Junior Development Engineer: Hardware

Recruiter:

The Legends Agency

Job Ref:

Junior Development ..

Date posted:

Wednesday, June 3, 2026

Location:

Johannesburg, South Africa

Salary:

Market-related

SUMMARY:
Junior Development Engineer: Hardware

POSITION INFO:

Key Responsibilities:

Design electronic circuits and systems based on detailed specifications
Build and test prototypes to validate functionality and performance
Ensure product reliability in real-world operating environments
Collaborate with cross-functional teams (mechanical, software, production) for integration and efficient manufacturing
Develop production-ready designs with a focus on consistency, cost-effectiveness, and DFM principles
Support EMC compliance, safety standards, and regulatory requirements throughout the design process
Design or contribute to test equipment and validation processes
Document designs thoroughly according to internal and industry standards
Provide post-deployment technical support and address field issues

Requirements:
Qualifications and expertise required:

B.Eng (Electronics) / BSc Engineering (Electronics) or equivalent qualification
Minimum 2 years’ experience in:

Analog and digital circuit design
Embedded system design and programming
Industrialization and product development of electronic systems

Strong understanding of both hardware and software integration
Proficient in C/C++ programming, especially for embedded applications
Experience with PCB design; Altium Designer skills are highly advantageous
Working knowledge of microcontrollers, FPGAs, and digital signal processing (DSP)
Familiarity with communication protocols (e.g., I2C, SPI, UART, CAN, Ethernet)
Skilled in circuit simulation and analysis tools (e.g., LTSpice, PSpice, MATLAB)
Ability to read and interpret technical schematics and datasheets
Experience in design for manufacturability (DFM) and design for testability (DFT)
Understanding of EMC/EMI compliance and relevant industry standards
Familiarity with version control systems (e.g., Git, SVN)
Comfortable using laboratory test equipment (oscilloscopes, logic analysers, spectrum analysers, multi-meters, etc.)
Exposure to product certification and regulatory compliance processes is a plus
Working knowledge of RF design and principles, including antenna integration and RF layout considerations

Personal attributes:

Competencies (skills, knowledge and characteristics)

Strong mathematical and analytical thinking
High attention to detail
Ability to work independently and take initiative
Excellent technical writing and documentation skills
Strong problem-solving and troubleshooting abilities
Effective leadership and mentoring skills
Clear and confident communication
Collaborative and team-oriented mindset
Capable of managing projects and meeting deadlines
Adaptable and committed to continuous learning
Innovative and forward-thinking
Customer-focused with business awareness

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