SIGQ

Quality Assurance Engineer

Posted: Nov 2, 2025

Job Description

Company DescriptionSIGQ is a Japan-based technology company specializing in building resilience through incident management and scalable data infrastructure solutions. We assist startups and enterprises by creating strategic frameworks for improved system reliability and communication, tailored data lakes and warehouses, and providing expertise across DevOps, SRE, and data engineering. Our mission is to ensure operational continuity and prepare teams for both growth and unforeseen challenges. By bridging engineering operations and business needs, we help build systems that scale, recover, and adapt.Role DescriptionThis is a full-time hybrid role for a Quality Assurance Engineer based in Tsukuba, featuring occasional opportunities to work from home. The Quality Assurance Engineer will create and execute test cases, perform manual and software testing, and ensure the quality and reliability of systems and applications. The role also includes identifying and addressing potential issues, collaborating with development teams, and maintaining detailed documentation of test results and processes.QualificationsExperience in Test Execution and writing comprehensive Test CasesProficiency in Manual Testing and Software Testing methodologiesDemonstrated expertise in Quality Assurance practices and proceduresStrong problem-solving skills and attention to detailFamiliarity with Agile methodologies and tools is a plusAbility to communicate effectively in English; Japanese proficiency is an advantage

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