Mae Jo Caulfield yn gweithio ym maes gwella dysgu ac addysgu ym Mhrifysgol Bangor ar hyn o bryd, gan ganolbwyntio ar lais ac ymgysylltiad y myfyriwr.  Ei swydd flaenorol oedd Llywydd Undeb Myfyrwyr Bangor ac mae’n aelod o Bwyllgor Gweithredol Cenedlaethol Undeb Cenedlaethol Myfyrwyr Cymru.  Mae Jo yn gweithio mewn partneriaeth ar hyn o bryd gydag adrannau academaidd ac undeb y myfyrwyr yn datblygu dulliau o wella dysgu ac addysgu sy’n benodol i ddisgyblaethau drwy gydweithio â myfyrwyr.
Jo Caulfield is currently working in teaching and learning enhancement at Bangor University, with a focus on student voice and engagement. Her previous role was as President of Bangor Students' Union and member of NUS Wales' National Executive Committee.  Currently, Jo is working in partnership with academic departments and the students' union in developing discipline-specific approaches to enhancing teaching and learning through collaboration with students.