QA Engineer – Javascript, Typescript

To apply for this position, you must be based in Latin America (the United States of America is not applicable). Applications from other locations will be disqualified from this selection process.

A cutting-edge e-commerce company developing products for our own technological platform. Our creative, smart and dedicated teams pool their knowledge and experience to find the best solutions to meet project needs, while maintaining sustainable and long-lasting results. How do we achieve this? By making sure that our teams thrive and develop professionally. Strong advocates of hiring top talent and letting them do what they do best, we strive to create a workplace that allows for an open, collaborative and respectful culture.

We are looking for a Quality Assurance (QA) engineer who will manage exploratory and automated tests to ensure product quality.

You will design and implement tests, debug and define corrective actions, review system requirements, and track quality assurance metrics (e.g., defect densities and open defect counts). Besides, you should monitor all stages of software development to identify and resolve system malfunctions to meet quality standards. You'll approach all of this through an AI-assisted lens: continuously evaluating where generative approaches can improve coverage, speed, or consistency, and where traditional methods remain the right choice.

We expect you to be able to build consistent and efficient tests, delivering them on time. You should also have an engineering background and enjoy providing end-to-end solutions to software quality problems.

Some other responsibilities that you will have:

Prepare detailed, comprehensive, and well-structured test plans and test cases

• Review requirements, specifications, and technical design documents to provide timely and meaningful feedback

• Plan and coordinate testing activities, thoroughly identifying and documenting bugs

• Build and execute automation scripts using open source tools

• Organize testing processes for new and existing products to meet client needs

• Collaborate with internal teams (e.g., developers and product managers) to identify system requirements

• Review the debugging process results

• Track quality assurance metrics, like defect densities and open defect counts

• Analyze the causes of non-conforming software and train users to implement solutions

• Maintain relevant knowledge about new testing tools and test strategies

• Helps teams explore opportunities where Artificial Intelligence can enhance product capabilities or internal processes.

• Supports problem framing in ways that may allow AI-assisted solutions such as automation, classification, prediction, or recommendation.

• Works with architects, QA Experts, and developers to evaluate AI-enabled approaches within system constraints.

• Promotes awareness of AI capabilities and limitations within the team.

• Apply generative tooling across the testing lifecycle, such as test case generation, test data creation, log analysis, bug triage, and defect pattern recognition

• Evaluate generated output for correctness, completeness, and domain relevance; tools assist, you decide what ships

• Identify repetitive QA tasks where AI-assisted approaches can reduce manual effort, build workflows, and measure the improvement

• Experiment with emerging techniques (prompt-driven test design, model-assisted regression analysis, intelligent test selection) and share findings with the team

• Contribute to the team's evolving understanding of where AI-assisted QA adds value and where it introduces risk

• 4+ years of experience working in a similar position (QA Engineer, QA Automation)

• Knowledge of the technical architecture of systems for white box testing purposes

• General experience in Test Plan, Analysis, and Design regarding best practices

• Knowledge of testing management tools like Jira/Xray, Jira/Zephyr

• Experience and understanding of Agile/Scrum development principles and lifecycle

• Solid experience scripting (JavaScript, Java, C#, Python, or similar) for web or API testing automation purposes

• Knowledge of automation pattern designs in order to build scalable frameworks/projects

• General knowledge of HTML and CS

• Hands-on experience applying GenAI tools (Copilot, Claude, Cursor, ChatGPT, or similar) to real testing and delivery work, not just casual experimentation

• Curiosity about how AI-assisted approaches are reshaping quality engineering, and a willingness to evolve your practices accordinglyKnowledge of technical English related to the Testing and Development lifecycle

• Knowledge/Experience working with AI-based tools for a more efficient testing process

• B2 Spanish and English proficiency

• Knowledge/Certification on the ISTQB standard

• Experience with cross-browser testing tools like BrowserStack

• Knowledge of SQL (queries)

• Experience with e-commerce, financial, banking, or similar industry testing

• Knowledge/Experience with performance testing tools like JMeter with a specific reporter plugin/tool

We provide the opportunity to be the best version of yourself, develop professionally, and create strong working relationships, whether working remotely or on-site. While offering a competitive salary, we also invest in our people's professional development and want to see you grow and love what you do. We are dedicated to listening to our team's needs and are constantly working on creating an environment in which you can feel at home.

We offer a range of benefits to support your personal and professional development:

Benefits:

• 22 days of annual leave.
• 10 days of National holidays.
• Health Insurance options.
• Access to e-learning platforms.
• On-site English classes in some countries, and more.

If this sounds like the place for you, contact us now!