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 -------------------------------------------------------------------- Requirements - Education in electrical engineering (secondary or university level) - Valid electrical qualification under Czech regulation (No. 194/2022 Coll. or equivalent) - Communicative English and Czech - Willingness to travel internationally (typically 1–2 week trips) - Practical mindset and willingness to learn – you enjoy solving real problems - Responsibility and ability to work independently on-site Nice to have: - Experience with commissioning, testing or troubleshooting - Basic knowledge of control systems / PLC -------------------------------------------------------------------- Benefits What we offer: - Real engineering work with visible impact — your work brings systems into operation - International projects across railway, energy and industrial sectors - Strong technical learning curve and fast professional growth - Mix of field work, technology and customer interaction - Stable company with Swiss heritage and global footprint - Competitive compensation based on performance - Flexible working hours - 13th salary, transport allowance, meal vouchers, pension contribution - 5 weeks of vacation and other perks that we enjoy. If you’re looking for a role where you can take ownership, work on real systems and see the results of your work in practice, we’d like to hear from you. 👉 Please apply with your CV in English.