In August 2017, he was loaned to Lokomotiva Skopje in the Macedonian Second Football League, before returning to Rabotnički at the start of 2018.

[2] He made his first senior appearance for the Rabotnički in the Macedonian First Football League on 24 February 2018, coming on as a substitute in the 89th minute for outfielder Andrej Lazarov, after starting goalkeeper Daniel Bozinovski was sent off.

[4] The following month, Jankov received his first official call-up for the national team, as a member of the squad for the 2022 FIFA World Cup qualifying matches against Romania, Liechtenstein and Germany.

[5] He was first included on the team bench in their match against Liechtenstein, a 5–0 home win.

[6] On 20 May 2021, Jankov was called-up by manager Igor Angelovski to the country's squad for the delayed UEFA Euro 2020 finals,[7] the country's first major international tournament.