Career
Youth and Amateur
Piraux began his youth career with the Calgary Foothills before joining the Vancouver Whitecaps Football Club Residency program in 2011. He spent four seasons with the Residency program Piraux also played in the Premier Development League for Vancouver Whitecaps Football Club U-23.
Professional
On February 17, 2015, Piraux signed a professional contract with Whitecaps Football Club 2, a USL affiliate club of Vancouver Whitecaps Football Club. He made his professional debut on March 29 in a 4–0 defeat to Seattle Sounders Football Club 2.
International
Piraux made two appearances for the Canadian under-15 national team in 2010. He has also been called in to the Canadian under-18 camp.