Microcontroller Jobs in Massachusetts (NOW HIRING)

Check out this new opportunity! Senior Embedded Firmware Engineer ARM Cortex-M | Autonomous Undersea Systems Taunton, MA Pay Estimated: $68.41 - $73.41/Hour U.S. Citizenship is required by Federal Law We are hiring a Senior Embedded Firmware Engineer to develop firmware for next-generation autonomous undersea systems and Autonomous Underwater Vehicles (AUVs) supporting defense applications. This role focuses on bare-metal embedded C development, ARM Cortex-M microcontrollers, electrical engineering, firmware integration, hardware/software interfaces, and embedded system verification, with a DoD Secret security clearance required at time of hire. This role supports a cross-functional engineering team responsible for requirements analysis, electrical and firmware design, integration, testing, verification, technical reviews, and root cause analysis for complex autonomous undersea platforms. Responsibilities: * Design, develop, implement, and test bare-metal firmware in C for ARM Cortex-M and other microcontroller architectures. * Develop low-level drivers and interfaces for embedded peripherals, including SPI, I2C, UART, GPIO, ADC, PWM, and timer modules. * Apply electrical engineering principles to the development, testing, and implementation of electrical components, equipment, and systems. * Participate in requirements analysis, system design, integration, verification, and validation activities. * Profile and optimize embedded firmware for performance, power consumption, memory utilization, and system constraints. * Collaborate with hardware engineers, systems architects, project leaders, program managers, and product teams to translate system requirements into firmware solutions. * Support technical reviews, troubleshooting, and root cause analysis for electrical and embedded system issues. * Execute engineering activities within established development processes while supporting program and customer requirements. Qualifications: * U.S. Citizenship is required by Federal Law * Department of Defense Secret security clearance required at time of hire. * Bachelor's degree in Electrical Engineering or a related Science, Engineering, or Mathematics field with a minimum of 8 years of relevant experience; or a Master's degree with a minimum of 6 years of relevant experience. * Experience designing and implementing bare-metal embedded firmware in C. * Experience developing firmware for ARM Cortex-M or other microcontroller architectures. * Experience developing drivers and low-level interfaces for embedded peripherals such as SPI, I2C, UART, GPIO, ADC, PWM, and timers. * Experience profiling and optimizing embedded code for performance, power consumption, and memory constraints. * Experience supporting electrical or embedded system requirements analysis, design, integration, testing, and verification. Preferred Qualifications: * Experience using oscilloscopes, logic analyzers, SWD/JTAG debuggers, and embedded testing frameworks to validate firmware functionality. * Research & Development (R&D) experience with emerging technologies. * Experience supporting complex engineering design teams and cross-functional technical projects. * Experience identifying opportunities to apply artificial intelligence (AI) to engineering process improvement or technical innovation. Moseley Technical Services, Inc. is an AA/EEO/Veterans/Disabled Employer What to Expect * Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications. * Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover. * Final position level and pay will be based on experience. Resources * To apply, send a resume to: * For more active job openings: Search Jobs * For more information about Moseley, visit: About Us Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace/defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation. We stand by our 30-year-old commitment of "World Class Service. World Class Company."