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

About the role

FullStackFullStack is seeking an experienced Senior Mobile Developer to join its talent network and work on remote, project‑based assignments for U.S. clients. 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

• Integrate into client teams and contribute to the full development lifecycle of iOS and Android apps.
• Design and build scalable, maintainable mobile applications using native Swift and Kotlin.
• Work with event streaming platforms such as Kafka and micro‑service architectures.
• Implement CI/CD pipelines and ensure reliable delivery of releases.
• Participate in Agile/Scrum ceremonies and provide technical guidance.

Required profile

• 5+ years of professional mobile development experience.
• Advanced English proficiency.
• Completed a four‑year college degree.
• Proven experience with native iOS (Swift) and Android (Kotlin) development.
• Strong problem‑solving skills and ability to work independently 40 hours per week.

Required skills

• Swift (iOS)
• Kotlin (Android)
• Kotlin Multiplatform & Compose Multiplatform
• Kafka (event streaming)
• Microservices & event‑driven architecture
• SQL databases
• Kubernetes & Infrastructure‑as‑Code concepts
• gRPC & Protobuf
• CI/CD tooling
• Agile/Scrum methodologies

What we offer

• Remote, flexible work on high‑impact projects for global clients.
• Opportunity to work with cutting‑edge technologies and large‑scale systems.
• Access to a supportive, transparent talent network.