BairesDev is seeking a Java & Kotlin Backend Developer to join our fully remote engineering team. You will build and maintain cloud-native services using Kotlin and Java Spring, leveraging AWS and modern CI/CD practices in a fast-paced environment. You should have 4+ years of software development experience, strong Kotlin skills, and hands-on Java Spring expertise, plus GitHub collaboration and English proficiency. This role offers flexible hours and general collaboration from anywhere.