Senior Java Developer

This role requires on-site presence at our office 4 days a week to support effective collaboration and teamwork.

Technology stack:

• Development: Java, Spring, GRPC, Flink, Kafka, Kafka Connect, ClickHouse, MySQL, MongoDB, AWS (S3, DynamoDB, Airflow, Glue, Athena).
• Deployment stack: Docker, Kubernetes.
• Common: GitLab, Jira, Jenkins

Key Responsibilities:

• Design, implement, and support Backend microservices of a highly loaded data operation system
• Improve reliability, scalability, and security
• Assist with Production support in case of incidents
• Support BI developers in the creation of customer reports
• Mentor less experienced engineers

Qualifications & Skills:

• 5+ years of Java, Spring programming experience
• Experience working with microservices architecture
• Experience with development of high-load systems
• Understanding and experience with architectural patterns in high-load and distributed systems
• Good knowledge of SQL
• Experience with event based architecture
• Business Fluency in English language
• Energy needed to quickly learn and understand new technologies
• Experience with iterative methodologies and ability to work in an Agile environment

Will be an advantage:

• Hands-on experience with Kafka, MySQL, ClickHouse
• Basic knowledge of Kotlin
• Experience with Kubernetes and AWS services
• Knowledge of ETL

What we offer:

• Well-coordinated professional team.
• Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth.
• Additional Health and Life Insurance Package.
• Employee Assistance Program.
• 25 vacation days.
• Hybrid working model.
• 200 BGN Digital Food Vouchers.
• 120 BGN Gross as part of the salary for Working Expenses Allowance.