Senior software Test Engineer

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) Flexible 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