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Director/Senior Director, Antibody Discovery Lab Science San Mateo, CA

BigHat, San Mateo, CA, United States


Director/Senior Director, Antibody Discovery Department:

Lab Science

Employment Type:

Permanent

Location:

San Mateo, CA

Description The Role:

BigHat is seeking an exceptional and highly experienced individual for a position as Director/Senior Director of Antibody Discovery. This individual will lead the company’s antibody discovery and display function. They will be responsible for conceiving of and leading multi-year team and technology strategy as well as managing routine operational execution for identification and maturation of high-quality antibodies across antigen types for both BigHat and BigHat-partnered therapeutic research programs.

Key Responsibilities

Lead BigHat’s antibody discovery and display functions, setting the scientific, technical, and strategic direction

Oversee the routine execution of display-based selection campaigns to enhance and diversify affinity, developability, and function across diverse antibody formats and antigen types in support of BigHat and BigHat-partnered therapeutic programs

Manage and mentor a team of scientists responsible for antibody library design, generation, screening, selection, and early optimization

Shape and expand BigHat’s antibody discovery technologies and capabilities, including new display and selection methods, library design strategies, and technical approaches that leverage and enhance the company’s integrated experimental and computational platform

Provide scientific leadership across discovery and early optimization efforts, ensuring antibodies emerging from selections possess strong functional and developability characteristics

Work closely with leaders in Protein Sciences, Data Science/Machine Learning, Engineering, and Platform groups to ensure seamless progression from discovery through characterization and optimization

Collaborate with biology and therapeutic research leads to ensure display outputs align with and advance program objectives

Foster a collaborative and high-performance culture within the discovery organization

Skills Knowledge and Expertise

Ph.D. in molecular biology, biochemistry, protein engineering, or related discipline with 12+ years of experience in antibody discovery and engineering within academia, biotechnology, or pharmaceutical industries

8+ years of managerial experience leading scientific teams

Strong expertise with protein display systems such as yeast, phage, mammalian, or mRNA display

Demonstrated experience with antibody library design, construction, screening, and selection analysis

Deep understanding of antibody structure-function relationships and mechanisms of antigen recognition

Experience integrating antibody discovery workflows with downstream characterization and developability assessment, including functional screening and biophysical evaluation of antibody candidates

Familiarity with computational or ML-enabled approaches to protein design and optimization

Experience advancing biologics from early discovery through lead optimization stages

Knowledge of diverse antibody modalities including multispecific antibodies, antibody fragments, and other advanced formats

Strong leadership skills with experience building and mentoring scientific teams

Strategic thinker capable of aligning discovery activities with broader company goals

Excellent communication and cross-functional collaboration skills

Self-motivated and comfortable working in a fast-paced startup environment

Must be willing to work onsite 5 days per week

Total Rewards The salary estimated for this position is $230,000 - $270,000 + bonus + options + benefits. Compensation will vary depending on job-related knowledge, skills, and experience. Actual compensation will be confirmed in writing at the time of the offer.

What BigHat Offers:

Range of health insurance plan options through Anthem and Kaiser (monthly credit if benefit waived)

Dental, and vision coverage through Guardian

Additional well-being benefits through Nayya, OneMedical, Wagmo, Rula, and more

401(k) with company match

DTO, two weeks of company-wide shutdown, and 12 company holidays

Paid parental leave

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