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Sr. Lab Technical Operator

Cabot Corporation


Job Location:

Billerica, MA - USA

Yearly Salary: USD 61750 - 84900
Posted: 18 September 2026 (12 hours ago)
Application Deadline: 16 December 2026
Vacancies: 1 Vacancy

Job Summary

Cabot Corporation (NYSE: CBT) is a leading global specialty chemicals and performance materials company headquartered in Boston Massachusetts USA.

Our businesses deliver a broad range of products and solutions to customers in every corner of the globe serving the transportation infrastructure environment and consumer industry sectors. We bring the power of innovative chemistry to solve customers challenges today while preparing them to meet tomorrows needs. Our commitment to innovation is driven by a passion to advance our customers businesses through our deep understanding of their applications and the global trends that impact their operations.

If you do not meet every requirement or your experience is slightly different that what we have listed we still encourage you to apply!

Your Role at Cabot:

Cabot Corporation is seeking a Sr Lab Technical Operator to join our Performance Chemicals team at our Billerica Massachusetts technical center. Within our Performance Chemicals segment we develop high-value materials used across automotive construction batteries consumer products infrastructure and electronics.

As a Senior Lab Technical Operator youll support both the Battery Materials and Carbon Silica Technologies teams by contributing to the development testing and optimization of Performance Chemicals products and processes. Your work will include hands-on experimentation sample preparation data collection and operating large heavy equipment that goes beyond standard bench-scale chemistry setup. This role is perfect for someone who enjoys practical equipment-focused lab work in a fast-paced environment where every day brings something new.

Our portfolio includes specialty carbons specialty compounds battery materials fumed metal oxides and aerogel that deliver color conductivity dispersion mechanical strength UV protection thermal insulation and high-purity performance. As customers advance technologies in energy storage plastics packaging and light-weighting your work helps bring these innovations to life.

This role is fully onsite in Billerica MA.

How Youll Make an Impact:

We are focused on developing new products that expand our capabilities meet emerging customer needs and support future growth. This role will support these efforts and specific responsibilities include:

Sample Preparation & Equipment Operation

Prepares samples for non-routine and complex testing.

Operates routine processing and other testing apparatus as required.

Recognizes and troubleshoots equipment or process issues and participates in problem resolution.

May assemble and install testing or process equipment as needed.

Testing Documentation & Data Management

Ensures all tests are executed thoroughly accurately and on schedule.

Demonstrates strong understanding of lab equipment processes and workflows.

Coordinates resources and collaborates with other operators to meet testing deadlines.

Keeps detailed notes enters data into databases organizes test results and provides summary interpretations to identify issues or trends.

May assist in developing test methods for new or existing equipment.

Maintenance Calibration & Operational Excellence

Performs routine maintenance and calibration of testing equipment.

Follows service requests from initiation through completion.

Supports continuous improvement and shares constructive solutions for routine process challenges.

Training Safety and Compliance

Adheres strictly to SH&E procedures and works to maintain excellence in safety health and environmental stewardship.

Maintains clean safe work areas; attends required safety meetings and completes mandatory training.

Professional Growth & Work Standards

Gains in-depth knowledge of work processes and business context in assigned area.

Solves routine problems using skills and established procedures seeking guidance as needed.

Completes assignments under close supervision with a focus on accuracy quality and standards.

Holds oneself accountable for high performance and professional conduct.

What Youll Bring to Cabot:

Education & Experience Requirements can be one of the following combinations:

o High School diploma/GED

o Plus 4 years of related lab experience

o OR Associates degree in technical discipline

o Plus 2 years of related lab experience

Hands-on lab experience is heavily preferred

Knowledge of laboratory testing equipment and protocols and ability to identify out-of-range results and note unusual patterns

Basic mechanical knowledge and hands-on experience using hand tools to work on laboratory equipment

Ability to move heavy equipment and lift up to 50 lbs / 22.7 kg and at times utilize a respirator

Experience in a cGMP or other regulated manufacturing environment preferred

Ability to follow detailed instructions and established procedures

Strong attention to detail and commitment to quality

Basic computer skills including proficiency in Microsoft Office

Effective teamwork skills

Good written and verbal communication skills

Ability to troubleshoot and resolve technical or mechanical issues

Experience with process improvement methodologies

Strong organizational skills with the ability to manage multiple tasks.

Flexibility and willingness to adapt to process change

How Well Support Your Success:

The pay range for this role is from $61750-$84900. The actual compensation offered to the successful candidate will depend on the candidates skill qualifications experience and addition all positions are eligible for health benefits on the first day of employment 401K savings plans vision dental and annual bonus based on company performance.

Dynamic Flexible Hard Working Team Environment We are busy collaborative growing and we are doing really meaningful work.

Growth Training great peer coaching and support and the ability to personally grow your influence your position and your compensation.

Meaningful Work that is Valued Customers are demanding sustainable solutions without compromising quality or performance. The work we do is visible and is helping to create a more abundant affordable and cleaner future. It is an awesome feeling to know youre making a living by making a positive impact in the world; and to be able to say I was a part of that.

Benefits Vacation Etc. We offer a competitive package of benefits. Benefits begin on first day of employment. Cabot Benefits

Feedback We are committed to giving and receiving feedback in a direct and open fashion.

Support You are part of a team and deserve to feel encouraged and supported. We have a global team of engineers that are willing to help. You will be part of a team that cares about you personally and professionally. Our success depends on your success.

At Cabot we bring the power of innovative chemistry and a spirit of partnership with our customers to advance solutions that will enable a sustainable future. Our strength in research and development is a major reason why we have been an industry leader for more than 135 years in products such as reinforcing and specialty carbons battery materials aerogel fumed metal oxides inkjet colorants masterbatches and conductive compounds.

Our employees around the world are united by our shared purpose: Creating materials that improve daily life and enable a more sustainable future. Through our corporate strategy Creating for Tomorrow we are focused on our core strengths to lead in performance and sustainability today and into the future.

EEO/AA Employer/Vet/Disabled/RC14001
Realizing we function better together than individually Cabot Corporation is proud to be an equal opportunity employer. We are committed to fostering an inclusive culture that embraces our differences and to empower employees to achieve exceptional results without consideration of sex race color religion national origin citizenship age disability marital or veteran status sexual orientation gender identity or expression or any other legally protected categories. This includes providing reasonable accommodation for employees and applicants disabilities or religious beliefs and practices in accordance with applicable law.

Cabot is committed to supporting and maintaining a safe and environmentally focused working environment. All employees are expected to uphold this commitment in every position.


Nondiscrimination Policy with Respect to Discussion of Pay
This is to advise that it is the policy of Cabot Corporation not to discharge or in any other manner discriminate against any employee or applicant for employment because such employee or applicant has inquired about discussed or disclosed the compensation of the employee or applicant or another employee or applicant. This policy however shall not apply to instances in which an employee who has access to the compensation information of other employees or applicants as part of that employees essential job functions (such as in payroll or HR) discloses the compensation of such other employees or applicants to individuals who do not otherwise have access to such information unless that disclosure is in response to a formal complaint or charge in furtherance of an investigation proceeding hearing or other action including an investigation conducted by Cabot or otherwise as required by law.


Pre-Employment Drug Testing and Background Checks
Cabot is proud to operate as a drug-free workplace. All applicants conditionally offered a position must (a) complete and pass a background check and (b) complete a drug test and receive an acceptable test result. For certain manufacturing quality and production positions a pre-employment physical may be required.


Required Experience:

Senior IC


About Company

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Cabot Corporation (NYSE: CBT) is a leading global specialty chemicals and performance materials company that has delivered innovative performance solutions to customers for over 140 years. We are a leading provider of reinforcing carbons, battery materials, engineered elastomer compos ... View more

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