Data Engineer

Mertens – MalamTeam is hiring a Data Engineer for a leading healthcare organization

Join an innovative medical organization and take part in building advanced Big Data solutions that support critical healthcare systems.

Role Overview

As a Data Engineer, you will design, develop, and maintain complex data processing pipelines in a Big Data environment, working with real-time and batch data at scale.

Key Responsibilities:

• Develop and maintain complex ETL processes in a Big Data environment

• Build real-time data processing flows using Apache NiFi, Apache Spark, and Apache Flink

• Manage, process, and optimize data using Elasticsearch

• Write complex queries and perform optimization on relational and non-relational databases

• Develop advanced data solutions using Python

• Collaborate closely with Data Science, BI, and Information Systems development teams

Requirements

• 5+ years of experience as a Data Engineer with significant hands-on work in Apache Spark, Apache NiFi, or Apache Flink

• Strong Python development experience for data processing and building data flows

• Deep understanding of Data Architecture and Big Data infrastructures

• Full proficiency in SQL

If you are passionate about building scalable data systems in a meaningful healthcare environment

we’d love to connect.