Signaller – Multiple Roles. We look for people who are genuinely interested in signalling. Individuals who are willing to learn, keen to develop and who want to transfer their skills here. We have opportunities for everyone, at every level to build a career with us. If you’re an entry-level signaller, you’ll complete a comprehensive training course before being paired with an experienced signaller in a signal box. This will give you a chance to put your training into practice, boost your confidence and start doing meaningful work every day.