Senior Data Engineer (ZR1269)
Core
Designing, developing, and maintaining ETL/ELT processes and scalable data platforms in cloud environments.
Role type
Senior Data Engineer
Builds
Data Lake and Data Warehouse architectures, streaming data processing pipelines
Domain
Telecommunications, Finance, Enterprise
Deliverable
production ML models
Required skills
SQL, Python, AWS services (S3, Glue, Lambda, Redshift, Kinesis, Athena, Step Functions, EMR, CloudWatch), Data modeling, Orchestration tools, Data security principles
Preferred skills
AWS Data Lake/Lakehouse experience, Streaming data platforms, DataOps/MLOps, Infrastructure automation, Monitoring and observability
Technologies
AWS, SQL, Python, Glue, Lambda, Redshift, Kinesis, Athena, Step Functions, EMR, CloudWatch
Responsibilities
Designing and optimizing ETL/ELT workflows, Developing and operating Data Lake/Warehouse architectures, Building streaming data processing pipelines, Improving data processing performance and cost-efficiency, Implementing data security and access control solutions, Ensuring data quality through validation and testing, Mentoring junior colleagues, Collaborating with data analysts and BI teams
Seniority
Senior, hands-on IC
