Internship in Hardware Development, Validation and Simulation, Wireless Charging 22kW+ (m/f/d)

MAHLE GmbH; Stuttgart; On-site; EUR 12,000 - 16,000; Full time

Benefits offered by this job

Flexible working

Home office

Job summary

MAHLE International (DE) invites applications for an internship in Hardware Development, Validation and Simulation with a focus on wireless charging 22kW+. The six-month program starts February/March 2026 in Stuttgart, offering hands-on work in PCB design, power electronics concepts, and LTspice simulations.

Enrolled engineering students with basic knowledge in power electronics and PCB design are encouraged to apply.

Qualifications

• Enrolled in an engineering degree program (Electrical Engineering, Mechatronics, or a related field).
• Basic knowledge of electrical engineering, power electronics, and measurement technology.
• Initial experience with PCB design using Altium Designer and PCB assembly.
• Experience with LTspice simulation.
• Ability to work independently, strong initiative, and good communication skills.
• Good command of both German and English.

Responsibilities

• Assist in PCB design and schematic capture using Altium Designer.
• Conduct research on innovative power electronics circuit topologies.
• Perform power electronics simulations using LTspice.
• Assist with hardware testing, debugging, and fault analysis.
• Build, assemble, and rework hardware prototypes.

Skills

Electrical Engineering

Power Electronics

Measurement Technology

PCB Design

German language

English language

Independent work

Communication skills

Education

Engineering degree enrollment (Electrical Engineering or Mechatronics)

Tools

Altium Designer

LTspice

Job description

Internship in Hardware Development, Validation and Simulation, Wireless Charging 22kW+ (m/f/d)

Together, we move the world—we’ve been doing it for over 100 years. At MAHLE, as a leading international development partner and systems supplier to the automotive industry, we pursue the objective of making mobility more efficient, more environmentally friendly, more convenient, and more economical. As part of our dual strategy, we are working both on the intelligent combustion engine for the use of hydrogen and other nonfossil fuels and on technologies for fuel cells and e-mobility.

MAHLE generated sales of €11.3 billion in 2025. Employing just under 65,000 people at 127 production locations and 11 technology centers, the company is represented in 28 countries. (as at: 12/31/2025). Join our MAHLE team! #weshapefuturemobility

from February/March 2026 for a period of 6 months

Tasks

Assist in PCB design and schematic capture using Altium Designer

Conduct research on innovative power electronics circuit topologies

Perform power electronics simulations using LTspice

Assist with hardware testing, debugging, and fault analysis

Build, assemble, and rework hardware prototypes

Requirements

Unfortunately, we are currently unable to offer purely voluntary internships.

Enrolled in an engineering degree program (Electrical Engineering, Mechatronics, or a related field).

Basic knowledge of electrical engineering, power electronics, and measurement technology.

Initial experience with PCB design (preferably using Altium Designer) and PCB assembly.

Experience with LTspice simulation.

Ability to work independently, strong initiative, and good communication skills.

Good command of both German and English.

• Complete resume
• Letter of motivation
• Certificate of enrollment
• Transcripts, especially current grade reports
• University or college guidelines specifying the minimum duration

Haben Sie Fragen?

[e-mail]

[phone]

Depending on the job profile and personal situation of the employees, MAHLE offers the possibility of flexible working, for example through home office. This is how we support our employees in balancing their professional and private lives.

Facts about the job

Entry level: Internship

Part- / Full-time: Full Time

Functional area: Research & Development

Department: Services

Location: Stuttgart, DE, 70376

Company: MAHLE International (DE)

Your future at MAHLE

As a team player and someone who thinks ahead, you can deploy all your skills with us. In cooperation with colleagues from different countries and areas, you contribute in designing the mobility of the future. When selecting MAHLE, you choose trend-setting technologies and strategies. Are you interested in working with us and developing efficient and environmentally-friendly solutions, optimising existing products, and turning innovative ideas into reality? Then MAHLE is the right address for you.