Senior Engineer – Software Engineering (System Test & Systems Integration – HVAC Controls)

About this Role

The Senior Systems Testing Engineer will lead system-level testing and validation of embedded software and controls on HVAC equipment, ensuring robust performance in real-world operating conditions. This role focuses on equipment-level and controls testing, requiring strong systems understanding to validate requirements, define effective test strategies, and provide clear readiness status across program milestones. The engineer will act as a key bridge between software, controls, and systems teams to ensure high-quality product delivery.

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Role Responsibilities

• Plan and execute system-level testing on HVAC equipment, including validation of embedded software and controls behavior

• Develop and own test strategies covering functional validation, regression, and scenario-based testing aligned to system requirements

• Perform controls testing, validating sequences, logic, and system interactions under varied operating conditions

• Translate SSRD/SRS into testable scenarios and validation plans, ensuring requirement coverage and traceability

• Lead integration testing across controller, sensors, actuators, and system interfaces

• Perform root cause analysis for system-level issues observed in lab, factory, and field environments

• Represent test readiness and status in Passport gates, including risk identification and mitigation plans

• Collaborate with systems engineering teams to clarify requirements and ensure testability and completeness

• Work closely with software, controls, and hardware teams to resolve integration and performance issues

• Support lab setup, instrumentation, and test execution on physical equipment

• Contribute to test process improvements, including standardization of test methods and reporting

• Participate in field trials, factory validation, and customer site issue resolution as needed

Required Qualifications

• Bachelor’s Degree.

• 5+ years of systems engineering experience with embedded products

• 5+ years of integrating and testing complex embedded control systems

• 3+ years of experience using root cause analysis strategies

• Must have unrestricted authorization to work in the USA. No visa sponsoring available.

Preferred Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or Technical fields.

• Experience providing systems engineering support in a cross-competency environment