Senior Embedded Systems Engineer (Remote)

Placements24; Midrand; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Salary bonuses

Health benefits

Training & conferences

Remote work

Home office allowance

Job summary

Placements24 is seeking a Senior Embedded Systems Engineer for a fully remote role across South Africa. You will design, develop, test, and deploy embedded software for diverse microcontroller platforms, ensuring reliability and low power operation.

The ideal candidate has 7+ years of hands-on experience, strong C/C++, RTOS expertise (FreeRTOS/Zephyr), and solid hardware interface knowledge. Join a globally distributed team shaping next‑gen IoT devices with modern development practices.

Qualifications

• Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or related field.
• 7+ years of hands-on embedded software development experience.
• Proficiency in C and C++ for embedded systems.
• Strong RTOS experience (FreeRTOS/Zephyr).
• Solid understanding of embedded hardware interfaces and debugging tools (JTAG/SWD).
• Experience with IoT platforms and protocols (MQTT, CoAP).
• Familiarity with Git and Agile development methodologies.
• Excellent analytical and problem-solving skills.
• Strong remote-team collaboration skills.

Responsibilities

• Design, develop, test, and maintain embedded software for microcontrollers and platforms.
• Implement RTOS and low-power applications.
• Develop and optimize device drivers for hardware peripherals and sensors.
• Integrate wireless modules and protocols (Wi‑Fi, Bluetooth, Zigbee, LoRa).
• Collaborate with hardware engineers throughout the product lifecycle.
• Perform code reviews, debugging, and performance optimization.
• Create unit and integration tests; ensure software quality.
• Document design specifications and user manuals; stay current with embedded tech.

Skills

C/C++

RTOS

FreeRTOS

Zephyr

JTAG/SWD

MQTT

CoAP

Git

Agile

Debugging

Education

Bachelor’s or Master’s in Computer/Electrical Eng

Tools

Git

Job description

About the Role

Our client, a pioneering technology firm at the forefront of IoT and smart device innovation, is seeking an accomplished Senior Embedded Systems Engineer. This is a fully remote opportunity, allowing you to contribute your expertise from anywhere within South Africa. You will be instrumental in the design, development, and deployment of complex embedded software for next-generation connected devices. This role demands a deep understanding of microcontroller architectures, real-time operating systems (\"RTOS\"), and wireless communication protocols. If you are a proactive, detail-oriented engineer passionate about creating cutting-edge embedded solutions and thrive in a fully remote, collaborative setting, this position is for you. You will play a key part in shaping innovative products that connect the world, working with a talented, globally distributed team.

Key Responsibilities

• Design, develop, test, and maintain embedded software and firmware for a range of microcontrollers and embedded platforms.
• Implement real-time operating systems (RTOS) and develop efficient, low-power applications.
• Develop and optimize device drivers for various hardware peripherals and sensors.
• Integrate and manage wireless communication modules and protocols (e.g., Wi-Fi, Bluetooth, Zigbee, LoRa).
• Collaborate closely with hardware engineers throughout the product development lifecycle to ensure seamless integration.
• Perform thorough code reviews, debugging, and performance optimization.
• Develop and execute unit tests and integration tests to ensure software quality and reliability.
• Create comprehensive technical documentation, including design specifications and user manuals.
• Stay current with emerging embedded technologies and industry best practices.

Requirements

• Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, or a related technical discipline.
• Minimum of 7 years of hands-on experience in embedded software development.
• Proficiency in C and C++ programming languages for embedded systems.
• Strong experience with real-time operating systems (e.g., FreeRTOS, Zephyr, RTLinux).
• Solid understanding of embedded hardware interfaces and debugging tools (JTAG, SWD).
• Experience with IoT platforms and protocols (MQTT, CoAP).
• Familiarity with version control systems (Git) and agile development methodologies.
• Excellent analytical and problem-solving skills.
• Strong communication and collaboration skills, essential for a remote team environment.

Benefits

• Our client offers a highly competitive salary, generous performance bonuses, and comprehensive health and wellness benefits.
• We are committed to your professional growth, providing access to ongoing training, online courses, and opportunities to attend virtual conferences and workshops.
• This is a fully remote position, offering excellent flexibility and work-life balance, complemented by a home office setup allowance.

Join a company that fosters innovation and empowers its employees to make a significant impact in the world of connected devices.