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

About the role

We are looking for a Senior Mobile Developer with deep expertise in Kotlin and Swift to join our talent network and work remotely on U.S. client projects across 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 with micro‑service back‑ends.
• Implement scalable architecture, data handling with SQL databases, and CI/CD pipelines.
• Debug complex issues, contribute to shared libraries, and ensure code quality.
• Work within Agile/Scrum teams, participating in sprint planning and reviews.

Required profile

• 5+ years of professional mobile development experience.
• Advanced English communication skills.
• Completed a four‑year college degree.
• Proven track record of building scalable mobile applications.
• Ability to work 40 hours per week remotely and take ownership of deliverables.

Required skills

• Kotlin (Android) and Swift (iOS) native development.
• Kotlin Multiplatform and Compose Multiplatform.
• Kafka and event‑driven architecture.
• Microservices, gRPC, Protobuf.
• SQL databases and data integration.
• Kubernetes and Infrastructure‑as‑Code concepts.
• Continuous Integration/Continuous Delivery (CI/CD) pipelines.
• Familiarity with React Native (optional).

What we offer

• Remote, flexible, project‑based engagements with U.S. clients.
• Opportunity to work with cutting‑edge mobile technologies.
• Access to a transparent talent network focused on professional growth.