For some it is hard to perform Taraweeh in congregation (jamah) due to the job timings hence there's nothing to be worried about because earning a livelihood in a halal way is also a great worship thus a person has to purify his intention that he's earning his livelihood for the sustenance of his family and being dutiful to the commands of Allah and worshipping him etc..
Therefore, Shaikh Al Islam Ibn Taymiyah رحمہ اللہ said.
طلبُ الحلال ، والنفقة على العيال ؛بابٌ عظيم لا يعدِلُه شيﺀٌ مِن أعمال البرِّ .
Seeking halal earning and spending on family is a great chapter of good deeds that no other good actions or deeds can compete.
[Al Imaan al-Awsat 609]
