Electrical Installer EFZ / Service Technician (m/f) (80-100 %)

Electrical Installer EFZ / Service Technician (m/f) (80-100 %)

Area: Battery systems and energy storage solutions

Workload: 80–100 %

Location: Niederlenz with assignments in Switzerland

Entry: immediately or by arrangement

Swaytronic (Schweiz) AG is a leading provider of products and services in the field of energy storage solutions. The four business units serve different markets and target groups. However, customer centricity and the maximization of product benefit form an important common driver. As a team and with our partners, we develop optimal product solutions and are motivated to make our contribution to the energy transition.

Storing more solar energy together

To reinforce our business units Stromspeicher and innovaGRID, we are looking for an independent and solution-oriented personality with enjoyment of modern energy technology, practical work on-site and direct customer contact.

In this versatile function, your focus is on the installation and commissioning of our electricity storage and energy systems. You will handle the installation of residential storage systems independently and support our technical team with commercial and industrial storage as well as large-scale systems. Additionally, you will undertake service, maintenance, and repair work on existing systems, analyze faults and, together with our team, ensure a reliable operation of our systems.

Your tasks

• Installation and commissioning of electricity storage, inverter, and energy systems
• Independent execution of standard installations as well as support for medium and large-scale systems
• Electrical work, conversions, and adjustments to new and existing systems
• Testing, functional control, and optimization of the installed systems
• Analysis and rectification of faults as well as carrying out service, maintenance, and repair work
• Creation of measurement and test protocols including the required attachments
• Documentation of the performed work and technical results
• Customer instruction and handover of the systems
• Technical cooperation with project management, sales, and internal specialist departments

Your profile

• Completed vocational training as an Electrical Installer EFZ
• Experience in installation, commissioning, and technical work on-site
• Experience in the area of service and fault rectification is an advantage
• Experience with photovoltaic, electricity storage, or energy systems
• Permit for installation work on special systems according to NIV Art. 14 is an advantage
• Willingness to acquire necessary further training or permits
• Independent and structured way of working
• High reliability as well as strong quality and safety awareness
• Enjoyment of practical work, troubleshooting, and technical challenges
• Friendly, competent appearance and enjoyment of direct customer contact
• Teamwork skills, flexibility, and resilience
• Good German language skills in speaking and writing
• Driver's license category B

What we offer

As a growth-oriented company in start-up mode, we offer you a varied and future-oriented working environment with short decision-making paths and flat hierarchies. You will work on modern electricity storage and energy systems from single-family houses to commercial large-scale systems and can take responsibility for the independent implementation of standard projects.

• A varied activity with a focus on installation, commissioning, and technology
• Modern electricity storage and energy systems from single-family houses to commercial large-scale systems
• A lot of independence and personal creative freedom
• An open and dynamic working environment
• A "Du" culture at eye level
• Support for professional and personal further training
• A motivated team with a strong "Wir" culture
• An activity in a growing and sustainable future market

Together we want to advance the storage of solar energy and make an important contribution to a sustainable and independent energy supply.

Ready to advance the storage of renewable energies?

Then we look forward to your application! For additional information, Marc Zurfluh is at your disposal.

Come on board and shape the energy future with us. You can find out more about the company at

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