Stats-oriented data scientist and career evolution

As a junior data scientist (1 YOE full time), I have a potential offer for a stats-oriented data science position in a startup. Hypothesis testing, using advanced statistics and theorems, etc.
Also, it will require me to write very good code. They put a lot of emphasis on it. The salary is extremely high, and they offer full remote possibility.

Do you think this is a bad idea regarding the current job market ? My goal is to shift towards …

advanced career code data data science datascience data scientist etc evolution good hypothesis junior salary science startup statistics stats testing