Image courtesy of Melissa Goldman; Chelsea Jia Feng/BIGoldman Sachs hired a new global head of engineering for its global banking and markets unit.Melissa Goldman starts her new role Oct. 7, after she departs Google where she led core engineering.She talks about her priorities, automating junior bankers' tasks, and more in this exclusive Q&A.Melissa Goldman will soon have oversight of the technology powering one of the highest-profile businesses on Wall Street.As the incoming global head of technology engineering for Goldman Sachs' global banking and markets division, the ex-Googler will run the engineering team for Goldman's investment banking and sales and trading units."There is just a ton of stuff to do, so they tell me.