Senior Kotlin Developer

Join xData Group, a rapidly evolving fintech company, where we are developing innovative financial technology solutions that leverage cutting-edge AI technologies. We provide an exciting startup culture and the opportunity to be at the forefront of fintech innovation.

The company provides both front-end and back-end development of online banking systems, including the creation of custom software solutions and applications, UX/UI design, and testing of product prototypes and MVPs.

This is further supplemented by product and software consulting services, as well as project management to optimize operational efficiency.

We're on a mission to revolutionize the banking landscape, making financial services more innovative, accessible, efficient, and user-centric.

As we expand our operations, we are looking for an SR Kotlin Backend Developer to join our dynamic team.

This is an exciting opportunity to join a team dedicated to building scalable, high-performance systems that drive our innovative solutions forward.Working closely with your team and in tight cooperation with the business client, you will design, develop, and implement backend services that are critical to our product's functionality.

Responsibilities:Develop high-quality, scalable, and efficient Java/Kotlin applicationsWrite clean, well-designed, and maintainable codeCollaborate with cross-functional teams to design, develop, and test software solutionsParticipate in code and design reviews to maintain code quality and to identify and remediate issuesEnsure software solutions are tested, debugged, and deployed successfullyStay up-to-date with emerging trends and technologies in Java/Kotlin development and related fieldsContinuously improve development processes and methodologies

Required qualifications:5+ years of experience in Java/Kotlin developmentStrong understanding of object-oriented programming principles and design patternsStrong problem-solving and analytical skillsAbility to work independently and as part of a teamFamiliar with clean-code development principlesExperience with software development lifecycle methodologies, including Agile and ScrumExperience with major frameworks and specifications, like SpringFramework, Hibernate, HazelcastExperience with JPA (Java Persistence API) and Hibernate for database persistence and management.Experience with relational databases. We are using MSSQL and PostgreSQLExperience with Azure or other cloud-based platforms is a plus.Knowledge of message queue systems like RabbitMQ or Apache Kafka.Knowledge of OAuth2.0 for implementing secure authentication and authorization for web applications.Understanding DevOps practices and tools, such as Jenkins or GitLab CI/CD.Excellent English and Russian languages (B2 at least)

What do we offer?An opportunity to work on cutting-edge AI-based fintech products.Flexible work arrangements with 100% remote optionA competitive salary and comprehensive benefits package.A dynamic, supportive, and collaborative team environment.Opportunities for continuous learning and professional development.Paid Sick LeaveSport BenefitsExtra 8 days of vacation

Key Skills

• Java
• Agile
• Kafka