Job Description

Apprentice Electronics Technician for Devices and Systems (m/f/d)

The Apprentice Electronics Technician for Devices and Systems support the High-Power Engineering Service department in the development, assembly, characterization, and validation of electronic assemblies and systems in the field of power electronics.

The objective of the apprenticeship is the systematic development of technical, methodological, and hands-on competencies, enabling the apprentice to progressively contribute independently to development, laboratory and service activities within a high-power environment.

Organizational Placement

Organizational Unit: High Power Engineering Service

Reports To: High Power Engineering Service Manager

Work Location: Development Laboratory / Workshop / Technical Center

Key Interfaces:

• Gate Driver Development
• Automotive (EV)
• Industrial Applications (Photovoltaic, Data Center, Railway, HVDC)
• Mechanical Engineering / Design
• PCB Layout & Simulation
• Test Engineering

Department Profile

The High Power Engineering Service department supports internal R&D teams in:

• Definition, evaluation, and characterization of gate drivers for traction inverters
• Development of solutions for automotive and industrial applications

The department also provides technical services, including:

• Mechanical design and manufacturing
• PCB layout and simulation
• Setup and maintenance of laboratory infrastructure
• Design and implementation of DC links
• Development of complex measurement setups
• Measurement automation and system programming

The department operates in high-voltage and high-power environments, combining hardware development, measurement technology, mechanical design, and system integration.

Tasks and Learning Scope during Apprenticeship

The apprentice will gradually be introduced to the following activities:

1 Electronics & Assembly

• Assembly, population, and commissioning of electronic assemblies
• Support in the development and testing of gate driver systems
• Soldering (THT and SMD)
• Troubleshooting and repair of electronic assemblies
• Support in the characterization of power semiconductors

2 Measurement Technology & Laboratory Operations

• Setup of test benches for high-voltage and high-current applications
• Execution and documentation of measurements
• Operation of oscilloscopes, power supplies, function generators, and electronic loads
• Support in measurement automation (e.g., Python, LabVIEW or similar)
• Contribution to maintenance and expansion of laboratory infrastructure
• Compliance with high-voltage safety regulations

3 Mechanical Engineering & Prototyping

• Support in mechanical design of test setups
• Manufacturing of simple mechanical components using CNC machines
• Assembly of test systems and enclosures
• Contribution to the build-up of complete demonstrators and test systems

4 PCB & System Integration

• Support in PCB layout activities
• Assembly and testing of prototype PCB
• Wiring of complex test benches
• Integration of hardware into complete systems

Responsibilities

During the apprenticeship:

• Careful and safe handling of laboratory and high-voltage equipment
• Proper documentation of work performed
• Adherence to quality and safety standards
• Continuous professional development
• Active contribution within the team

With increasing experience

• Independent execution of smaller projects
• Ownership of defined sub-tasks within development or laboratory projects

Qualifications

Technical

• Good secondary school diploma (intermediate level or higher)
• Strong interest in electronics, technology, and physical principles
• Basic knowledge of mathematics and physics
• Ideally initial hands-on experience (e.g. Python, Arduino, repairs, school projects)

Personal

• Strong technical curiosity
• Structured and detail oriented working style
• Willingness to learn and proactive mindset

Career Development Opportunities

Upon successful completion of the apprenticeship, potential development paths include:

• Power Electronics Development Support
• Test Engineering
• Laboratory Responsibility
• Prototyping & System Integration
• Specialization in High-Voltage or Measurement Technology
• High sense of responsibility, particularly in handling high-voltage systems

Position Highlights

• Work in a high-power and high-voltage environment
• Exposure to automotive and industrial power electronics applications
• Interdisciplinary work (electronics, mechanics, software, measurement technology)
• Contribution to future-oriented technologies (e-mobility, renewable energy, infrastructure)