Senior Data Engineer

Quick Facts

• Role: Senior Data Engineer

Description

Design, develop, and operate data pipelines in Microsoft Fabric from bronze to gold layers, including near real-time processing. Integrate data from multiple systems into a unified data model with deduplication, standardized reference data, and reconciliation. Ensure platform reliability, scalability, performance, observability, semantic layer deployment, and data security (least privilege, auditability, and classification).

Responsibilities

• Build and run end-to-end data pipelines in Microsoft Fabric (bronze → gold)

• Ensure reliable processing, including scenarios requiring near real-time availability

• Integrate diverse data sources into a single consolidated data model

• Deduplicate data, unify code lists/master data, and resolve discrepancies between sources

• Improve and operate the data platform for performance, scalability, cost, and reliability

• Deploy, monitor, and provide observability; manage the semantic layer

• Design and implement data security principles (least privilege, auditability, data classification)

• Onboard new data sources for analytical and AI use cases

• Collaborate with analysts and stakeholders; share knowledge and set technical standards

Requirements

• Minimum 5 years of experience in data engineering and operating production data solutions

• Advanced SQL including complex transformations and performance optimization

• Practical Python experience for data processing

• Experience with cloud data warehousing or lakehouse platforms (Microsoft Fabric, Databricks, Snowflake, Synapse, or similar)

• Experience designing and managing data models over operational systems

• Experience with data testing, data quality monitoring, and reconciliation between systems

• Experience with Git, code review, CI/CD, and modern DataOps

• Czech and English at working level

Benefits

• 5 weeks of vacation and 3 Sick Days

• Flexible working hours

• Company breakfast 3x per week (fruit, coffee, tea)

• Fully paid meal vouchers (130 CZK/day)

• Multisport card support

• Company laptop and phone

• Parking option

• Development and training opportunities

• Referral bonus for recommending another team member

• Discounts at partners

• Favorable shipping of parcels via Zásilkovna

• Dog-friendly environment