Quality Assurance Engineer

Quality Assurance Engineer

At Core Site, we empower a more connected future through high-performance data centers and interconnection solutions. Recognized as a trusted partner in digital transformation, our strategically located facilities and innovative services enable businesses to connect, collaborate, and grow in an ever-evolving technological landscape.

Our culture is defined by operational excellence and a relentless drive for innovation. We foster a collaborative environment where every team member is valued, wins are celebrated as a team, and ownership is part of our DNA. At Core Site, we’re not just building state‑of‑the‑art infrastructure—we’re creating a community of forward‑thinkers committed to solving complex challenges and delivering exceptional customer experiences.

In this role, you will join the Information Technology team as a QA Engineer, ensuring the integrity and reliability of production systems by thoroughly testing code changes and validating customer requirements. Working independently within an assigned Scrum team, you will actively participate in Scrum ceremonies and collaborate closely with developers, product owners, and other stakeholders.

Key responsibilities include promoting QA standards, developing detailed test cases for user stories, maintaining traceability between requirements, test cases and defects, and executing tests throughout the development lifecycle. You will provide regular updates on test execution status and quality metrics to management, ensuring visibility into progress and potential risks.

• Develop, publish, and implement comprehensive test plans for complex commercial off‑the‑shelf (COTS) applications, such as Salesforce and SAP, ensuring alignment with business and technical requirements.
• Conduct functional, integration, system, and regression testing to validate all software releases and ensure high standards of quality and reliability.
• Analyze functional requirements and design documentation to develop detailed test plans that effectively cover specified use cases and edge cases.
• Collaborate closely with business analysts, developers, and product owners to confirm that software functionality meets both technical specifications and end‑user needs.
• Design, develop, and execute automated test scripts using tools like Selenium and programming languages such as Java, JavaScript, and Python to streamline testing processes.
• Create and maintain QA documentation, including test cases and results, to provide comprehensive insights for all testing phases.
• Define, track, and report QA metrics such as defect density and open defect counts, ensuring accurate representation of software quality and risk areas.
• Participate in SOX compliance and audit activities to support regulatory and organizational requirements.
• Facilitate and support User Acceptance Testing (UAT) with business stakeholders to verify that software solutions meet real‑world requirements.
• Contribute to special projects as needed, adapting to evolving business and technical needs.
• Promote and demonstrate the behaviors consistent with Core Site's culture and values.

• Ability to work effectively in a hybrid environment, maintain standard business hours, and ensure regular on‑site presence up to two days per week.
• Flexibility to travel up to 10% for onsite support, datacenter build‑out/expansions, or training as needed, with potential for increased in‑office presence or travel.
• Ability to implement and support critical changes during scheduled maintenance windows, including nights and weekends.
• Strong focus on meeting deadlines and delivering quality work in a fast‑paced setting with shifting priorities.
• Self‑motivated and driven, with the ability to work independently or collaboratively within a team, while consistently taking initiative.
• Solid understanding of QA methodologies within Agile development environments.
• Advanced analytical and troubleshooting skills for resolving complex testing issues.
• Applied technical, analytical, and QA expertise to optimize systems and processes, ensuring accuracy, compliance, and continuous improvement.
• Excellent communication…