Senior Kotlin Developer - 6 months contract.

📱 Become an EXpert as a Senior Kotlin Multiplatform Developer

At EX Squared LATAM, we help global brands transform how they operate by building high-performing digital solutions with real-world impact. We’re now looking for a Kotlin Developers (Senior level) to join our team. 

If you’re passionate about building mobile solutions that scale across platforms, enjoy working in cross-functional teams, and thrive in high-impact environments—this is your opportunity to contribute to a strategic product with global reach.

🚀 What You’ll Do:
As a Senior Kotlin Multiplatform Developer, you’ll deliver high-performance features used across both Android and iOS environments. You’ll collaborate in a dynamic, agile environment alongside Product, Design, Backend, and QA teams.

• Develop scalable mobile features using Kotlin Multiplatform (KMM)

• Build native experiences on Android and support iOS implementation

• Apply architecture patterns like MVVM, MVC, or VIPER

• Optimize performance and ensure app stability across platforms

• Integrate RESTful APIs and ensure seamless data handling

• Participate in sprint planning, code reviews, and technical grooming

• Contribute to cross-team alignment and best practices

🧠 What You’ll Bring:
You’re an experienced mobile engineer who bridges the Android/iOS divide with technical depth and collaborative energy.

• 5+ years of experience with Android SDK development

• Past experience with mobile architecture patterns (MVVM, MVC, or VIPER)

• Experience in cross-platform mobile development with Kotlin Multiplatform

• Some experience with iOS (Swift, Objective-C, or SwiftUI)

• Strong understanding of mobile lifecycle, UI/UX guidelines, and performance optimization

• Previous collaboration in Agile/Scrum environments with cross-functional teams

• English proficiency B2+/C1

🌎 Why Join EX Squared?
EX Squared LATAM is a digital consultancy with presence in LATAM, the U.S., and India. We partner with world-class brands to deliver products that matter—while fostering an inclusive and growth-oriented work culture.

💼 What We Offer:
💰 USD-based contract. 
🗓 Contract until December 24, 2025 (potential to extend)
🌐 Fully remote across LATAM
🧘‍♂️ Collaborative team culture
🎓 Access to EX Squared University for learning and development
🏆 Recognition via Assembly, our peer-to-peer appreciation platform