Open Positions

Biopharmaceutical Analytical Development Scientist

PSI - Boston, MA

Physical Sciences Inc., located north of Boston in Andover, MA, seeks a self-motivated scientist to support development of bio-processing analytical technology tools, with an emphasis on applying optical spectroscopy to monitoring cell-culture bioreactors for biopharmaceutical manufacturing. Our goal is to develop novel analytical tools for adoption by the pharmaceutical industry. This scientist should have experience in developing new optical imaging and spectroscopic technologies or expertise in bioprocess development, or both.

Mechanical Engineer / R&D

PSI - Boston, MA

Physical Sciences Inc., located just north of Boston in Andover, seeks an entry-level to mid-level engineer (B.S. in Mechanical Engineering or similar) to support R&D projects for advanced laser-based sensor systems. This Engineer will be a part of a multi-disciplinary team focused largely on the development and transition-to-production of optical sensing technologies used in environmental and industrial applications (e.g. greenhouse gas emissions reduction, process fluids sensors, standoff or airborne sensors).

Optical Engineer

PSI - Boston, MA

Physical Sciences Inc., located just north of Boston in Andover, seeks an Engineer with after-degree experience to support development of complex systems utilizing various optical and electromechanical technologies. This engineer will support continuing improvement of existing systems and development of new systems and products. The successful candidate will join a team of scientists, engineers, and program managers to develop engineering solutions to achieve customer-driven product specifications.

Physical Chemist/Physicist

PSI - Boston, MA

Physical Sciences Inc., located north of Boston, in Andover, MA, has multiple openings for scientists with an advanced degree in Physical Chemistry, Physics, or a related field. We have multiple Research and Development teams seeking individuals with experience in any of the following areas:

• Active and/or passive spectroscopic methods for environmental sensing.
• Chemical kinetics in plasmas, combustion systems, gas-surface, and single-collision applications.
• Physical state measurements in reacting and non-reacting flow fields.

Biomedical Optical Engineer

PSI - Boston, MA

Physical Sciences Inc., located north of Boston in Andover, MA, seeks a self-motivated Scientist to support development of bio-related optics technologies, with an emphasis on the development of fluorescence spectroscopy and imaging systems. This scientist will support the development of new optical imaging and spectroscopic technologies leading to products targeted for use in clinical, biological research and biopharmaceutical applications.

Propulsion Test Engineer

PSI - Boston, MA

Physical Sciences Inc. seeks engineers with strong backgrounds in experimental combustion research and/or combustion-related technology development. The candidate will support research, development, test and evaluation (RDT&E) of innovative critical technologies in the field of rocket propulsion, with projects involving:

• liquid rocket engines
• solid rocket motors
• high-pressure plumbing systems
• solid propellant processing
• liquid feed system components
• propulsion control systems

Optical Engineer

RSI - Washington, DC

Research Support Instruments (RSI), located just outside of DC in Lanham, MD, is seeking a senior-level Engineer/Scientist with skills in optical testing, optical system analysis, stray-light analysis and radiometry for application on space flight hardware. This position will be supporting NASA Goddard Space Flight Center (GSFC) and Naval Research Laboratories (NRL) programs performing systems concept development, design, analyses, hardware development, integration and test, operations, and data analysis.

Test Engineer

RSI - Washington, DC

Research Support Instruments (RSI), located just outside of the DC area in Lanham, MD, is seeking an entry-level Engineer/Scientist interested in developing skills in electrical testing, optical testing, and calibration for application on space flight hardware. This position will be supporting Naval Research Laboratories (NRL) programs performing systems concept development, design, analyses, hardware development, integration and test, operations, and data analysis.

Battery Pack/Module Engineer

PSI - Boston, MA

Physical Sciences Inc. is looking for individuals with strong technical skills to join our Imperia Batteries® team at our facility in Wilmington, MA. Candidates are sought to work with the team to develop and commercialize innovative energy storage systems based on advanced commercial and PSI proprietary materials. Candidates must have an understanding of Li-ion cell chemistry and the various processes involved in manufacturing lithium ion battery packs and energy systems. Responsibilities will include:

Battery Engineer

PSI - Boston, MA

Physical Sciences Inc. has openings in our Imperia Batteries® division for individuals with strong technical and communication skills to join our team at our facility in Wilmington, MA. Candidates are sought who are effective in working in a team environment to manage, develop and/or commercialize innovative lithium ion cell and battery designs/technologies based on advanced materials for DOD and commercial customers. Responsibilities include: