Sr. Embedded Systems Engineer

TKC Thermo King LLC; Minneapolis (MN); On-site; USD 127,000 - 178,000; Full time

Job summary

Trane Technologies seeks an experienced embedded software engineer to design, implement and test firmware for real-time systems. You will integrate CAN, Wi‑Fi, BLE, and cellular connectivity into embedded platforms, using C/C++ and RTOS in an Agile setting.

You will collaborate with Applications Systems Engineering to ensure cloud/software integration, perform code reviews, and drive quality, security, and performance across projects.

Qualifications

• Requires 8+ years hands-on embedding experience.
• Experience with CAN, Wi‑Fi, GPS, BLE 5.x, cellular tech.
• Strong embedded software design and debugging skills.

Responsibilities

• Lead embedded firmware architecture, implementation, testing, and debugging.
• Develop real-time embedded software in C/C++ for CAN/Wi‑Fi/BLE/cellular devices.
• Collaborate with Systems Eng to validate cloud/software integration.
• Perform code reviews and participate in peer programming.
• Ensure reliability, security, and performance per standards.
• Document designs and changes per internal procedures.
• Work in Agile teams and contribute to sprint commitments.
• Support product validation, field tests, and deployments.

Skills

Embedded firmware development

C/C++

CAN

Wi‑Fi

BLE

cellular communication

Embedded Linux (Yocto)

RTOS

Hardware debugging

Git

CI/CD

Agile / Scrum

Education

Bachelor’s degree in Electrical Engineering / Computer Engineering / Computer Science

Master’s degree preferred

Tools

Git

CI/CD pipelines

Yocto

Job description

Be a part of our mission!

As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business—it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world.

Learn about our benefits designed for you to Thrive at work and at home. We boldly go.

Where is the work:

Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.

What’s in it for you:

A sustainable future demands ongoing digital advancement. Our digital solutions team leads the way in developing next-generation climate technology focused on reducing demand-side energy consumption and emissions. Our team—including BrainBox AI, Nuvolo, and more—combines technical expertise with advanced analytics to create data-driven solutions that add real value for customers, communities, and the planet. Whether you're advancing AI in HVAC or driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable world.

What you will do:

• Lead and participate in the architecture, implementation, testing, and debugging of embedded firmware and drivers.


• Drive the design, development, and maintenance of embedded software solutions using C/C++ for real-time applications.


• Integrate connectivity technologies including Controller Area Network (CAN), Wi‑Fi, Bluetooth Low Energy (BLE), and cellular communication into embedded systems.


• Work closely with Applications Systems Engineering to define requirements, interface specifications, and validate cloud/software integration.


• Perform code reviews, participate in peer programming, and adhere to best practices for embedded development.


• Ensure compliance with industry standards for reliability, security, and performance.


• Document designs, processes, and changes in accordance with internal procedures.


• Collaborate within Agile development teams, participating actively in Scrum ceremonies and delivering to sprint commitments.


• Troubleshoot complex system issues involving hardware, firmware, and software interactions.


• Support product validation, field testing, and deployment activities as required.

What you will bring:

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field.


• Master’s degree preferred.


• 8+ years of hands‑on experience developing embedded systems using C/C++.


• Proven expertise in integrating and troubleshooting Controller Area Network (CAN), Wi‑Fi, GPS, Bluetooth Low Energy (BLE) 5.x, and cellular communication technologies.


• Preferred exposure to over-the-air (OTA) updates and remote device management.


• Strong hands‑on experience in embedded software design, Embedded Linux (Yocto 4.x / 5.x), real-time operating systems (RTOS), and hardware abstraction layers.


• Experience with hardware debugging tools (oscilloscopes, logic analyzers, etc.).


• Experience with version control systems (e.g., Git), CI/CD pipelines, and automated test frameworks preferred.


• Excellent understanding of embedded system constraints—resource usage, power consumption, timing, and reliability.


• Preferred experience developing connected products for telematics, HVAC, automotive or industrial IoT applications along with familiarity with cybersecurity practices for embedded platforms.


• Knowledge of Agile software development practices; direct participation in Scrum teams is highly desired.


• Strong analytical, organizational, and interpersonal skills.


• Preferred professional certifications in embedded software or wireless technologies.

Annual Base Salary Range or Hourly Base Pay Range:

$127,110.00 - $177,870.00

Compensation Type:

Salary Incentive Eligible: Yes

Sales Commission Eligible: No

Disclaimer:

We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.

Safety Sensitive Role:

No

We are an equal opportunity employer;

all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.

Commitment to Accessibility

At Trane Technologies, we believe in providing equal access and opportunity for all. We are committed to providing reasonable accommodations to our candidates and employees who may need assistance with application or recruitment processes due to disability or impairment. To request an accommodation, please contact us at: [e-mail]

About Trane Technologies:

At Trane Technologies, we’re climate innovators with the courage to look at our world’s challenges and see endless opportunities. We aren’t afraid to make bold commitments that set new standards to enhance the health and well-being of our employees, customers, communities, and the planet we share. Learn more about what we do & how we do it. Joining the Trane Technologies team is more than just a job – it’s the beginning of a career full of purpose, impact, and meaningful contributions that challenge what’s possible for a more sustainable future. Together, we know we can change the world. With an inclusive culture, benefits to support you and your family, limitless opportunities to grow, flexibility to help you balance life’s demands, and more – you’ll be supported to thrive at work and at home. Learn more about building a career with us.