3 field engineer jobs found in Wilmington, MA

Senior Embedded Software Engineer About Cala Systems, Inc. Cala designs and builds intelligent heat pump water heaters that redefine the water heating industry. Combining advanced sensors, hardware, and predictive controls, Cala’s system learns each home’s unique hot water needs to improve hot water comfort, maximize savings, minimize carbon emissions, and provide first-of-a-kind features such as integrating with home solar and battery systems. Built by energy and hardware industry veterans and backed by leading climate and water investors, Cala began deliveries in Q3 2025 and is currently scaling production. The Role, At-a-Glance Cala Systems is seeking a Senior Embedded Software Engineer to lead the embedded work on our water heater. This role involves a hands-on role in the day-to-day software development of Cala’s primary product. We are seeking an individual who can architect, design and implement quality embedded firmware code, including but not limited to...

Senior Embedded Software Engineer About Cala Systems, Inc. Cala designs and builds intelligent heat pump water heaters that redefine the water heating industry. Combining advanced sensors, hardware, and predictive controls, Cala’s system learns each home’s unique hot water needs to improve hot water comfort, maximize savings, minimize carbon emissions, and provide first-of-a-kind features such as integrating with home solar and battery systems. Built by energy and hardware industry veterans and backed by leading climate and water investors, Cala began deliveries in Q3 2025 and is currently scaling production. The Role, At-a-Glance Cala Systems is seeking a Senior Embedded Software Engineer to lead the embedded work on our water heater. This role involves a hands-on role in the day-to-day software development of Cala’s primary product. We are seeking an individual who can architect, design and implement quality embedded firmware code, including but not limited to...

ABOUT ADVANCED ENERGY Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement, and control solutions for mission-critical applications and processes. Our solutions enable innovation across industries including semiconductor equipment, industrial manufacturing, telecommunications, data center computing, and healthcare. With engineering expertise and responsive global support, we build collaborative partnerships that drive technology forward and shape the future of power. Headquartered in Denver, Colorado, Advanced Energy has devoted four decades to perfecting power for its global customers. WHY JOIN ADVANCED ENERGY? This isn’t just another IT role—it’s a chance to shape technology at the heart of innovation . You’ll work in a fast-paced, growing environment , collaborate with brilliant engineers, and contribute to products that impact industries worldwide. If you’re ready to take...