Commissioning Engineer (Traction Power Systems)

At Sécheron Hasler Group, we bring over 140 years of Swiss engineering into modern railway and energy systems. Our technologies keep critical infrastructure running — and as a Commissioning Engineer, you are the one who makes it work in real life. If you enjoy hands-on engineering , combining electrical systems and software, working directly with customers, and taking real responsibility, this role will push you forward quickly — experience helps, but what matters most is your ability to take ownership and solve real problems.. This role offers real independence in the field — you take over systems on-site, make decisions and get them operational. No two projects are the same, with changing locations, technologies and customers. 📍 Traveling around the world | 🕒 Full time | 💼 Suitable for graduates -------------------------------------------------------------------- What you will do: Commission traction power substations at customer sites worldwide (~50% travel) Bring systems to life – testing, troubleshooting and fine-tuning on-site Upload, debug and advise on adjusting the control software Verify full functionality of electrical equipment, protection and control systems Identify and resolve technical issues during commissioning Train customers and support them during system handover Collaborate with project teams, engineers and HQ in Geneva Provide feedback to design and project teams based on site experience Participate on Prague FAT meetings with customers Handle essential commissioning documentation --------------------------------------------------------------------