Senior Software Developement Engineer in Test (SDET), Mexico City

ION; Ciudad de México; Presencial; MXN 1,465,000 - 1,832,000; Jornada completa

Descripción de la vacante

A financial services technology company in Mexico City seeks a Senior SDET to design and implement automated testing frameworks. The ideal candidate has over 8 years of hands-on experience, particularly with Playwright and JavaScript. You will collaborate closely with development teams and clients, advocating for best practices in test-driven development. Join us to work on innovative financial solutions and develop your career with supportive mentors.

Formación

• 8+ years of hands-on automated testing experience is mandatory.
• JavaScript coding experience is mandatory for building automated test suites.
• Excellent communication skills and command of English.

Responsabilidades

• Design and build advanced testing capabilities for applications.
• Communicate with stakeholders to create effective testing software.
• Build scalable Test Automation Framework utilizing industry-leading tools.

Conocimientos

Automated testing

Hands-on experience with Playwright

JavaScript coding

REST API

Agile methodologies

Communication skills

English proficiency

Herramientas

Playwright

Robot Framework

React Testing Library

Vitest

Descripción del empleo

The Senior SDET (Software Development Engineer in Test ) will play a critical role on testing applications in an automated fashion for Lab49 clients. Working in a collaborative and innovative project team, with direct client-facing interactions, you will have an opportunity to apply your skills and expertise to create automated testing capabilities for applications that solve business problems and enhance performance for the clients.

Key Responsibilities:

• Designing and building advanced testing capabilities for applications across platforms, while understanding our products from both a technical and business perspective
• Communicating with leadership, product owners, other technologists and users to create working testing software based on an understanding of business and technical priorities
• Building scalable Test Automation Framework utilizing industry leading tools like Playwright, Robot Framework
• Working with data sources and APIs and build a solid Test Data Management Strategy and utilities
• Assisting development teams in improving testing efficiency and identifying non-compliance with requirements, including edge cases, usability and general reliability
• Working with development engineers to track down defects and enable the shift left test strategies.
• Actively contribute to improving software prior to distribution to Lab49 clients
• Advocating test-driven development and behavior driven test automation and deliver high quality testing capabilities

Required Skills and Experience:

• Minimum 8+ years of hands‑on automated testing experience is mandatory
• Hands‑on experience with Playwrightismandatory
• Hands‑on coding experience in JavaScript is mandatory for building automated test suites
• Experience working with REST API for building backend automated suites
• Experience working in an Agile environment
• Working knowledge of the general development landscape, architectures, trends and emerging technologies
• Excellent command of written and spoken English
• Excellent communication skills

Preferred Skills and Experience:

• Hands‑on coding experience in Java
• Hands‑on experience with React Testing Library and Vitest
• Hands‑on experience withRobot Framework

Why us:

Join a team of experts pushing the boundaries of financial services products.

At LAB49, you'll have the opportunity to work on cutting‑edge projects, collaborate with industry leaders, and accelerate your career growth in a dynamic environment. More importantly, you'll play a crucial role in building and nurturing strong, long‑lasting relationships with high‑profile clients, identifying new business opportunities, and expanding our service offerings within the wealth management sector.

Our philosophy is to always prioritize candidates able to take responsibility and drive execution, at the same time we understand that having a great leader is essential to your success and personal development. That’s why we place you under the guidance of experienced, supportive mentors who are dedicated to helping you thrive and grow in your role.