Senior Firmware Engineer (Remote)

Placements24; East London; Hybrid; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Remote work flexibility

Home office setup allowance

Laptop provided

Health insurance options

Unlimited paid time off

Job summary

Our client, a leader in connected devices, seeks a Senior Firmware Engineer to design and optimize firmware for a range of products. You will work with RTOS, microcontrollers (ARM Cortex-M, PIC, ESP32), and various peripherals, delivering robust code in a globally distributed, fully remote team.

This senior role emphasizes high-performance embedded systems, secure and reliable firmware, and collaboration with hardware, software, and QA groups to bring new products to market.

Qualifications

• Bachelor's degree in Computer/Electrical Engineering, Computer Science or related field.
• 7+ years of firmware development experience for embedded systems.
• Strong C and/or C++ programming proficiency.
• Extensive experience with microcontrollers (ARM Cortex-M, PIC, ESP32) and development tools.
• Proven experience with RTOS concepts and implementations.
• Solid understanding of hardware–software interaction and debugging.
• Familiarity with Git and Agile development methods.

Responsibilities

• Design, develop, and maintain firmware for embedded systems using C/C++.
• Implement and optimize RTOS for resource-constrained devices.
• Develop low-level drivers for microcontrollers and hardware peripherals (sensors, interfaces).
• Integrate I2C, SPI, UART, USB, TCP/IP, Bluetooth/Wi‑Fi protocols.
• Write robust, well-documented code adhering to standards; perform testing and debugging.
• Collaborate with hardware, software and QA teams in a remote setting.
• Analyze and resolve firmware issues and contribute to architecture discussions.
• Stay updated on firmware development trends and technologies.

Skills

C/C++ programming

RTOS concepts

Remote collaboration

Problem solving

Education

Bachelor's degree in Computer/Electrical Engineering or Computer Science

Tools

Git

ARM Cortex-M toolchain

Agile methodologies

Job description

About the Role

Our client, an innovative leader in developing connected devices and intelligent systems, is seeking a Senior Firmware Engineer to join their globally distributed team, operating remotely. This critical role involves designing, developing, and optimizing firmware for a range of advanced electronic products, ensuring high performance, reliability, and security. You will work with state-of-the-art hardware, microcontrollers, and real-time operating systems (RTOS), playing a key role in bringing new products to market. The ideal candidate is a highly skilled embedded developer, thrives in a remote work environment, and possesses a passion for tackling complex technical challenges. This is an exceptional opportunity to contribute to groundbreaking technology from anywhere, supporting our strategic objectives based in East London .

Key Responsibilities

• Design, develop, and maintain firmware for embedded systems using C/C++.
• Implement and optimize real-time operating systems (RTOS) for resource-constrained devices.
• Develop low-level drivers for microcontrollers and various hardware peripherals (sensors, communication modules).
• Integrate and manage communication protocols such as I2C, SPI, UART, USB, TCP/IP, and Bluetooth/Wi-Fi.
• Write efficient, robust, and well-documented code, adhering to coding standards.
• Perform comprehensive unit testing, integration testing, and debugging of firmware.
• Collaborate closely with hardware engineers, software developers, and QA teams in a remote setting.
• Analyze and resolve complex firmware-related issues and bugs.
• Participate in architectural design discussions and contribute to product roadmaps.
• Stay abreast of emerging firmware development trends and technologies.

Requirements

• Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field.
• A minimum of 7 years of experience in firmware development for embedded systems.
• Strong proficiency in C and/or C++ programming languages.
• Extensive experience with microcontrollers (e.g., ARM Cortex-M, PIC, ESP32) and associated development tools.
• Proven experience with RTOS concepts and practical implementation.
• Solid understanding of hardware-software interaction and debugging techniques.
• Familiarity with version control systems (e.g., Git) and agile development methodologies.
• Excellent analytical and problem-solving skills.
• Strong remote communication and collaboration capabilities.
• Ability to work independently and manage project tasks effectively.

Benefits

• Highly competitive salary package for a senior remote engineering role.
• Flexible working hours and full remote work flexibility.
• Comprehensive health, dental, and vision insurance.
• Generous allowance for home office setup and technology.
• Opportunities for continuous learning and professional growth through online courses and conferences.
• Direct impact on the design and development of innovative electronic products.
• Company-provided laptop and essential development software.
• Regular virtual team meetings and social events to foster connection.
• Contribution to cutting-edge advancements in connected technologies.
• Unlimited paid time off, managed responsibly with team coordination.