Senior Embedded Systems Engineer - IoT Devices

Placements24; Mossel Bay; Hybride; ZAR 900 000 - 1 500 000; Plein temps

Avantages offerts par ce poste

Competitive salary

Bonuses

Health insurance

Retirement contributions

Flexible schedule

Online courses

Industry events

Remote autonomy

Résumé du poste

Placements24 is seeking a Senior Embedded Systems Engineer for a fully remote role. You will own the lifecycle of embedded firmware for IoT devices, collaborating with hardware teams to design architectures, select components, and implement robust firmware for secure, scalable systems.

You will work with RTOS like FreeRTOS/Zephyr, embedded Linux, and various IoT protocols, while maintaining clear documentation and contributing to a globally distributed team.

Qualifications

• 6+ years of professional embedded systems experience.
• Strong proficiency in C/C++ for embedded applications.
• Hands-on experience with popular microcontroller architectures (e.g., ARM Cortex-M, ESP32).
• Experience with RTOS (FreeRTOS, Zephyr) and embedded Linux is a strong asset.
• Familiarity with MQTT, CoAP, TCP/IP, Zigbee, etc.
• Experience with hardware debugging tools (oscilloscopes, logic analyzers).
• Understanding of software development lifecycle and Git.
• Excellent problem-solving and ability to work independently in a remote setting.
• Strong communication and collaboration skills for working across distances.

Responsabilités

• Design, develop, and test embedded firmware for IoT devices using microcontrollers and communication protocols.
• Collaborate with hardware engineers to define system architecture and select components.
• Implement firmware in C/C++ and potentially Python.
• Develop and maintain bootloaders, device drivers, and RTOS.
• Implement security measures to protect devices and data integrity.
• Perform unit and integration testing and debugging of embedded systems.
• Work with cloud backend and mobile teams to ensure seamless integration.
• Document firmware designs, APIs, and testing procedures.

Connaissances

C/C++ programming

Embedded systems

Problem solving

Formation

Bachelor's or Master's in Electrical/Computer Engineering

Outils

ARM Cortex-M

ESP32

FreeRTOS

Zephyr

Embedded Linux

Git

Description du poste

About the Role

Our client is a cutting-edge technology firm specializing in the development of Internet of Things (IoT) solutions for smart home and industrial applications. We are seeking a highly skilled and experienced Senior Embedded Systems Engineer to join our fully remote development team. This role is ideal for an individual passionate about creating innovative hardware and firmware for connected devices. You will be responsible for the entire lifecycle of embedded systems development, from architectural design and hardware selection to firmware implementation, testing, and deployment. This is a fantastic opportunity to work on disruptive technologies and contribute to the growth of the IoT landscape from your own workspace.

Key Responsibilities

• Design, develop, and test embedded firmware for a range of IoT devices, utilizing microcontrollers and various communication protocols (e.g., Wi-Fi, Bluetooth, LoRaWAN).
• Collaborate with hardware engineers to define system architecture, select components, and develop schematics.
• Implement robust, efficient, and scalable firmware solutions in C/C++ and potentially Python.
• Develop and maintain bootloaders, device drivers, and Real-Time Operating Systems (RTOS).
• Implement security measures to protect embedded devices and data integrity.
• Perform unit testing, integration testing, and debugging of embedded systems.
• Work closely with cloud backend and mobile application development teams to ensure seamless integration.
• Document firmware designs, APIs, and testing procedures thoroughly.
• Stay current with the latest trends and technologies in embedded systems and IoT.

Requirements

• Master's or Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field.
• Minimum of 6 years of professional experience in embedded systems development.
• Strong proficiency in C and C++ programming languages for embedded applications.
• Hands-on experience with popular microcontroller architectures (e.g., ARM Cortex-M, ESP32).
• Experience with RTOS (e.g., FreeRTOS, Zephyr) and embedded Linux is a strong asset.
• Familiarity with communication protocols common in IoT (MQTT, CoAP, TCP/IP, Zigbee, etc.).
• Experience with hardware debugging tools (oscilloscopes, logic analyzers) and techniques.
• Understanding of software development lifecycle and version control systems (e.g., Git).
• Excellent problem-solving skills and the ability to work independently in a remote setting.
• Strong communication and collaboration skills for effective teamwork across distances.

Benefits

• This fully remote role offers a highly competitive salary, performance-based bonuses, and a comprehensive benefits package including health insurance and retirement contributions.
• We provide a flexible work environment, allowing you to manage your schedule effectively.
• Our client is dedicated to your professional development, offering access to online courses, workshops, and opportunities to attend virtual industry events.
• You will work with a talented, globally distributed team on innovative IoT products, gaining exposure to a wide array of technologies and contributing significantly to the company's success, all while enjoying the autonomy of remote work.