> At least in the US
Yeah, don't do this in Canada, or the professional engineers association can come after you. Only certified members of an engineers professional association can use the title.
To be clear, it is illegal, for example, to pass around business cards that say 'Software Engineer' if you're not certified.
As an amusing example, in the province of Ontario, people with the Microsoft Certified Systems Engineer certification are allowed to use the title 'MCSE', but not its expansion, because it contains the word 'Engineer'.
However, you are always allowed to state your degree, so you can say, {name}, B. Eng., or M. Eng., as the case may be.
*At least, in Quebec and Ontario - the legislation is province-scoped, I assume other provinces are similar.