Senior Big Data Engineer Yerevan, Armenia

We’re looking for a Senior Big Data Engineer who can work independently and proactively to design, implement, and maintain scalable data processing pipelines. You will contribute to a high-performing team that owns infrastructure critical to analytics, modeling, and media performance reporting.

• Design, develop, and maintain scalable data processing pipelines using Apache Spark
• Ensure accuracy and efficiency of statistical algorithms implemented in production
• Collaborate with global engineering teams on distributed data architecture and design
• Work with large-scale distributed systems (e.g., Hadoop, Kafka, Cassandra) for data ingestion and processing
• Contribute to the build and optimization of Data Lakes and Data Warehousing solutions
• Support and enhance CI/CD workflows, infrastructure automation, and deployment processes

• Python
• Bash scripting
• AWS Cloud (s3 , Lambda , StepFunctions , CloudFormation , CloudWatch , IAM , Redshift , Glue , EMR , VPC , LoadBalancers , MWAA,KMS , Secret Manager , Athena , SQS , ECS, ECR,RDS ...)
• Airflow
• Apache Spark, PySpark
• Iceberg
• SQL
• Familiarity with REST API

• Backend engineering experience

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Benefits package - medical insurance, sports
• Corporate social events
• Professional development opportunities
• Well-equipped office
• Grid Dynamics is an equal opportunity employer. We are committed to creating an inclusive environment for all employees during their employment and for all candidates during the application process.
• All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on, age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category.