Characters with cybernetic brain enhancements or computers integrated into their bodies could easily possess translation functions built in. However, there are less than 10 languages in current use in the setting, and many of them are exclusively used by species that have had limited contact with the main factions of SARP.
Therefore, you should limit the number of languages you decide to implement, to really, the ones you think the character will need. A universal translator, however, is a no-no.