Biocytogen · 1 day ago
Scientist/Sr. Scientist-Preclinical Antibody Drug Development
Waltham, MA
Full-time
Onsite
Mid, Senior Level
$100K/yr - $110K/yr
2+ years expBiocytogen is seeking highly skilled and motivated scientists to join our antibody discovery team. This role focuses on optimizing therapeutic antibody binders from the RenBiologics program, utilizing advanced techniques to improve binding affinity and therapeutic functionality across diverse areas.
BiotechnologyHealth CareMedical DeviceTherapeutics
Responsibilities
Select and evaluate therapeutic targets with a strong understanding of MOA, druggability, and delivery options
Design experimental strategies to advance candidates from Biocytogen's RenBiologics Antibody Binder/Lead Library toward therapeutic development
Drive projects by assembling resources, managing timelines, and ensuring alignment with program objectives
Engineer antibodies to improve affinity, specificity, stability, and manufacturability
Optimize antibodies through advanced molecular designs, such as Fc engineering or bispecific formats
Evaluate lead antibodies for binding, function, and developability, ensuring readiness for preclinical development
Work with discovery, manufacturing, and BD licensing teams to advance and out-license antibody assets
Maintain clear documentation and present findings to internal and external stakeholders
Qualification
Required
PhD in Biochemistry, Molecular Biology, Immunology, or a related field with 2+ years of relevant experience, or MS with 5+ years of experience in antibody engineering and project management
Strong expertise in target biology research, including understanding MOA, druggability, and formulation requirements
Proven experience in antibody engineering and optimization, including affinity maturation and stability improvement
Demonstrated ability to independently drive projects, assemble resources, and meet critical milestones
Excellent collaboration and communication skills for working with cross-functional teams and presenting findings effectively
Benefits
Medical Insurance
Dental Insurance
Vision Insurance
Health Reimbursement Accounts
Life and AD&D Insurance
Short & Long Term Disability Insurance
401K with Company Match
Paid Time Off
Paid Sick Days & Holidays
Company
Biocytogen
Biocytogen is a biopharmaceutical company that provides integrated solutions for antibody drug development.
1001-5000 employees
H1B Sponsorship
Biocytogen has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (11)
2023 (3)
2022 (4)
2021 (2)
2020 (4)
Funding
Current Stage
Public CompanyTotal Funding
$335.15MKey Investors
CMB International Capital Corporation
2022-09-01IPO
2022-08-19Post Ipo Equity· $49.8M
2021-06-22Series E
Leadership Team
Qingcong Lin
CEO of Biocytogen Boston Corp
Recent News
2026-01-11
2025-12-10
Company data provided by crunchbase