Java Software Engineer

Role: Java Engineer (Low Latency Systems) Experience: 4–12 years

Key Skills & Technologies :

• Strong engineering mindset with expertise in Java
• Low latency programming techniques
• Gaia, S3, Kafka, Cockroach
  
  DB (or other No
  
  SQL)
• GVP (gvproxy), Terraform
• Envoy reverse proxy with Rust for Web Assembly
• Gaia on‑prem with GVP security
• Test automation of end‑to‑end flows (code coverage, mutation test coverage, mocking Java services in DB)
• Performance testing of development environments and generating performance graphs
• Mono‑repo testing (microservice to microservice)
• Performance testing tools: Gatling, Blaze Meter

Responsibilities:

• Design and implement low‑latency, high‑performance Java applications.
• Build and maintain distributed systems leveraging Kafka, Cockroach
  
  DB, and gRPC.
• Ensure robust test automation and performance validation across environments.
• Collaborate on infrastructure setup with Kubernetes, Terraform, and container registries.
• Conduct performance testing using Gatling/Blaze Meter and visualize results with Prometheus/Grafana.