JobMesh

Senior/Principal Data Engineer

Sigma Software · Warsaw, Mazovia, PL

Company Description We are looking for a Senior/Principal Data Engineer to join our team and design a scalable, future‑proof data infrastructure.

Job description

Company Description We are looking for a Senior/Principal Data Engineer to join our team and design a scalable, future‑proof data infrastructure. CUSTOMER: Our customer is a rapidly scaling AI‑driven SaaS platform that helps finance and accounting teams automate critical workflows — from billing and collections to revenue recognition and reporting. Their technology eliminates manual work, accelerates cash flow, and ensures compliance for high‑growth businesses. PROJECT: This greenfield project focuses on building a robust data platform that will power analytics, business intelligence, and AI‑driven features. You will design scalable data lakes or lakehouses, develop ingestion pipelines, and ensure data quality and observability. The platform will integrate with multiple internal and external systems, enabling self‑service analytics for both business and technical teams. Job Description: - Design and implement a scalable data warehouse or data lakehouse to support analytics, reporting, and business KPIs - Develop and maintain reliable batch and/or streaming data pipelines from internal databases and external systems - Collaborate with stakeholders to translate business requirements...