What is an Electronics Engineer?

The electronics engineer designs, develops, tests, and improves the electronic systems and components at the heart of many products: connected devices, medical devices, automotive, aerospace, and industrial systems.
It's a job at the intersection of hardware, embedded software, and applied physics.

What is the role of the electronics engineer?

The electronics engineer turns a functional need into a concrete technical solution.
They are involved at every stage of design: from electrical schematic to product industrialization.
Their goal: guarantee the reliability, performance, and compliance of the electronic system.

Their main missions include:

• Designing printed circuit boards (PCBs) and electronic schematics.
• Selecting the appropriate hardware components (sensors, microcontrollers, converters, etc.).
• Building prototypes and ensuring technical validation.
• Collaborating with mechanical, software, and industrialization teams.
• Managing testing, certification, and ramp-up to production.

Why do companies need this role?

In an increasingly connected world, products embed electronics everywhere — from drones to smart meters.
The electronics engineer is therefore a key player in industrial innovation, ensuring product quality and safety.

They are essential for:

• Innovation (R&D, prototyping, integrating new technologies).
• Cost reduction and product reliability.
• Compliance with standards (CE, ISO, electrical safety, EMC, etc.).

What skills are needed for an electronics engineer?

Technical skills:

• Designing electronic circuits (analog and digital).
• Electronic CAD tools (Altium Designer, KiCad, Cadence, Mentor Graphics, etc.).
• Low-level programming (C, C++, VHDL, Verilog).
• Knowledge of electromagnetism, signals, data processing.
• Hardware/software integration, testing, and validation.

Soft skills:

• Rigor and precision.
• Analytical mindset and technical curiosity.
• Ability to collaborate with multidisciplinary teams (mechanical, software, quality).
• Problem-solving mindset.

What training is needed to become an electronics engineer?

• Engineering schools specialized in electronics, embedded systems, telecommunications, or electrical engineering (e.g., INSA, Polytech, Centrale, ENSIM, ENSEA, etc.).
• University Master's in electronics, applied physics, or systems engineering.

What is the salary of an electronics engineer?

• Junior (0–3 years): 38–45K€
• Mid-level (3–6 years): 45–55K€
• Senior / Expert (7+ years): 55–70K€ (and beyond, depending on the sector — space, defense, medtech, etc.)

What career paths are possible?

The electronics engineer can grow into roles such as:

• Lead Hardware Engineer
• R&D / Industrialization Manager
• Electronics Project Manager
• Embedded Systems Engineer
• Chief Technology Officer (CTO)