Maschmeyer was the second female goaltender to compete in the Brick Invitational Hockey Tournament in
Edmonton. A meeting was set up at the tournament for her to meet
Shannon Szabados, and since then, the two have stayed in contact. She played against her brother Brock, who played for the
Fort McMurray Oil Barons, and stopped him in a
shootout. Maschmeyer played two exhibition games during the 2010–11 season with the
Lloydminster Bobcats of the
AJHL. In an exhibition game versus the
Camrose Kodiaks, Maschmeyer posted no goals against and was named
game star.
Hockey Canada Maschmeyer won a gold medal with Team Alberta at the
2011 Canada Winter Games. In addition, she claimed gold at the 2009 Alberta Winter Games.
NCAA Maschmeyer's
college ice hockey career was played with the
Harvard Crimson women's ice hockey program in the
ECAC Hockey and
Ivy League conferences of the
NCAA Division I during 2012 to 2016. Maschmeyer made 29 saves for Harvard in the championship game of the
2015 NCAA National Collegiate Women's Ice Hockey Tournament.
Professional career In the
2015 NWHL Draft, she was selected by the
Boston Pride. In April 2016, she registered for the
2016 CWHL Draft and ended up becoming the
Calgary Inferno's first-round pick. Winning the starting goaltender duties, Maschmeyer earned a spot in the
3rd Canadian Women's Hockey League All-Star Game. In addition, she started the game for Calgary in the 2017 Clarkson Cup finals against
Les Canadiennes de Montréal. Following her release from Canada's Centralization Camp in preparation for the 2018 Winter Games, Maschmeyer was traded to Les Canadiennes, becoming their starting goaltender.
Erin Ambrose, who had also been released from Centralization, joined Maschmeyer in Montreal, having been traded from the
Toronto Furies. In the 2018–19 season, Maschmeyer gained the second All-Star selection of her career, playing with
Alex Rigsby for Team Purple in the
4th Canadian Women's Hockey League All-Star Game. Coincidentally, the two played against each other in the
2019 Clarkson Cup Finals, with Rigsby as the starter for the Calgary Inferno, Maschmeyer's former club. Calgary defeated Montreal, 5–2. Following the rival
Professional Women's Hockey Players Association and
Premier Hockey Federation consolidating into the new
Professional Women's Hockey League in 2023, Maschmeyer was one of three initial free agent signings made by
PWHL Ottawa. She and fellow Team Canada members
Emily Clark and
Brianne Jenner were the first players announced by any team in the league. During the league's expansion to eight teams ahead of the
2025–26 season, Maschmeyer was left unprotected by the Charge and signed a two-year contract with the
Vancouver Goldeneyes on June 5, 2025. == International play ==