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techBackend Developerhybrid
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About this role
Leon is a leading bookmaker company seeking a Senior Java Developer / Team Lead with 5+ years of experience in Java development. Hybrid or office work format in St. Petersburg.
Description
Leon is a leading bookmaker company in the market. We are looking for a Senior/Team Lead Java Developer to join a team that values professionalism and supports development.
Responsibilities
Responsibilities
- Development, testing, and support of Java applications
- Writing clean, scalable, and efficient code
- Troubleshooting and fixing bugs in applications
- Leading the full software development lifecycle
- Adhering to standards and best practices, maintaining documentation
- Collaborating with other teams to solve tasks
Requirements
Requirements
- 5+ years of experience in Java development
- Good knowledge of Spring Framework and Spring Boot
- Experience with PostgreSQL databases
- Knowledge of Apache Kafka, Redis, Docker, k8s, and microservices architecture
- Experience with testing frameworks (Testcontainers, JUnit, Mockito)
- Experience in high-load projects
Conditions & Benefits
Conditions
- Full-time employment, 5/2 from 10:00 to 19:00
- Hybrid or office work format (St. Petersburg)
Job Details
Market range (est.)$120k–$245k
LocationHybrid
AI Score★★★★★★☆☆☆☆ 6/10
PostedAug 30, 2026 (47d ago)
Tags & Skills
techBackend Developerhybrid
Tech Stack
JavaSpring FrameworkSpring BootPostgreSQLApache KafkaRedisDockerk8smicroservices
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