Senior Java Team Lead — Regulatory Data & Spark Pipelines

Luxoft; Wrocław; On-site; PLN 180,000 - 240,000; Full time

Job summary

Luxoft in Wroclaw is seeking an experienced Java Backend Engineer to join a Regulatory Reporting Platform project. You will design and build scalable data pipelines, ensure data quality, and collaborate with global teams to deliver regulatory outputs across jurisdictions.

The role focuses on large-scale data processing, batch jobs, and robust backend solutions using Java and Spark in a distributed, agile environment. Strong SQL skills and problem-solving are essential.

Qualifications

• 6+ years of commercial experience with Java.
• Experience in designing and developing scalable, high-performance backend applications.
• Good knowledge of SQL and working with large datasets from multiple data sources.
• Strong problem-solving skills and ability to work effectively in a global distributed team.

Responsibilities

• Design, develop, and maintain solutions for a large-scale Regulatory Reporting Platform.
• Build and enhance data processing pipelines using Java and Apache Spark.
• Implement scalable logic for data ingestion, transformation, aggregation, and enrichment from multiple sources.
• Develop and optimize batch processing jobs for regulatory reports across jurisdictions.
• Ensure high data quality, validation, reconciliation, and consistency in the reporting lifecycle.
• Translate business and regulatory requirements into robust technical solutions.
• Collaborate with analysts, QA, and cross-functional teams to deliver reporting functionality.
• Investigate and resolve data and application issues in development, test, and production environments.
• Improve application performance, scalability, and reliability for high-volume workloads.
• Participate in reviews, testing, and releases to ensure high-quality deliverables.

Skills

Java

SQL

Backend design

Distributed teamwork

Problem solving

Data processing

Tools

Apache Spark

Hadoop

Job description

Luxoft in Wroclaw is seeking an experienced Java Backend Engineer to join a Regulatory Reporting Platform project. You will design and build scalable data pipelines, ensure data quality, and collaborate with global teams to deliver regulatory outputs across jurisdictions.

The role focuses on large-scale data processing, batch jobs, and robust backend solutions using Java and Spark in a distributed, agile environment. Strong SQL skills and problem-solving are essential.