WSI to hold in-person hiring event at DENSO Manufacturing April 22 Workforce Strategies, Inc. and last updated 2021-04-10 17:29:40-04 BATTLE CREEK, Mich. â Workforce Strategies, Inc. plans to host an in-person hiring event at DENSO Manufacturing later this month. The staffing company says the event is scheduled to be held on site from noon to 5 p.m. on Thursday, April 22. Weâre told they plan to fill a number of warehouse and assembly positions across first and second shifts. WSI says associates can look forward to a $500 sign-on bonus, a free GED program, and opportunities for overtime. They say associates will become eligible to be hired into the company after 30 days, upon which hires will receive a benefits package.