Senior Qlik BI Developer

We are seeking a Senior Qlik BI Developer to join our team supporting the modernization of Data & Analytics reporting services. The current reporting estate includes Qlik Sense on-prem and Qlik SaaS, with a modern data platform direction encompassing Data Governance and AI enablement. Modernization efforts will begin with the Finance & Supply Chain domain. In this role, you will ensure stable, secure, and performant delivery of Qlik-based analytics and help 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), including understanding app structure, load scripts, QVD usage, and business logic
• Troubleshoot and resolve BI defects, including reload failures, data mismatches, performance bottlenecks, broken visuals, and permission/access issues (in coordination with platform admin)
• Support validation activities by comparing outputs across cycles, investigating discrepancies, and documenting evidence for signoff
• Contribute to operational readiness through runbooks, known-issues logs, monitoring inputs, and incident/problem tickets
• Participate in assess & rationalise (4R) activities for the BI estate
• Rebuild and refactor priority Finance/Supply Chain analytics assets and data models as modernisation proceeds
• Collaborate with the data platform team (Snowflake) and governance to align consumption patterns, definitions, and controls

Requirements

• 3+ years of hands-on experience delivering BI solutions
• Strong expertise in Qlik Sense (on-prem and/or SaaS)
• Proficiency in reading, debugging, and improving Qlik load scripts, data models, and front-end performance
• Practical background in 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
• Strong communication skills for cross-functional work with Product Leads, SMEs, QA, and Platform Ops
• Excellent command of written and spoken English (B2+ level)

Nice to have

• Exposure to governance and access controls (e.g., Qlik Section Access concepts, SOX-like control environments)
• Familiarity with test automation and data reconciliation tooling for BI validation
• Experience modernising BI estates, including rationalisation, rebuild patterns, and semantic layer concepts

We offer

• We gather like-minded people:
• • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup-like culture
  • Hybrid by design mode and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
• • Career development programs
  • Thought leadership, mentoring, soft skills and well-being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
• • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well-being events
• Please, note:
• • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.