Senior QA Performance Engineer

At Cobra Studio, we are seeking a Senior QA Performance Engineer with a strong background in QA and automated testing. Expertise in performance, scalability, and resiliency is essential. The required english level is B2. This is a full-time remote position with compensation in US dollars.

Jira
Automation
Scalability
Windows
Resiliency
Linux
Typescript
AWS
Python
Javascript
Performance
* Only applicants living in: Argentina, Colombia, Costa Rica

JOB DESCRIPTION:

Benefits and conditions

  • Fully remote job.
  • All required equipment will be provided.
  • Dynamic and interesting work with lots of growth opportunities.

Requirements

Minimum Qualifications

  • Proven experience working with high-performance applications or services.
  • Passion for optimizing and evaluating software from a non-functional perspective (e.g., performance, scalability, resiliency).
  • Hands-on experience in writing automated tests and measuring software performance.
  • Familiarity with Agile methodologies and tools like JIRA.

Preferred Qualifications

  • Proficiency in programming languages such as Python, TypeScript, JavaScript, or similar.
  • Experience with large-scale distributed systems.
  • Familiarity with AWS cloud solutions.
  • Hands-on expertise with automated testing tools.
  • Knowledge of data analytics and monitoring systems.
  • Advanced understanding of Linux and Windows operating systems.

Education

  • Bachelor's degree in Computer Science, Software Engineering, or a related field.

Soft skills

  • Ability to collaborate effectively within a distributed development team.
  • Strong communication skills, both written and verbal.

Responsibilities

  • Design and execute performance tests to measure application scalability, stability, and responsiveness under various load conditions.
  • Develop and maintain automated testing scripts for load, stress, endurance, and capacity tests, ensuring they simulate real-world usage.
  • Analyze test results, identify bottlenecks, and establish benchmarks to track performance improvements over time.

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