Engineer - Battery systems

About the Role

Grid Technologies
Business Unit
Full / Part time
Experience Level
Mid-level Professional

Engineer - Battery Systems


We are expanding our team and therefore looking for new additions to our business unit, Grid Technologies Storage. We need both experienced and less experienced employees! Do you identify with all the requirements, or maybe just one of them? In any case, we encourage you to send your resume and application! 

Your profile

  • You have master’s degree in cybernetics, computer science or similar. Other relevant background may be considered if you have solid understanding of battery systems.
  • If you have experience with Li-Ion battery system design, it is an advantage.
  • If you have experience with BMS (Battery Management System), SOC and SOH estimation/modelling, it is an advantage.
  • You have an understanding of lifetime calculation and modeling of battery systems.


Your responsibilities

Grid Technologies Storage is the Energy Storage provider within Siemens Energy. As an expert in energy storage for batteries, power conversion systems (PCS), and controllers, you will be an important contributor in developing best-fit solutions for our global customers. You will play a crucial role in energy transitions, working closely with colleagues from different disciplines to combine sustainable solutions for the green shift. 

In this role, you will work with lithium-ion material technology. You will be involved in the development and testing of various battery systems. This means that you will be part of optimizing both existing and new batteries, as well as identifying and solving problems with the battery systems. By contributing to design, production, testing and maintenance, and repair, we will ensure that the batteries provide reliable and efficient energy storage for our global customers. 

We envision that you have knowledge, perhaps even work experience, related to regulations on transport, environment, and safety requirements. If you have previous experience in R&D work or experience in high-volume production process and quality control, it is also a big advantage. 


Your opportunities for personal growth

We offer good career and development opportunities, both domestic and international. As part of our global team, you will work on diverse tasks that will challenge you and contribute to your personal and professional development. We also offer flexible working arrangements and competitive conditions. But most importantly, you will be part of an inspiring team that works hard to develop innovative solutions that will shape the future of various applications and systems. So, are you ready to take on this exciting challenge and be part of developing new battery storage applications and establish them effectively in the market? We would love to hear from you!


 Let’s make tomorrow different today" is our genuine commitment at Siemens Energy to all customers and employees on the way to a sustainable future. 


Check out this video to learn more about Siemens Energy: 


Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition. Siemens Energy offers a leading portfolio and solutions in HVDC transmission, grid stabilization and storage, high voltage switchgears and transformers, and digital grid technology. Check out this video to learn more about our Grid Technologies business

Our Grid Technologies Storage business unit aims to be a leading supplier of innovative and sustainable products and systems for energy storage globally, for a wide range of markets and applications. This includes onshore grid applications, offshore and marine. 

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences. For our division Grid Technologies, we encourage newly graduates in 2023 to also apply!


We perform a background check as part of our recruitment process. 

Contact person:

Ketil Aagesen, Head of BlueVault Technology

Tlf.  +47 922 41 797

Jonas Sjolte

Tlf: +47 967 88 440


Application deadline: 27.04.2023

Location: Trondheim