Senior QA Automation Engineer

🔥 1 hour ago

🇲🇽 Mexico – Remote

⏰ Full Time

🟠 Senior

⚙️ Software Development Engineer in Test (SDET)

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Aplazo

WebsiteLinkedInAll Job Openings

51 - 200 employees

💳 Fintech

🛍️ eCommerce

🤝 B2B

Fintech • eCommerce • B2B

Aplazo is a Mexico-based Buy Now, Pay Later (BNPL) platform that offers installment payment solutions and marketing tools to physical and online merchants, enabling consumers to purchase products through payments in installments. The company partners with brick-and-mortar and e-commerce merchants to provide point-of-sale financing and merchant-facing marketing tools, with a stated mission to unlock financial access, freedom, and opportunity for every Mexican.

📋 Description

• Mentor engineers on quality, including TDD and test design • Define testing approaches for the squad across unit, integration, contract, and end-to-end testing • Build production-grade automation, testing tools, and test scripts • Instrument and track quality metrics such as coverage, flakiness, test times, and defect rates • Use data to prioritize quality improvements • Use AI to generate tests, identify coverage gaps, and accelerate quality feedback loops • Participate in on-call and incident response • Troubleshoot production issues using logs, metrics, and observability tools • Investigate services and infrastructure, identify or narrow root causes, perform operational actions, and escalate incidents • Help engineers catch issues earlier through design, testability coaching, and fast feedback • Lead quality initiatives for the squad and mentor engineers on testing practices

🎯 Requirements

• 3–5+ years as a software engineer or QA • Strong programming skills and ability to write production-grade, maintainable code • Proficiency in at least one modern programming language, such as Java, JavaScript/TypeScript, Python, or Dart • Ability to quickly adapt to other languages for QA tooling • Hands-on experience designing, building, and maintaining automated tests across web, API, and/or mobile • Experience with tools such as Selenium, Cucumber, Appium, Rest Assured, Playwright, Maestro, Patrol, or equivalent technologies • Deep expertise in unit, integration, contract, and end-to-end testing strategies • Proficiency with CI/CD, Jenkins pipelines, and GitHub Actions • Familiarity with Java/Spring, Angular/Flutter, AWS, PostgreSQL, MongoDB, Datadog, Postman, Bruno, and JMeter • Familiarity with on-call processes, production troubleshooting, logs, metrics, observability tools, mitigation actions, and incident escalation • Experience using AI tools to generate test cases, identify edge cases, detect flaky tests, analyze coverage gaps, and prioritize testing • Experience coaching engineers and changing team practices • Ability to write clear documentation and runbooks • Fluent in Spanish • Working knowledge of English for cross-team collaboration • Nice to have: fintech, payments, or high-reliability systems experience • Nice to have: mobile, performance/load, contract/API testing, open-source, or mobile device farm experience