Senior Qlik BI Developer

We are seeking aSenior Qlik BI Developer to ensure stable, secure, and performant delivery of Qlik-based analytics during the domain transition to EPAM, and to support modernization efforts by helping rebuild and rationalize priority BI assets and data consumption patterns.

Responsibilities

• Take ownership of Qlik applications within assigned domain wave (e.g., Finance / Supply Chain)
• Understand app structure, load scripts, QVD usage, and business logic
• Support shadow, reverse-shadow, parallel run, and hypercare activities
• Troubleshoot and resolve BI defects such as reload failures, data mismatches, performance bottlenecks, broken visuals, and permission/access issues in coordination with platform admin
• Compare outputs between incumbent/vendor run and EPAM-run cycles to support parallel run validation
• Investigate discrepancies and document evidence for sign-off
• Contribute to operational readiness through runbooks, known-issues logs, and monitoring inputs
• Support incident and problem ticket resolution
• Participate in assess and rationalize (4R) activities for the BI estate
• Rebuild or refactor priority Finance/Supply Chain analytics assets and data models as modernization proceeds
• Collaborate with the data platform team and governance to align consumption patterns, definitions, and controls

Requirements

• 5+ years of hands-on experience delivering BI solutions on Qlik Sense (on-prem and/or SaaS)
• Skills in reading, debugging, and improving Qlik load scripts, data models, and front-end performance
• Experience supporting BI in a production/BAU context, including incidents, SLAs, and a stability-first mindset
• Experience working with modern data warehouses, preferably Snowflake, and SQL-based data validation
• Good communication skills for cross-functional work with Product Leads, SMEs, QA, and Platform Ops

Nice to Have

• Experience with analytics transition, vendor handover, or service takeover
• Exposure to governance and access controls, such as Qlik Section Access concepts and SOX-like control environments
• Familiarity with test automation/data reconciliation tooling for BI validation
• Experience modernizing BI estates, including rationalization, rebuild patterns, and semantic layer concepts