Senior QA Tester

Cakto

QA Tester role ensuring the quality of web and mobile applications for a fintech company. Collaborating on testing and validation processes with development and product teams.

Posted 8/2/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in planning, creating, and executing both manual and automated test cases, ensuring quality throughout the software lifecycle. Proficient in validating integrations and performing various types of testing on web and mobile applications using modern automation tools.

Highest-signal resume keywords

Test Automation Using SeleniumTest Automation Using CypressTest Automation Using PlaywrightBasic SQL for QueriesVersion Control with Git

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Manual TestingAutomated TestingFunctional TestingRegression TestingIntegration TestingPerformance TestingUsability TestingAPI TestingScripting in PythonScripting in JavaScript

Soft Skills

Analytical SkillsInvestigative MindsetGood Communication Skills

Tools & Technologies

SeleniumCypressPlaywrightREST APIsGraphQL

Industry Keywords

Quality AssuranceSoftware TestingWeb ApplicationsMobile ApplicationsBug Tracking

Tech Stack

Tools & technologies

CypressGraphQLJavaScriptPythonSeleniumSQL

About the role

Key responsibilities & impact

Plan, create and execute test cases and scenarios (manual and automated).
Ensure quality across the entire software lifecycle, from requirements definition to final delivery.
Perform functional, regression, integration, performance and usability testing on web and mobile applications.
Validate integrations between systems and APIs (REST/GraphQL).
Create, maintain and evolve automated test suites using modern tools (Selenium, Cypress, Playwright).
Collaborate with development, product and infrastructure teams to detect, reproduce and track bug fixes.
Document bugs, test plans and quality reports, ensuring traceability.

Requirements

What you’ll need

Minimum 5 years of experience in QA/software testing.
Databases: basic SQL for queries and data validation.
Networking and APIs: practical experience testing web and mobile applications.
Version control (Git): tracking changes in code.
Scripting languages: knowledge of at least one (Python or JavaScript).
Test automation: proficiency in at least one of the tools Selenium, Cypress or Playwright.
Analytical skills and an investigative mindset to identify critical scenarios.
Good communication skills for interacting with technical and business teams.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Cakto Website LinkedIn All Job Openings 51 - 200 employees Founded 2023 💼 Consulting 📣 Marketing 💳 Fintech Consulting
Marketing
Fintech Cakto is a Brazilian online payments platform that serves infoproduct creators, affiliates and digital entrepreneurs. It provides checkout, multiple payment methods (Pix, boleto, card, wallets like Google Pay/Apple Pay, and local options), fast payouts and integrations with marketing and community tools. The platform includes membership areas, affiliate management, conversion-focused checkout features (upsells, coupons, templates), real-time metrics and 24/7 human support to help sellers scale and monetize digital products. Senior QA Tester Job not on LinkedIn 🔥 2 minutes ago 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇧🇷🇵🇹 Portuguese Required Cypress GraphQL JavaScript Python Selenium SQL Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Plan, create and execute test cases and scenarios (manual and automated).
Ensure quality across the entire software lifecycle, from requirements definition to final delivery.
Perform functional, regression, integration, performance and usability testing on web and mobile applications.
Validate integrations between systems and APIs (REST/GraphQL).
Create, maintain and evolve automated test suites using modern tools (Selenium, Cypress, Playwright).
Collaborate with development, product and infrastructure teams to detect, reproduce and track bug fixes.
Document bugs, test plans and quality reports, ensuring traceability. 🎯 Requirements
Minimum 5 years of experience in QA/software testing.
Databases: basic SQL for queries and data validation.
Networking and APIs: practical experience testing web and mobile applications.
Version control (Git): tracking changes in code.
Scripting languages: knowledge of at least one (Python or JavaScript).
Test automation: proficiency in at least one of the tools Selenium, Cypress or Playwright.
Analytical skills and an investigative mindset to identify critical scenarios.
Good communication skills for interacting with technical and business teams. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs QA Analyst – Salesforce, Mid-level 🕒 Yesterday Mollica IT 11 - 50 🎯 Recruiter 🤝 B2B Website LinkedIn All Job Openings Salesforce QA role focusing on testing and quality assurance in innovative projects at Mollica IT. Requires collaboration with development teams in an Agile environment. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇧🇷🇵🇹 Portuguese Required Senior Test Analyst – Italian 🕒 Yesterday GFT Technologies 10,000+ employees 💼 Consulting 🛡️ Insurance 🔒 Cybersecurity Website LinkedIn All Job Openings QA/Test professional for large banking client in Italy. Focus on manual and automated testing in Agile environments. 🇧🇷 Brazil – Remote ⏰ Full Time 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇮🇹 Italian Required 🗣️🇧🇷🇵🇹 Portuguese Required Selenium QA Automation 🕒 Yesterday Ben Fatto 51 - 200 💼 Consulting 📣 Marketing ☁️ SaaS Website LinkedIn All Job Openings QA Automation Engineer working in international Scrum teams developing global leading-market software. Continuous professional development and teamwork in a collaborative environment. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇧🇷🇵🇹 Portuguese Required Cloud Java JMeter NoSQL Selenium SQL Project Manager – Software Quality 🕒 Yesterday Extractta 201 - 500 💼 Consulting 📣 Marketing ☁️ SaaS Website LinkedIn All Job Openings QA Manager at Extractta, overseeing software quality and project management with a focus on operational excellence. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇧🇷🇵🇹 Portuguese Required QA Analyst – Specialist 🕒 Yesterday FCamara Consulting & Training 1001 - 5000 🏥 Healthcare 🛡️ Insurance 📦 Logistics Website LinkedIn All Job Openings QA Analyst focusing on automation of tests for high-impact applications using Robot Framework. Collaborating with diverse teams and ensuring quality standards in projects in Brazil. 🇧🇷 Brazil – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔧 QA Engineer (Quality Assurance) 🗣️🇧🇷🇵🇹 Portuguese Required Android AWS Cloud Firebase GraphQL iOS JMeter Python View More QA Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs