The expansion by ServiceSource at its operation in Sandyford will bring its Irish workforce to 380.
The multi-national's clients include Microsoft, Adobe and GE Healthcare.
The company's Dublin headquarters serves the European, Middle-East and Asian markets.
ServiceSource has been in Ireland since 2005.
Minister for Enterprise, Trade & Innovation Batt O'Keeffe said 'firms such as ServiceSource are at the forefront of innovation, creating new jobs and services in technologies that make a difference to clients' bottom line in an increasingly competitive global marketplace.'
