Role Overview
LGC Group is hiring a Senior Scientist, Oligonucleotide Chemist. This is a full-time role in Petaluma. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
The role of an Senior Scientist, Oligonucleotide Chemist within the Innovation Hub team in Petaluma, CA, USA. Is to develop and / or improve synthesis, deprotection, purification, modification, and analysis methods and processes to enable the introduction of new oligonucleotide related products and the transfer of these into manufacturing.
- Ensure compliance with safety regulations and Quality Management policies and processes.
- Is the Technical Lead in Oligonucleotide NPD and / or custom / co-creation projects.
- Collaborate with multidisciplinary teams to support both IH and Operations project deliverables.
- Core function is to act as the technical oligonucleotide chemistry lead and contribute to the development and delivery of new oligonucleotide-based technologies and applications
- Demonstrated ability to independently design, project plan and execute development projects.
- Independently develop synthesis methods to enable the delivery of custom / co-creation / NPD oligonucleotides using automated synthesizers and manual techniques.
- Independently develop and optimize methods for oligonucleotide modification and conjugation (on-column and post synthesis and deprotection).
- Independently develop and optimize purification methods for various modified oligonucleotides and conjugates.
- Perform analytical characterization of oligonucleotides using HPLC, mass spectrometry, and other relevant techniques.
- Troubleshoot synthesis, deprotection and purification processes to resolve manufacturing issues and / or improve yield and quality.
- Independently generate documentation package to support operations effective control and transfer into manufacturing
- Act as the subject matter expert post tech transfer and assist with chemistry troubleshooting.
- Maintain accurate records of experiments and results in accordance with laboratory protocols
- Prepare technical reports and present findings to internal and external stakeholders. Effective communication at all business and technical levels.
- Master's degree in chemistry or a relevant field plus a minimum of 10 years industrial experience in modified oligonucleotide chemistry or demonstrated equivalence.
- Extensive knowledge and in lab practice with oligonucleotide chemistries, protocols and analysis. Demonstrated experience in synthesis, deprotection, purification, post synthesis conjugation techniques and analysis/characterization of oligonucleotides.
- Proven expertise in using automated synthesizers and manual synthesis methods. Ideally with experience in a variety of synthesis platforms such as, but not limited to, MerMade, Dr Oligo, Shasta, K&A, OligoMaker, AKTA.
- Full comprehension of all steps within the synthesis cycle and impact of changes to methods, cycle times and reagents to the fit, form and function of the oligonucleotide. Seasoned ability to predict oligonucleotide impurity profiles resulting from processing changes
- Full comprehension of all deprotection schemes and resulting chemical conformations and degradation products.
- Full comprehension of non-compatible chemistry within the oligo and in subsequent processing.
- Full comprehension of oligonucleotide purification chemistries
- Proficiency in analytical techniques, particularly HPLC and mass spectrometry.
- Demonstrated extensive problem-solving experience.
- Ability to optimize complex chemical processes and adapt to shifting priorities in a fast-paced, quality-driven environment.
- Ability to make data driven recommendations and decisions.
- Excellent data analysis and interpretation abilities
- Experience with quality control procedures and GMP regulations
- Understanding of nucleic acid therapeutics and diagnostics applications
- Ability to work efficiently in a fast-paced, collaborative research environment
- Strong organizational skills and attention to detail
- Excellent written and verbal communication skills in English
The typical pay range for this role is:
Minimum: $93,750
Maximum: $156,250
This range represents the low and high end of the anticipated salary range for the California -based position. The actual base salary will depend on several factors such as: experience, skills, and location.
ABOUT LGC:
LGC is a leading, global life science tools company, providing mission-critical components and solutions into high-growth application areas across the human healthcare and applied market segments. Its high-quality product portfolio is comprised of mission-critical tools for genomic analysis and for quality assurance applications, which are typically embedded and recurring within our customers’ products and workflows and are valued for their performance, quality, and range.
OUR VALUES
- PASSION
- CURIOSITY
- INTEGRITY
- BRILLIANCE
- RESPECT
EQUAL OPPORTUNITIES
LGC strongly believes that every job applicant and employee should be valued for their individual talents regardless of age, disability, race, color, ethnic or national origin, sex, sexual orientation, gender reassignment, marital or civil partnership, pregnancy or maternity, religion, or belief. Short listing, interviewing and selection will always be carried out without regard to gender, sexual orientation, marital status, color, race, nationality, ethnic or national origins, religion or belief, age, or trade union membership.
For more information about LGC, please visit our website www.lgcgroup.com
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About LGC Group
LGC Group
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Frequently Asked Questions
How do I apply for the Senior Scientist, Oligonucleotide Chemist position at LGC Group?
Use the Apply button above to submit your application directly to LGC Group. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Scientist, Oligonucleotide Chemist position at LGC Group located?
This position is based in Petaluma. LGC Group has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Scientist, Oligonucleotide Chemist at LGC Group earn?
LGC Group has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Scientist, Oligonucleotide Chemist role at LGC Group posted?
This role was posted on April 17, 2026 (84 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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