Data Solutions Engineer

Quick Facts

• Role: Data Solutions Engineer

• Collaboration model: B2B

• Location: 100% remote

• Languages: English C1

• Experience: Minimum 8 years

• Rate: 185–200 PLN/hour + VAT

Role Description

Work directly with international clients to solve real-world data challenges in the tax and finance domain. The role combines data engineering, “data detective” investigation practices, and business consulting.

Responsibilities

• Run discovery workshops, gather requirements, and deeply understand business processes (finance, taxes)

• Analyze, profile, and investigate data quality of source systems

• Design and build data pipelines, transformation logic, reporting models, and advanced data reconciliation mechanisms

• Implement AI/ML solutions and AI-enabled data workflows

Requirements

• English C1 proficiency (daily technical and business communication in an international environment)

• 8+ years of experience

• Experience working with business clients and ability to explain technical details to business stakeholders

• Experience in domains where data consistency and verification are key (tax, customs, accounting, audit, financial reporting, treasury, supply chain)

• Practical knowledge of Databricks (preferred) or platforms such as Snowflake or Alteryx

• Strong SQL and practical Python knowledge

• Deep understanding of ETL/ELT and data reconciliation/validation techniques

• Experience working with structured and semi-structured data

• Familiarity with data visualization tools (e.g., Power BI, Sigma)

• Awareness of modern AI/ML tools supporting data processing

Benefits

• Real impact and diverse projects

• Modern technology stack, including Databricks, Python, and AI-enabled data workflows