Kotlin Developer

Nauchsoft is an international IT consulting and software development company. We have been in the IT business for 36 years and continue growing. We are looking for a Kotlin Developer.

Tech Stack:

• Languages: Kotlin, Java

• Frameworks: Spring Boot (Spring Security, Spring Data, etc.)

• Build system: Gradle

• Containerization & orchestration: Docker, Kubernetes

• API design: RESTful APIs, Swagger/OpenAPI

• Version control & CI/CD: GitLab

Requirements:

• 4+ years of experience in backend development

• Strong proficiency in Java and Kotlin

• Hands-on experience with Spring Boot and related frameworks

• Proficiency with Docker (containerization) and Kubernetes (deployment/orchestration)

• Understanding of REST API design and documentation using Swagger

• English level B1+ (both written and spoken)

Nice to Have:

• Experience with GitLab, FIDO2, or WebAuthn

• Familiarity with Agile workflows

• Solid communication and teamwork skills

Responsibilities:

• Design, develop, and maintain backend services and APIs for FIDO2-based registration and authentication.

• Build modular and reusable Spring Boot components integrated with existing infrastructure.

• Work closely with DevOps engineers on containerization and deployment using Docker and Kubernetes.

• Ensure service quality through JUnit testing and continuous integration in GitLab CI/CD.

• Maintain API documentation and ensure compliance with system security standards.

• Collaborate with front-end and security teams to ensure E2E protocol compliance and performance.

We offer:

• Opportunity for professional self-realization and growth;
• Friendly team;
• 25-days of paid vacation;
• Medical insurance and 100% payment for sick leave;
• Professional training and obtaining certificates at the company's expense;
• Foreign language courses and other corporate programs;
• A variety of corporate events;
• Bonuses in case of wedding or a child’s birth;
• The possibility of remote work from any location.

This role is prospective and has been created in line with the company’s planned team expansion.