Senior Firmware Engineer (Embedded Systems, RTOS, Wireless) | Contract | Mahwah, NJ (Onsite) Job Title: Senior Embedded Firmware Engineer Location: Onsite Mahwah, NJ Employment Type: Contract OverviewWe are seeking a highly skilled Senior Embedded Firmware Engineer to design, develop, and enhance embedded systems for next-generation connected consumer products. This role requires deep expertise in low-level firmware development, hardware bring-up, board-level debugging, wireless connectivity, an