Senior QA Engineer – E-commerce – Mexico

Remote from: Mexico
Annual salary: Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Department: QA & Testing
Employment type: Full Time,
Job posted: 13 Jun 2026
Apply before: 13 Jul 2026
Experience level: Senior
Views / Applies: 14 / 1

About company

About Truelogic

Accelerate Your Digital Transformation

Computer Software
2011

Actively Hiring

AI Summary

This is a Senior QA Engineer role for a US-based e-commerce company that connects artists with consumers. The position focuses on ensuring the reliability of complex, multi-layered applications through automated testing of web UIs, APIs, and data flows. The ideal candidate has over 7 years of experience with tools like Playwright, Cypress, and PyTest, and is proficient in Python or JavaScript. The role offers 100% remote work, competitive USD pay, and autonomy. It's a great opportunity for an experienced engineer to work with a leading lifestyle brand and collaborate with a global team.

Role DNA

Job Complexity

Easy Hard

Pace & Pressure

Relaxed Fast-paced

Autonomy Level

Guided Full Ownership

Communication Load

Independent Highly Collaborative

AI Insight Requires 7+ years of experience, mastery of multiple automation tools, and deep understanding of distributed systems, making it a challenging role.

Salary Analysis

AI Insight The salary for this role is not specified, but based on market data, a Senior QA Engineer typically earns between $90,000 and $160,000 USD annually. As this is a remote position for a US-based company, the compensation is expected to be competitive and may be higher than local Mexican salaries.

Key Skills

QA Automation Playwright Cypress API Testing Python JavaScript Microservices SQL Distributed Systems E-commerce

Cover Letter Sample

Dear Hiring Manager,

I am excited to apply for the Senior QA Engineer position at your company. With over 7 years of experience in software quality engineering, I have developed a strong expertise in automated testing using Playwright, Cypress, and PyTest, as well as API testing and microservices validation. My background includes working with distributed systems, event-driven architectures, and complex data pipelines, which aligns perfectly with the responsibilities outlined in the job description.

I am particularly drawn to your company's mission of connecting artists with consumers and the opportunity to work on a high-impact e-commerce platform. I thrive in remote, autonomous environments and have a proven track record of collaborating with cross-functional teams to deliver reliable software.

I look forward to the possibility of contributing to your team and would welcome the chance to discuss my qualifications further.

Sincerely, [Your Name]

Possible Interview Questions

Can you describe your experience with Playwright and how you have used it in end-to-end testing?

I have used Playwright extensively for automated testing of web applications, including writing tests for complex user flows, handling iframes and multiple tabs, and integrating with CI/CD pipelines. For example, I built a test suite that reduced regression testing time by 60%.

How do you approach testing microservices and event-driven architectures?

I focus on contract testing (e.g., with Pact) and integration tests that verify message queues and asynchronous processes. I also use tools like Kafka or RabbitMQ to simulate events and validate outcomes.

Can you give an example of a complex data pipeline you tested and the challenges you faced?

I tested a pipeline that processed large file uploads and multi-stage transformations. Challenges included ensuring data integrity across stages and handling failures. I implemented idempotency checks and used Docker containers to replicate the environment.

How do you balance manual exploratory testing with automation?

I use automation for repetitive and regression tests, while manual testing is reserved for new features and edge cases. I also employ risk-based testing to decide where to invest automation efforts.

Describe a time you collaborated with developers to shift-left testing. How did it improve quality?

I worked closely with developers to define acceptance criteria and write unit tests together. This caught bugs early and reduced the defect rate by 30% in production.

About Truelogic

At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals.

Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference.

By applying for this position, you’re taking the first step in joining a dynamic team that values your expertise and aspirations. We aim to align your skills with opportunities that foster exceptional career growth and success while contributing to transformative projects that shape the future.

Our Client

A lifestyle brand and design marketplace connecting you with the world’s best artists to create something one of a kind. It crowdsources graphic design and artwork from a global community of independent artists and sells these as products addressing the $10 billion stationery market, $48 billion art market, and $100 billion home decor market.

Job Summary

We are seeking a highly technical Quality Engineer to join our team. This role focuses on ensuring the reliability and integrity of complex, multi-layered applications. You will be responsible for designing and implementing robust automated testing strategies for web UIs, APIs, and related end-to-end data flows, while occasionally supporting both new and legacy systems through manual exploratory testing.

Responsibilities

Automated testing for distributed systems, microservices, and end-to-end data flows
API testing for RESTful services and third-party integrations
Validation of asynchronous/event-driven data pipelines and message brokers
Testing complex backend processes, including large-scale file uploads and multi-stage processing
Strong focus on both automation and manual exploratory testing
Collaboration with Software Engineers and Product Managers using shift-left testing practices

Qualifications and Job Requirements

7+ years of experience in Software Quality Engineering.
Strong experience with Playwright, Cypress, Selenium, or PyTest.
Expertise in API testing using REST APIs, Postman, and PyTest.
Experience testing web applications, APIs, distributed systems, and microservices.
Strong functional testing skills, including end-to-end and integration testing.
Experience validating third-party integrations, data flows, and API contracts.
Hands-on experience testing complex backend processes, file uploads, and data pipelines.
Knowledge of SQL, message queues, and event-driven architectures.
Understanding of distributed systems, MFE, and SOA architectures.
Proficiency in Python and/or JavaScript with solid OOP knowledge.
Strong problem-solving, test design, and communication skills.

What We Offer

100% Remote Work: Enjoy the freedom to work from the location that helps you thrive. All it takes is a laptop and a reliable internet connection.
Highly Competitive USD Pay: Earn an excellent, market-leading compensation in USD, that goes beyond typical market offerings.
Paid Time Off: We value your well-being. Our paid time off policies ensure you have the chance to unwind and recharge when needed.
Work with Autonomy: Enjoy the freedom to manage your time as long as the work gets done. Focus on results, not the clock.
Work with Top American Companies: Grow your expertise working on innovative, high-impact projects with Industry-Leading U.S. Companies.

Why You’ll Like Working Here

A Culture That Values You: We prioritize well-being and work-life balance, offering engagement activities and fostering dynamic teams to ensure you thrive both personally and professionally.
Diverse, Global Network: Connect with over 600 professionals in 25+ countries, expand your network, and collaborate with a multicultural team from Latin America.
Team Up with Skilled Professionals: Join forces with senior talent. All of our team members are seasoned experts, ensuring you’re working with the best in your field.

Apply now!

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