful, performant code and user experience.

Apply now to contribute your expertise and creativity to impactful projects.

Responsibilities Build and maintain iOS applications using Swift and Objective-C Design solutions for open-ended problems with a focus on user experience Implement and maintain MVVM architecture pattern in app development Integrate and consume REST APIs following RAML documentation Write unit and integration tests using XCTest and XCUITest Utilize build tools like Tuist, xcodebuild, GitHub Actions, and Circle CI for continuous integration Analyze and optimize application performance Identify and fix bugs in a timely manner Collaborate with a globally distributed team effectively Manage code repositories and workflows using GitHub Actions and Circle CI Continuously improve code quality and development processes Engage in open source contributions related to the project Work with legacy Objective‑C codebases and modern Swift code Communicate technical concepts clearly within the team Manage time efficiently and work independently to meet deadlines Requirements Strong experience with iOS development using Swift and Objective-C (3+ years) Proficient knowledge of MVVM architecture pattern and UIKit Experience integrating and working with REST APIs and RAML documentation Familiarity with unit testing and UI testing frameworks such as XCTest and XCUITest Experience with continuous integration tools including GitHub Actions and Circle CI Knowledge of build tools like Tuist and xcodebuild Ability to analyze and optimize application performance Experience working in globally distributed teams Strong problem‑solving and design skills for open‑ended solutions Self‑starting attitude with good time management skills Bachelor’s degree in Computer Science or related field or equivalent experience Excellent communication skills in English (B2 Upper‑Intermediate level) Nice to have Experience with Danger for automated code review Familiarity with μFeatures architecture Background in open source development We offer International projects with top brands Work with global teams of highly skilled, diverse peers 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 #J-18808-Ljbffr