Senior Scientist - R&D (G08)

Lonza; Slough; On-site; GBP 35,000 - 55,000; Full time

Job summary

A leading biopharmaceutical company based in Slough is searching for an R&D Purification Scientist. You will plan and execute studies to advance bioprocesses, evaluate new technologies, and collaborate with cross-functional teams. A degree in Biotechnology or related field is essential, along with strong analytical and communication skills. This role contributes significantly to the advancement of life sciences, making a meaningful impact across the globe.

Benefits

Dynamic working culture

Inclusive and ethical workplace

Performance recognition programs

Qualifications

• BSc/BEng minimum; MSc/MEng/PhD preferred.
• Experience in laboratory-based bioprocessing or purification development preferred.

Responsibilities

• Plan and execute laboratory-scale studies for technology development.
• Analyze complex datasets and provide technical recommendations.
• Coordinate with cross-functional teams.

Skills

Scientific knowledge in bioprocessing and purification technologies

Ability to analyze and interpret complex experimental data

Strong communication skills

Organization and time-management skills

Proactive and innovative mindset

Education

Degree in Biotechnology, Chemistry, or Chemical Engineering

Job description

Overview

R&D Purification Scientist – Based in Slough, UK. This is an exciting opportunity to join our R&D Purification team developing and optimizing next-generation bioprocessing technologies. You will contribute to innovative purification and recovery process advancements that drive Lonza’s position as a leader in biologics manufacturing.

What you will get

• An agile career and dynamic working culture
• An inclusive and ethical workplace
• Compensation programs that recognize high performance
• A variety of benefits depending on role and location

The full list of our global benefits can also be found on https://www.lonza.com/careers/benefits.

What you will do

• Plan and execute laboratory-scale studies to support technology development and process optimization projects.
• Evaluate and compare different purification and primary recovery technologies to enhance bioprocess efficiency.
• Analyse complex datasets, draw meaningful conclusions, and provide technical recommendations.
• Coordinate with cross-functional teams including R&D Analytical, Upstream, and Operations stakeholders.
• Execute chromatography and recovery studies, ensuring adherence to study design and timelines.
• Manage and curate large process datasets, maintaining data integrity and compliance with quality standards.
• Author high-quality technical reports and contribute to publications that support scientific advancement.

What we are looking for

• Degree in Biotechnology, Chemistry, or Chemical Engineering (BSc/BEng minimum; MSc/MEng/PhD preferred).
• Strong scientific knowledge in bioprocessing and purification technologies.
• Ability to analyse and interpret complex experimental data using sound scientific methodology.
• Strong communication skills with the ability to collaborate effectively in cross-functional teams.
• Experience in laboratory-based bioprocessing or purification development preferred.
• Excellent organization, documentation, and time-management skills.
• A proactive, innovative mindset with the ability to challenge the status quo and embrace change.

Every day, Lonza’s products and services have a positive impact on millions of people. For us, this is not only a great privilege but also a great responsibility. How we achieve our business results is just as important as the achievements themselves. At Lonza, we respect and protect our people and our environment. Any success we achieve is no success at all if not achieved ethically.

People come to Lonza for the challenge and creativity of solving complex problems and developing new ideas in life sciences. In return, we offer the satisfaction that comes with improving lives all around the world — and making a meaningful difference.

Lonza is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, sexual orientation, gender identity, age, disability status, protected veteran status, or any other characteristic protected by law.