St. Andrew's College Pinder played
field hockey for
St. Andrew's College in a team that also included her sister, Laura and
Chloe Watkins. She played in three
Leinster Schoolgirls' Senior Cup finals, regularly playing against teams that included future
Ireland teammates. In the 2007 final, Pinder and Watkins lost 5–0 to an
Alexandra College team that featured
Nicola Evans. In the 2009 final St. Andrew's faced Loreto, Beaufort and
Hannah Matthews. This time St. Andrew's won 2–0 after extra time. In the 2010 final Pinder scored the opening goal in a 2–0 win. Watkins captained St. Andrew's as they defeated an Alexandra College team that featured
Deirdre Duke and
Emily Beatty. In 2010 Pinder and Watkins were also members of the St. Andrew's College team that won the Kate Russell All-Ireland Schoolgirls Championship, defeating
Coláiste Iognáid, Galway 3–1 in the final. On 10 September 2018, after their success at the
Women's Hockey World Cup, Watkins and Pinder returned to St. Andrew's to share their experience with the current students at St. Andrew's. Pinder also began managing the hockey programme at St. Andrew's.
Hermes In 2008–09 Pinder together with
Nicola Evans,
Anna O'Flanagan and
Chloe Watkins, was a member of the
Hermes team that were runners up in the inaugural
Women's Irish Hockey League season. Pinder also played for Hermes in the 2010–11
Irish Senior Cup final as Hermes lost 3–1 to
Pegasus. Her teammates on this occasion included her sister, Laura,
Deirdre Duke and Anna O'Flanagan. In 2012, along with
Mary Goode and
Audrey O'Flynn, Pinder was a member of the Hermes team that won the Women's EuroHockey Club Champion's Challenge I, defeating Lille Metropole 3–1 in the final.
Syracuse Orange In 2012 Pinder attended
Syracuse University on a hockey scholarship. She also helped Syracuse reach the
2012 NCAA Division I Field Hockey Championship semi-finals. At Syracuse, together with Emma Russell and Liz McInerney, Pinder formed a forward line that featured three future
Ireland internationals.
UCD Pinder started playing for
UCD in 2013. She subsequently scored for UCD on her
Women's Irish Hockey League debut against her former team,
Hermes. In 2013–14, together with
Nicola Evans,
Anna O'Flanagan,
Katie Mullan,
Emily Beatty and
Deirdre Duke she was a member of the UCD team that defeated
Pembroke Wanderers 2–0 in the
Irish Senior Cup final. In the same season she helped UCD win their first Women's Irish Hockey League title. Pinder also played for UCD in the
2015 EuroHockey Club Champions Cup. In 2016–17 she won a second Irish Senior Cup with UCD when, together with
Elena Tice, Katie Mullan and Deirdre Duke, she was a member of the UCD team that defeated
Cork Harlequins 1–0 in the final. The 2016–17 season also saw Pinder help UCD win their second Women's Irish Hockey League title.
Pembroke Wanderers The 2017–18 season saw Pinder play for
Pembroke Wanderers in the
Women's Irish Hockey League. Her teammates at Wanderers included
Emily Beatty. ==Ireland international==