Senior Software/System Test Engineer

TestPros delivers innovative independent IT assessment solutions to critical challenges facing the nation and the world. We support the U. S. Federal/State/Local Government and Commercial clients within the continental USA. TestPros is dedicated to making lives better, safer and more secure.

TestPros is seeking a Senior Software/System Test Engineer with an analytical, customer-focused mindset and experience implementing the ISO/IEC 25010:2023 Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) software-quality assessment methodology into a testing program.

Start: Future projects in late 2026 or 2027 (not an immediate job opening) Type: Part-time consulting Overview Focus: Software test end evaluation Regulatory Basis: ISO/IEC 25010:2023 Location: Remote, with occasional travel to customer sites or TestPros labs in Sterling, VA This role evaluates software for alignment with the intended functions and features, plus additional assessment focused on performance, usability, reliability, security, maintainability, safety, and other aspects of overall quality.

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Key Responsibilities

Develop and execute test plans and evaluate software for compliance with the nine quality characteristics in ISO/IEC 25010:2023, create defect and remediation records, capture test evidence and document defects with clear reproduction steps and severity ratings, report results to senior management and stakeholders.

Required Skills

7+ years of experience in software testing and implementation of best practices Hands-on experience evaluating software/systems, including AI systems Strong understanding of ISO/IEC 25010:2023 principles Ability to develop test plans, execute tests and document findings clearly with supporting evidence Strong written communication and reporting skills Preferred Skills Experience with test automation tools, and AI assisted test tools Familiarity with JIRA project/test management system Knowledge of IT compliance such