Mid Level Scale Clerk Jobs
Mid level scale clerk jobs go to professionals ready to own the weighing process end to end, catch discrepancies independently, and guide newer clerks through compliance and documentation standards. Openings are predominantly on-site across Science & Research, Consulting & Professional Services, and Marketing & Advertising, with employers like Thermo Fisher Scientific, Braze, and SOLV Energy hiring at this level now.
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Senior Manufacturing Associate (Senior Biotechnologist) – Large Scale Allogeneic Cell Therapy
Location: Portsmouth, NH, USA.
Schedule: Day Shift, 7:00 AM – 7:00 PM, Rotational 2-2-3 Pattern. Weekend shifts include additional shift differential pay.
Operational Timeline Note: This role supports our brand-new, state-of-the-art Large Scale Allogeneic manufacturing facility. The team is currently gearing up to launch initial facility water runs in July, with routine clinical and commercial production ramping up shortly thereafter.
We are seeking a highly skilled technical leader to join our team in Portsmouth, NH, as a Senior Manufacturing Associate (Senior Biotechnologist). This advanced, floor-based role is responsible for acting as a shop-floor Subject Matter Expert (SME) and leadership anchor during the critical start-up and scaling phases of our brand-new Large Scale Allogeneic asset. Operating under general supervision, you will lead complex, automated unit operations, spearhead operational readiness activities, and manage technical workflows across distinct cleanroom zones. This is an upstream-focused manufacturing role utilizing single-use bioreactor technologies.
What will you get?
An agile career and dynamic working culture
An inclusive and ethical workplace
Brand-New Facility Launch: Play a vital role in the history of the site by driving the very first water runs and production campaigns of a brand-new, large-scale asset.
Hybrid Cleanroom Exposure: Gain an optimal operational balance, executing high-stakes aseptic setups in Grade B spaces before transitioning to long-term batch monitoring in Grade C environments.
Floor Leadership Path: Serve as a designated floor lead, mentoring junior associates, managing batch progression, and acting as a primary fill-in for the shift supervisor when necessary.
Compensation programs that recognize high performance
Medical, dental and vision insurance, as well as PTO and more
Our full list of global benefits can be found here: https://www.lonza.com/careers/benefits.
What you’ll do:
Upstream Process Lead: Assume the shop-floor lead role during core upstream manufacturing operations, specifically managing single-use bioreactor systems, cell growth, culture maintenance, and product harvest activities.
Hybrid Gowning Execution: Comfortably balance processing environments by dedicating approximately 25% of your time to Grade B gowning, executing critical, high-stakes aseptic processing techniques to start the campaign, while spending the remaining 75% of operations in a Grade C cleanroom setting.
Facility Launch Support: Provide hands-on operational support during the facility’s initial engineering runs, training runs, and technical transfer water runs scheduled to kick off this July.
Documentation & EBR Optimization: Author, review, and execute critical cGMP documentation, with a strong focus on generating, troubleshooting, and optimizing Electronic Batch Records (EBR), Standard Operating Procedures (SOPs), and Work Instructions (WIs).
Staff Training & Mentorship: Arrange, coordinate, and deliver effective hands-on training to manufacturing staff regarding new large-scale automated equipment, single-use single systems, and facility quality structures.
Quality & Deviation Ownership: Maintain absolute adherence to cGMP and Data Integrity policies, leading minor floor investigations, identifying process bottlenecks, and initiating change controls or CAPAs.
Cross-Functional Collaboration: Partner with the shift supervisor, customer SMEs, and Manufacturing Project Specialists to introduce operational improvements and track production milestones effectively.
What we’re looking for:
Experience: 5–10 years of advanced experience within a cGMP biological or cell therapy manufacturing environment is required. Prior specialized experience in upstream processing (bioreactor inoculation, harvest, single-use systems) is a highly desired plus but not explicitly required.
Technical Mastery: Strong working knowledge of cleanroom classifications, aseptic processing techniques, and electronic quality documentation platforms (such as TrackWise).
Leadership Traits: Proven ability to direct day-to-day work tasks on the floor, troubleshoot technical processing errors under tight timelines, and maintain high standards of accountability within a matrixed team.
Education: High School Diploma or equivalent is required; an Associate’s or Bachelor’s Degree in a science or engineering discipline is preferred.
Physical Requirements: Ability to comfortably stand for extended periods, undergo continuous sterile gowning protocols (Grade B and Grade C), perform precise fine-motor manipulations, and occasionally lift up to 50 lbs.
About Lonza
At Lonza, our people are our greatest strength. With 30+ sites across five continents, our globally connected teams work together every day to manufacture the medicines of tomorrow. Our core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who we are and how we work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work we want you to be part of.
Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, we offer equal employment opportunities to all qualified applicants regardless of race, religion, color, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other characteristic protected by law. If you’re ready to help turn our customers’ breakthrough ideas into viable therapies, we look forward to welcoming you on board.
Ready to shape the future of life sciences? Apply now.
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Who's Hiring
- Thermo Fisher Scientific25

- Braze8

- SOLV Energy3

- Amazon Web Services3

- Koch2

Top Industries Hiring
- Science & Research25
- Consulting & Professional Services22
- Marketing & Advertising8
- Distribution & Wholesale3
- Manufacturing2
Mid Level Scale Clerk Jobs: Frequently Asked Questions
How do I get a mid level scale clerk job?
Position your experience around accuracy, accountability, and independent problem-solving. Highlight times you caught weight discrepancies, maintained compliance records without supervision, or coordinated with drivers and dispatchers to resolve ticketing issues. Emphasize familiarity with scale software, DOT weight regulations, and any cross-departmental reporting you have handled. Tailor each application to show you can operate with limited oversight from day one.
Which companies hire mid level scale clerks?
Companies hiring mid level scale clerks right now include Thermo Fisher Scientific, Braze, and SOLV Energy, based on current listings on Migrate Mate as of July 2026. Employers at this level tend to be logistics operators, agricultural cooperatives, waste management firms, and industrial facilities that depend on accurate load documentation and regulatory compliance.
Are there remote mid level scale clerk jobs?
Yes, though remote options are limited given the hands-on nature of scale operations. About 87% of mid level scale clerk openings are remote or hybrid as of July 2026, typically covering administrative or data-entry components of the role such as ticket reconciliation, reporting, and compliance documentation rather than active weighing duties.
How do I move up to a mid level scale clerk role?
Growth from entry level into mid level comes from building depth in scale operations over time: mastering weight compliance rules, taking ownership of daily ticket reconciliation without prompting, and demonstrating consistent accuracy across high-volume shifts. Clerks who progress also develop comfort training newer staff, identifying process inefficiencies, and producing reports that management relies on, which signals readiness for greater responsibility.
Which industries hire the most mid level scale clerks?
Mid Level scale clerk roles concentrate in Science & Research, Consulting & Professional Services, and Marketing & Advertising, based on current listings on Migrate Mate as of July 2026. These sectors drive hiring because their operations depend on precise weight documentation for regulatory compliance, billing accuracy, and supply chain efficiency at significant daily volume.