Alliander is a major Dutch grid operator, supplying millions of customers with electricity and gas each day. We ensure an energy supply that gives everyone access to reliable, affordable and renewable energy under equal conditions. Now and in the future. At Alliander you choose your own challenge. You can manage a team of gas fitters or you can help firms to use smart energy. Or do a feasibility study on the distribution of more energy with fewer cables. Because the energy world is in full development, your options within our traineeship are endless. Our traineeships start yearly in October and April.