_This is us_

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

_This is the job_

In Buenos Aires within the Financial Services and Investment Technology domain, we are actively seeking a professional to strengthen our team dedicated to quality assurance and performance optimization. You'll be joining the Investments Tribe where you'll play a critical role in ensuring the reliability, scalability, and performance of APIs and services. This long-term position focuses primarily on performance testing and API validation, with opportunities to grow into test automation as the role evolves.

_This is you_
- At least 3 years of experience in similar Quality Engineering or Performance Testing roles.
- Strong knowledge of performance testing methodologies, preferably with JMeter and/or k6.




- Proven experience in API and web service testing using tools like Postman or SoapUI.
- Basic to intermediate knowledge of databases and ability to perform data validation queries.
- Technical profile with genuine interest in programming and automation.
- Strong analytical skills with ability to identify bottlenecks and performance issues.
- Autonomy to research, learn, and propose improvements independently.
- Good communication skills and proven ability to work effectively in teams.
- Proactive and curious mindset with eagerness to learn new technologies.

Nice-to-have skills:
- Knowledge of a programming language, preferably JavaScript and/or Python.
- Previous experience in test automation, ideally with Playwright or similar frameworks.
- Familiarity with CI/CD tools and integration pipelines.
- Experience in financial services or investment technology environments.

_ This is your role_
- Design, execute, and analyze comprehensive

📌 Middle Performance Quality Engineering (Buenos Aires)
🏢 avenga
📍 Buenos Aires