• Lead the architecture and design of core software components, libraries, and tooling aligned to avionics system requirements • Drive technical direction and execution across development and verification activities for safety-critical software (DO-178) • Define and manage software requirements, decomposition, and traceability across complex systems • Develop and verify software using modern C++ and object-oriented design principles • Own and produce DO-178 certification artifacts, including DAL-A deliverables • Lead and support certification efforts, including engagement with customers and regulatory authorities • Conduct and contribute to peer reviews to ensure quality, consistency, and compliance across the lifecycle • Collaborate cross-functionally with engineering, program leadership, and customers to align technical solutions with program objectives • Willing and Able to travel as required (domestic and international <10%).

• Build and run detailed performance models for integrated data center thermal systems using tools like CFD and other simulation software • Develop and implement simulation models to analyze the thermal, fluid, and electrical performance of integrated data center systems • Collaborate with the lead engineers to define simulation requirements, influence system-level reference design strategy, and validate model accuracy through testing and real-world performance data • Apply continuous improvement methodologies to enhance modeling processes and outcomes • Analyze system performance across various operating conditions and failure scenarios • Support the development of customer-specific reference designs in platforms like Autodesk Forma by providing performance simulation data • Collaborate with engineering leads to validate design choices and identify opportunities for optimization • Assist in the development of system selection and configuration tools based on performance modeling • Create models that specifically target key customer KPIs like PUE, WUE, and carbon emissions reduction, demonstrating quantifiable performance improvements that contribute to Trane's sustainability goals • Provide coaching, mentorship, and technical guidance to junior engineers and cross-functional team members, fostering a culture of knowledge sharing • Represent the company in industry standards bodies like ASHRAE to influence future data center design

• Lead the training and mentorship of Applications Engineers to strengthen technical expertise and organizational capability • Develop industry-specific technical playbooks that help position temporary HVAC, heating, and power solutions around customer value across key industrial applications • Act as the in-house technical expert, supporting solution development and advancing complex opportunities • Support the development of growth strategy by identifying investment needs, defining priorities, and building business justifications for key initiatives • Build technical sourcing partnerships with strategic suppliers to expand solution capabilities and address gaps in the product portfolio

• The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low-level hardware/software integration, and support of microcontroller-based embedded systems. • This role blends hands-on engineering with cross-functional collaboration, technical problem solving, product lifecycle support and software technical leadership where appropriate. The engineer will contribute to software architecture, product enhancements, and reliability validation while supporting internal teams, customers, and manufacturing operations. • Develop, code, test, and debug new embedded software or enhancements to existing software for third-party customers and internal product lines. • Work from specifications with limited guidance to design and modify moderately complex software applications, tools, and utilities. • Apply software design theories, engineering principles, and scientific methods to create robust, maintainable embedded solutions. • Modify existing software packages to meet unique customer configurations and requirements. • Validate successive software versions to ensure proper integration with system hardware. • Bring up embedded software on new hardware platforms, including initialization and verification of microcontrollers, memory, clocks, interrupts, communication interfaces and peripheral devices. • Develop, integrate and debug low-level drivers and board support software for interfaces such as UART, SPI, I2C, ADC, USB, Ethernet, GPIO, etc. • Provide technical input to project schedules, development estimates, software-related planning activities and team training needs. • Coordinate technical activities with cross-functional project teams and communicate software scope, status, risks, and technical issues clearly. • Document designs, changes, and engineering analyses thoroughly and professionally. • Determine test and analysis requirements to validate product reliability, performance, and parameter control. • Conduct or coordinate tests to evaluate failure limits, environmental susceptibility, component reliability, and overall product safety. • Participate in the design of product test equipment or production test systems when needed. • Interpret test results and translate findings into actionable engineering decisions. • Develop and execute bring-up, integration, and regression test plans for new hardware and firmware. • Diagnose issues related to startup behavior, communication failures, timing issues, memory, and interaction between firmware and hardware. • Resolve software-related user complaints and respond to suggestions for improvements or enhancements. • Assist in the development of software user manuals and technical documentation. • Collaborate with technical staff to diagnose and resolve software issues. • Drive the electrical/software design process from concept through manufacturing release, including: • Creative concept development • Detailed design • Mathematical and scientific verification • Prototype build and evaluation • Engineering documentation • Production transition • Work closely with electrical engineering during schematic review, component selection and prototype bring-up to ensure software readiness and efficient debug.