We are Proud to be SJE! At SJE , we are more than a company — we are a family of brands with a shared vision and mission to provide industry-leading, innovative, and reliable control and monitoring solutions that improve efficiencies, protect the environment, and deliver dependable solutions to our valued customers. We are looking for a Senior Hardware Firmware Engineer to support our SJE Rhombus brand. This role will work out of our New Hope, MN location. Our SJE Rhombus brand is a leading provider of custom circuit board design, firmware and software development, sourcing and inventory solutions, as well as printed circuit board (PCB) assembly. Check us out at SJEpcb.com or SJEinc.com ! The job: As our Senior Hardware Firmware Engineer , your primary role will be to develop firmware and design hardware for a variety of custom embedded control products that range from pump control to smart energy products and other emerging technologies. You will design and review schematics and hardware layouts. You will develop firmware and test both firmware and hardware for embedded controllers to ensure it meets functional specifications and customer needs. You will be working closely with the R&D team to understand requirements for product implementation.