Mobile Developer (Swift & Kotlin)

About the role

Join Aubay Portugal as a Mobile Developer focused on building high‑quality iOS applications. You will work with Swift and Kotlin, leveraging Kotlin Multiplatform to share code across platforms while delivering robust, user‑centric solutions.

Key responsibilities

• Design, develop, and maintain iOS applications from scratch using Swift and Kotlin.
• Integrate shared modules created with Kotlin Multiplatform (KMP) into native apps.
• Apply architectural patterns such as MVVM and Clean Architecture to ensure scalable codebases.
• Collaborate with multidisciplinary teams to define, develop, and release new features.
• Consume REST APIs, manage dependencies with Koin, and implement local persistence using SQLDelight.
• Participate in code reviews, troubleshoot performance, stability, and usability issues.

Required profile

• Minimum 3 years of professional mobile development experience, primarily with Swift and Kotlin.
• Strong understanding of MVVM, Clean Architecture, and REST API consumption.
• Familiarity with CI/CD pipelines (e.g., Jenkins) and version control (Git).
• Fluent English (C1 level) and alignment with Aubay’s values of integrity and teamwork.

Required skills

• Swift
• Kotlin
• Kotlin Multiplatform (KMP)
• MVVM
• Clean Architecture
• REST APIs
• Koin
• SQLDelight
• Jenkins
• Git

What we offer

• Continuous learning through Aubay Training Academy, mentoring, tech communities, and workshops.
• Structured career progression with regular feedback.
• Comprehensive health insurance, dental coverage, and mental‑health resources.
• Hybrid work model (2‑3 days onsite per week) and team‑building events.
• Support for personal and family life, including language courses and parental benefits.