Senior Reagent Production & Test Technician

Nuclera; Cambourne; On-site; GBP 32,000 - 45,000; Full time

Benefits offered by this job

Life insurance

Private medical insurance

25 days' annual leave + Bank Holidays

Enhanced pension contributions

Professional development investment

Team events

Job summary

Nuclera in Cambridge, UK, seeks a Senior Reagent Production Technician to formulate, produce, and dispense reagents according to established protocols, and to maintain accurate batch records and inventories. You will operate pipettes, centrifuges, and UPLC systems, performing quality checks to ensure purity and stability.

The ideal candidate has a background in chemistry, biology, or biochemistry, with 2-4 years in a lab or production setting, strong attention to detail, and the ability to

Qualifications

• Bachelor’s degree in Chemistry, Biology, Biochemistry, or equivalent experience.
• 2-4 years in a laboratory or production environment, preferably reagent manufacturing.
• Hands-on molecular biology techniques, including PCR.
• Experience with analytical chromatography, especially SEC-UPLC.
• Familiarity with working within a QMS.
• Strong attention to detail and ability to follow complex protocols.

Responsibilities

• Formulate, produce, and dispense reagents according to established protocols and specifications.
• Operate and maintain laboratory equipment including pipettes, centrifuges, and UPLC systems.
• Perform quality control tests to ensure reagents meet standards for purity, stability, and performance.
• Document all production activities including batch records and inventory logs.
• Maintain a clean, organized work environment following safety and good lab practice protocols.
• Collaborate with R&D, QA, and Supply Chain to support production goals.

Skills

PCR techniques

UPLC / SEC-UPLC

QMS familiarity

Data analysis

Attention to detail

Team collaboration

Communication

Education

Bachelor’s degree in Chemistry/Biology/Biochemistry

Tools

UPLC systems

PCR

ERP system

Job description

Nuclera is a venture-backed, founder-driven biotech company headquartered in Cambridge, UK with significant operations in Boston, USA. The company’s mission is to improve human health by making proteins accessible. We are beginning this mission through the launch of our eProtein Discovery™ platform. eProtein Discovery is a breakthrough protein expression, characterization, and purification technology, consisting of a lab-based benchtop instrument, cloud-based software and proprietary cartridges and consumables. The goal is to enable rapid protein access to life science researchers around the world.

The Senior Reagent Production Technician will be responsible for the preparation, formulation, quality control and kitting of reagents in compliance with documented procedures. This role requires precision, attention to detail, and the ability to work in a fast-paced, collaborative environment. The ideal candidate will have a strong background in chemistry, biology, or a related field, along with hands-on experience in laboratory or production settings.

About the role:

• Formulate, produce, and dispense reagents according to established protocols and specifications.
• Operate and maintain laboratory equipment, including pipettes, centrifuges, and UPLC systems.
• Perform quality control tests to ensure reagents meet required standards for purity, stability, and performance.
• Document all production activities, including batch records, inventory logs, and quality control data.
• Maintain a clean and organized work environment, adhering to safety and good lab practice protocols.
• Assist in troubleshooting and resolving production issues, including deviations or non-conformances.
• Collaborate with cross-functional teams, including R&D, Quality Assurance, and Supply Chain, to support production goals and timelines.
• Monitor and manage inventory of raw materials and finished products to ensure adequate supply levels using an ERP system.
• Participate in continuous improvement initiatives to optimize production processes and enhance product quality.

Requirements

• Bachelor’s degree in Chemistry, Biology, Biochemistry, or equivalent experience.
• 2-4 years of experience in a laboratory or production environment, preferably in reagent manufacturing or a related industry.
• Hands-on experience in molecular biology techniques, including PCR.
• Hands-on experience with analytical chromatography, particularly size-exclusion UPLC (SEC-UPLC).
• Familiarity with working within a QMS.
• Strong attention to detail and ability to follow complex protocols accurately.
• Proficiency in using laboratory equipment and software for data analysis.
• Excellent organisational and time management skills.
• Ability to work independently and as part of a team in a fast-paced environment
• Strong communication skills, both written and verbal.

Benefits

What we offer:

In addition to competitive salaries, we offer a range of benefits including:

• Company bonus scheme of 5%
• Life insurance
• Private medical insurance and cash plan
• 25 days' annual leave + Bank Holidays
• Enhanced employer's pension contributions
• Enhanced maternity and paternity Leave
• Investment in professional development and learning
• Access to amenities on Vision Park and in Histon
• Fresh fruit, tea, coffee, and snacks in the office
• Organised team events