Data Engineer (AWS)

For our Client, we are looking for a Lead Data Engineer who will be responsible for building and optimizing modern cloud data platforms on AWS.

This is a hands-on role focused on developing data pipelines, designing data models, and delivering analytics-ready datasets. You will work closely with architects, analysts, and client stakeholders to build reliable, well-governed data solutions supporting advanced analytics and machine learning use cases.

The project includes developing event-based and batch processing solutions for ML, advanced analytics, and data sharing across business units.

📍 Poland / Remote

🎯 Your responsibilities

• Design and implement scalable batch data pipelines on AWS using AWS Glue

• Develop and optimize data transformations using Apache Spark and SQL, ensuring performance and maintainability

• Design efficient data models for analytical and reporting use cases (data lakes, data warehouses)

• Build analytics-ready datasets supporting ML and advanced analytics

• Ensure data reliability, quality, monitoring, and performance in distributed environments

• Work directly with business stakeholders to translate requirements into data engineering solutions

• Collaborate with architects, analysts, and engineering teams

🧠 Requirements

• 4–6 years of experience as a Data Engineer

• Strong SQL and Python skills (production-grade code)

• Hands-on experience with AWS (Glue, S3, Lambda, Redshift)

• Experience designing ETL / ELT pipelines

• Knowledge of data governance, data quality, and data integration principles

• Practical experience with CI/CD pipelines (GitLab) and Infrastructure as Code (Terraform)

• Strong analytical and problem-solving skills

• Experience working in Agile environments

• English level C1

➕ Nice to have

• Experience with Power BI

⭐ What will set you apart

• Proactive mindset

• Challenger attitude toward improving existing solutions

• Strong communication skills

• High ownership of assigned tasks

📍 We will contact selected candidates only.

TQLO Sp. z o.o. – Employment Agency Certificate (KRAZ) No. 33580.