Senior Embedded Systems Engineer (Remote)

Placements24; Bloemfontein; Hybrid; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Home office stipend

Health insurance

Retirement planning

Conference attendance

Job summary

Placements24 seeks a Senior Embedded Systems Engineer to join a remote-first team developing IoT and smart home technologies. You will architect, design, and implement embedded software for MCUs and RTOS, optimizing for performance and power.

The role requires 6+ years in embedded development, proficiency in C/C++, ARM Cortex-M/ESP32, and embedded Linux. Collaboration with hardware, software, and product teams is essential. Master’s degree is preferred.

Qualifications

• Bachelor's degree in Electrical/Computer Engineering; Master’s preferred.
• 6+ years hands-on embedded systems experience.
• Proficiency in C and C++ for embedded apps.
• Experience with ARM Cortex-M and ESP32 microcontrollers.
• Strong RTOS and embedded Linux knowledge.
• Experience with I2C, SPI, UART, Bluetooth, and Wi‑Fi.
• Git and CI/CD experience.

Responsibilities

• Design, develop, and test embedded software for microcontrollers.
• Architect robust embedded systems with suitable hardware and protocols.
• Implement RTOS and device drivers.
• Optimize code for performance, power, memory.
• Collaborate remotely with cross-functional teams using Agile.
• Perform unit and integration testing and debugging.
• Document specifications and code.

Skills

C/C++

RTOS

Embedded Linux

ARM Cortex-M

ESP32

Git

CI/CD

Remote work

Debugging

Education

Bachelor's degree in Electrical/Computer Engineering

Master's degree preferred

Tools

ESP-IDF

GCC

CI/CD pipelines

Job description

About the Role

Our client, a trailblazer in developing innovative IoT devices and smart home technologies, is looking for a talented Senior Embedded Systems Engineer to join their globally distributed team. This is a fully remote position, offering unparalleled flexibility and the opportunity to work from anywhere. You will be responsible for the architecture, design, and development of cutting-edge embedded software and firmware for our next generation of connected products. This role is perfect for an experienced engineer who thrives in a remote-first environment and is passionate about creating intelligent, efficient, and reliable embedded solutions. Your contributions will directly impact the user experience of our smart devices worldwide.

Key Responsibilities

• Design, develop, and test embedded software and firmware for microcontrollers and embedded systems.
• Architect robust and scalable embedded systems, selecting appropriate hardware components and communication protocols.
• Implement real-time operating systems (RTOS) and develop drivers for various peripherals.
• Optimize embedded code for performance, power consumption, and memory usage.
• Collaborate remotely with hardware engineers, software developers, and product managers using agile methodologies.
• Perform unit testing, integration testing, and system debugging on embedded platforms.
• Develop and maintain detailed technical documentation for embedded systems, including design specifications and code documentation.
• Stay updated with the latest advancements in embedded systems hardware and software technologies.
• Contribute to the continuous improvement of embedded development processes and tools.

Requirements

• Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field; Master's degree preferred.
• Minimum of 6 years of hands-on experience in embedded systems development.
• Proficiency in C and C++ programming languages for embedded applications.
• Experience with microcontrollers (e.g., ARM Cortex-M, ESP32) and associated development tools.
• Strong understanding of real-time operating systems (RTOS) and embedded Linux.
• Familiarity with communication protocols such as I2C, SPI, UART, SPI, Bluetooth, and Wi-Fi.
• Experience with version control systems (e.g., Git) and CI/CD pipelines for embedded development.
• Excellent problem-solving, debugging, and analytical skills.
• Proven ability to work independently and collaboratively in a remote team setting.
• Strong written communication skills for effective remote collaboration.

Benefits

• Our client offers a competitive salary, flexible working hours, and a comprehensive benefits package tailored for remote employees, including health insurance and retirement planning options.
• We provide a dedicated home office stipend and support for professional development, including online courses and conference attendance.
• You'll join a globally connected team that values autonomy, innovation, and work-life balance.
• Be a part of shaping the future of smart technology from the comfort of your home office.