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Seawolf Therapeutics, Inc.

Associate Director, Analytical Development

san diego, CA

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About this opportunity

Seawolf Therapeutics, Inc. lists this Associate Director, Analytical Development opportunity in san diego, California. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Seawolf Therapeutics is a venture-backed company based in San Diego, CA. We are an innovative and collaborative team developing DNA-based medicines that will be first-in-class and best-in-class long-acting therapeutics for patients living with unmet medical needs. Come join our team and be an agent of change.

Position Summary

Seawolf Therapeutics is seeking an experienced Associate Director, Analytical Development to lead the analytical function as a key member of the delivery Technology team, with end-to-end accountability for the analytical activities required to enable discovery research, platform development, and CMC readiness. This is an on-site role that pairs technical leadership with continued hands‑on engagement, with approximately 30% lab work and 70% strategy, experimental design, data interpretation, people leadership, and cross‑functional analytical support. The individual will build and lead the team responsible for developing, optimizing, qualifying, and trouble‑shooting the analytical methodologies required for the characterization of a nanoparticulate delivery system and the nucleic acid cargo, and will own the analytical control strategy as programs advance from discovery through IND‑enabling studies and into early clinical development. This role requires someone who thrives in a fast‑paced, collaborative environment, can prioritize tasks based on strategic goals and timelines, and communicates effectively between cross‑functional teams.

Key Responsibilities

Technical Oversight

Serve as the company’s analytical subject matter expert across all analytical methodologies, including LCMS, RP-HPLC, SEC, SAX, CGE, spectroscopy, and fluorometry

Own the analytical control strategy, ensuring accurate quantification of critical components of the final LNP drug product (e.g., ligand, lipid, DNA, and RNA) and quality control of drug substance and drug product, including definition of critical quality attributes (CQAs) and phase‑appropriate specifications

Plan, coordinate, delegate, and when needed directly perform sample analysis in support of company objectives

Method Development

Lead the development of the internal analytical capabilities that support all R&D activity, from early discovery screening through IND‑enabling characterization

Troubleshoot complex analytical challenges and identify bottlenecks in the analytical workflows to improve turnaround time and efficiency

Ensure all methods are performed in a phase‑appropriate manner, leading the pre‑qualification, qualification, and validation efforts when necessary

Management

Recruit, train, and lead a team of analytical scientists

Set priorities, own timelines, and coordinate the team’s activities both internally and across departments in line with program objectives

CMC and Regulatory

Author, review, and approve the analytical sections of regulatory and support responses to health authority information requests

Establish impurity and degradation control strategies covering process‑ and product‑related impurities, residual solvents, and elemental impurities

Partner with QA and external GMP QC laboratories on method transfer, OOS/OOT investigations, and audit and inspection readiness

Define and justify phase‑appropriate specifications for drug substance and drug product

Documentation

Maintain high standards for scientific integrity and accountability

Ensure accurate and thorough documentation of experimental procedures, data, and method development activities

Review and approve data generated by junior team members

Contribute to technical reports, SOPs, and the analytical sections of regulatory filings Cross-

Cross‑functional Collaboration

Collaborate with a team of scientists to creatively solve problems and drive innovation

Communicate across departments and support project teams

Lead analytical technology transfer to manufacturing or external partners

Adapt to evolving project priorities in a fast‑paced, data‑driven environment

Requirements

PhD in Analytical Chemistry or related discipline with 9+ years of relevant industry experience, or BS/MS with 15‑18+ years of relevant industry experience

Demonstrated proficiency in mass spectrometry, including LC‑MS/MS method development and data interpretation for protein identification, quantitation, and impurity profiling, as well as for lipid identification, quantitation, and impurity profiling. A detailed understanding of tryptic digests and peptide mapping for protein analysis is strongly preferred. Hands‑on experience with high‑resolution platforms (Q‑TOF or Orbitrap) is strongly preferred.

Prior hands‑on experience with the following:

Prior experience with the characterization and quantification of nucleic acid‑based therapeutics

Prior experience with nanoparticulate delivery systems is an advantage

Prior experience with RT‑qPCR and ddPCR is an advantage

Able to conduct self‑directed research and thrive in a dynamic and fast‑paced entrepreneurial setting with a diverse team of coworkers

Experience with regulatory CMC for the development stage of drug product is an advantage

Exceptional problem‑solving skills, outstanding interpersonal skills, excellent written and oral communication skills, creativity, enthusiasm, reliability, and attention to details

Scientifically curious, paired with a strong work ethic and grit

Open‑minded, respectful of others, and a strong proponent of an inclusive culture

Embraces the lean start‑up mentality and is willing to wear multiple hats

Authorization

Applicants must have authorization to work in the US

The anticipated salary range for candidates who will work in San Diego, CA is $170,000 to $195,000 . The final salary offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and length of experience within the job, type and length of experience within the industry, education, etc.

Seawolf provides competitive salaries and an excellent benefits package including medical, dental, vision, life insurance, 401K, stock options and bonus.

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Worksite address

san diego, CA, 92189, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

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