Senior Field Application Scientist – Spatial Biology & Single-Cell Multiomics (La Jolla / Southern California)

Our life sciences recruitment practice has been exclusively retained by a venture-backed pioneer in next-generation spatial multiomics instrumentation to appoint a Senior Field Application Scientist (FAS) based in the Greater San Diego biopharma cluster. Operating from the epicenter of La Jolla, this technical lead will serve as the primary scientific authority bridging instrument engineering, wet-lab assay chemistry, and high-dimensional analytical workflows for premier academic institutes, translational centers, and clinical-stage biopharmaceutical accounts across Southern California.

Territory Context & Southern California Market Landscape

The Southern California biotechnology corridor represents one of the dense concentrations of functional genomics and spatial profiling research globally. This territory demands an experienced application scientist who commands instant technical credibility across diverse research settings ranging from discovery immunology to deep tissue spatial phenotyping.

Core Account Ecosystem & Regional Touchpoints

The appointed Senior FAS will own advanced technical engagements across high-impact discovery clusters:

• Torrey Pines Mesa & University City: Providing continuous assay guidance, technical seminars, and pilot studies for investigators across the Salk Institute for Biological Studies, Scripps Research, Sanford Burnham Prebys, and the UC San Diego School of Medicine.
• Sorrento Valley, Sorrento Mesa & UTC Commercial Corridors: Partnering with target discovery, translational oncology, and biomarker development teams within top-twenty pharmaceutical research hubs and venture-backed oncology spin-outs.
• Extended Regional Outposts: Supporting key spatial biology programs throughout Orange County, Los Angeles, and the Carlsbad molecular diagnostics cluster.

Core Operational & Scientific Responsibilities

The Senior Field Application Scientist manages the entire scientific lifecycle of high-value instrument placements. The role sits at the intersection of consultative pre-sales assay design, onsite instrument commissioning, complex workflow optimization, and multi-modal computational support.

Pre-Sales Scientific Consultation & Technical Discovery

Collaborating closely with Regional Account Managers, the Senior FAS translates high-level customer experimental hypotheses into concrete multiplexed spatial imaging or single-cell sequencing workflows. Key duties include:

• Delivering rigorous technical presentations, platform comparisons, and scientific lunch-and-learn seminars to prospective principal investigators, core facility directors, and steering committees.
• Designing tailored proof-of-concept (POC) experiments, guiding biological sample selection (FFPE, fresh frozen, tissue microarrays), and evaluating target plexity needs against system performance boundaries.
• De-risking sales cycles by resolving technical objections related to reagent chemistry, multiplexing limits, cycle times, fluidics reliability, and optical resolution.

Post-Sales Implementation, Assay Optimization & Workflow Integration

Following capital equipment installation, the Senior FAS assumes ownership of customer technical onboarding, driving immediate platform adoption and time-to-first-data acceleration.

High-Dimensional Data Analysis & Troubleshooting Protocols

Advanced spatial and single-cell platforms generate massive, complex datasets requiring cross-disciplinary troubleshooting at the interface of chemistry, hardware, and algorithms:

• Providing wet-lab guidance on tissue preparation, sectioning, antigen retrieval, probe hybridization kinetics, antibody panel titration, and automated liquid-handling configurations.
• Diagnosing root causes of experimental anomalies, including non-specific fluorophore binding, tissue detachment, uneven fluidic dispensation, background autofluorescence, and optical focal drift.

Bioinformatic & Image Processing Pipeline Validation

The Senior FAS serves as first-line support for onboard instrument software, cloud-based data processing infrastructures, cell segmentation algorithms, and downstream bioinformatic integration. Duties include verifying spatial coordinate assignment, assisting with multiplexed image registration, and helping customers export standardized data matrices into secondary single-cell analysis environments.

Technical Profile & Assay Competencies

This role demands hands-on mastery over state-of-the-art life science instrumentation, multiplexed molecular assays, and cellular biology methodologies:

• Spatial Profiling Methodologies: Deep practical familiarity with in situ hybridization (ISH), in situ sequencing (ISS), cyclic immunofluorescence (cycIF), multiplexed ion beam imaging, or imaging mass cytometry.
• Single-Cell & Genomics Workflows: Direct experience handling single-cell RNA sequencing (scRNA-seq), microfluidic partitioning platforms, targeted sequencing libraries, and Illumina NextSeq/NovaSeq run architectures.
• Microscopy & Imaging Systems: Operational knowledge of epifluorescence, confocal, or light-sheet microscopy, automated stage calibration, objectives, optical filter sets, and high-content imaging systems.
• Bioinformatics & Computational Skills: Functional familiarity with spatial data handling using Python or R, alongside packages such as Seurat, Scanpy, Giotto, QuPath, or CellProfiler.

Candidate Profile & Experience Requirements

Essential Technical & Professional Qualifications

• Education: Ph.D. or Master of Science degree in Molecular Biology, Genomics, Biochemistry, Biomedical Engineering, Immunology, Pathology, or a closely related biological discipline.
• Industry Experience: Minimum of three to five years of customer-facing field application support experience within a leading life science tools or molecular diagnostics manufacturer.
• Wet-Lab Domain Expertise: Demonstrated track record preparing, staining, and analyzing complex mammalian tissue sections (including human FFPE clinical biopsies and murine brain tissues).
• Field Mobility: Willingness and ability to travel up to 50% across the Southern California territory, with occasional travel for national conferences and internal corporate summits.

Preferred Qualifications & Domain Expertise

• Direct prior experience operating or supporting commercial spatial transcriptomic and spatial proteomic platforms.
• Demonstrated success collaborating with local key opinion leaders (KOLs) across the San Diego biomedical research network.
• Proven ability to influence technical decision-making within high-throughput pharmaceutical core facilities and translational disease foundations.

Performance Evaluation & Key Success Metrics

Performance in this senior role is measured across technical excellence, customer enablement, and commercial enablement:

• Customer Time-to-Productivity: Time required for new customer accounts to complete independent assay runs following installation.
• Regional Revenue Attainment: Collaborative quota achievement alongside commercial sales partners across hardware, consumables, and software contracts.
• Customer Retention & Utilization: Rate of recurring reagent utilization and multi-cycle panel expansions across installed base accounts.
• Voice of Customer (VoC) Contributions: Frequency and clarity of feedback routed back to central R&D and Product Management teams to drive instrument enhancements.

Compensation, Incentives & Benefits Structure

Our client offers an industry-leading compensation package calibrated specifically for senior-tier technical talent in the Southern California market:

• Base Salary: $150,000 to $175,000 annualized base compensation, commensurate with technical depth and industry tenure.
• Incentive Bonus: 20% to 25% annual performance bonus tied to regional commercial milestones and individualized objectives.
• Equity Participation: Meaningful stock option grant in an expanding, high-growth molecular tools enterprise.
• Travel & Logistics Allowance: Monthly car allowance, complete mileage reimbursement, corporate expense account, and home office technological provisioning.
• Comprehensive Health Coverage: Premium medical, dental, and vision insurance with high employer contribution levels, paired with a 401(k) retirement plan offering company match.

Application Process

To initiate a confidential exploration of this appointment, submit a complete curriculum vitae highlighting your scientific instrumentation experience, publication record, and customer-facing project history. Qualified candidates will be scheduled for an initial briefing with our specialist life sciences recruitment team, followed by technical interviews with the Director of Global Field Applications and the Regional Commercial Leadership team.