Derrickman – Deep Geothermal Drilling Projects

Groupe Orllati SA

lausanne, waadt, Switzerland
Full-time
Posted June 15, 2026

Job Description

As part of the development of our deep geothermal activities, we are seeking an experienced Derrickman to support drilling operations on strategic geothermal projects. Working closely with the Driller and Assistant Driller, you will contribute to safe and efficient drilling operations while supporting the development of sustainable energy solutions.

Your Responsibilities

  • Handle and rack tubulars in accordance with operational procedures and safety requirements.
  • Assist in running drilling strings in and out of the hole under the supervision of the Driller or Assistant Driller.
  • Operate drilling fluid systems and pumps during drilling operations on super light rig and using MPD system.
  • Mix chemicals and additives, and monitor drilling fluid volumes and properties.
  • Record drilling fluid data and report any operational issues.
  • Maintain a strong safety culture and ensure compliance with company procedures...