Firmware Engineers

Pentangle Tech Services | P5 Group; Watertown (MA); On-site; USD 90,000 - 130,000; Full time

Job summary

Pentangle Tech Services | P5 Group in Watertown, MA seeks an Embedded Firmware Engineer to design and support system software for wireless power control. The role focuses on embedded programming, microcontroller architectures, and testing for next-gen wireless energy transfer.

Responsibilities include implementing control algorithms in firmware, coding for Nordic nRF52832 and STM32G474, and collaborating with cross-functional teams to ensure robust integration and validation across the system.

Qualifications

• BS or MS in Computer Engineering, Electrical Engineering, or equivalent experience.
• Experience in embedded programming, power electronics, and motor control.
• Fluent in C/C++, Python scripting.
• Proficient with microcontroller IDE design/development tools.
• Experience with bootloaders, BLE, AirFuel protocols.
• Proficient in lab debugging with power supplies, oscilloscopes, generators, and in-circuit debuggers.
• Ability to follow schematics and PCB layout drawings.

Responsibilities

• Design, develop, and document embedded software for next-gen systems.
• Develop embedded code for Nordic nRF52832 and STM32G474 microprocessors.
• Implement power electronics control algorithms in firmware.
• Write and run tests on new embedded features and publications.
• Collaborate with firmware and other disciplines to integrate and test components.
• Use source control systems to maintain codebase and release structure.

Skills

Embedded programming

C/C++

Python scripting

Microcontroller IDE tools

Lab debugging

Circuit schematics & PCB layouts

Power electronics & motor control

Education

BS in Computer Engineering

MS in Electrical Engineering

Tools

Nordic nRF52832

STM32G474

Job description

We are seeking an Embedded Firmware Engineer to design, develop, and support system software for embedded control of wireless power systems. Their focus will be on empowering the wireless transfer of grid power to wireless energy using the control of power electronics.

Qualified candidates will have a solid understanding of embedded programming, microcontroller architectures embedded software implementations, embedded software development process and testing. The position will be based out of our Watertown, MA headquarters.

Responsibilities

• Design, develop, and document embedded software solutions for the functionality of next generation systems.
• Conduct development of embedded code with Nordic nRF52832 and STM32G474 microprocessor
• Implement power electronics control algorithm in firmware.
• Write and conduct tests on new embedded software features and publications.
• Work collaboratively with firmware team members and team members of other disciplines to integrate, test, and debug system components.
• Use source control systems for the maintenance of the code base and to provide proper revision control and release structure.

Requirements

• BS or MS in Computer Engineering, Electrical Engineering, or equivalent experience.
• Experience in embedded programming design, power electronics and motor control.
• Fluent in C/C++, Python scripting.
• Proficient with microcontroller IDE design/development tools.
• Experience with bootloaders, BLE, AirFuel protocols.
• Proficient in lab debug, including usage of power supplies, oscilloscopes, function generators and in-circuit debuggers.
• Ability to follow circuit schematics and PCB layout drawings.

Desired Skills

• Familiar with Nordic nRF52832 and STM32G474 microprocessor
• C#, Python experience.
• Experience with BLE, CANbus, SPI, I2C, RS-232, CANOpen protocols.
• Experience developing RTOS, device drivers, control systems, and communications protocols.
• Experience with standards-based feature design and code development.