Senior Mobile Developer (Android/Kotlin & iOS/Objective‑C) – Colombia

About the role

We are looking for a highly skilled Senior Mobile Developer to design, build, and optimise native mobile applications for a global customer base. The role focuses on Android development with Kotlin while also requiring solid experience in iOS development using Objective‑C.

Key responsibilities

• Develop and maintain native Android (Kotlin) and iOS (Objective‑C) applications.
• Implement analytics tracking using Google Analytics, Appsflyer, and Segment.
• Collaborate with cross‑functional teams to gather requirements and design comprehensive solutions.
• Maintain and improve CI/CD pipelines for rapid, reliable delivery.
• Establish best practices for security, performance, and code quality.
• Mentor junior developers and promote continuous learning.

Required profile

• Extensive professional experience in mobile development, especially Android/Kotlin.
• Strong understanding of iOS development with Objective‑C.
• Proven ability to work in multi‑technology teams and manage complex projects.
• Advanced English communication skills.

Required skills

• Kotlin
• Objective‑C
• Android native development
• iOS native development
• Google Analytics
• Appsflyer
• Segment
• CI/CD pipeline management
• AI‑assisted development tools

What we offer

• Premium Healthcare
• Meal vouchers
• Maternity and parental leaves
• Mobile services subsidy
• Sick pay and life insurance
• CI&T University learning programs
• Colombian holidays
• Paid vacations