108 Electronic Engineering jobs in South Africa

• Develop and test software for IFM and Deep Sea controllers.
• Integrate CAN bus engine data into control logic and HMI displays.
• Design and implement HMI dashboards for operators and maintenance teams.
• Diagnose and troubleshoot controller and communication issues both in the workshop and in the field.
• Collaborate with engineering teams on control logic and safety interlocks.
• Document code, wiring diagrams, and integration procedures.
• Support commissioning and field trials.
• Technical Skills:
  
  • Strong expertise with IFM and Deep Sea controllers.
  • CAN bus communication (J1939, CANopen).
  • HMI development.
  • C/C++ and Embedded C programming.
  • Real-time systems.
• Soft Skills: Leadership, problem-solving, and mentoring abilities.

Balancell Energy (PTY) Ltd, is seeking a talented and motivated Mid-Level Embedded Software Engineer to join our growing team in Cape Town. In this in-person role, you will play a crucial part in the design, development, and testing of embedded firmware for our innovative products.

If you have a passion for embedded systems, a strong background in C, and a desire to

contribute to the full software development lifecycle, we encourage you to apply

Firmware Development
: Design, develop, and test robust and efficient embedded firmware in C for new and existing products.

Hardware Interaction:
Interface directly with various hardware components,

microcontrollers, and develop low-level drivers.

Testing and Debugging:
Thoroughly debug and troubleshoot complex embedded

systems, identifying root causes and implementing effective

solutions. Familiarity with debugging tools.

Team Collaboration
:Collaborate effectively with cross-functional teams, including

hardware engineers, quality assurance, and product

management, throughout the development process.

Product Lifecycle :
Participate actively in the full software development lifecycle,

from requirements gathering and design to implementation,

testing, and deployment.

Technology Expertise:
Work extensively with RTOSs, especially FreeRTOS, various

microcontrollers(Arm Cortex-M and ESP32), and implement

communication protocols (e.g., I2C, SPI, UART, CAN).

Software Architecture:
Contribute to the design and implementation of software

architectures for embedded systems, ensuring scalability and maintainability

Minimum Requirements (non-negotiables)

• Bachelor's/Honors degree in Electrical Engineering and/or Computer Engineering, Computer Science, or a related field.
• 3-5 years of professional experience in embedded software development
• Strong problem-solving skills and a keen attention to detail.
• Excellent communication and interpersonal skills.

Job Title:
Embedded Systems Engineer

Department:
R&D – Embedded Systems

Location:
Johannesburg, South Africa

Employment Type:
Full-Time (On-Site)

Reports To:
Head of Embedded Systems / R&D Manager

About Us

We are a cutting-edge technology company specializing in smart asset tracking, IoT, and

security solutions for logistics and supply chain management. We design and develop

intelligent, rugged, and efficient tracking devices and systems used across Europe, America, Africa and beyond.

We are on a mission to deliver reliable, innovative solutions that make logistics smarter,

safer, and more efficient.

Position Overview

We are seeking a highly motivated and skilled Embedded Systems Engineer with a strong

foundation in both hardware design and firmware/embedded software development. You

will be responsible for the full embedded product lifecycle—from circuit design, prototyping, and PCB development to real-time embedded firmware implementation on STM32 or similar microcontrollers.

This role is pivotal in bringing our smart tracking and IoT devices to life.

Key Responsibilities

Hardware Development

• Design and simulate electronic circuits for embedded systems (analog/digital, power,

and RF interfaces)

• Schematic capture and PCB layout using tools like Altium Designer, KiCad, or

equivalent

• Select appropriate components based on design, cost, and availability

• Work with manufacturing partners and internal teams to assemble and test prototype

boards

• Validate hardware functionality with lab equipment (oscilloscopes, multimeters, logic

analyzers)

Firmware / Embedded Software Development

• Develop, maintain, and optimize embedded software in C/C++

• Build applications on RTOS (Real-Time Operating Systems) platforms such as

FreeRTOS, Zephyr, or custom schedulers

• Implement low-level drivers (UART, SPI, I2C, ADC, CAN, BLE, GSM/LTE)

• Integrate sensor, GPS, and communication modules

• Write robust, maintainable, and documented code following MISRA-C, embedded

coding standards, and internal best practices

• Conduct thorough unit testing, debugging, and firmware validation

Product Development & Testing

• Work closely with QA to create test procedures and participate in DFM (Design for

Manufacturing) and DFT (Design for Test)

• Collaborate cross-functionally with Software, UX/UI, and Mechanical teams during

product development lifecycle

• Create and maintain technical documentation: schematics, BOMs, firmware revision

history, test plans

Minimum Requirements

Technical Skills

•
3+ years experience in embedded systems design and development

• Strong proficiency in C and C++

• Hands-on experience with STM32 or other ARM Cortex-M microcontrollers

• Experience with RTOS-based development

• Familiarity with circuit simulation, soldering, and debugging hardware

• Comfortable with embedded debugging tools: JTAG, SWD, GDB, logic analyzers

• Experience in PCB layout tools (Altium, KiCad, etc.)

• Experience with Bluetooth LE, GSM, and GPS

Knowledge & Standards

•
Strong understanding of embedded system constraints (timing, memory, power)

• Knowledge of design standards and safety in firmware (watchdog, fail-safes,

versioning)

• Familiar with firmware version control (Git), documentation practices, and ticketing

systems (Azure DevOps preferred)

• Understanding of communication protocols: UART, SPI, I2C, CAN, BLE, GSM,

GNSS

Preferred Qualifications

• BSC/BEng/BTech Electronics/Computer Engineering.

• 3+ year's experience in similar role

Company
: Cutting-edge Global Sports Technology and Data

Role
: Head of Embedded Systems

Location
:
Cape Town (Hybrid)

Introduction:

Our client is redefining what's possible in live sports performance analytics. They build ultra-low-latency tracking systems using
Ultra-Wideband (UWB)
and
motion sensing
to capture every movement of players and balls in real time.

You'll work at the intersection of
embedded systems, wireless networking, and sports innovation,
from bare-metal firmware to cloud infrastructure. Their engineering culture thrives on curiosity, experimentation, and cross-disciplinary collaboration.

If you're a hands-on technical leader who thrives on building precision real-time systems that perform flawlessly in the chaos of live sport, this is your arena.

The Role:

As
Head of Embedded Systems
, you will own the technical vision and execution of our client's embedded software platform. You'll lead the architecture and development of firmware for UWB tracking devices and motion-sensor wearables, ensuring ultra-reliable, low-latency communication and sub-millisecond synchronisation across dense wireless networks.

You will guide a team of embedded engineers through the full development lifecycle — from concept and architecture through to production, deployment, and live testing in stadium environments. This is a
deeply technical leadership role
that requires both strategic direction and hands-on technical excellence.

Technical Leadership:

• Own and evolve the architecture, design, and implementation of our client's embedded firmware stack.
• Define technical strategy across the embedded ecosystem: bootloaders, drivers, RTOS task structures, communication protocols, and test frameworks.
• Establish and enforce robust development processes, including CI/CD pipelines, automated testing, and documentation.
• Set and monitor software quality metrics, ensuring performance, reliability, and maintainability.

Team & Project Leadership:

• Lead, mentor, and grow a world-class embedded engineering team.
• Collaborate with hardware, backend, and product teams to deliver end-to-end system performance and scalability.
• Oversee planning, prioritisation, and delivery using Agile/Lean methods.
• Contribute to hiring, roadmap planning, and long-term technology strategy in collaboration with senior management.

Hands-On Development:

• Design and develop firmware in
  C/C++
  for
  bare-metal
  and
  RTOS environments
  (e.g. Zephyr, FreeRTOS).
• Implement and optimise low-level drivers, data acquisition pipelines, and communication stacks (SPI, I2C, UART, USB, BLE, UWB).
• Conduct hardware bring-up, field testing, and debugging using oscilloscopes, logic analysers, and RF tools.
• Support manufacturing, calibration, and production test workflows.

Required Skills & Experience:

• BSc/MSc in Electronics Engineering, Computer Engineering, or Computer Science.
• 10–15 years in embedded systems development
  , including 5+ years in leadership of technical teams or embedded engineering functions.
• Deep expertise with ARM Cortex-M (STM32) microcontrollers.
• Mastery of Embedded C/C++, RTOS (Zephyr, FreeRTOS), and bare-metal real-time systems.
• Strong understanding of build systems (Makefiles, GCC, CMake), toolchains, and version control (Git).
• Proficiency with memory interfaces (EEPROM, SD, Flash) and communication peripherals (SPI, I2C, UART, USB).
• Competence in Python for scripting, testing, and data analysis.
• Experience developing wireless communication systems — ideally UWB, BLE, or Wi-Fi.

Nice to Have:

• Experience with sensor fusion and IMU data processing.
• Understanding of RF systems, antenna design, and signal integrity.
• Familiarity with Linux, networking (TCP/IP), and bootloaders.
• Experience with CI/test frameworks or hardware-in-the-loop testing.
• Exposure to cloud-connected IoT architectures and data streaming systems.

Personal Attributes:

• Strategic thinker with strong hands-on engineering instincts.
• Passionate about sports, technology, and building high-performance systems.
• Strong communicator and mentor.
• Comfortable in a fast-paced startup environment with high autonomy.
• Committed to reliability, precision, and performance in every detail.

Reporting To:

• VP of Engineering

Working Closely With:

• CTO, Hardware Engineers, Backend Developers, Data Science, and Product Teams

Perks and Benefits:

• Hybrid work flexibility

Company Description

MHE Electronics (Pty) Ltd has been designing, manufacturing, and supplying high-quality electronic products for over 25 years. The company offers a range of proprietary products in addition to manufacturing customized products exclusively for clients. MHE Electronics prides itself on delivering innovative and tailored electronic solutions to meet client specifications.

Role Description

We are seeking a motivated
Junior Embedded Engineer
to join our team and contribute to the development of embedded systems. You will work on designing, developing, and testing embedded solutions, collaborating with a talented team to bring innovative products to life. This is an excellent opportunity for a driven individual with a passion for embedded systems and a desire to grow their skills in a fast-paced environment.

Key Responsibilities

• Develop and test embedded software using
  C
  for microcontrollers and embedded platforms.
• Assist in
  schematic design
  and
  PCB layout
  .
• Conduct
  prototype testing
  , debugging, and validation to ensure system performance and reliability.
• Collaborate with cross-functional teams to integrate hardware and software components.
• Document design processes, test results, and system specifications.
• Contribute to code reviews, design discussions, and continuous improvement of development processes.

Required Qualifications

• Bachelor's degree in Electronic Engineering, Computer Engineering, or a related field.
• 1-2 years of experience in
  embedded systems development
  , including:
• Proficiency in
  C programming
  for embedded applications.
• Hands-on experience with
  schematic design
  and
  PCB design
  (e.g., using tools like Eagle).
• Familiarity with
  prototype testing
  and debugging tools (e.g., oscilloscopes, logic analysers).
• Basic understanding of microcontroller architectures (e.g., ARM, STM32).
• Strong problem-solving skills and attention to detail.
• Ability to work independently and in a team-oriented environment.

Preferred Qualifications (Bonus)

• Experience with
  C# development
  for desktop or test applications.
• Familiarity with communication protocols (e.g., I2C, SPI, UART, or CAN).
• Knowledge of real-time operating systems (RTOS) or bare-metal programming.
• Exposure to version control systems (e.g., Git) and agile development practices.
• Basic experience with firmware security and low-power design techniques.

Direct Reporting Line:

Head of Engineering (Mechanical Engineering)

Emeris consolidates resources and expertise from IIE Varsity College, IIE MSA, IIE-Vega School, and IIE School of Hospitality & Service Management, with a unified approach ensuring a consistent standard of excellence in teaching, learning, and student support.

Emeris (insert Campus) has a vacancy for a Part Time- Mechanical, Electrical and Electronic Engineering in the following fields:

Electrical and Electronic Engineering

• Advanced Analogue Electronics

The purpose of this module is to equip students with the skills to perform analysis, design and performance of advanced analogue circuits used in engineering.

• Advanced Power Systems

The module covers the principles, methods and application of power storage, transmission and distribution to prepare students for real-world applications of electrical power storage, transmission and distribution, and grid stability.

• Computer Networks

The purpose of this module is to advance the students' knowledge of computer networks to apply network design or the use of networks in engineering applications.

• Data Communications

The purpose of this module is to master the fundamentals of data transmission systems to analyse, design and assess data transmission networks.

• Electrical Machines

The purpose of this module is to further develop the knowledge and skills of the students in electrical machines and power sources to solve complex equipment problems.

• High Voltage Engineering

The purpose of this module is to further develop the students' knowledge of and skills in high voltage in Engineering to solve complex problems relating to high voltage equipment.

• Image Processing

The purpose of this module is to further develop mathematical skills to interpret, restore, and re-organise image processing in a real-world application.

• Instrumentation and Measurement

The purpose of this module is for students to be able to demonstrate competence to design and conduct investigations and experiments. Through the selection process and specifying instrumentation, students will define measurement test procedures and interpret test results.

• Power Systems

The purpose of this module is to advance the students' knowledge of power systems in order to design power transition lines and perform fault calculations.

Mechanical Engineering

• Dynamic Behaviour of Fluids

The purpose of this module is to advance the understanding of fluid dynamic behaviour under varying flow conditions by analysing the design and performance requirements of fluid-driven turbomachinery to model and analyse turbulent flows.

• Maintenance and Reliability Management

The purpose of this module is to provide students with knowledge and skills in the maintenance and reliability of the performance of production machinery in order to solve complex problems in given scenarios.

• Refrigeration and Air Conditioning

The purpose of this module is to develop knowledge and skills in refrigeration and air conditioning to solve problems in given scenarios.

• Strength of Material under Complex Loading Conditions

The purpose of this module is to develop knowledge and skills in order to create safe designs for complex loading conditions the strength of materials.

Shared between Mechanical, Electrical and Electronic Engineering

• Basic accounting and Analysis

The purpose of this module is to provide students with an understanding of the key principles in accounting, costing, and finance required for decision making in Engineering.

• Electromagnetic Theory

The purpose of this module is to enhance the students' knowledge of the concepts, theories, and principles of electrostatic, magnetostatic, and electromagnetic fields.

• Financial Management for Engineers

The purpose of this module is to develop knowledge and skills in financial management to evaluate different financial management concepts in an engineering environment.

• Fundamental Principles in Machine Dynamics

The purpose of this module is to develop knowledge and skills in the fundamental principles of n kinematics and kinetics particles and rigid bodies in 2D and 3D space to solve problems in given scenarios.

• Introduction to Programming for Engineers

This module introduces the basic principles of structured and object-oriented programming to solve engineering problems.

• Introduction to Computer Simulations

This module introduces the basic principles of structured and object-oriented programming to solve Engineering problems.

• Software Engineering Principles & Practice

The purpose of this module is to provide students with advanced knowledge and skills in high-level architectural design of software.

Key Performance Areas :

The primary purpose of this position is the development and delivery of effective teaching on qualifications and all associated academic activities such as student engagement and support that will promote student success and learning. This includes responsibility for modules from conceptualisation through to assessment and responsibility for an integrated, effective curriculum within qualifications. Participation in scholarship such as research is also required. Effective lecturers need to be active members of the institutional academic community, contributing to and participating in the development, effective governance, and reputation development of the institution.

• Lecture/practicum preparation, delivery and all related teaching and assessment activities across the required modes of delivery.
• Marking of assessments providing timeous and constructive feedback to students.
• Development of ICE activities, learning material such as manuals, assessment instruments and rubrics and memoranda as required.
• Participation in peer review of the marking and lecturing of other lecturers; and
• Participation in lecturing quality assurance and development associated with own teaching.
• May be required to internally moderate assessments scripts that fall within the respective subject fields, where necessary across IIE sites of delivery.
• Assist where required with the experiential learning of students in their programme.
• Conduct student support interventions where required.
• Appropriate academic administration as required.
• Involvement with Teaching and Learning activities, including onboarding, peer reviews, internal moderation and the production of a teaching portfolio.
• Consultation with students to provide academic support.
• Engagement in review and improvement and quality assurance activities of the IIE's School of Engineering, Science and Health.
• Adherence to institutional norms, standards, policies, and processes; and
• Development of academic material and assessments on programmes as required, including, but not limited to, the roles of developer, moderator or equivalent for the Central Academic Team (CAT)

Minimum Qualification Requirements:

• A minimum of BEng/BIng/BSc (Eng) (NQF 8) in Mechanical / Electrical/ Electronic/ Computer Engineering and a Master's degree in the relevant discipline. Professional registration with the Engineering Council of South Africa (ECSA) would be highly advantageous.

Minimum Work Experience Requirements:

• A minimum of 2 years' teaching experience gained from a similar higher education role at a recognised tertiary institution. Alternatively, minimum 5 years of related industry experience.

Working Conditions:

• Please note that this is a Part-Time position;
• Demonstrated capability to lecture, conduct tutorials and seminars at tertiary level in an effective manner in the qualification(s) stipulated at the highest academic level;
• Expertise in learning management systems (LMSs);
• Competencies in curriculum design and development;
• Up-to-date knowledge of curriculum areas being taught;
• Demonstrated capacity to design, set and evaluate assessments at the appropriate level;
• A record of research and publication in scholarly journals;
• Ability to mentor and supervise academic activities.
• Demonstrated capacity to coordinate modules, and conduct relevant module administration activities;
• Capacity to engage in inter-campus and inter-institutional team academic and/or community activities;
• Professional membership may be required;
• High level of communication skills in verbal, written and electronic modes;
• Proven high-level administrative abilities; and
• Active participation in accreditation proceedings for the Council on Higher Education and the Engineering Council of South Africa.

Working Hours:

• Monday to Friday: 08:00 -18:00 - subject to module scheduling.

Application Response:

• Due to the high volume of CVs received, please note that personal contact with all applicants may not be feasible. Only candidates whose qualifications and skills closely align with the position requirements will be contacted for interviews.

Technical Support:

• Should you experience technical difficulties applying for the position, kindly use the following URL for further assistance:

Emeris is an Equal Opportunity Employer. However, preference may be given to previously underrepresented groups in accordance with the South African Employment Equity Act. The company reserves the right to close or place the vacancy on hold at any time, without prior notice.

• Design and develop electrical circuits compliant with industry and safety standards
• Program and implement PLC automation solutions for custom machines and systems
• Perform electrical testing, commissioning, and system validation on-site and in-house
• Maintain accurate project and "as-built" documentation
• Provide technical support during assembly, installation, and operation
• Assist technicians and clients with troubleshooting and fault resolution
• Travel locally and internationally to support project delivery and installations

1. 35 years of hands-on experience in designing, programming, and commissioning PLC automation for advanced, high-end machinery
2. Skilled in Siemens TIA Portal for development, configuration, and integration of complex automation systems
3. Experience with CODESYS, Allen Bradley, Delta ISPSoft, or B&R considered a plus
4. 12 years of practical electrical circuit design experience; E-Plan knowledge preferred
5. Strong grasp of electrical standards and their application in sophisticated automated equipment
6. Proficient in Microsoft Office (Word, Excel, Outlook, PowerPoint) for documentation and technical reporting
7. Flexible and willing to travel domestically and internationally to support installation, commissioning, and testing of high-performance machinery

• BEng or BTech in Electrical / Mechatronic Engineering