A CAREER. A CHALLENGE. A UNIQUE WORKING EXPERIENCE.
Physical Sciences Inc. is a broad-based research and development firm headquartered in Andover, Massachusetts, with satellite offices in Pleasanton CA, Littleton CO, Lanham MD, Clayton OH, Bedford MA, and College Park, MD. During the past 36+ years, PSI has established an international reputation for research and technology development across a broad range of scientific and engineering disciplines. Our focus is to attract, develop and retain great talent. We offer a challenging and stimulating intellectual environment, state‑of-the-art laboratory facilities, opportunities for professional and personal growth, and a comprehensive benefits package.
Our staff includes more than 175 talented scientists, engineers and support personnel with very diverse backgrounds in a cross section of technical disciplines.
No wonder we are second to none.

