Senior Data Engineer

Quick Facts

• Location: Poland (100% remote)
• Contract: B2B
• Project duration: Long-term (typically 12–18 months)

Description

Join an international team to deliver scalable data solutions for enterprise applications and AI-powered systems. You will design and maintain reliable data integration and processing capabilities, including ETL/ELT pipelines and data layers that enable analysis and document preparation.

Projects involve processing large and complex datasets, including financial, tax, and customs data, with a focus on data quality, consistency, performance, and reliability.

Responsibilities

• Design, develop, and maintain data integration and processing solutions
• Build, optimize, and maintain ETL/ELT pipelines
• Work with Databricks, Snowflake, and Microsoft Fabric
• Process, transform, and integrate data from multiple business systems
• Build data layers supporting business applications and AI solutions
• Ensure data quality, consistency, performance, and reliability
• Collaborate with AI engineers, architects, and business stakeholders
• Contribute to scalable data architecture design for enterprise environments

Requirements

• Hands-on experience in Data Engineering and developing production-ready solutions
• Strong SQL and Python programming skills
• Experience with at least one of Databricks, Snowflake, or Microsoft Fabric
• Understanding of Data Lake and Lakehouse architectures
• Practical experience designing and developing ETL/ELT processes
• Experience integrating and transforming data from multiple sources
• At least 2–3 years of experience in enterprise environments or projects of comparable scale and complexity
• Very good English communication skills
• Ability to work independently, take ownership of deliverables, and collaborate effectively with technical and business teams

Benefits

• Advanced Data & AI work in an international environment
• Enterprise-scale projects, particularly serving US-based clients
• Opportunity to contribute to data architecture and influence technical decisions
• Collaboration with experienced engineers in small teams (about 6–8 people)
• High autonomy and direct collaboration with stakeholders
• Long-term project opportunities (typically 12–18 months)
• Fully remote work from anywhere in Poland