Senior AI-Driven QA Engineer – API & End-to-End

Eleks; Buenos Aires; Híbrido; ARS 105.515.000 - 150.736.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Close cooperation with a customer

Challenging tasks

Influence project technologies

Descripción de la vacante

ELEKS is seeking a Senior General Test Engineer to join the AI-first incident management team in Buenos Aires. You will own QA strategies, develop automation for API and end-to-end testing, and collaborate with engineers and product stakeholders to define specifications and acceptance criteria.

You will design and maintain automation frameworks, extend coverage to frontend, and ensure quality across the product in a greenfield environment with minimal supervision.

Formación

• 5+ years of software testing experience (manual and automated).
• Experience using AI/LLM tools in test automation and QA workflows.
• Ability to use AI for test design, generation, refactoring, debugging and maintenance.
• Familiarity with AI agents, MCP, hooks and agentic automation workflows is a plus.
• Strong API and end-to-end test automation using Playwright and TypeScript.
• Experience building and maintaining automation frameworks for API/backend testing.
• Proven experience defining quality strategy and QA processes in greenfield environments.
• Collaborating with engineers and product stakeholders to define specs, acceptance criteria and test scenarios.
• Ability to extend automation coverage from backend to frontend applications.
• Strong test architecture, mocking strategies and test data management.
• Experience integrating tests into CI/CD pipelines.
• Senior-level quality mindset with ownership of overall product quality.
• Highly self-directed and proactive in a greenfield environment.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.
• Spanish – Advanced
• English – Upper-Intermediate

Responsabilidades

• Review requirements and convert them into QA artefacts.
• Prepare and acquire test data.
• Develop, execute, refactor and optimize automation scripts.
• Log results and document deviations from expected results.
• Use automation tools for environment setup, monitoring and management.
• Review artefacts developed by others.
• Contribute to automation process control and improvements.
• Investigate and implement new automation tools or approaches.
• Communicate with customers.
• Execute tests at all planned levels and document deviations.
• Contribute to project QA processes and coverage.
• Define, prioritize and estimate needed Test Efforts.
• Measure component and system performance where applicable.

Conocimientos

AI/LLM tools

API testing

Playwright

TypeScript

CI/CD integration

QA ownership

Test data management

Spanish (Advanced)

English (Upper-Intermediate)

Herramientas

Playwright

TypeScript

Descripción del empleo

ELEKS is seeking a Senior General Test Engineer to join the AI-first incident management team in Buenos Aires. You will own QA strategies, develop automation for API and end-to-end testing, and collaborate with engineers and product stakeholders to define specifications and acceptance criteria.

You will design and maintain automation frameworks, extend coverage to frontend, and ensure quality across the product in a greenfield environment with minimal supervision.