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Filling & Assembly Specialist I

Cell Signal Technology
United States, Massachusetts, Beverly
December 08, 2022

Filling & Assembly Specialist I

Job ID

Job Locations


Posted Date
4 weeks ago(12/7/2022 3:12 PM)

Company Overview

Cell Signaling Technology, Inc. (CST) is a private, family owned, worldwide leader in the development and commercialization of antibodies, assays and research tools. As a company of scientists for scientists, we have developed XMT technology, a proprietary method to develop exceptional monoclonal antibodies, PTMScan, a technology to discover protein post-translational modifications, and PhosphoSitePlus, an online resource for investigation of post-translational modifications. We are passionate about our role in contributing to the life science industry's advancing of the human condition through accelerating the discovery and development of innovative therapies for human disease. We are fully committed to developing new research tools to help define the mechanisms underlying cell function and disease, thereby broadly accelerating progress in biomedical research and medicine.

Position Summary:

The Filling & Assembly Specialist I functions as a member of our Global Supply Chain team to support the discrete manufacturing of our products. Specifically, the Packaging team is responsible for filling and assembly of final products to ensure finished goods inventory is ready and available for customers.


    Precision aliquoting and filling of antibody products utilizing liquid handling techniques with strict adherence to SOPs to ensure product quality
  • Labeling of vials and preparation of packaging for component assembly, adhering to strict quality control guidelines to ensure labeling and packaging meets compliance requirements and standards
  • Inspecting and packaging product components with manual and/or automated systems to create final products for order fulfillment
  • Set-up, change-over and operation of labeling, pumping and packaging equipment
  • Data entry and updating to enable accurate inventory records
  • Consistent compliance with regulatory requirements, good manufacturing practices and standard operating procedures
  • Setting up and maintaining inventory systems for packaging supplies to enable timely and adequate levels of replenishment

Required Qualifications:

  • High school diploma or GED equivalent
  • Minimum of one year of work experience
  • Strong computer skills, including experience with Google
  • Excellent communication skills
  • Strong team player
  • Ability to follow detailed directions
  • Strong organizational skills
  • Able to lift 50lbs and stand on feet for extended periods of time

Preferred Qualifications:

  • Associates degree preferred
  • Previous discrete manufacturing experience a plus (e.g. filling, labeling, assembly, etc.)
  • Previous experience with tracking and replenishing inventory preferred
  • Previous experience utilizing an electronic inventory system or enterprise resource planning tool ideal
  • Previous laboratory experience a plus
  • Knowledge of the Metric System a plus
  • Willingness to learn and apply new techniques and processes in the spirit of continuous improvement and enhanced efficiency/effectiveness

What we offer....

At Cell Signaling Technology (CST) we recognize that people will always be our most important asset. Providing a safe, inclusive, and stimulating working environment that understands the importance of diversity, human dignity and meaningful work is as important as establishing company policies that incorporate excellent health insurance and pay benefits. We recognize that development of people is the key to their happiness and thus ensure every employee has impactful discussions with their manager and develops actionable performance and professional development plans. Lastly, we are committed to engaging and supporting our employees in committees and philanthropy that benefit their local communities and environment through community investment programs.


  • Medical (BCBS) and Dental (Delta Dental) plans paid at 90%
  • Vision Insurance
  • Life Insurance, Short and Long Term Disability
  • Flexible Spending accounts
  • 401(k) Plan with 6% match
  • Tuition Reimbursement
  • Generous PTO package
  • Pet Insurance
  • Employee Assistance Program
  • Onsite Subsidized Cafeteria
  • Free Parking

Our number one priority is the health and safety of our employees, their families, our communities, partners and customers. In order to promote that safety and well-being, we require that all US-based employees be fully vaccinated against COVID-19 by their start date. Applicants who receive an offer of employment who can provide documentation that the vaccine is medically contraindicated, or who object to vaccination due to a sincerely held religious belief, may make a request for exemption. We will consider requests for reasonable accommodations consistent with our policy, and where we are able to provide such accommodations without undue hardship to the company.

Cell Signaling Technology(CST) is committed to providing equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, genetic information, status as a veteran or as a member of the military or status in any group protected by applicable federal or state laws.


All resumes submitted by search firms/employment agencies to any employee at Cell Signaling Technology (CST) via email, the internet or in any form and/or method will be deemed the sole property of CST, unless such search firms/employment agencies were engaged by CST for this position and a valid agreement with CST is in place. In the event a candidate who was submitted outside of the CST agency engagement process is hired, no fee or payment of any kind will be paid.

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