Commissioning Engineer (Traction Power Systems)
Sécheron Hasler Group · Prague
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
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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
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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
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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.
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