A Twitter engineer is making international news for complaining in a recent media profile that he can barely make ends meet in San Francisco on his salary of $160,000. "I didn't become a software engineer to be trying to make ends meet," the engineer, who spoke the condition of anonymity, told the Guardian in the piece. Join the conversation: Follow @SVbizjournal on Twitter, "Like" us on Facebook and sign up for our free email newsletters. A separate digital marketer chimed in that she and her…