Senior Mobile Developer (Kotlin & Swift) – Remote (Latin America)

About the role

FullStackFullStack is seeking a Senior Mobile Developer to join its talent network and work on U.S. client projects remotely from Latin America. You will become an integral part of the client’s engineering team, collaborating daily with designers and engineers to deliver high‑quality mobile applications.

Key responsibilities

• Design, develop, and maintain native iOS (Swift) and Android (Kotlin) applications.
• Integrate mobile apps with event‑streaming platforms such as Kafka and microservice‑based back‑ends.
• Implement scalable architecture, design patterns, and data handling using SQL databases.
• Participate in CI/CD pipelines, debugging complex issues, and ensuring code quality.
• Work within Agile/Scrum teams, contributing to sprint planning and delivery.

Required profile

• 5+ years of professional mobile development experience.
• Advanced English proficiency.
• Completed four‑year college degree.
• Proven experience with native Swift and Kotlin development.
• Strong background in mobile architecture, event‑driven systems, and Kubernetes concepts.

Required skills

• Kotlin
• Swift
• Android
• iOS
• Kafka
• Microservices
• Event‑driven architecture
• SQL
• Kubernetes
• Infrastructure‑as‑Code
• Kotlin Multiplatform
• Compose Multiplatform
• React Native (plus)
• gRPC
• Protobuf
• CI/CD
• Agile/Scrum

What we offer

• Flexible, project‑based remote work with U.S. clients.
• Opportunity to work with cutting‑edge mobile and cloud technologies.
• Access to a transparent talent network focused on professional growth.