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Urgent! High-Performance Engineer for Cloud-Native Systems Job Opening In Abu Dhabi Emirate – Now Hiring beBeePerformance

High Performance Engineer for Cloud Native Systems



Job description

Cloud-Native Performance Expert


The ideal candidate will take ownership of performance optimisation across a containerised, Java-based microservices architecture running at scale in the cloud.

You'll be the go-to expert for JVM tuning, Spring Boot optimisation, database performance, and container orchestration—ensuring low latency and high efficiency on critical systems.

Responsibilities:

  • End-to-end performance tuning for Java microservices in Kubernetes
  • JVM Optimisation (GC, threading, memory allocation)
  • Spring Boot profiling & tuning (reactive streams, caching, thread pools)
  • SQL, NoSQL, and in-memory DB performance (PostgreSQL, Cassandra, Redis, DynamoDB)
  • Performance testing with JMeter, k6
  • Observability using JFR, JVisualVM, OpenTelemetry
  • Optimising event-driven architectures (Kafka, RabbitMQ)
  • Building CI-integrated performance testing frameworks

Requirements:

  • 7+ years of experience
  • Proven expertise in JVM, Java, and Spring Boot optimisation
  • Hands-on Kubernetes performance tuning in production environments
  • Cloud-native experience and CI/CD performance testing integration
  • Proficiency with profiling & monitoring tools (e.g., YourKit, JProfiler, Zipkin)
  • Comfortable operating as an Individual Contributor


Required Skill Profession

Other General



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