La Chaux-de-Fonds
Technical Assistant (60%)
- 21 October 2026
- 60%
- Permanent position
About the job
As the Neuchâtel reference for the energy transition, Viteos ensures the supply of energy as well as the management of water, electricity, gas, and heating/cooling networks remotely for over 100,000 clients. The Viteos group offers both individuals and businesses efficient, comprehensive, and sustainable solutions in the fields of infrastructure, photovoltaics, storage batteries, heat pumps, and electric mobility. Present in Romandy with its subsidiaries Viteos Solutions, Swiss-Green, Betelec, FTG, and EMG Electroprocess, the Viteos group employs more than 500 people. Each of our companies pursues a responsible environmental and social policy and is committed to being a trusted partner, close to its clientele.
Technical Assistant (60%)
Your role at the heart of the energy transition!
We are looking for a technical assistant to strengthen our Customer Advisory Service.
You will be the true administrative pillar of the team, in direct contact with our technical sales staff and our clients. Our mission? To advise and support individuals and businesses in their energy-related projects.
Your daily tasks
- Prepare, record, and ensure the follow-up of sales files
- Manage calendars, organise appointments, and coordinate communications
- Answer client questions, carry out follow-ups, and relay information internally
- Participate in the development and management of commercial offers
- Ensure the general reception (clients, suppliers) and handle requests
- Update our databases
- Manage correspondence (mail, filing, drafting, archiving)
- Actively contribute to a smooth and high-quality customer experience
What you bring
- Commercial employee CFC or equivalent training
- Minimum 2 to 3 years of experience in a similar technical-administrative or commercial role
- Comfortable on the phone and at ease in client interactions
- Proficient with office tools (Word, Excel, Outlook, CRM, etc.)
- Excellent writing skills and a strong sense of organisation
- You are autonomous, rigorous, responsive, and able to manage priorities
A glance at your benefits: Click here to learn more
Desired start date: to be agreed
(This position is open to everyone, regardless of gender, identity, origin, or situation).