Lead Java/Kotlin Backend Developer in Sloboda Studio

Lead Java/Kotlin Backend Developer віддалено Project: Advanced cloud-mining platform service specializing incutting-edge Bitcoin mining solutions and services. Responsibilities: —Design, develop from scratch, and maintain a mid-sized ecosystem ofmicroservices inKotlin. —Collaborate closely with both the internal team and the customer toensure platform efficiency and reliability. —Actively participate inmaking technical and architectural decisions. —Secure applications using Keycloak and AWS tooling. —Maintain clean code standards, ensure high test coverage levels, and actively participate incode reviews. —Build and expand RESTful APIs. —Engage instandard Scrum processes including daily stand-ups, estimations, planning, and retrospectives. Required Qualifications: —Minimum of5years ofcommercial experience asaJava/Kotlin software engineer. —Strong expertise with the Spring Framework (Boot, MVC, Data, Security). —Atleast 2years ofin-depth experience with AWS services, such asEC2, Lambda, RDS, AWS APIGateway, SNS. —Solid understanding ofmicroservice architecture. —Proficiency inwriting unit and integration tests using tools like JUnit, Mockito, etc. —Familiarity with collaborative tools such asJIRA, Confluence, and Git. —Experience with PostgreSQLor other SQLdatabases. —English proficiency atanUpper-Intermediate level orhigher. Advantages: —Experience with authentication and authorization protocols, specifically with Keycloak orother OAuth2protocols. —Dev-ops experience inAWS ecosystem.