Fixed-term Contract First Job - Project Engineer

We will achieve together

Within the TGE management and the Thermal and Geothermal Solutions activity, you will contribute to the operation and optimisation of energy installations. Your mission is to analyse performance, monitor contractors and participate in continuous improvement projects. You will enhance operational data in an environment that fosters learning and professional development. The unit ensures the maintenance and development of energy infrastructures, notably off-grid heat pumps, to guarantee reliable and efficient operation for our clients and partners.

Your energy in the service of a sustainable Geneva

As part of your role, you will be specifically responsible for:

• Conducting a thesis or dissertation focused on HVAC operational realities;
• Developing an HVAC operation guide intended for the sector;
• Analysing the energy performance of installations from an academic perspective;
• Supporting operational activities and project management;
• Examining alarms, faults and feedback to improve reliability;
• Participating in targeted energy optimisation studies.

Your personality and skills

You demonstrate curiosity, rigour and organisational skills, as well as the ability to collaborate with multidisciplinary teams. A first practical experience is appreciated. Your qualities include:

• Progressive autonomy and ability to seek appropriate solutions;
• Rigour and organisational skills in monitoring actions and data;
• Collaborative spirit and aptitude to work with diverse teams;
• Strong interest in technical installations and the energy transition;
• Ease with digital tools and technical databases (ADX, PowerBi);
• Proactive approach within a continuous improvement logic.

Your academic background:

• You hold a HES diploma at Bachelor or Master level in energy, thermal or climate engineering and wish to develop your skills in a stimulating environment.

The salary will be calculated based on an annual reference salary spread over thirteen payments, depending on your diploma:

• Bachelor: CHF 75,000 gross (100% basis) spread over thirteen payments.
• Master: CHF 78,000 gross (100% basis) spread over thirteen payments.

SIG regularly welcomes recent graduates to offer them a significant first professional experience within the framework of a fixed-term one-year contract. The term "recent graduates" refers to persons who have completed their studies within the last 18 months and are seeking a first professional experience related to their academic background.

Please send us an application in French.

Joining SIG means participating in change!

SIG is a local public company serving the population, businesses and public authorities of Geneva. It provides a wide range of services in the distribution of energy, water and waste recovery. As the industrial arm of the State of Geneva, it is committed to an ambitious ecological transition.

Concerned with promoting equality between women and men as well as diversity within its teams, our institution encourages applications from everyone, regardless of gender, origin or any other personal characteristic.

In fields where women are currently underrepresented, female applications are particularly encouraged.

Job posting no. 8215

Application deadline

31 October 2026