One of the largest private-sector employers in Western New York wants to fill 115 jobs – most of which are based in Western New York – in an ongoing effort to grow its technology division. Buffalo-based M&T Bank (NYSE: MTB) has positions available in project management, business analysis, quality assurance and software engineering. Of the 115 jobs, 80 are newly created roles to support M&T’s multi-million investment in its technology systems. “We were trending in the high 80s a few months…