He was traded to Newcastle United in England and played on the reserves for 6 months prior to joining the Atlanta Chiefs.

Nogueira played nineteen games with the Montreal Manic in 1982, then moved to the Chicago Sting for the 1983 and 1984 NASL seasons.

When he arrived in San Diego, Nogueira joined a championship team who had Zoltán Tóth, the top goalkeeper in the league.

Nogueira quickly supplanted Toth as the team's starting goalkeeper as the Sockers won 1988–1989 MISL title.

Nogueira did not make that move, but jumped to the Milwaukee Wave of the National Professional Soccer League (NPSL).

On October 2, 2003, Nogueira signed a one-year contract with San Diego Sockers which was now competing in a new Major Indoor Soccer League (MISL).

On January 5, 2005, the Baltimore Blast selected Nogueira in the third round of the MISL Dispersal Draft following the folding of the Sockers.

Casey's husband Zach Loyd played in Major League Soccer for FC Dallas.

In 2018, Nogueira became the goalkeeping coach for Orange County Soccer Club playing in USL Championship.