About the Role
Lead the development of therapeutic proteins using Neion Bio’s egg-based biomanufacturing platform. Own the protein development and CMC strategy, encompassing downstream process development, analytical development, product characterization, and regulatory CMC. This role requires a technically rigorous and collaborative leader adept at scientific and regulatory strategy, as well as hands-on problem-solving. The ideal candidate will have extensive experience in biologics development, particularly biosimilars, and a proven ability to evaluate protein quality and process data, having led cross-functional CMC programs through regulatory interactions. Initially, this role will manage a small team of scientists and will be instrumental in building Neion Bio’s broader protein development organization.
Responsibilities
- Lead Neion Bio’s protein development function, including downstream process development, analytical development, product characterization, and CMC strategy.
- Define product-specific critical quality attributes and establish risk-based strategies for evaluating their potential impact on safety, efficacy, pharmacokinetics, immunogenicity, and biological function.
- Lead the design and interpretation of comparative analytical assessment and biosimilarity programs, including reference-product characterization, lot-selection strategy, analytical similarity, and structure–function studies.
- Provide technical oversight of purification-process development.
- Select and manage CROs, CDMOs, consultants, and other external technical partners, ensuring scientific quality, appropriate study design, and timely execution.
- Lead CMC development planning, including program timelines, technical risk assessments, budgets, resource plans, and decision-making frameworks.
- Serve as the technical CMC lead in interactions with FDA and other regulatory agencies, including preparation for meetings, responses to agency questions, and implementation of regulatory feedback.
- Contribute to portfolio strategy, program selection, development timelines, budgets, hiring, and organizational planning.
Requirements
- Ph.D. in biochemistry, chemical engineering, bioengineering, pharmaceutical sciences, analytical chemistry, or a related field, with 10+ years of relevant industry experience; an M.S. with 13+ years of experience, or a B.S. with 15+ years of experience.
- Deep experience in biologics development, with a technical foundation in downstream process development, analytical development, protein characterization, or a closely related field.
- Deep technical knowledge of protein characteristics, especially glycosylation and other post translational modifications.
- Substantial technical ownership of at least one biologic program through a major late-stage regulatory milestone, such as BLA or MAA submission, approval, process validation, or commercial readiness.
- Experience managing scientists and leading cross-functional technical teams.
- Experience selecting and managing CROs, CDMOs, analytical laboratories, and other external development partners.
Skills
- Biologics development
- Biosimilars development
- Downstream process development
- Analytical development
- Product characterization
- Regulatory CMC
- Protein quality evaluation
- Process data evaluation
- Cross-functional CMC program leadership
- Protein characteristics
- Glycosylation
- Post-translational modifications
Location
- Remote
Work Type
- Full-time
Experience Level
- 10+ years of relevant industry experience
- 13+ years of experience (M.S.)
- 15+ years of experience (B.S.)
Education Level
- Ph.D. in biochemistry, chemical engineering, bioengineering, pharmaceutical sciences, analytical chemistry, or a related field
- M.S.
- B.S.
Salary/Compensations
- $170K-$230K
Benefits
- Bonus compensation
- Equity compensation
- Health insurance
- Dental insurance
- Vision insurance
- 401(k)
About the Company
- Neion Bio is harnessing nature’s best molecular factory, the chicken egg, to make medicine affordable, accessible, and resilient.
- We turn farms into medicine factories using cutting edge genetic engineering and stem cell technology.
- These “living bioreactors” are fully autonomous 3D biomolecular printers that operate on existing industrial-scale infrastructure.
- Our platform can rapidly and scalably produce almost any protein, provide national resilience to drug shortages and de-risk complex supply chains, and ultimately take advantage of novel biological environments to solve unmet medical needs.
- Biomanufacturing, reinvented. Medicine, democratized.
