Software Test Engineer

## Software Test Engineer応募remote type:
月曜日から木曜日は同僚とともに出社勤務、金曜日は業務内容に応じて勤務場所を選択できます。locations:
St Paul, Minnesota time type:
フルタイムposted on:
募集開始 - 今日job requisition :
JR-4954私たちのミッションにぜひご参加ください。建物、住宅、輸送分野において、快適で持続可能かつ効率的な気候ソリューションを提供する世界的リーダーとして、私たちには地球を最優先する責任があります。私たちにとってトレーン・テクノロジーズ、および当社の事業(〜を含む)を通じてトレーン登録商標およびサーモキングサステナビリティは、私たちのビジネスの手法であるだけでなく、ビジネスそのものです。世界が直面する課題を、インパクトのある可能性として捉える勇気はありますか?より良い未来の実現に貢献したいとお考えですか?もし答えが「はい」なら、持続可能な世界のために、共に新たな可能性へ大胆に挑戦する仲間として、ぜひご検討ください。当社について詳しく知る福利仕事でも家庭でもあなたがより豊かに活躍できるよう設計されています。私たちは果敢に前進します。**作業場所:**月曜日から木曜日は同僚とともに出社勤務、金曜日は業務内容に応じて勤務場所を選択できます。
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* What’s in it for you:

** A sustainable future demands ongoing digital advancement. Our digital solutions team leads the way in developing next-generation climate technology focused on reducing demand-side energy consumption and emissions. Our team—including Brain Box AI, Nuvolo, and more—combines technical expertise with advanced analytics to create data-driven solutions that add real value for customers, communities, and the planet. Whether you're advancing AI in HVAC or driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable world.
** Trane Technologies
** is currently seeking a Software Test Engineer who is responsible for ensuring software applications function as expected and meet defined business and technical requirements. This role focuses on designing and executing manual test cases, identifying defects, validating fixes, and supporting overall product quality across web and mobile applications.

The position works closely with product, design, and development teams to review requirements, evaluate software behavior, and improve testing processes. The Software Test Engineer also prepares test results, defect summaries, and quality reports to support release readiness and continuous product improvement.
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* What you will do:

*** Perform manual testing for web and mobile applications, including functional, regression, integration, system, and exploratory testing.
* Design test cases, execute test plans, document defects, and validate fixes across multiple test cycles.
* Collaborate with product, design, and development teams to ensure requirements are testable and quality standards are met.
* Validate APIs, backend workflows, and end-to-end business processes across integrated systems. Prepare test reports, quality metrics, and release-readiness summaries for project stakeholders.
* Support continuous improvement of QA processes, tools, and testing standards. Support testing of AI-enabled features and intelligent workflows within web and mobile applications.
* Design and execute test cases to validate AI-generated outputs for accuracy, relevance, consistency, and reliability. Perform prompt-response testing for generative AI features, including standard, edge-case, and negative scenarios.
* Identify and document AI-related issues such as inconsistent outputs, hallucinations, bias, unsafe responses, and unexpected behavior. Validate AI service integrations, APIs, input/output data quality, and system performance.
* Collaborate with product, engineering, and QA teams to define AI testing approaches, acceptance criteria, and quality standards. Help ensure AI-enabled solutions align with responsible AI principles, including fairness, privacy, transparency, and risk mitigation.
* Contribute to improving AI testing processes, tools, datasets, and quality evaluation method.…