Filling & Assembly Specialist I

Cell Signaling Technology (CST) is a different kind of life sciences company, one founded, owned, and run by active research scientists, with the highest standards of product and service quality, technological innovation, and scientific rigor for over 20 years. We consistently provide fellow scientists around the globe with best-in-class products and services to fuel their quests for discovery.

Helping researchers find new solutions is our main mission every day, but it's not our only mission. We're also dedicated to helping identify solutions to other problems facing our world. We believe that all businesses must be responsible and work in partnership with local communities, while seeking to minimize their environmental impact. That's why we joined 1% for the Planet as its first life science member, and have committed to achieving net-zero emissions by 2029.

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 Manufacturing & Quality Control

Execute the precision aliquoting and filling of antibody products using advanced liquid handling techniques, maintaining strict adherence to Standard Operating Procedures (SOPs) to guarantee product quality and integrity

Set up, change over, and operate labeling, pumping, and automated packaging equipment to maintain high production throughput

Inspect and assemble final product components using both manual and automated systems for order fulfillment, ensuring all output meets defined quality specifications. Packaging, Labeling, & Compliance

Perform vial labeling and package preparation, strictly following Quality Control (QC) guidelines to ensure all labeling and packaging meets regulatory and compliance requirements

Maintain consistent compliance with all regulatory requirements, Good Manufacturing Practices (GMP), and internal SOPs throughout all phases of production. Maintain conformance with all relevant Quality Management System (QMS) policies Inventory & Operational Support

Manage and maintain accurate inventory records by performing timely and accurate data entry and updates within the system

Implement and maintain organized inventory systems for packaging supplies, ensuring adequate stock levels and timely replenishment to prevent production delays

Commit to continuous skill development to effectively handle new product portfolios and technologies

Perform other duties as assigned

Cross-functional tasks and special projects as needed

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

Associate degree preferred

Previous discrete manufacturing experience is 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

Willingness to learn and apply new techniques and processes in the spirit of continuous improvement and enhanced efficiency/effectiveness

Able to lift up to 50lbs

Work in a laboratory setting with potential exposure to hazardous chemicals, biological materials, and controlled environments

Consistent wearing of assigned PPE:Personal Protective Equipment (lab coats, gloves, safety glasses) and strict adherence to all lab safety protocols for hazardous or infectious materials

Ability to sit and/or stand for extended periods while conducting filling & assembly work

Frequent tasks requiring repetitive hand motions and fine motor skills, including pipetting, labeling, capping and operation of specialized laboratory equipment

Adaptability to varying laboratory noise levels from equipment such as centrifuges, freezers, and analytical instruments

This position has a starting hourly wage of $23.50 - $28.00, which the company, in good faith, reasonably expects to pay for this role at the time of posting. Actual compensation within this range will be determined based on factors including, but not limited to, relevant skills, qualifications, experience, and internal equity.

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 the 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

Parental Leave

Pet Insurance

Employee Assistance Program

Onsite Subsidized Cafeteria

Free Parking

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.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

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 CST engaged such search firms/employment agencies 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.

If you are a California resident, more details on how we process your personal information can be found here.