You should be able to use your skills as an advantage. I would suspect there is nobody else on your team who had significant experience in testing. So in your case I'd help them grow in that area, and in return, they will help you grow as an engineer.

Show them how to make test plans and how to think about what needs to be tested. A lot of engineers don't think about things like negative tests or the difference between unit and integration testing.

Thank you. This helps :) will try