QA (Performance Testing & Engg)

Sonsoft Inc

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Charlotte, NC, us on site Until 8/21/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

SonSoft Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. SonSoft Inc is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

  • 4+ years of strong experience in developing Work Load Patterns, Estimations, Develop Performance Strategy and implement them.
  • Strong expertise in load test tools - HP Performance Center, Jmeter APM tools like Dynatrace, App Dynamics Experience is preferred.
  • Knowledge of Performance troubleshooting (heap dump & thread dump analysis) is preferred.
  • Ability to identify performance bottlenecks from issues – complement development team in speedy analysis/root cause of performance issues is preferred.
  • Ability to lead performance optimization efforts with a strong command of complex performance issues and the ability to direct component owners (network, database, app dev, server OS/WAS, storage, etc.) is a plus
  • Nice to have Mobile performance testing experience.
  • Should have strong coordination, communication & reporting, analytical skills.
  • Should have Strong leadership skills.
  • Should have experience in Agile and DevOps methodology, micro-services, Angular js etc.

  • Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education
  • At least 4+ years of experience in Performance Testing & Engineering activities.

** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time & Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD, H1B & TN candidates, please.
  4. Please mention your Visa Status in your email or resume.

** All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Perform load testing, troubleshoot performance issues, lead optimization efforts, and coordinate with teams.

Job title

QA (Performance Testing & Engg)

Experience level

4+ years

Industry

software

Location requirements

Charlotte, NC, US; remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

performance testingload test toolsJmeterDynatraceApp Dynamicsheap dump analysisthread dump analysisperformance troubleshootingAgileDevOpsmicro-servicesAngular js

Preferred skills

Mobile performance testingleadership skillscommunicationreporting

Specializations

performance testingload testingperformance engineeringDevOpsmicro-services
Locations

Structured locations inferred from the posting.

Charlotte, NC, USA

On-site City