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Bioconjugation Scientist Jobs (NOW HIRING)

Senior Scientist, Antibody Conjugation

Brisbane, CA · On-site

$110K - $150K/yr

Develop and optimize antibody bioconjugation methods for attaching degrader payloads and linkers to antibodies. * Design conjugation chemistry with an eye toward automation: define protocols, reagent ...

Senior Scientist, Antibody Conjugation

Brisbane, CA · On-site

$110K - $150K/yr

Develop and optimize antibody bioconjugation methods for attaching degrader payloads and linkers to antibodies. * Design conjugation chemistry with an eye toward automation: define protocols, reagent ...

You will be responsible for developing novel chemistries, bioconjugation methods, materials ... related scientific discipline, with a minimum of 5 years of relevant experience. * Extensive ...

Develop and optimize bioconjugation strategies involving antibodies, proteins, oligonucleotides ... Proven track record translating scientific innovation into commercial products. * Experience ...

Career Category Scientific Process Development Senior Principal Scientist Bioconjugates Join Amgen ... Drive bioconjugation technology innovation * Support cGMP manufacturing and technology transfer to ...

New

Bench Scientist I

Cambridge, MA · On-site

$31 - $36.55/hr

Support bioconjugation workflows under the guidance of senior scientists. * Receive, organize, track, and maintain laboratory materials, compounds, and inventory. * Assist with sample allocation ...

Develop novel chemistries or bioconjugation strategies for Cellanome's consumable product line. * Develop strategies for immobilization or encapsulation of key reagents on surfaces or in particles.

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Bioconjugation Scientist information

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How much do bioconjugation scientist jobs pay per year?

As of Sep 14, 2026, the average yearly pay for bioconjugation scientist in the United States is $112,400.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,000.00 and $120,500.00 per year, depending on experience, location, and employer.

What is a bioconjugation scientist?

A Bioconjugation Scientist specializes in developing and optimizing techniques to attach biomolecules, such as proteins, peptides, or antibodies, to other molecules like drugs, fluorophores, or nanoparticles. This work is critical in biopharmaceuticals, diagnostics, and drug delivery systems. They design and perform chemical or enzymatic conjugation reactions, analyze conjugates for stability and functionality, and troubleshoot process challenges. Additionally, they collaborate with cross-functional teams to improve bioconjugation strategies for therapeutic and diagnostic applications.

What are the typical daily responsibilities of a bioconjugation scientist?

A Bioconjugation Scientist typically spends their day designing and performing experiments to create and characterize conjugates of biomolecules, such as antibodies, proteins, or nucleic acids, with various chemical tags or drugs. Routine responsibilities include preparing reagents, optimizing reaction conditions, running purification and analytical assays, and documenting results in laboratory notebooks or electronic systems. Collaboration with cross-functional teams—such as analytical chemistry, biology, or process development—is frequent to ensure projects move efficiently from research to development stages. This role often requires meticulous attention to experimental detail, the ability to manage multiple projects simultaneously, and strong data interpretation skills. Regular team meetings and presentations are also common aspects of the work environment.

What are the key skills and qualifications needed to thrive as a bioconjugation scientist?

To thrive as a Bioconjugation Scientist, you need a strong background in chemistry, biochemistry, or related life sciences, with hands-on experience in protein modification, organic synthesis, and analytical techniques. Familiarity with tools such as HPLC, mass spectrometry, and relevant software for data analysis is common, along with knowledge of GLP/GMP practices. Strong problem-solving skills, attention to detail, and clear communication are vital soft skills for collaborating on interdisciplinary research projects. These capabilities enable precise and efficient development of bioconjugated molecules for applications in diagnostics, therapeutics, and biotechnology.

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Infographic showing various Bioconjugation Scientist job openings in the United States as of September 2026, with employment types broken down into 2% Internship, 1% As Needed, 84% Full Time, 10% Part Time, and 3% Contract. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution, with an average salary of $112,400 per year, or $54 per hour.

Scientist II, Oligonucleotides

San Rafael, CA • On-site

BIOMARIN PHARMACEUTICAL
Biotechnology Research and Development • 1 - 5K employees

Full-time

Medical, Retirement

Re-posted 2 days ago


BioMarin Pharmaceutical rating

7.8

Company rating: 7.8 out of 10

Based on 8 frontline employees who took The Breakroom Quiz


Job description

Who We Are
BioMarin is a leading rare disease biotechnology company focused on genetically defined conditions.
Guided by our purpose to develop medicines that make a profound impact on people's lives, our global teams have delivered a portfolio of therapies since our founding in 1997. Our revolutionary treatments for conditions like achondroplasia (the most common form of dwarfism), PKU (phenylketonuria), CLN2, a form of Batten disease, and a number of forms of MPS (mucopolysaccharidosis) offer new possibilities for patients and families who previously had few, if any, available options. More recently, with the close of the Amicus acquisition, our portfolio has expanded to include therapies for Fabry disease and Pompe disease, expanding our ability to reach more people living with rare genetic conditions.
Our success comes from our unwavering commitment to excellence, our deep understanding of patient needs, our scientific expertise, and our world-class manufacturing capabilities. At the heart of BioMarin is a dedicated team of the brightest minds in the industry working together to deliver innovative therapies to patients and families around the world.
About Worldwide Research and Development
From research and discovery to post-market clinical development, our R&D engine involves all bench and clinical research and the associated groups that support those endeavors. Our teams work on developing first-in-class and best-in-class therapeutics that provide meaningful advances to patients who live with rare diseases.

Scientist II, Bioconjugation Chemist Job Summary:
BioMarin is seeking a dedicated and skilled Scientist II specializing in bioconjugation chemistry to contribute to our cutting-edge research and development efforts in nucleic acid-based therapeutics. The successful candidate will be responsible for designing and synthesizing bioconjugates, including antibody-drug conjugates (ADCs), antibody-oligo conjugates (AOCs), and other complex biomolecules. This role requires a strong background in organic chemistry, bioconjugation techniques, and analytical characterization methods. This role offers a unique opportunity to be part of a dynamic team at the forefront of biotechnology innovation, working on projects that have the potential to transform patient outcomes.
Key Responsibilities:
  • Engage actively in project team discussions across the organization, providing subject matter expertise to support the progression of research projects and the development of new methodologies.
  • Work synergistically with multidisciplinary teams, including bioconjugation specialists, chemists, and biologists, to drive project success and foster a collaborative research environment.
  • Design and synthesize bioconjugates such as antibody-oligo conjugates (AOCs), peptide conjugates, and other complex biomolecules.
  • Develop and optimize conjugation methodologies and purification processes.
  • Characterize bioconjugates using various analytical techniques, including HPLC, LC-MS, SDS-PAGE, and spectroscopy.
  • Collaborate with cross-functional teams, including Biology, Pharmacology, and Process Development, to support preclinical and clinical programs.
  • Maintain accurate and detailed laboratory records and documentation.
  • Present research findings to internal teams and at scientific meetings.
  • Stayup-to-datewith the latest advancements in bioconjugation chemistry and related fields.
Qualifications:
  • Ph.D. in Chemistry, Biochemistry, or a related field with a focus on bioconjugation techniques and organic synthesis.
  • Minimum of 3-5 years of postdoctoral experience or industry experience in bioconjugation chemistry.
  • Strong enthusiasm for scientific research and innovation, coupled with excellent organizational skills and the ability to manage multiple tasks and projects simultaneously.
  • Proven track record in designing and synthesizing bioconjugates, including AOCs and peptide conjugates.
  • Strong knowledge of analytical techniques for characterizing bioconjugates.
  • Excellent problem-solving skills and the ability to work independently and collaboratively.
  • Strong written and verbal communication skills.
Why Join BioMarin?
  • Opportunity to work on cutting-edge biopharmaceuticals that make a meaningful impact on patients' lives.
  • Collaborative and innovative work environment.
  • Comprehensive benefits package, including health insurance, 401(k) matching, and professional development opportunities.
  • Located in the beautiful San Francisco Bay Area with access to a vibrant scientific community.
Skills:
  • Demonstrated ability to work independently as well as part of a collaborative team environment, with a proactive approach to problem-solving and advancing research programs.
  • Strong enthusiasm for scientific research and innovation, coupled with excellent organizational skills and the ability to manage multiple tasks and projects simultaneously.
  • Commitment to maintaining up-to-date knowledge of advancements in oligonucleotide chemistry and related fields, with a willingness to engage in ongoing professional development.
  • Expertise in solid-phase oligonucleotide synthesis and purification, with a strong track record of successful project outcomes.
  • Excellent written and verbal communication skills, with the ability to effectively present data and findings to both technical and non-technical audiences.
Work Style:
  • This is an onsite daily role in San Rafael, CA.
  • This role will have a daily presence in our Research labs executing experiments.
  • This position represents an exciting opportunity to contribute to BioMarin's mission of developing innovative therapies for patients with serious and life-threatening conditions. We look forward to welcoming a passionate and skilled oligonucleotide chemist to our team.


Note: This description is not intended to be all-inclusive, or a limitation of the duties of the position. It is intended to describe the general nature of the job that may include other duties as assumed or assigned.
Equal Opportunity Employer/Veterans/Disabled
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Ireland Safety Responsibility
Support the organization's commitment to environmental protection, injury prevention, and continual improvement of EHS management systems. Actively contribute to a safe and environmentally responsible workplace by identifying hazards, reporting incidents and participating in EHS initiatives and training.

Employment Type: Fulltime-Regular

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