Embedded Java Software Developer - Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, lifesaving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share.

We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit  or follow on Carrier social media at @Carrier.

An Embedded Java Software Developer is responsible for designing, developing, and maintaining Java-based firmware solutions for embedded systems. This position will work within the Sustaining and Escalations Engineering team, with a focus on resolving customer issues involving our Gen5 firmware. This individual will work on all aspects of Java-centric embedded firmware, focusing on the interaction between the software and hardware components of the system.

The role requires a deep understanding of both Java programming and embedded systems, as well as experience with low-level system interactions, including hardware abstraction and real-time constraints. The ideal candidate possesses strong problem-solving skills, a passion for innovation, and an ability to create scalable and maintainable embedded software solutions. In this role, you will be involved in key phases of development, from project planning and implementation to testing and deployment, ensuring that the embedded firmware meets the performance and functional requirements of our products.

You will also contribute to advancing our product offerings and supporting legacy firmware systems by providing expert-level product knowledge.

The role is located Kennesaw, GA. Position is considered hybrid; 3 days in the office/2 days remote

• Develop and maintain Java-based embedded firmware solutions using Agile methodologies
• Write and maintain Java firmware that interacts with low-level hardware components (e.g., sensors, actuators, communication protocols)
• Participate in project planning by investigating solutions to embedded system challenges and providing accurate estimates
• Collaborate with hardware, systems engineering, and customer-facing support teams to ensure smooth integration of firmware with embedded hardware components and support the resolution of escalated customer issues
• Ensure that the embedded firmware meets timing and performance requirements
• Use test-driven development (TDD) methodologies to write unit and functional tests, ensuring firmware quality and reliability