metabolite profiling & identification 

Scientist I

Wilmington, MA

This position is responsible for serving as a as a study director (SD), project scientist (PS) and/or principal investigator (PI) in the direction and execution of assigned studies in compliance with GLP regulations as they apply to the conduct of nonclinical research; coordinating all phases of the study planning process with appropriate departments; generating high-quality project plans, protocols, amendments and reports appropriate for assigned studies; reviewing, interpreting, integrating and presenting data on assigned studies; and functioning as contact for the planning and execution of sponsor interaction related to assigned studies, including proposal management and study scheduling, conduct and reporting.

Manager International Tax

Wilmington, MA

This position is responsible for managing international aspects of US Federal income tax compliance; assisting with international tax planning, including identification of planning opportunities, designing and implementing plans, and transfer pricing process; overseeing quarterly ETR forecast process; and participating in the tax provision process, including assessment of tax risks, documentation of key positions, and review of non-US tax provision submissions.