Senior Firmware Engineer Jobs

Hypervolt Limited

Location:
United Kingdom, London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Hypervolt is at the forefront of the energy transition and is dedicated to providing innovative and reliable EV charging and grid management solutions. We launched in 2021 with the bold ambition to accelerate EV adoption by relentlessly focusing on the customer experience, great software, and beautifully designed hardware.

Job Responsibility:

Design, develop, and optimise firmware for bare-metal and RTOS-based embedded platforms
Debug and troubleshoot firmware using logic analysers, oscilloscopes, and protocol analysers
Implemented high-performance, efficient C/C++ code, ensuring reliability and maintainability
Work with common MCU peripherals such as I2C, SPI, Ethernet, CAN, RS-485, and UART, integrating them into real-time embedded systems
Develop firmware optimised for mass production, considering scalability, manufacturability, and long-term reliability
Collaborate with hardware engineers, test teams, and manufacturing to ensure seamless integration and production readiness
Optimise system performance through efficient memory, power management, and real-time processing techniques
Ensure firmware quality through code reviews, testing, and debugging on hardware
Maintain detailed documentation of firmware architecture, design decisions, and best practices

Requirements:

Proven experience in firmware development for bare-metal or RTOS-based embedded systems
Strong debugging skills, including experience using logic analysers, oscilloscopes, and protocol analysers
Proficiency in high-performance C or C++ programming for resource-constrained environments
Deep understanding of microcontroller peripherals and communication protocols (I2C, SPI, Ethernet, CAN, RS-485, UART)
Experience in writing firmware for mass production, considering scalability, robustness, and manufacturability constraints
Familiarity with version control systems (e.g., Git) and embedded development toolchains
Experience with low-power embedded systems and real-time constraints

Nice to have:

Experience working with the MSPM0 microcontroller family
Ability to write test scripts in Python for validation and automation
Experience with BLE and WiFi communication protocols
Experience with Yocto environment for embedded Linux development

Additional Information:

Job Posted:
December 09, 2025

Work Type:

Remote work

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Senior Firmware Engineer