Description

You will design and implement active-active AWS VPC architectures to ensure high availability and seamless failover for Java-based applications.

This role is remote.

Responsibilities

• Design and deploy two VPCs in active-active mode across AWS availability zones.
• Implement shared load balancing and data replication strategies to manage seamless failover.
• Build and optimize cluster replication for MySQL, Redis, and vector databases.
• Refactor Java applications to support high availability in active/active environments.
• Support blue/green deployment strategies and collaborate on CI/CD and infrastructure-as-code implementations.

Required Skills

• 5+ years of experience in DevOps engineering.
• Deep expertise in AWS infrastructure, including VPC setup, load balancers, and availability zones.
• Proven experience with cluster replication for MySQL and Redis (both managed services and self-hosted).
• Strong programming skills in Java, specifically for implementing high availability.
• Hands-on experience with blue/green deployment and rollout strategies.
• Experience managing RDS and ElastiCache.
• Familiarity with observability tools and disaster recovery strategies.

Preferred Skills

• Experience with Weaviate, Pinecone, FAISS, or Qdrant vector databases.
• Understanding of Retrieval-Augmented Generation (RAG) and AI/ML infrastructure, MLOps, or large-scale knowledge retrieval systems.

Key Skills

Education

Any Gradute