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Posted August 23, 2026

Principal Production Chemist

Ascensus Specialties
Newburyport, MA, US Full Time

Job Description

Job Description
Description
. Plans, conducts and performs a variety of chemical productions and process developments under general supervision.
· Utilizes or adapts new methods under guided supervision for updating existing synthesis procedures in order to improve yields, reduce production time and waste.
· Keeps abreast of most recent technological developments pertaining to new products and applying to new products R/D under guided supervision
· Troubleshoots and resolves standard production problems with full understanding of chemistries and analytical tools for progress of reactions
· May supervise activities of lower chemists ensuring guided procedures or scale-ups in effective and safe manner
· Attends technical meetings, conferences, seminars and reads current literature to keep up with up to date scientific knowledge.


Key Responsibilities
· Responsible for maintaining a clear and detailed lab book.
· Responsible for maintaining neat, clean and safe work area.
· Performs other duties of similar complexity as directed.
· Ability to define problems, collect data, establish facts, and draw conclusions
· Strong organizational, problem-solving, and analytical skills
· Ability to manage priorities and workflow
· Ability to work independently and as a member of various teams and committees
· Proven ability to handle multiple projects and meet deadlines
· Strong interpersonal skills

Skills, Knowledge and Expertise
· Strong understanding of chemistry
· Bachelor’s degree in Chemistry with 10-15 years experience or
· Master’s degree in Chemistry with 5-10 year of experience or
· PhD in Chemistry with 5-7 years of experience.

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