Remote work
Job Description We are looking for a
Senior Performance Engineer
with strong expertise in
API performance testing ,
JMeter scripting , and
cloud-based applications . The ideal candidate will design, execute, and automate performance tests for REST APIs and distributed systems while identifying application, database, and infrastructure bottlenecks. Key Skills 6+ years of Performance Engineering experience. Strong hands-on experience with
JMeter
(mandatory); BlazeMeter, NeoLoad, LoadRunner, or k6 is a plus. Expertise in
REST API performance testing , authentication (OAuth/JWT/Bearer Tokens), correlation, parameterization, and dynamic scripting using
Groovy/JSR223 . Experience with
AWS services
(Lambda, API Gateway, DynamoDB, SQS/SNS) and microservices/serverless architectures. Strong knowledge of
Splunk , Dynatrace, Datadog, Grafana, ELK, or CloudWatch for performance monitoring and analysis. Experience integrating performance testing into
CI/CD pipelines
(GitHub Actions, Jenkins, Azure DevOps). Good understanding of SQL/database performance and event-driven architectures (Kafka/RabbitMQ). Responsibilities Design and execute load, stress, endurance, and scalability tests. Develop reusable JMeter scripts and automate performance test execution. Analyze bottlenecks across APIs, databases, and infrastructure, and provide optimization recommendations. Collaborate with Development, DevOps, SRE, and Infrastructure teams to ensure application performance and reliability. Build performance dashboards and support production performance investigations. Preferred:
Experience with Kubernetes, Docker, Java/Node.js applications, and modern observability tools.
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