Requirements
### Requirements
- 4+ years of experience in designing and operating scalable, fault-tolerant systems in production environments.
- Deep knowledge of AWS (EC2, Lambda, RDS, S3, CloudWatch, etc.) with a focus on cost optimization and reliability.
- Practical experience with infrastructure (Terraform, CloudFormation, or equivalents).
- Expertise in working with databases under high load: partitioning, sharding, query optimization, and performance enhancement.
- Experience with microservices and serverless architectures.
- Knowledge of RESTful API, version control systems (Git), and experience with agile methodologies.
- Knowledge of best security practices for web and mobile applications.
- Experience with automated testing and CI/CD frameworks.
- Familiarity with observability stacks (Prometheus, Grafana, ELK, Datadog, etc.) is a plus.
- Experience supporting global consumer applications.
- Participation in open-source projects or DevOps communities.
- Experience in Data Engineering: creating or supporting ETL/ELT pipelines.
- Experience with SQL and query optimization for analytical tasks.
- Familiarity with data warehouses like BigQuery, Snowflake, or Redshift.
- Experience with orchestration and data reliability tools such as Airflow, dbt, or Kafka.
- Ability to effectively collaborate with analytics and data teams to enhance data availability and reliability.
- English level B2+.