Senior Performance QA Engineer

Manual QA / Tester
$ 4,300/month
english Upper-Intermediate English
seniority Senior
location Ukraine UTC+02:00

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Summary

- Extensive Performance Testing Experience (+3 years);
- Experience with Gatling and Jmeter;
- Working experience with service side monitoring tools (AppDynamics, NewRelic, Graphite etc.);
- The start date is ASAP;
- The model is direct hiring;
- Duration is 3 months (with a possibility of extension, although the chances are not high);
- Location: Ukraine (Kyiv, Zhytomyr, Vinnytsia, Khmelnytskyi, Chernivtsi, Ternopil, Rivne, Zakarpattia, Ivano-Frankivsk, Lviv, Volyn regions) and Poland.

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

Required Skills

Gatling, Senior Performance QA Engineer

Gatling

JMeter, Senior Performance QA Engineer

JMeter

Performance Testing, Senior Performance QA Engineer

Performance Testing

Nice to Have

UI/UX Google Pay Apple Pay Foundation Test Strategy SOLID AppDynamics New Relic Graphite Jenkins CI/CD
ID: 900-153-865
Last Updated: 2025-11-26

Project Description:

Our client is an innovative trading platform and digital wallet targeted at the sophisticated trader. With a strategic vision to be the go-to digital wallet of choice for sophisticated FX and crypto traders, a critical success factor will be best-in-class design, user experience, and functionality.

The business plans to launch a digital wallet with a charging engine to provide new functionalities for sophisticated traders. This initiative will offer seamless integration to Google Pay and Apple Pay, activate a monetization strategy, and establish a scalable foundation for expansion across Asia and the Americas.

Responsibilities:

  • Determine the performance test requirements and Performance Test strategy;
  • Set up a performance testing framework from scratch
  • Responsible for creating and maintaining test artifacts (plans, reports, dashboards) and ensuring they meet the client's expectations;
  • Develop and support load testing scripts and scenarios using various protocols and exchange formats for back-end and middleware systems using Gatling and other tools;
  • Execute load, stress, volume, and endurance Tests as required;
  • Identify potential and ongoing performance and capacity issues, conduct the corresponding analysis, reporting, and recommendations.

Requirements (Hard skills requirements):

  • Extensive Performance Testing Experience (+3 years);
  • Ability to set up a Performance testing process from scratch and plan performance testing activities;
  • Experience with Gatling and JMeter;
  • Understanding of performance bottlenecks, end-to-end performance measures (server response time, throughput, latency, etc.), and what to be tuned to get better performance and scalability;
  • Solid experience with any object-oriented or scripting programming languages;
  • Working experience with service side monitoring tools (AppDynamics, NewRelic, Graphite, etc.);
  • Very Strong English verbal and writing skills;
  • Ability to set up and maintain jobs using CI tools, i.e., Jenkins, as a plus.

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