SESI Consulting Engineers has been selected as one of NJBIZ’s FASTEST GROWING Companies and Inc.'s 5000 America’s Fastest-Growing Private Companies. Join a company recognized for providing solutions, excellence, service, and integrity. We seek dynamic individuals to support organic growth. SESI Consulting Engineers, founded in 1976, is a well-established, progressive, consulting engineering firm in Parsippany, N.J. SESI has earned an excellent reputation for providing innovative Geotechnical, Site/Civil, and Environmental engineering solutions for owners, developers, and the construction industry throughout the NJ, NY, CT region . ​ SESI offers a competitive compensation and benefits package which includes medical, dental, vision insurance, 401(k), paid time off, tuition reimbursement, professional development assistance, bonus potential, employee engagement activities, just to name a few. SESI also engages its employees in all aspects of its projects and encourage them to participate ...