Senior Data Engineer (Informatica/Snowflake) at Nix

We’re looking for a seasoned Data Engineer to join our Data & Analytics Competence Center. This isn't just a "maintenance" role - you’ll be a core developer for our Snowflake DWH and Data Lake, essentially holding the keys to our primary data storage. Your work will directly power our Supply Chain solutions and a variety of other high-impact business integrations. You’ll be working within a specialized team of experts, meaning you'll have plenty of support while also having the room to branch out into Big Data, Data Science, or Machine Learning as we evolve. What you’ll be doing: - Building & Scaling: Using IICS to design and manage ETL/ELT pipelines that don't just work, but scale. - Integrating Everything: Pulling data from APIs, cloud platforms, and various databases into a cohesive Snowflake environment. - Problem Solving: Tuning pipelines for peak performance and setting up the kind of monitoring and error-handling that lets you sleep at night. - Collaborating: Working closely with business and analytics teams to make sure the data we deliver is actually what they need for high-level decision-making. - Environment Ownership: Managing the full lifecycle across dev, test, and prod, while keeping our technical docs sharp. What we’re looking for: - Basics: At least 4 years of exp as a Data Engineer. - Tech: You know IICS inside and out and consider yourself an SQL expert. - Big Picture: You understand cloud ecosystems (AWS, Azure, or GCP) and know your way around data modeling and warehousing concepts. - Location/Language: You are currently living in Poland and can communicate effectively in both Polish and English. It’s a plus if you have: - Experience with dbt or workflow tools like Airflow. - A background in Informatica Cloud Application Integration (CAI). - Knowledge of Data Lakehouse architectures. - Experience working in an Agile setup. We offer*: • Flexible working format - remote, office-based or flexible • A competitive salary and good compensation package • Personalized career growth • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) • Active tech communities with regular knowledge sharing • Education reimbursement • Memorable anniversary presents • Corporate events and team buildings • Other location-specific benefits *not applicable for freelancers