Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • More tools
    • Hiring
  • Settings
All jobs
BIBiocytogen logo

Biocytogen

Waltham

Scientist/Sr. Scientist-Preclinical Antibody Drug Development.

SENIOR LEVELENGINEERING

Biocytogen is seeking highly skilled and motivated scientists to join our antibody discovery team. This role is dedicated to optimizing therapeutic antibody binders from our RenBiologics program, which generates an extensive library of therapeutic antibodies targeting thousands of druggable genes. The successful candidate will utilize advanced antibody engineering techniques to improve binding affinity, specificity, stability, and therapeutic functionality. This work supports the development of antibodies across diverse therapeutic areas, including immuno-oncology, inflammatory and autoimmune diseases, neurology, cardiovascular conditions, and metabolic disorders.

Key Responsibilities

Target Selection and Program Design

• 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.

Project Management

• Drive projects by assembling resources, managing timelines, and ensuring alignment with program objectives.

Antibody Engineering and Optimization

• Engineer antibodies to improve affinity, specificity, stability, and manufacturability.

• Optimize antibodies through advanced molecular designs, such as Fc engineering or bispecific formats.

Lead Evaluation and Development

• Evaluate lead antibodies for binding, function, and developability, ensuring readiness for preclinical development.

Collaboration and Reporting

• 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.

Requirements

• 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

BIOCYTOGEN is an Equal Opportunity Employer. Employment opportunities at BIOCYTOGEN BOSTON CORP are based upon one’s qualifications and capabilities to perform the essential functions of a particular job. All employment opportunities are provided without regard to race, color religion, sex, national origin, ancestry, age, sexual orientation, gender identity and expression, veteran status, military status, disability, mental illness, genetic information, or any other characteristic protected by law. This Equal Employment Opportunity policy governs all aspects of employment, including, but not limited to, recruitment, hiring, selection, job assignment, promotions, transfers, compensation, discipline, termination, layoff, access to benefits and training, and all other conditions and privileges of employment.

Pay
Not stated
Where
Waltham · Massachusetts · United States
Work
Not stated
Type
Not stated
Posted
9 Jan, 2026
Apply on the original postingSign in to apply

Unverified board

more at Biocytogen.

22 Dec, 2025

Biocytogen

Scientist/Senior Scientist for Pharmacology

BIBiocytogen logo
  • Full time
  • Senior level

Waltham +2

Full time

Details
3 Aug, 2026

Biocytogen

Scientist for Content Marketing (RenSuper Biologics)

BIBiocytogen logo
  • Full time
  • Sales & Marketing

Waltham +2

Full time

Details
22 Dec, 2025

Biocytogen

Pharmacology Research Associate

BIBiocytogen logo
  • Full time

Waltham +2

Full time

Details

similar roles.

23 Oct, 2026

Vistulo

Calypso Developer

VIVistulo logo
  • Remote
  • Engineering

Remote

Remote

Details
23 Oct, 2026

Vistulo

Java Backend Engineer

VIVistulo logo
  • Remote
  • Engineering

Remote

Remote

Details
23 Oct, 2026

Drees & Sommer

IT License Management Specialist

DSDrees & Sommer logo
  • Full time
  • Remote
  • Engineering

Málaga, es

Remote

Details
21 Oct, 2026

agorocarbonalliance.com

Senior Software Engineer

ACagorocarbonalliance.com logo
  • Full time
  • Senior level
  • Remote
  • Engineering

Sao Paulo, Brazil

Remote

Details
21 Oct, 2026

Diligent Robotics

Hardware R&D Tech Lead

DRDiligent Robotics logo
  • Senior level
  • Engineering

Austin +2

Salary not listed

Details
22 Oct, 2026

Source Meridian

186. Data Architect (Snowflake Solutions Architect)

SMSource Meridian logo
  • Senior level
  • Engineering

Medellín, Antioquia, Colombia +1

Salary not listed

Details