The typical Westpac Group Product Manager salary is $111,748. Product Manager salaries at Westpac Group can range from $83,000 - $135,369. This estimate is based upon 15 Westpac Group Product Manager salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Product Manager at Westpac Group can expect to make an average total pay of $114,973 . See all Product Manager salaries to learn how this stacks up in the market.