for a fintech project.

Company: Bell Integrator Position: Java Developer Work format: #remote #hybrid #office Location: RF Employment: Labor Contract/ Sole Proprietor/ Civil Law Contract (negotiable) Employment type: Full time Salary range: 230k net

Bell Integrator is the largest/leading integrator where everyone will find a job to their liking! We have a large selection of projects. We specialize in providing technological services and innovative solutions. We are an Accredited IT Company

Our requirements: Experience with Linux and HDFS is required. Experience with BI (Qlik Sense) will be a plus.

• Java Core, Spring Boot, Spring Data JPA/Hibernate Understanding of OOP, SOLID, design patterns (Factory, Strategy, Observer).
• SQL (PostgreSQL/MySQL): complex JOINs, aggregation, window functions, indexing, query plan optimization (EXPLAIN ANALYZE).
• Experience in developing data warehouses: Star/Snowflake schemas, OLAP cubes (Mondrian or similar).
• CI/CD: Git, Maven/Gradle, Docker, Kubernetes for deployment.

Will be a plus:

• NoSQL (ClickHouse, Elasticsearch) for analytical queries and aggregations.
• ETL tools: Apache Kafka/Spark for stream processing, Apache Airflow for pipeline orchestration.
• Integration with BI tools (Tableau, Power BI) via JDBC/ODBC.
• Monitoring: Prometheus, Grafana for performance analytics.

Conditions: • Opportunity for professional and career growth within the company; • Opportunity to participate in various projects; • Experience working in a distributed team of professionals; • Salary level is discussed individually; • Work format: at the employee's choice

✉️You can send your resume to the email: MKostyuk@bellintegrator.ru