If you need more lookups,
subscriptions start at $34 USD/month.
John O'Callaghan Location
Cork, IE
John O'Callaghan Work
Senior Staff Engineer @ (January 2001 - Present)
Software Engineer @ (January 2003 - January 2004)
Software Engineer @ (January 1997 - January 1999)
Software Engineer @ (January 1995 - January 1997)
John O'Callaghan Education
Cork Institute of Technology
Master of Science (Design, Physics)
1993-1995
Cork Institute of Technology
Bachelor of Science (Computer Science)
1990-1993
Cork Institute of Technology
(Computer Science)
1988-1990
John O'Callaghan Summary
John O'Callaghan, based in Cork, IE, is currently a Senior Staff Engineer at S3 Group. John O'Callaghan brings experience from previous roles at Philips, Tellabs and Motorola. John O'Callaghan holds a 1993 - 1995 Master of Science in Design, Physics @ Cork Institute of Technology. John O'Callaghan has 1 emails and 1 mobile phone numbers on RocketReach.
Looking for a different John O'Callaghan?
Find contact details for 700 million professionals.