We are seeking experienced Senior QA Engineers to join our Argentina campus team. These critical roles focus on ensuring the quality and reliability of our customer-facing APIs and React Native mobile applications. You will be responsible for developing comprehensive test strategies, building automated testing frameworks, and maintaining high quality standards across our platforms.

Key Responsibilities ● Develop and execute comprehensive test strategies for mobile and API testing ● Design and implement E2E automation scripts for React Native applications ● Perform API contract testing to ensure service reliability ● Build and maintain Appium-based automation frameworks for Android and iOS ●Integrate automated testing into CI/CD pipelines ● Track, document, and manage bugs using JIRA or similar tools ● Collaborate with development teams to identify and resolve quality issues ● Participate in incident management and root cause analysis ● Create and maintain test documentation and quality reports ● Continuously improve testing processes and methodologies

Requirements

- Experience with testing methodologies and implementation.

- Strong communication skills to clearly articulate testing approaches and decisions to both clients and teammates.

- Solid professional programming experience and understanding of software architecture.

- Proven experience architecting and maintaining robust automated testing suites, primarily for web and API platforms.





- Hands-on experience using Cypress.io and Selenium for automation.

- Strong understanding of API testing and integration validation across services.

- Advocate for SDLC best practices and quality-driven development processes.

- Agile development experience is assumed and expected.

- Demonstrated ability to recommend effective test strategies and tools for specific platform challenges.

- Passion for writing reliable, secure, and scalable code — ensuring systems remain stable and high-performing.

- Experience mentoring teammates, conducting code reviews, and participating in pair programming sessions.

- Strong debugging and troubleshooting skills, with a structured and analytical approach to problem-solving.

- Experience working with relational and/or NoSQL databases.

Benefits

Private health insurance for the family group (spouse and children)

Versátil working hours

Hybrid work model (our offices are always open!)

15 business days of vacation

3 Lazy Days (days off without justification)

Performance bonus

English classes during working hours

Access to learning platforms

Discounts on a wide variety of products, stores, and services

Welcome kit

Work tools (Mac, adapter, headphones, monitor)

Cultural activities: Friday barbecues, soccer, game nights/afternoons, and more

Special gifts for occasions: birthdays, anniversaries, etc.

Internal training: GM2 Talks

Offisnack (discounts on purchases)

Knowledge Hubs aligned to business strategy

Mentor Program

📌 Senior software Test Engineer (Buenos Aires)
🏢 GM2
📍 Buenos Aires