Intern UX/UI Design & HMI Development for Intelligent Charging Experiences

Life is always about becoming... Becoming means going on a journey to be the best version of our future selves. While we discover new things, we will face challenges, master them and grow beyond our individual limits.

Apply for a job at Mercedes-Benz and find your individual role and workspace to unleash your talents to the fullest. Empowered by visionary colleagues who share the same pioneering spirit. Joining us means becoming part of a global team that aims to build the most desirable cars in the world. Together for excellence.

Job ID: MER00046SE Who We Are The Mercedes-Benz Group AG is one of the world's most successful automotive companies. Within Mercedes-Benz Research & Development, our Team ''High-Power Charging Technology'' is shaping a key future electric mobility: the charging experience for Mercedes-Benz customers.

Our mission goes far beyond charging hardware. We create intuitive and seamless digital experiences that connect charging infrastructure, vehicle systems, connected services, and future software-defined vehicle ecosystems. Through innovation, customer-centric thinking, and close collaboration across engineering, product management, and design, we help shape the next generation of premium electric mobility. Your Role You will support the development of Human Machine Interface (HMI) solutions for Mercedes-Benz charging systems, with a primary focus on charging products in the North American market (NAFTA). Working closely with Product Managers, engineers, and international stakeholders, you will help transform customer needs and technical into intuitive and engaging digital experiences. Your Responsibilities Design UX/UI solutions for global charging products, with a primary focus on NAFTA

Create user journeys, interaction concepts, screen flows, wireframes, prototypes, and visual designs

Design experiences across charging, payment, connectivity, and digital services

Support implementation and validation on charging hardware and software platforms

Collaborate with development teams and external partners

Analyze and optimize technical requirements, workflows, and system interactions

Support usability testing, prototypes, and customer feedback sessions

Apply a data-driven mindset by understanding how customer feedback, usability findings, behavioral data, and system performance indicators support product decisions

Organize and facilitate workshops that bring together Product Management, UX, Engineering, and external partners to co-create customer-centric charging experiences

Explore how charging experiences can be integrated into future software-defined vehicle ecosystems through intelligent interfaces, connected services, digital assistants, and data-driven customer journeys

Stay up to date with UX, frontend development, HMI technologies, AI-supported workflows, and emerging digital mobility trends

The activity can begin from October 1st 2026.

Student in Interaction Design, UX/UI Design, Human-Computer Interaction, Computer Science, Media Informatics, Software Engineering, Engineering, or a comparable field

Strong interest in designing and building customer-facing digital products

Understanding of user-centered design principles and usability methodologie

Experience with Figma or similar UX/UI tools is required

Basic understanding of frontend technologies (HTML, CSS, JavaScript, React, or comparable frameworks) is beneficial

Interest in electric mobility, charging systems, connected services, and software-defined vehicles

What We Are Looking For Curious and eager to learn, exploring new technologies, customer needs, and product ideas with an open mindset

Responsible and willing to take ownership of tasks and deliver high-quality results

Supportive and collaborative, contributing to a positive team environment

Flexible and adaptable, comfortable working across design, technical, and product-related topics

Combines creativity with analytical thinking and a data-driven mindset

Interested in digital products, connected services, future mobility experiences, and AI-supported innovation

What Makes This Position Exciting Contribute directly to customer-facing products used by Mercedes-Benz customers, experience real-world HMI development from concept to implementation, harmonised, and help shape the future of intelligent mobility and charging experiences. Additional information: We look forward to receiving your online application, including a resume, cover letter, certificates, current certificate of enrollment stating your semester, proof of mandatory internship if, and proof of the standard period of study. Please remember to mark your documents as ''relevant for this application' in the online form and observe the maximum file size of 5 MB. You can find further information on the hiring criteria here. Severely disabled applicants and applicants with equivalent status are welcome! The representative for severely disabled employees (sbv-sindelfingen@mercedes-benz.com) will gladly support you in the application process. People Solutions will be happy to help you with any questions you may have about the application process. You can reach us by email at myhrservice@mercedes-benz.com or by phone at 0711/17-99000 (Mon-Fri 10am-12pm & 1pm-3pm).

Meal discount Mobile Phone for Employees Possible Discounts for Employees Possible Annual Profit Share Possible Events for Employees Coaching Flextime possible Hybrid Work Possible Health Benefits Company Retirement Mobility Offers Canteen, Café Inhouse Doctor Near-Site Childcare Parking Good Public Transport Barrier-Free Workplace