Energie Service Biel/Bienne (ESB)
Biel/Bienne
Yesterday
Engineer Infrastructure Planning Electricity 80-100%
- Publication date:24 October 2025
- Workload:80 – 100%
- Contract type:Unlimited employment
- Place of work:Biel/Bienne
About the job
For our Engineering department, we are looking immediately or by arrangement for a
Engineer Infrastructure Planning Electricity 80-100%
: In this exciting role, you are responsible for the medium- and long-term target network planning for electricity (medium and low voltage) and its implementation, taking into account the development of various urban areas, regulatory requirements, and asset management relevant topics for networks and systems.
This is your job
- Developing and implementing the target network planning NE5-7 including impacts (investments, supply security, tariffs, costs, benefits, personal safety, regulation, value preservation, etc.)
- Leading network projects with integration of new technologies (storage, production, measurement, control, etc.) with overall responsibility for quality, costs, and deadlines
- Performing calculations (load flow and short-circuit current calculations) and risk assessments for various variants in the low and medium voltage network including systems. Deriving requirements and framework conditions for the network optimization strategy (using PowerFactory)
- Collaborating in the technical assessment of connection applications
- Defining the framework conditions for network construction standards and dimensioning
This is what you bring
- Basic electrical engineering training, preferably as an electrician or assembly electrician, with further education/studies to become an engineer
- Ideally further education in business administration and/or project management
- Proven professional experience, preferably in infrastructure planning in the electricity division considering battery storage, smart solutions, integration of stochastic energy generation systems, etc.
- Proficient use of load flow simulation software (PowerFactory), MS Office applications, ERP and GIS systems, and affinity for data analysis and programming (Python, FME)
- High reliability, independence, planning and organizational skills
- Networked, proactive and innovative thinking and quick comprehension
- Main language German or French with good knowledge of the other language
What we offer you - among other things
- Transparent salary policy
- Advantageous employment conditions
- A strong team with a family-like atmosphere
- Support for your professional development
Further information about ESB as an employer can be found here.
Energie Service Biel/Bienne
We are the leading energy service provider and water supplier in the Biel region. We use our skills and knowledge effectively and focused for our customers. We rely on sustainable energy production as well as energy efficiency and thus actively shape the energy future. Together with you, we want to continue to develop. We offer our employees attractive employment conditions, support you in your work, and promote your professional development.