What are the responsibilities and job description for the Performance Engineer position at AstroByte Solutions?
🚀 Now Hiring: Performance Engineer | Java/Spring Boot | Phoenix, AZ (Onsite)
📍 Location: Phoenix, AZ (Local candidates preferred)
🔗 Type: Contract (Long-term potential)
🔧 Must-Have Skills:- Java / Spring Boot – Strong hands-on experience
- Performance Tuning & Code Optimization – Ability to spot and fix inefficiencies
- CI pipeline integration for performance tests
- JMeter and K6 experience
- Mocking frameworks (e.g., JMock, Mockito)
- Performance dashboards: Dynatrace, Splunk, Prometheus, Grafana
- Experience with Kafka
Performance Optimization
- Code optimization & refactoring
- Query tuning (SQL & NoSQL)
- Caching (Redis, Memcached, in-memory)
- Concurrency & parallelism
Infrastructure & Scalability
- Cloud performance tuning (AWS/GCP/Azure)
- Kubernetes/OpenShift resource tuning
- Database indexing, partitioning, and sharding
Soft Skills & CI/CD
- Root Cause Analysis (RCA)
- Collaborating with Dev, Ops, and QA
- Jenkins / GitHub Actions / GitLab CI integration
🎯 What You’ll Get:
- A role where your optimization skills directly improve enterprise performance
- A collaborative team environment
- Exposure to cutting-edge tools & technologies
- A long-term contract with a leading global client
