On 24 May 2014, Mammadov signed a one-year contract with
Inter Baku. On 28 January 2016, Mammadov signed a six-month contract with
Zira. On 5 June 2017, Mammadov signed a one-year contract with
Gabala FK. On 11 June 2018, Mammadov signed a one-year contract with
Sumgayit FK. On 28 May 2019, Mammadov signed a two-year contract with
Zira FK. On 2 February 2020, Mammadov left Zira by mutual consent. On 20 August 2020, he signed one-year contract with
Sumgayit FK.
Coaching After finishing his career, Mammadov began working as a coach. He became the head coach of the U-19 team of
Sabail. On 6 November 2024 he was appointed as the interim head coach of the club's main team and held this position until November 11, 2024. On March 17, 2025, Elvin Mammadov was assigned as the head coach of Sabail until the end of the 2024/25 season. He resigned from his position at the club on 27 November 2025. Elvin Mammadov was appointed as the head coach of U-17 team of the
Neftçi PFK in January 2026. ==Career statistics==