Here's an overview of how to retain or when hiring out of state employees in Massachusetts and how SixFifty makes it fast and affordable. A Massachusetts employer could not enforce a confidentiality, noncompetition, and nonsolicitation agreement against a former California employee.Massachusetts does not have a legal definition for fulltime or parttime employees. It does not matter where you were born or what your legal status is. Customer: I live and work in California. My employer is based in Boston's Lawyer's Assistant: Have you discussed this with a manager or HR? In Massachusetts, most people who work or provide services are considered employees under the law. Understand your rights as an hourly employee in Massachusetts, from minimum wage and overtime to breaks, deductions, and termination. Overtime pay at a rate not less than one and one-half times the regular rate of pay is required after 40 hours of work in a workweek. Massachusetts employment laws are notoriously complex.