Middle Java Developer

Company Description

We welcome an experienced Java Developer ready to work with a team of professionals and bring input for common growth.
CUSTOMER
Our Customer creates innovative solutions for retail businesses. The main goal is to implement interesting and relevant retail ideas.

PROJECT
You will work on developing loyalty programs offering digital solutions for retailers, to enhance customer engagement. Their programs target various customer behaviors, such as increasing purchase frequency and basket size. The Customer has successful projects like ATB Arena and Kazka VR in Ukraine, with millions of participants and high ratings on app stores.

Job Description

• Collaborate with cross-functional teams and engage in daily communication with the Customer to achieve shared goals
• Design and develop scalable, microservices-based applications
• Implement and deploy new features with proper documentation and integration
• Release software following best practices, ensuring compatibility with browsers, and performing unit/integration testing
• Take full ownership of your work, troubleshooting and solving issues as they arise

Qualifications

• 4+ years of experience in Java engineering
• Experience in Java 17, Spring Boot, WebFlux, and Reactive programming
• Good understanding of MongoDB (Reactive), Redis (Reactive), and Mongock
• JWT and JWK skills for authentication and security
• Proficiency in using Swagger/OpenAPI for API documentation
• Ability to use Lombok, Gradle, Maven, and Docker for build and deployment
• Experience with AWS cloud infrastructure
• Understanding of testing frameworks (JUnit 5, Mockito, Reactor Test, Testcontainers)
• Upper-Intermediate level of English