Working-Student: Energy Storage Program Management (all genders)

Who we are

Our mission has started. We are starting our own battery cell production in Battery Valley in Salzgitter and ramping up our headquarters for global cell production. Energy Storage Solutions (ESS) are playing a key role in PowerCo's product portfolio. By providing innovative ways and technologies, we are advancing competitive and sustainable growth in the energy sector.

Your role and key responsibilities

Support product project managers in planning, tracking, and executing ESS product projects
Assist in defining product requirements, specifications, and roadmaps
Prepare and analyze project status reports, KPIs, and decision documents for management

What you bring to the team

Ongoing bachelor’s or master’s studies in Industrial Engineering, Mechanical Engineering, Electrical Engineering, Business Administration, or a comparable field
Strong interest in product management, project management, and energy storage technologies
Business fluent in English and good German language skills
Solid knowledge of MS Office, knowledge of project management tools (e.g., Jira, Confluence)
High level of interest in the field of energy storage solutions

What makes you stand out

Interest in battery technology and future of mobility
Structured way of working and good communication skills
High level of self-motivation, initiative and willingness to learn

What to look forward to

Diverse work environment with strong team-spirit
Project ownership through which you can actively take part in shaping the future of e-mobility
Health and wellness programs
Regular social events
Corporate Benefits

Company: PowerCo SE

Location:

Salzgitter, DE

Job Function: Energy Storage Systems

Level of Experience: Intern

Job ID: 4787

Publication Date: Jun 18, 2026

Are you a battery believer?

PowerCo was founded in 2022 to become a global battery champion. Headquartered in Germany, we are currently ramping up gigafactories in Salzgitter, Valencia and St. Thomas in Canada with a total volume of up to 200 GWh. We are integrating the entire value chain and building a supply chain as local as possible. With that we are driving the development of a strong, sustainable battery industry in Europe and North America.

Questions?

For all the questions you may have, take a look into our FAQ.
Your question is not answered in the FAQ? Feel free to reach out to our colleagues.

📧 careers@powerco.de

Benefits

Gain more insights in our benefits for Professionals or Early Careers.

Diversity, Equity and Inclusion

We believe that the best results are created in a diverse and inclusive environment.
Therefore, all qualified applications will be considered for employment regardless of age, race, religion, gender (identity), sexual orientation, national origin or disability.

Apply now »