hireneXus is hiring: Senior Hardware Firmware Design Engineer in Minneapolis

Senior Hardware Firmware Design Engineer We’re seeking a Senior Hardware Firmware Engineer to join the R&D team. This position will develop firmware and design hardware for custom embedded control products—ranging from pump control systems to smart energy and IoT solutions. This is a hybrid role (4 days on-site and 1 day remote per week). You’ll work hands-on through all phases of product development: schematic design, hardware layout, firmware coding, testing, and system validation. Responsibilities Design and review schematics and PCB layouts for complex embedded systems. Develop, debug, and test firmware in C/C++ for a range of microcontrollers (NXP, Atmel, ST, and others). Design analog and digital circuits tailored to specific application requirements. Work with I2C, UART, SPI, and wireless protocols such as Ethernet, Wi-Fi, and Bluetooth. Collaborate closely with R&D and cross-functional teams to bring new, high-performance products to life. Qualifications Bachelor’s degree in Computer Engineering, Electrical Engineering, or a related discipline. 7–10 years of experience in embedded hardware and firmware design and development. Strong proficiency with RTOS, microcontroller platforms, and electronic circuit design. Excellent debugging, troubleshooting, and schematic interpretation skills. A hands-on mindset and genuine enthusiasm for innovation and product development. Perks & Benefits Competitive pay: $95,000–$120,000, depending on experience. Generous time off: Up to 120 hours of PTO in your first year, plus 8 paid holidays. Comprehensive benefits: Medical, dental, vision, life, and disability coverage, along with additional wellness perks. Why You’ll Love Working Here Join a team that’s shaping the future of technology through meaningful, sustainable innovation. You’ll work on cutting-edge products that enhance efficiency and performance, surrounded by passionate engineers in a collaborative, growth-focused environment. Company Details Seniority level: Mid-Senior level Employment type: Full-time Job function: Engineering and Manufacturing Industries: Appliances, Electrical, and Electronics Manufacturing #J-18808-Ljbffr