Blue Yonder

Performance Engineer - Performance Testing, JMeter, Load Runner, API Performance & Java/JVM

India · Work style not stated · Full time

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About the role

Description from the employer’s posting. Check the employer’s page for the current version.

  • EmployerBlue Yonder
  • LocationIndia
  • Work styleWork style not stated
  • Employment typeFull time
  • Employer posted

Scope:

  • We provide 3PL customers with the integrated supply chain solution for planning, TMS, OMS & WMS.
  • The 3PL PSR team works closely with QA, Development, DevOps, DBA, Solution Architect and Infrastructure teams to ensure applications meet performance and scalability requirements.
  • The role requires both hands-on performance engineering and architectural understanding, ensuring scalable and future-ready implementations.
  • The individual will be responsible for designing, planning, and executing performance, load, stress, endurance, and scalability testing for enterprise applications.
  • Also, the individual will be responsible for analysing application behaviour and identify performance bottlenecks across application, database, infrastructure, and network layers.

Technical Environment:

  • Performance Testing Tools: Jmeter
  • API/Application: REST APIs, JSON/XML, HTTP/HTTPS, Web applications, Microservices, Postman
  • Scripting & Development: JavaScript, Groovy, Python, Shell scripting
  • Databases: Oracle, MariaDb; SQL query analysis and database performance analysis
  • Database Performance: Oracle AWR/ASH, execution plans, SQL tuning, database CPU/memory/I/O analysis
  • Application & JVM Monitoring: JVM, Garbage Collection (GC), Heap/Thread Dumps, JProfiler, Eclipse MAT or equivalent tools
  • Infrastructure & Monitoring: Linux, Kubernetes, Docker, OCI/Azure, CPU/Memory/Disk/Network monitoring, Grafana, OEM
  • DevOps/Agile: Git, Jenkins
  • Cloud: OCI/Azure integrations
  • Others: RDP/SSH, Linux command-line utilities, log analysis, performance profiling, capacity planning, and production performance monitoring.
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What you’ll do:

  • Design and execute performance, load, stress, endurance, and scalability tests for enterprise applications.
  • Develop and maintain JMeter/API performance test scripts, workload models, test data, and execution scenarios.
  • Analyse application performance across application, database, JVM, infrastructure, and network layers.
  • Monitor system behaviour during load tests and identify CPU, memory, database, JVM, I/O, and response-time bottlenecks.
  • Perform root-cause analysis of performance issues using application logs, monitoring tools, AWR/ASH reports, thread dumps, heap dumps, and GC logs.
  • Work closely with Developers, QA, DBAs, DevOps, and Infrastructure teams to troubleshoot and resolve performance issues.
  • Analyse test results and prepare performance reports, dashboards, and recommendations for stakeholders.
  • Support capacity planning, scalability assessment, and production-readiness reviews.
  • Identify opportunities to automate performance testing, monitoring, and reporting to improve efficiency and repeatability.
  • Participate in release planning and provide performance assessment and recommendations for production deployment.
  • Communicate performance findings, risks, and recommendations clearly to both technical and business stakeholders.

What we are looking for:

  • Bachelor’s degree in computer science, IT, or related field.
  • 1-3 years of experience in Performance Testing / Performance Engineering.
  • Strong hands-on experience with JMeter and performance test scripting.
  • Good understanding of load, stress, endurance, scalability, and volume testing.
  • Strong experience in API performance testing using REST/HTTP, JSON/XML, and Postman.
  • Good understanding of Java/JVM, including heap, threads, GC, and JVM tuning.
  • Experience with JProfiler, Eclipse MAT, thread/heap dumps, and GC logs.
  • Experience with Linux/Unix, shell scripting, and application/log analysis.
  • Good knowledge of SQL and database performance, preferably Oracle, including AWR/ASH and execution plan analysis on OEM.
  • Experience with Grafana, Prometheus, InfluxDB, or equivalent monitoring tools.
  • Understanding of Kubernetes/containerized environments and exposure to OCI/Azure is preferred.
  • Strong performance troubleshooting, root-cause analysis, analytical, and communication skills.
  • Ability to work independently and manage multiple performance testing activities within timelines.

Our Values

If you want to know the heart of a company, take a look at their values. Ours unite us. They are what drive our success – and the success of our customers. Does your heart beat like ours? Find out here: Core Values

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

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At a glance

  • Employment typeFull time
  • Employer posted
  • Added to ROLIVA
  • Last checked

Skills in this posting

Skills ROLIVA found in the employer’s own description above. A mention is not a requirement.

SQL Python Azure Kubernetes Docker JavaScript Java Agile

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