Technical Lead - Test System

Company Profile

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.

Job Description

• Develop a design for the automation framework based on object-oriented design patterns.
• Redesign the existing automation framework for future scalability and sustainability.
• Develop an automation framework for unit-level, system-level, and end-to-end testing.
• Enhance and update the existing framework for new product development and testing. Bug fixes and maintenance.
• Enhancing the existing automation framework, including bug fixes, new feature additions, and maintenance.
• Experience working in cross-functional product development environments.
• Strong experience in Unit Integration Testing, Grey Box Testing, White Box Testing, or Software Verification.
• 8+ years of experience in software verification, integration testing, or embedded software development.
• The primary responsibility of this role is bringing the Object-Oriented Design approach to the current automation framework by adopting standard design principles and practices..
• Design Thinking, Problem-solving, Teamwork, Cross-collaborating with multiple functional, Object-Oriented Design experience, Python, C/C++, LabVIEW, Embedded system knowledge, Hardware schematic reading capabilities,
• Having worked on Automation development for embedded systems, mobile apps and web application will be added benefit.
• Influence design and implementation decisions from a testability and quality perspective.
• Serve as the subject matter expert (SME) for white-box and grey-box testing methodologies.
• Define testing approaches based on software architecture, design, interfaces, and code implementation.
• Own the Unit Integration Testing (UIT) and Grey Box Testing strategy for assigned projects and product lines.
• Perform impact analysis for software changes and enhancements.
• The Technical Leader - UIT/GBT is a senior technical individual contributor responsible for defining, driving, and executing Unit Integration Testing and Grey Box Testing strategies for embedded software systems. The role requires deep understanding of software architecture, source code, internal interfaces, and integration behaviors to identify defects early in the development lifecycle.
• Analyze execution traces, logs, and internal variables to investigate failures and unexpected behaviors.
• Validate interactions between software units and subsystems.
• Leverage source code knowledge to derive effective test scenarios.
• Review implementation details and internal software behavior to improve defect detection capability.
• Expert knowledge of the field's concepts, practices, and procedures.
• Relies on extensive experience and judgment to plan and accomplish goals.
• Performs a variety of tasks. May lead and direct the work of others. A wide degree of creativity and latitude is expected. Typically reports to a supervisor or manager.

Qualifications

Bacholor Degree in ECE / IT Should expereince in Embedded Background