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Treeline Biosciences

Biotech firm discovering cancer therapies.

Director – Analytical Development & Quality Control

Regulatory & Quality (Life Sciences)Confirmed live in the last 24 hours
Full-timeWatertown, MA, USA$193.9k - $232.9k /yr

About the Job

Requirements

  • A Ph.D. or MS in Analytical Chemistry, Pharmaceutical Sciences, Biochemistry, Biotechnology, Chemical Engineering, or a related scientific discipline is preferred.
  • 12+ years of progressive pharmaceutical or biotechnology analytical development experience with a Ph.D., or 15+ years with an MS.
  • Deep experience in analytical development activities supporting Drug Product development and manufacturing, with emphasis on oral solid dose, parenteral, and pediatric formulations.
  • A proven track record advancing products from early development through late-stage clinical development and/or commercialization.
  • Demonstrated success working with CDMOs and global development partners.
  • Strong working knowledge of analytical method development and validation; stability programs and specification setting; quality control laboratory operations; GMP analytical testing; oral solid dose characterization and phase-appropriate method development, including discriminatory dissolution method development; ADC analytical characterization; ICH Q1, Q2, Q3, Q6, Q7, Q8, Q9, Q10, and Q14 guidance; regulatory submissions; and health authority interactions.
  • Ability to travel 20% to domestic and international CDMO sites.
  • Fluency with standard computer software packages (MS Word, Excel, PowerPoint, and Project), iStability, and JMP or similar statistical tools.
  • High level of personal integrity and commitment to excellence and patients.

Responsibilities

  • Lead, develop, and execute phase-appropriate analytical method development and testing strategies and activities supporting Drug Product development, with emphasis on small-molecule oral solid dose and large-molecule parenteral Drug Product programs.
  • Provide technical oversight for development, qualification, validation, and lifecycle management of analytical methods.
  • Ensure analytical methods support process development, formulation development, manufacturing, release testing, and regulatory submissions.
  • Support characterization of monoclonal antibodies, cytotoxic payloads, linkers, conjugates, and related impurities when serving as the company's analytical subject matter expert for ADC development.
  • Guide implementation and interpretation of HPLC, UPLC, LC-MS, HRMS, SEC, CE-SDS, icIEF, HIC, ELISA, and bioassays.
  • Collaborate with external CDMOs and internal process development teams to define CQAs and control strategies for ADC products.
  • Establish and lead QC strategies across clinical manufacturing operations for assigned programs.
  • Oversee external GMP testing activities, including raw materials, IPCs, release testing, and stability programs.
  • Ensure timely release and disposition support for clinical materials.
  • Manage investigations involving OOS, OOT, deviations, and laboratory events.
  • Author and review analytical sections of regulatory submissions, including INDs, IMPDs, BLAs, NDAs, and CTAs for assigned programs.
  • Ensure analytical approaches align with ICH, FDA, EMA, and other global regulatory expectations.
  • Support establishment of specifications and analytical control strategies throughout the product lifecycle.
  • Participate in regulatory agency interactions and inspections as applicable.
  • Ensure compliance with cGMP, GLP, GCP, and data integrity requirements.
  • Partner with Quality Assurance to maintain inspection readiness.
  • Support audits of contract testing laboratories and manufacturing partners.
  • Manage relationships with contract laboratories and CDMOs.
  • Oversee method transfers, validation activities, and technical governance of external laboratories.
  • Establish performance metrics and ensure delivery against development and manufacturing timelines.
  • Evaluate and implement new technologies and outsourced capabilities as needed.

Desired Qualifications

  • Additional experience in antibody/ADC manufacturing-focused analytical activities is desirable.
  • Additional experience developing and implementing analytical methods to support antibody/ADC manufacturing is preferred.
  • Experience with biologics testing methodologies is preferred.
  • Experience developing and commercializing drugs for oncology is preferred.

About the Company

Treeline Biosciences

Biotech firm discovering cancer therapies.

Treeline Biosciences develops proprietary therapies for cancer and other serious diseases by conducting in-depth R&D across biology, chemistry, protein sciences, and computational science. Its product work involves discovering and optimizing drug candidates, then licensing these therapies to larger pharmaceutical companies or selling them to healthcare providers, with support from CRO collaborations to speed development. The company differentiates itself through a balanced mix of in-house research and external partnerships, a robust IP strategy, and a team that blends experienced biotech veterans with new talent, all backed by funding from KKR to scale operations. Its goal is to build a sustainable, long-term pipeline of treatments that can reach patients while expanding capabilities and partnerships in the biotech ecosystem.

Company size
51-200
Company stage
Series A
Total funding
$1.1B
Headquarters
Stamford, CT
Founded
2021

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