Amphastar Pharmaceuticals, Inc. is a progressive, forward-looking company that will recognize your talents, challenge you, and reward your efforts competitively. We invite you to explore employment opportunities with Amphastar and its subsidiaries. We have approximately 1,500 employees; developing, manufacturing and marketing quality pharmaceutical products at six (6) locations:
Amphastar Pharmaceuticals, Inc.
11570 6th Street
Rancho Cucamonga, California 91730
International Medication Systems, Ltd.
1886 Santa Anita Ave.
South El Monte, California 91733
Armstrong Pharmaceuticals, Inc.
25 John Road
Canton, Massachusetts 02021
Amphastar Nanjing Pharmaceuticals
No.5 Xinghe Road,
Nanjing Economic and Technological Development Zone, Jiangsu,
Amphastar France Pharmaceuticals
New Drug Research Center
13760 Magnolia Ave.
Chino, California 91710
Amphastar offers a competitive benefits package that includes medical, dental, life insurance plans, education assistance, 401(k) retirement savings plans, stock purchase plan, paid holidays and vacation days. Amphastar is committed to providing its employees with an environment that empowers them to realize their full potential and to achieve both personal and professional goals.