ID 4036 – Sr. QA Performance Tester

extra holidays
Work set-up: 
Full Remote
Contract: 
Experience: 
Senior (5-10 years)
Work from: 

Offer summary

Qualifications:

Over 6 years of experience in software testing., At least 2 years of hands-on performance testing experience., Proficiency with performance testing tools like Gatling., Strong analytical, problem-solving, and collaboration skills..

Key responsibilities:

  • Design, implement, and execute load, stress, and scalability tests.
  • Monitor key performance metrics and troubleshoot issues.
  • Collaborate with development and QA teams to optimize application performance.
  • Review and optimize test scenarios and scripts to emulate real-world conditions.

CONEXIONHR - Recruiting Company logo
CONEXIONHR - Recruiting Company Human Resources, Staffing & Recruiting SME https://www.conexion-hr.com/
51 - 200 Employees
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Job description

Job Category: QA
Job Location: Argentina

The company is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology.

Requirements and Skills
● 6+ years of overall experience in software testing.
● 2+ years of hands-on experience in performance testing.
● Proficiency in performance testing tools.
● Strong analytical and problem-solving skills.
● Experience designing, implementing, and executing load, stress, and scalability tests.
● Excellent collaboration skills with development and QA cross-functional teams to address and optimize application performance issues.
● Ability to oversee test execution, monitor key metrics (e.g., response time, throughput), troubleshoot issues, and visualize data using tools like Grafana.
● Skilled in reviewing and optimizing test scenarios and scripts to emulate real-world conditions.
● Capable of defining testing objectives, scope, and strategies aligned with business needs, selecting appropiate tools and methodologies.
● Ability to identify risks and provide recommendations to stakeholders, highlighting bottlenecks and optimization apportunities.
● Committed to implementing best practices and staying updated on new tools and industry trends to improve the overall testing process.
● Proficient in analyzing test results to locate issues such as slow queries, inefficient algorithms, or resource contention, and providing actionable recommendations.
● Staying updated on industry trends and emerging tools in performance testing.

Technical Skills:
● Experience with tools like Gatling.
● Knowledge of languages like Golang, Python, Java, or JavaScript for test scripts.
● Understanding of HTTP, TCP/IP, and traffic protocols, including communication using certificate authenticatication.
● Basic knowledge of SQL/NoSQL performance tuning.
● Ability to simulate production-like conditions.
● Familiarity with servers, virtualization, and cloud infrastructure for environment setup and maintenance.
● Hands-on experience with Visual Studio Explorer and Visual Studio Code.
● Experience with cloud platforms, especially Azure.
● Experience in automation and CI/CD pipelines.

Additional Knowledge:
● Techniques for improving application efficiency (e.g., refactoring code, caching).
● Server and database optimization (e.g., scaling, indexing).
● Enhancing network performance (e.g., compression, CDNs).
● Setting up continuous monitoring for long-term stability and responsiveness.
● Clear and concise reporting of findings to technical and non-technical teams.
● Willingness to learn new tools and methodologies as needed.
● Ability to adapt to dynamic test environments and resolve unexpected issues quickly.
● Ensuring test environments accurately mirror production settings.
● Efficient allocation of hardware, software, and network resources.
● Coordination with developers, operations, and QA teams to maintain environment stability.

Benefits:
● Family health plan.
● Birthday day off.
● Continuous training through content platforms.
And more!

Great, just keep talking to your recruiter.

Required profile

Experience

Level of experience: Senior (5-10 years)
Industry :
Human Resources, Staffing & Recruiting
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Other Skills

  • Analytical Skills
  • Collaboration
  • Problem Solving
  • Adaptability
  • Time Management
  • Teamwork
  • Communication
  • Problem Solving

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