Senior ARM Cortex-M Embedded Firmware Engineer for Undersea

Moseley Technical Services, Inc.; Taunton (MA); On-site; USD 94,000 - 101,000; Full time

Job summary

Moseley Technical Services, Inc. is seeking a Senior Embedded Firmware Engineer in Taunton, MA to develop firmware for autonomous undersea systems. You will work on bare-metal C, ARM Cortex-M microcontrollers, and low-level hardware interfaces, collaborating with engineers to meet stringent defense requirements.

The role emphasizes firmware design, testing, and optimization for performance, power, and memory, with a focus on reliable hardware/software integration and verification. U.S.

Qualifications

• U.S. Citizenship is required by Federal Law.

Responsibilities

• Design, develop, implement, and test bare-metal firmware in C for ARM Cortex-M and other MCUs.
• Develop low-level drivers and interfaces for SPI, I2C, UART, GPIO, ADC, PWM, and timers.
• Apply electrical engineering principles to components, equipment, and systems.
• Participate in requirements analysis, system design, integration, verification, and validation.
• Profile and optimize embedded firmware for performance, power, memory usage, and constraints.
• Collaborate with hardware engineers and product teams to translate requirements into firmware solutions.
• Support troubleshooting and root cause analysis for embedded system issues.
• Execute engineering activities within established development processes and project requirements.

Skills

Bare-metal embedded C

Embedded firmware design

Electrical engineering

Education

Bachelor’s degree in Electrical Engineering or related field

Master’s degree in related field

Tools

ARM Cortex-M

SPI

I2C

UART

GPIO

ADC

PWM

timers

Job description

Moseley Technical Services, Inc. is seeking a Senior Embedded Firmware Engineer in Taunton, MA to develop firmware for autonomous undersea systems. You will work on bare-metal C, ARM Cortex-M microcontrollers, and low-level hardware interfaces, collaborating with engineers to meet stringent defense requirements.

The role emphasizes firmware design, testing, and optimization for performance, power, and memory, with a focus on reliable hardware/software integration and verification. U.S.