We are looking for a Senior Big Data Engineer to drive the ongoing evolution of our client's big data platform as well as several projects in the Mediapost group. As a key member of our cross-functional team setup, you will work closely between our Data Team, Management, and Web team and initiatives on a group level.

As a Big Data Engineer, you will be responsible for Ofertia’s big data platform and collaboration with Mediapost on common projects.

• Develop and optimize ETL processes by working closely with multiple data partners and stakeholders across the company to meet the growing business needs.
• Act as Big Data evangelist to drive innovation and design technical plans (present and future) for advanced Big Data platforms at a large scale.
• Define technical requirements and data architecture for the underlying data warehouse.
• Collaborate with subject-matter experts across different business units to design, implement and deliver insightful analytic solutions.
• Maintain, improve and evolve big data architecture.
   

• +5 years experience in big data solutions.
• Excellent programming background in Python.
• Big Data technologies hands-on experience
• Extensive experience with a variety of Big Data tools on AWS stack (EMR, Redshift, Athena, S3, Kinesis, Data Pipeline, Glue, Lambda).
• Solid experience with SparkQL, Sqoop.
• Experience with at least one major database system (PostgreSQL, RDS, Oracle).
• Experience with data integration toolsets and writing and maintaining ETL jobs.
• An understanding of how the Big Data platform will benefit the business and experience dictating this to stakeholders.