Postgres lets you write stored procedures out of the box in pgSQL, C, Tcl, Perl, and Python. There are also 3rd party extensions for most languages you might want, including Rust and JS.
More broadly, not knowing how to write SQL is a very solvable problem, and frankly anyone accessing an RDBMS as a regular part of their job should know it. Even if you’re always using an ORM, you should understand what it’s doing so you can understand the EXPLAIN output you’ll probably be looking at eventually.
