Jobs at Rebtel

Lead modernization of Rebtel's iOS app by migrating Objective-C to Swift/SwiftUI, refactoring legacy code, building features with Combine, shaping architecture (VIPER→MVVM-C), collaborating cross-functionally, improving CI/CD and testing, and shipping and monitoring App Store releases.

Design, build, and deploy high-throughput backend services and APIs; define long-term backend roadmap; reduce technical debt; mentor engineers; influence testing, performance, and security best practices; and architect scalable distributed systems.

Design, build, and maintain scalable Snowflake-based data pipelines and ELT workflows. Integrate diverse systems, implement data models, automated testing, monitoring, and enable data activation for analytics, marketing, and product teams. Drive platform architecture, POCs, and engineering standards to improve data quality, observability, and self-serve analytics.

Lead architecture, design, and delivery of high-throughput backend services using the .NET stack. Define microservice boundaries, data models, and deployment strategies; drive technical roadmap, resolve technical debt, mentor engineers, and enforce testing, performance, and security best practices across teams.

Build and productionize classical ML and LLM-powered systems: risk/fraud, churn, forecasting, RAG pipelines, prompt orchestration, deployment, monitoring, retraining, and evaluation across stakeholder-driven projects.

Lead the migration of the Android app from Java to Kotlin and Jetpack Compose, refactor legacy code, design modern architecture (MVVM/MVI, Coroutines), build features, improve platform health, enhance CI/CD and testing, and collaborate cross-functionally to ship high-quality mobile experiences.