Siemens Energy

How to contribute to our vision

This role is being added to the Collaboration and Voice Services team to establish and lead User Acceptance Testing (UAT) for new and updated IT infrastructure services. The primary business aim is to ensure all solutions deployed within this domain are rigorously tested from a user perspective, meet functional requirements, and deliver a high-quality end-user experience. To achieve this, the role will focus on three core areas: UAT strategy and planning, which involves creating comprehensive test plans and cases; test execution and defect management, focused on identifying, documenting, and tracking issues to resolution; and stakeholder collaboration, ensuring alignment between business users, development teams, and project management. Given the focus on ensuring service quality, the ideal candidate will be a Senior Professional (P3) with advanced knowledge of UAT methodologies and experience in an IT services environment. They will be expected to work independently on complex testing projects and guide others in quality assurance best practices.

What You Need To Make a Difference

• 40% UAT Strategy and Planning
  • Design, develop, and document comprehensive User Acceptance Test (UAT) plans and strategies for collaboration and voice services.
  • Create detailed, clear, and well-structured test cases and test scripts based on business requirements and technical specifications.
  • Collaborate with project managers and technical teams to define UAT scope, objectives, and entry/exit criteria for each release.
  • Prepare and configure test environments and data to support UAT execution cycles.
• 40% Test Execution and Defect Management
  • Execute UAT test cases, document results, and capture detailed evidence of test execution.
  • Identify, record, and meticulously track defects throughout their lifecycle using defect management tools (e.g., JIRA, Azure DevOps).
  • Perform regression testing to validate that defect fixes have not introduced new issues.
  • Analyze test results to provide a comprehensive assessment of service quality and readiness for production deployment.
• 20% Stakeholder Collaboration and Reporting
  • Act as the primary liaison between business stakeholders, end-users, and development teams during the UAT phase.
  • Facilitate UAT sessions with business users and provide guidance and support to ensure effective testing.
  • Generate and communicate regular test status reports, summary reports, and final UAT sign-off documentation to project stakeholders.
  • Coach and review the work of junior team members or business testers involved in the UAT process.

Certifications

• ISTQB Certified Tester - Foundation Level (CTFL)

Education

• Bachelor's degree in Information Technology, Computer Science, or a related discipline.
• Significant professional experience (typically 5+ years) in software quality assurance, with a strong focus on User Acceptance Testing within an enterprise IT environment.
• Proven experience working independently on complex projects and managing testing processes with limited supervision.

Skills

• Testing and Quality Assurance
  • User Acceptance Testing (UAT)
  • Test Case Design
  • Defect Tracking Systems (e.g., JIRA, Azure DevOps)
  • Troubleshooting (Problem Solving)
  • Analytical Skills
  • Regression Testing
• Process and Documentation
  • Continuous Improvement Process
  • Technical Writing
  • Workflow Management
  • Change Control
  • Document Control
• Collaboration and Communication
  • Stakeholder Management
  • Influencing Skills
  • Accountability