Remote QA Tester: Drive Quality & Usability

Core Code io; Acapulco; Presencial; MXN 180.000 - 280.000; Jornada completa

Descripción de la vacante

Core Code io is seeking a detail-oriented QA Tester to ensure software quality across web and mobile applications. You will design and run manual and automated tests, document defects, and collaborate with developers, PMs, and designers to deliver reliable software.

The role emphasizes strong analytical thinking, a meticulous approach, and effective communication. Remote-friendly environment in Mexico with flexible collaboration and steady workflow.

Formación

• Strong understanding of software testing and QA principles.
• Excellent attention to detail and analytical thinking.
• Strong problem-solving and troubleshooting abilities.
• Experience creating and executing test cases and test scenarios.
• Ability to identify, reproduce, and document software defects clearly.
• Familiarity with bug tracking and test management tools.
• Understanding of software development lifecycles and QA processes.
• Basic knowledge of APIs, databases, SQL, or web technologies is beneficial.
• Familiarity with regression, functional, integration, and exploratory testing.
• Strong written and verbal communication skills.
• Ability to work effectively with technical and non-technical teams.
• Strong organizational and time-management skills.
• Ability to work independently and collaboratively in a remote environment.
• English proficiency is required if the position involves working with English-speaking teams or technical documentation.

Responsabilidades

• Execute manual and automated tests to verify software functionality and quality.
• Review requirements, specifications, and user stories to develop appropriate test scenarios.
• Create and maintain test cases, test scripts, and testing documentation.
• Identify, document, and track software bugs and defects.
• Reproduce reported issues and provide clear steps and supporting information.
• Perform functional, regression, integration, usability, and exploratory testing.
• Verify bug fixes and ensure issues are properly resolved.
• Collaborate with developers, product managers, designers, and other teams to resolve defects.
• Participate in testing throughout the software development lifecycle.
• Perform cross-browser, cross-platform, and device testing when required.
• Validate application behavior against business and technical requirements.
• Maintain accurate records of test results, defects, and testing progress.
• Communicate testing status, risks, and quality concerns to relevant stakeholders.
• Assist with user acceptance testing and release validation.
• Identify opportunities to improve testing processes, tools, and quality standards.
• Support continuous improvement of QA practices and documentation.

Conocimientos

QA principles

Attention to detail

Analytical thinking

Test case design

Defect documentation

Bug tracking tools

SDLC knowledge

APIs & DB basics

Cross-functional collaboration

Time management

Remote work capability

Herramientas

Jira

TestRail

Azure DevOps

Descripción del empleo

Core Code io is seeking a detail-oriented QA Tester to ensure software quality across web and mobile applications. You will design and run manual and automated tests, document defects, and collaborate with developers, PMs, and designers to deliver reliable software.

The role emphasizes strong analytical thinking, a meticulous approach, and effective communication. Remote-friendly environment in Mexico with flexible collaboration and steady workflow.