Despite having only played a handful of games, Palomeque's goal scoring abilities became an important factor for Petrolera as they reached their most important moment in history. In the first leg of the final, Palomeque netted what would be his most vital goal yet, helping Petrolera top América 2–1.[8] Him along with his team, failed to find the net in the second leg, with América eventually tying up the series at 2-2. However, he still managed to score in the penalty shoot-out which Petrolera remarkably won 4–3, therefore being promoted.[9]
2013
After taking part in the Colombian team that won the 2013 South American Youth Championship, Palomeque made his first appearance in the Categoría Primera A against Atlético Nacional.[10] On 20 April, Palomeque scored his first top division goal from a free kick in a 2–2 draw against Deportivo Cali.[11] He successfully converted a goal from the penalty spot on 12 May against Cúcuta Deportivo. Petrolera, however, lost the match 2–3.[12] Against Atlético Huila, Palomeque scored the sole goal in a 1–0 victory.[13]
Once Caldas
On 24 January 2014, Palomeque joined Once Caldas on loan from Atlético Nacional.[14][15] He scored his first goal for the club in the 93rd minute in a 1–1 draw against Boyacá Chicó.[16] His only other goal with Once Caldas was also scored against Boyacá Chicó in a 4–1 victory at the Estadio Palogrande.[17]
San Antonio Scorpions
On 18 February 2015, he joined NASL club San Antonio Scorpions on loan.[18] He scored the first goal in a preseason friendly against MLS side FC Dallas, that resulted in a 2–1 victory for his club.[19]
On 14 January 2021, Palomeque joined Ecuadorian Serie A club Mushuc Runa.[28] After a year without a club, on 5 February 2023, he joined Honduran Second Division club Juticalpa.[29] His team reached the promotion final against Génesis and lost it in a penalty shootout 10–9, after a 2–2 draw. Palomeque hit the crossbar on his first attempt and had his second attempt saved by the keeper.[30]