Performance Lead Engineer

Job Information

• Job #: 3022685
• Job Title:
  
  Performance Lead Engineer
• Location:
  
  Plano, TX
• Contract Duration: 9 Months

• Provide performance testing capabilities for complex applications
• Work with stakeholders daily to design test cases, create performance test scripts, and execute performance scenarios
• Write technical performance test plans
• Use Load Runner (or JMeter) to design and execute load and performance tests
• Lead data creation activities for required load tests
• Design and execute various load tests (load, failover, aging, etc.)
• Collaborate closely with application development, architecture, infrastructure, and production support groups for defect triage and production planning
• Report findings according to a defined process, such as sending an email
• Participate in project/team meetings and actively contribute

• 5-10 years of previous hands‑on experience as a developer and/or performance architect
• Well‑versed in using VUGen 9.5+ for advanced test script development beyond built‑in record and playback capabilities
• Experience with programming languages: C, Java, SQL, scripting, and specialized Python programming
• Experience using load management applications (e.g., LoanIQ – Finastra)
• Ability to use monitoring/profiling tools:
  Dynatrace, CA Wily Introscope, App Dynamics, AWR reports, Splunk
• Knowledge of web protocols: HTTP, Citrix
• Understanding of distributed load test environments and application architecture
• Knowledge of performance bottlenecks and end‑to‑end web performance measures
• Strong analytical skills and ability to research and resolve complex system/application/user issues
• Excellent verbal and written communication skills
• Ability to troubleshoot load and performance test environments with Load Runner

Apex Systems is an equal‑opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.

Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or 844‑463‑6178.

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans. We offer an ESPP and a 401K program, an HSA, a Support Linc Employee Assistance Program (EAP) with up to 8 free counseling sessions, corporate discounts, and more. Professional development includes training programs, certification prep, and access to technical and leadership courses. For more details, click the provided link.