Database Engineer (AWS)
Мэтч & Сопровод
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Описание вакансии
TL;DR
Database Engineer (AWS): Implementing and operating cross-region replication and failover for a Tier-1 US payments platform with an accent on multi-region architecture and data layer resilience. Focus on codifying infrastructure in Terraform, building observability for replication health, and managing CDC pipelines for microservices extraction.
Location: Remote (USA)
Company
is an AI-native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence.
What you will do
- Implement and operate cross-region replication for Aurora MySQL, DynamoDB, DocumentDB, Cassandra, ElastiCache, Neptune, and OpenSearch.
- Codify all infrastructure using Terraform or AWS CDK.
- Build the observability layer for replication health using Datadog and CloudWatch, including lag metrics and alarm thresholds.
- Author and execute failover/failback runbooks and conduct game-days using AWS Fault Injection Service to meet RTO and RPO targets.
- Develop CDC pipelines using DMS, DynamoDB Streams, Kafka Connect, or Debezium to support data extraction from monoliths to microservices.
- Collaborate with application engineers on connection-string abstraction, retry patterns, and graceful degradation.
Requirements
- Must be based in the USA.
- 5+ years of production database engineering on AWS, with experience in financial services (payments, banking, or brokerage).
- Deep production experience with at least two of: Aurora MySQL, Cassandra, DynamoDB, ElastiCache, DocumentDB, or Neptune.
- Strong proficiency in Terraform or CDK for building multi-region modules from scratch.
- Practical experience with CDC tooling (DMS, DDB Streams, Kafka Connect, or Debezium).
- Knowledge of Linux, networking fundamentals (VPC, Transit Gateway), IAM, and KMS.
Nice to have
- Cassandra multi-DC operations experience at scale (nodetool, repair strategy, tombstone management).
- AWS MSK or Kafka MirrorMaker 2 experience for cross-region event replication.
- Experience with Datadog Database Monitoring and custom CloudWatch metrics.
- AWS Database Specialty or Solutions Architect certifications.
Culture & Benefits
- Opportunity to work on real-world AI-driven projects across various key industries.
- Collaborative environment within a global team spanning multiple continents.
- Inclusive workplace prioritizing continuous learning and innovation.
- Commitment to ethical AI standards and professional growth.
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