Recognition
Working Student – Energy battery systems (bess)
For Vattenfall Solar GmbH, we are looking for a
Working Student – Energy battery systems (bess)
at our Hamburg or Berlin location, starting on August 1st, 2025.
At Vattenfall, we are accelerating the integration of battery energy storage systems (BESS) into renewable energy projects, supporting our goal of enabling fossil-free living within one generation. To ensure a high-quality knowledge base and strong project execution, our Battery Integration Team is looking for a motivated Working Student who will take on a key supporting role in shaping and maintaining our internal knowledge tools — especially the Battery Integration Book — while contributing to hands-on project work.
Your Role
- Take on the role of Battery Integration Information Coordinator, responsible for collecting, organizing, and maintaining information in the Battery Integration Book — our internal knowledge platform for battery-integrated projects.
- Create and revise technical drawings and plans using AutoCAD (2D), integrate available public data
- Support engineers and project managers in the design and planning of technical systems or infrastructure
- Collaborate with team members and stakeholders to gather relevant data, project learnings, and documentation.
- Support the facilitation of a regular content update cycle and help ensure information is accurate and accessible.
- Assist in various battery integration projects, contributing to research, documentation, and coordination tasks.
- Help prepare presentations, reports, and internal communications.
Location
Hamburg, Berlin
Vattenfall is a European energy company with approximately 21 000 employees. For more than 100 years we have electrified industries, supplied energy to people’s homes and modernized our way of living through innovation and cooperation. We are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission.
- Currently enrolled in a Bachelor’s or Master’s program, ideally in Engineering, Energy Systems, Renewable Energy, Environmental Science, or a related field.
- Structured and detail-oriented, with a good sense for organizing technical and project information.
- Curious and proactive, able to work independently and take initiative when needed.
- A good communicator in English (C1) and German (C1) - comfortable working in an international, cross-functional environment.
- Interested in energy storage, battery systems, and renewable energy.
Our offer
Good remuneration, a challenging and international work environment, and the possibility to work with some of the best in the field. You will be working in interdisciplinary teams and you can always count on support from committed colleagues. We offer attractive employment conditions and opportunities for personal and professional development.
More Information
We kindly request that you do not send applications by any means other than via our website as we cannot guarantee that we will be able to process applications that are not made via our website.
For more information about the recruitment process you are welcome to contact our recruiter Alexandra Michelle Weitkus via mail: alexandramichelle.weitkus@vattenfall.de.
At Vattenfall we are convinced that diversity contributes to build a more profitable and attractive company and we strive to be good role model regarding diversity. Vattenfall works actively for all employees to have the same opportunities and rights regardless of gender, ethnicity, age, transgender identity or expression, religion or other belief, disability or sexual orientation.
The security of Vattenfall and its employees is essential. For that reason, a pre-employment screening will be part of your recruitment process. The screening is based on the role you will fulfill within Vattenfall. The screening will be performed by a third party, Validata.
We look forward to receiving your application!
Application process
What you can expect from us
Security
Flexibility
Wellbeing
Similar jobs you might be interested in
Salary
Location
Forsmark
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Forsmark
Unit
Nuclear
Description
Är du redo för nya utmaningar? Vill du vara med och bidra till Sveriges fossilfria elförsörjning? Nu har du möjlighet att göra det på Forsmarks kraftgrupp AB där vi tillsammans arbetar för en fossilfr
Reference
deaa5893-f9d5-445f-9fa5-e0a4750ec929
Expiry Date
01/01/0001
Salary
Location
Forsmark
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Forsmark
Unit
Nuclear
Description
Är du redo för nya utmaningar? Vill du vara med och bidra till Sveriges fossilfria elförsörjning? Nu har du möjlighet att göra det på Forsmarks kraftgrupp AB där vi tillsammans arbetar för en fossilfr
Reference
c38ecb34-0429-4b1d-9f94-3af1a18e78ca
Expiry Date
01/01/0001
Salary
Location
Forsmark
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Forsmark
Unit
Nuclear
Description
Är du redo för nya utmaningar? Vill du vara med och bidra till Sveriges fossilfria elförsörjning? Nu har du möjlighet att göra det på Forsmarks kraftgrupp AB där vi tillsammans arbetar för en fossilfr
Reference
12517767-5d56-4d70-b7b2-295d3fbebb9e
Expiry Date
01/01/0001
Salary
Location
Forsmark
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Forsmark
Unit
Nuclear
Description
Är du redo för nya utmaningar? Vill du vara med och bidra till Sveriges fossilfria elförsörjning? Nu har du möjlighet att göra det på Forsmarks kraftgrupp AB där vi tillsammans arbetar för en fossilfr
Reference
c472abe4-738a-42e5-b8a2-60cf16a492be
Expiry Date
01/01/0001
Salary
Location
Amsterdam
Job Type
Professional
Type of Employment
Part-time
Full-time
Category
Engineering
Brands
Vattenfall
Location
Amsterdam
Unit
Energy Solutions
Description
Wil jij je ervaring in Procestechniek inzetten voor een fossiel vrije toekomst? En haal jij graag het beste rendement uit assets en installaties door Procesoptimalisatie? Dan kun je als Procestechnolo
Reference
3b1efc02-e280-4faa-8fab-f55b0707e576
Expiry Date
01/01/0001
Salary
Location
Treorchy
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Treorchy
Unit
Wind
Description
We are looking for an experienced wind turbine troubleshooter technician to join the Pen Y Cymoedd (PYC) site team, part of the Onshore Wind Operations UK team in Vattenfall’s Business Area Wind.On a
Reference
1f0a97f8-622e-4a00-9a7c-50f2e2fc426f
Expiry Date
01/01/0001
Salary
Location
Västerås
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Västerås
Unit
Services Nordic
Description
Vill du bli en viktig del av energiomställningen? Vattenfall Services är Sveriges ledande entreprenadbolag inom energi- och elkraftsområdet och utvecklar Sveriges energiinfrastruktur! Hos oss jobbar d
Reference
97a68841-2edb-49c6-acd2-66d38ca31073
Expiry Date
01/01/0001
Salary
Location
Amsterdam
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Amsterdam
Unit
Heat
Description
Op zoek naar een baan vol met actie? Als Opzichter Stadswarmte bij Vattenfall houd je toezicht op stadswarmteprojecten. Je bent dagelijks op de locatie aanwezig, waar je zorgt dat het werk goed gebeur
Reference
6a51c0d4-493e-446b-826d-8fdb7c9e8dc8
Expiry Date
01/01/0001
Salary
Location
Uppsala
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Uppsala
Unit
Heat
Description
Vill du följa med oss på resan mot en fossilfri framtid? På Vattenfall har vi beslutat oss för att bygga en framtid där alla kan välja fossilfria sätt att transportera, producera och leva.Vi utvecklar
Reference
1749f1b1-df2a-48bc-a93e-84d0b4616725
Expiry Date
01/01/0001
Salary
Location
Nyköping
Job Type
Professional
Type of Employment
Full-time
Category
Engineering
Brands
Vattenfall
Location
Nyköping
Unit
Heat
Description
Vill du följa med oss på resan mot en fossilfri framtid? På Vattenfall har vi beslutat oss för att bygga en framtid där alla kan välja fossilfria sätt att transportera, producera och leva.Vi utvecklar
Reference
7a3a0faa-0ab0-41dd-9772-bb54510ae9cc
Expiry Date
01/01/0001