Senior Systems Test Engineer

Business Unit

Cubic Transportation Systems

Company Details

When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people’s lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Led by our talented teams around the world, Cubic is committed to solving global issues through innovation and service to our customers and partners.

We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com.

Job Details

Job Summary: We are seeking a detail-oriented and experienced Senior Systems Test Engineer to join our testing team. The successful candidate will play a key role in building a repository of testing models and techniques and collaborating with cross-functional teams to ensure product quality. The role involves planning, designing, executing, and maintaining comprehensive testing frameworks across various platforms, including web, backend, mobile, and APIs. A strong command of functional and performance testing, defect management, and industry-standard tools is essential.

Essential Job Duties And Responsibilities

• Design and execute various testing types, including Black Box, White Box, Functional, Integration, Load, Stress, and Sandbox testing.
• Develop testing strategies, test plans, scenario matrices, and detailed test cases based on Functional Requirement Specifications (FRS).
• Perform API testing using Postman and automate where applicable.
• Execute test cases and manage defects using tools like JIRA and TestRail.
• Ensure CMMi-compliant documentation and follow established testing processes across unit and integration phases.
• Collaborate with software development teams to understand system architecture and identify optimal testing methods.
• Participate in test data preparation, performance benchmarking, and risk assessment.
• Validate applications at the database, UI, and logical levels using SQL.
• Conduct manual and automation testing; contribute to automation framework development.
• Support mobile application testing as needed.
• Create and maintain testing documentation throughout the test lifecycle.
  
  

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Five (5)+ years of experience in software/system testing, preferably in product-based environments.
• Hands-on experience in Functional Testing, API Testing (Postman), SQL, and defect management tools (JIRA/TestRail).
• Familiarity with test case management tools and version control systems.
• Strong understanding of software development lifecycles (SDLC/STLC) and Agile methodologies.
• Excellent analytical, problem-solving, and communication skills.
• Ability to work independently and collaborate in a team-based environment.
  
  

• Experience with Soap UI for service testing.
• Knowledge of JavaScript for scripting or automation extensions.
• ISTQB Foundation Level certification.
• Exposure to automation tools and frameworks.
• Experience in performance or load testing tools is an added advantage.