
QA Tester ES
Core Code io • Barcelona, Catalonia, Spain
**Role & seniority: ** QA Tester (manual + automated), detail-oriented; seniority not explicitly stated (appears mid-level entry-to-mid based on requirements).
**Stack/tools: **
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Testing: manual testing, automated testing, regression/functional/integration/usability/exploratory testing
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Tools: Jira, TestRail, Azure DevOps (or similar); bug tracking/test management platforms
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Tech awareness: APIs, databases, SQL, web technologies (basic/beneficial)
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Top 3 responsibilities:
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Execute functional, regression, integration, usability, and exploratory tests (manual + automated).
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Create/maintain test cases & testing documentation; analyze requirements/user stories into test scenarios.
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Identify, reproduce, document, and track defects; verify bug fixes and support release/UAT validation.
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Must-have skills:
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Strong QA/testing fundamentals and SDLC/QA process understanding
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Attention to detail + analytical problem-solving
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Ability to write/exeute test cases and clearly document defects with repro steps
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Strong written/verbal communication; collaborate across technical/non-technical teams
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Organizational/time-management; can work independently in a remote setting
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Experience with bug tracking/test management tools
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Nice-to-haves:
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Basic knowledge of APIs, databases/SQL, or web technologies
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Cross-browser/cross-platform/device testing experience
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Location & work type: Remote work (requires reliable internet and su
Full Description
We are seeking a detail-oriented, analytical, and quality-focused QA Tester to ensure software applications meet functional, usability, performance, and quality standards before release. The ideal candidate will have strong problem-solving skills, attention to detail, and the ability to identify, document, and communicate software issues effectively.
Responsibilities
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.
Required Skills
Strong understanding of software testing and quality assurance 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 manage multiple testing activities and meet deadlines. Ability to work independently and collaboratively in a remote environment.
Requirements
Previous experience in QA testing, software testing, quality assurance, or a similar role. Experience creating and executing manual test cases. Experience identifying, documenting, and tracking software defects. Familiarity with tools such as Jira, TestRail, Azure DevOps, or similar platforms. Understanding of web and software application testing processes. Experience performing regression and functional testing. Strong computer and digital skills. Ability to analyze requirements and translate them into effective test scenarios. Ability to work in a fast-paced environment while maintaining attention to detail. Ability to communicate technical issues clearly and professionally. Reliable internet connection and a suitable setup for remote work. Professional, analytical, dependable, and quality-focused attitude. English proficiency is required if the position involves working with English-speaking teams or technical documentation.
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