Born in Xikundu, Malamulele, South Africa,[2] After playing amateur football for local side FC Basel, he joined Free State Stars in 2014.
[1][4] Following Free State Stars' relegation, Mobbie signed for Mamelodi Sundowns in summer 2019.
[4] However, Mobbie was left out of the club's pre-season training camp and signed for Stellenbosch on a season-long loan in August.
[1] On 9 September 2021, it was announced that Mobbie had joined Sekhukhune United on a season-long loan, with the deal having been completed a week before.
[10] He made 5 appearances at the 2021 COSAFA Cup tournament, which South Africa won after beating Senegal in the final.