1

Bioconjugation 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 ...

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 immobilization strategies, and characterizing materials or biomaterials. You will work closely with the ...

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.

Apply your hands-on expertise in organic synthesis, bioconjugation, and analytical chemistry to deliver consistent, high-performance materials that support diagnostic innovation. Location: Fremont ...

Lead transfer of bioconjugation processes into cGMP manufacturing from internal teams and external development partners. * Author and revise batch records and master batch production documents to ...

next page

Showing results 1-20

Bioconjugation information

See salary details

$30

$61

$92

How much do bioconjugation jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for bioconjugation in the United States is $61.42, according to ZipRecruiter salary data. Most workers in this role earn between $42.55 and $73.80 per hour, depending on experience, location, and employer.

What is the difference between Bioconjugation vs Protein Conjugation?

AspectBioconjugationProtein Conjugation
Required CredentialsBiochemistry, Molecular Biology certificationsBiochemistry, Molecular Biology certifications
Work EnvironmentLaboratories, biotech companiesLaboratories, biotech companies
Industry UsageDrug development, diagnostics, researchDrug development, diagnostics, research
Common Search IntentUnderstanding bioconjugation techniquesUnderstanding protein conjugation methods

Bioconjugation involves attaching biomolecules like drugs, antibodies, or peptides to other molecules for various applications. Protein conjugation specifically focuses on linking proteins to other molecules, often as part of bioconjugation processes. While both roles require similar skills and work environments, bioconjugation covers a broader range of biomolecules, whereas protein conjugation is specialized in working with proteins. Understanding these differences helps professionals and employers target the right expertise for biotech projects.

What is bioconjugation?

Bioconjugation is the process of chemically linking two molecules, at least one of which is a biological molecule such as a protein, peptide, or antibody. This technique is commonly used to attach drugs, fluorescent dyes, or other markers to biomolecules for research, diagnostic, or therapeutic purposes. Bioconjugation plays a crucial role in developing targeted drug delivery systems, biosensors, and imaging agents. The process requires careful selection of conjugation chemistries to preserve the function of the biomolecules involved.

What are the key skills and qualifications needed to thrive in a bioconjugation scientist role, and why are they important?

To thrive as a bioconjugation scientist, you need a solid background in chemistry or biochemistry, experience with protein modification techniques, and typically a relevant advanced degree. Familiarity with analytical tools like HPLC, mass spectrometry, and knowledge of Good Laboratory Practice (GLP) or GMP guidelines is common, along with experience using laboratory information management systems (LIMS). Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating across research teams and troubleshooting experimental challenges. These competencies ensure the efficient development of high-quality bioconjugates for applications in therapeutics, diagnostics, or research.

What are some common challenges faced by professionals working in bioconjugation, and how can they be addressed?

One common challenge in bioconjugation roles is ensuring the specificity and stability of the conjugates produced, as improper coupling can affect the efficacy and safety of the final product. Additionally, troubleshooting complex reactions and optimizing protocols for scale-up requires strong problem-solving skills and familiarity with analytical techniques. Effective collaboration with cross-functional teams such as analytical chemistry, process development, and quality assurance is vital to overcoming these obstacles and ensuring project success. Staying updated with the latest advances in conjugation chemistries and regulatory requirements also helps professionals adapt to the evolving landscape.
More about Bioconjugation jobs
What cities are hiring for Bioconjugation jobs? Cities with the most Bioconjugation job openings:
What states have the most Bioconjugation jobs? States with the most job openings for Bioconjugation jobs include:
Infographic showing various Bioconjugation job openings in the United States as of July 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,745 per year, or $61.4 per hour.
Sr Scientist - Bioconjugation Lilly Medicine Foundry

Sr Scientist - Bioconjugation Lilly Medicine Foundry

Eli Lilly and Company

Lebanon, IN

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago


Eli Lilly and Company rating

8.8

Company rating: 8.8 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

10th of 74 rated pharmaceutical


Job description

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined to make life better for people around the world.

Organization and Position Overview

Lilly recently announced a $4.5 billion investment to create the Lilly Medicine Foundry, a new center for advanced manufacturing and drug development, Lebanon, Indiana. The first-ever facility of its kind, combining research and manufacturing in a single location, the Medicine Foundry will allow Lilly to further develop innovative solutions to optimize manufacturing processes and increase capacity for clinical trial medicines, while also reducing costs and environmental impact.

The Process Translation and Execution (PTE) team translates API/DS process knowledge into clinical supply readiness, oversees technology transfer, implements phase-appropriate control strategies, and ensures right-first-time clinical manufacturing for a variety of modalities, including synthetic molecules, biologics, peptides, oligonucleotide, and bioconjugates (ADC, ARC, etc.) Through cross-functional collaboration, PTE influences process design, revolutionizes clinical manufacturing, builds capabilities in emerging technologies and aligns with corporate and Lilly Research Labs (LRL) goals, drives scientific excellence and innovation to accelerate manufacturing advancements and propels the site toward long-term business success.

In the Foundry Construction and Project Delivery/Startup Phase (2025 to 2028), roles will be uid and dynamic as we build a new organization, design and implement the necessary systems and business processes required to enable operational readiness, support the project delivery, and build the site culture. Success will require significant collaboration, creativity, and resilience as the Lilly Medicine Foundry transitions from design to startup and ultimately to steady-state operations and continuous improvement. This period presents a unique opportunity for learning, growth, and making a lasting impact.

We are seekingpassionate and agile chemists to join the PTE team and help bring the Lilly Medicine Foundry's vision to life.

Responsibilities

In this role, the Scientist will be responsible with facilitating the transfer of chemical processes for bioconjugation process' to produce ADC's and similar modalities, under appropriate supervisory guidance, from development laboratories to pilot plant operations (including kilo-scale and production environments). This enables the successful transition to early-phase cGMP manufacturing of grams to kilogram quantities of API required for clinical trial supply.

  • Experience performing bioconjugation chemistry to form ADC's including antibody preparation, buffer exchanges and protein specific characterization (DAR analysis, aggregate assessment...).
  • Actively involved in receiving chemistry from early phase process research and development labs and evaluating the safety of the incoming procedures in collaboration with the safety group and process engineering.
  • Experience working with highly potent molecules and containment in the lab and production environments as well as working with single-use bioprocessing systems.
  • Ordering and staging chemicals.
  • Obtain reference materials and participate in setting up analytical methods.
  • Reprocess and analyze analytical data to make fact-based decisions.
  • Efficient with summarizing and presenting chemistry and challenges.
  • Perform familiarization reactions to ensure plant readiness of process steps including reduction/conjugation/oxidation reactions and Tangential Flow Filtration (TFF) operations at the Lilly Medicine Foundry.
  • Perform use-tests of key raw materials and document Definitive Lab Trials of processes to confirm plant readiness.
  • Maintain a well-organized and detailed lab notebook with accurate descriptions of the chemistry, observations, and organized analytical data to enable the preparation of technical packages/technical transfers and accurate replication in receiving labs.
  • Documentation: Author, review technical documents, including tech transfer plan, standard operating procedures (SOPs), batch records, campaign summary reports, and deviation reports.
  • Process improvement:Apply scientific knowledge to identify areas for improvement and implement new technologies or procedures.
  • Contribute to process troubleshooting and investigations by supporting process deviations, quality events, and non-conformances. Collaborate with teams to perform root cause analysis (RCA) and develop effective corrective and preventive actions (CAPAs)

Basic Requirements:

  • B.S. or M.S. in with 3+ years of experience in manufacturing environments involving biochemistry, chemical biology , conjugation chemistry, chemical engineering or related field.
  • Qualified applicants must be authorized to work in the United States on a full-time basis. Lilly will not provide support for or sponsor work authorization or visas for this role, including but not limited to F-1 CPT, F-1 OPT, F-1 STEM OPT, J-1, H-1B, TN, O-1, E-3, H-1B1, or L-1

Additional Preferences:

  • Working knowledge of organic chemistry and mechanisms and application to reaction improvement and optimization.
  • Knowledge of and hands-on experience with analytical methods used for small molecules and biomolecules (RP-HPLC, SEC, IEX, HIC, LC-MS, CE-SDS).
  • Hands-on experience with liquid chromatography: bioconjugate purification and familiarity with chromatography systems.
  • Experience with synthetic chemistry techniques used for developing and scaling-up chemical reactions. Experience using process chemistry concepts is a plus.
  • Comfortable working with larger sized glass equipment as well as single use equipment.
  • Highly motivated, able to learn rapidly, and demonstrates strong attention to detail.
  • Has experience creating batch records and conducting scale-up experiments according to those records.
  • Ability to prioritize multiple activities and manage ambiguity.
  • Process quantification and acquiring mass balance for products and by-products.
  • Demonstrated ability to drive projects and accept change.
  • Communication skills:Excellent written and verbal communication skills for technical report writing, presentations, and effective collaboration across teams
  • Problem-solving skills:Proven ability to analyze data, perform root cause analysis, and resolve complex technical challenges.
  • Ability to work cross-functionally across disciplines and levels with engineers, analytical chemists, chemical technicians, safety and quality representatives.

Other Information:

  • Initial location at Lilly Technology Center, Indianapolis.
  • Permanent location at the new Lilly Medicines Foundry in Lebanon, Indiana.
  • Limited domestic and international travel (< 5%) may be required for this role
  • Role requires ability to work in manufacturing and laboratory environments

Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form (https://careers.lilly.com/us/en/workplace-accommodation) for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.

Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.


Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women's Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Learn more about all of our groups.

Actual compensation will depend on a candidate's education, experience, skills, and geographic location. The anticipated wage for this position is

$66,000 - $171,600

Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly's compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.

#WeAreLilly


What Eli Lilly and Company employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Eli Lilly logo

About Eli Lilly

Sourced by ZipRecruiter

Eli Lilly, based in Indianapolis, IN, US, is one of the pioneers in the pharmaceutical industry with a rich history dating back to 1876. This global pharmaceutical company focuses on discovering, developing, manufacturing and selling pharmaceutical products in approximately 120 countries. The company's product categories include endocrinology, oncology, cardiovascular, neuroscience, and immunology. Having invested over $9 billion in research and development in the past decade, Eli Lilly is also committed to creating high-quality medicines that meet real needs. As a recipient of several awards and recognitions, Eli Lilly is known for its focus on life-saving research and drug development. Their mission is to make medicines that help people live longer, healthier, and more active lives.

Industry

Pharmaceutical product wholesalers

Company size

10,000+ Employees

Headquarters location

Indianapolis, IN, US

Year founded

1876