--- title: 'Senior Field Application Scientist, Northwest AMR at Quantum-Si' canonical: 'https://feeny.ai/job/senior-field-application-scientist-northwest-amr-quantum-si-remote-fxx1xdk00me5' type: 'job' last_seen: '2026-10-28' --- # Senior Field Application Scientist, Northwest AMR at Quantum-Si - **Company:** Quantum-Si - **Location:** Remote - **Work type:** remote - **Posted:** 2026-09-21 - **Last confirmed live:** 2026-10-28 - **Apply:** https://job-boards.greenhouse.io/quantumsi25/jobs/6203692004 ## Job description We are seeking a Senior Field Application Scientist to support sales and customers as the technical product and application expert. The role reports into the Senior Director, Field Applications and Services. A successful candidate will have an enthusiastic, entrepreneurial work ethic, strong proteomics background, and excellent communication and presentation skills. This person will work closely with sales, product management, market development, and marketing. As part of our team, your core responsibilities will be: - Technical Expertise - Master protocols, applications, and troubleshooting for all QSI products - Understand proteomic applications and how QSI products and applications can meet the needs of the market - Pre-sales meetings, seminars and product evaluations - Understand and communicate technical details of QSI’s product line and applications. - Participate in and lead technical discussions in pre-sales meetings with customers. - Conduct seminars and present technical datasets to customers. - Identify customer needs and/or problems, and understand how to provide solutions using QSI’s instruments, reagents, kits, and applications. - Draft experimental plans for customers during product evaluations and set expectations with the customer about evaluation outcomes. - Draft and present demo reports to customers. - Customer Onboarding and Training - Manage onsite and remote onboarding of QSI products and software - Conduct onsite trainings of QSI instrument, software, and reagent product workflow. - Technical Customer Support - Drive instrument utilization of current install base through collaboration with sales and detailed project plans with customers. - Manage Technical Support cases via CRM (SFDC) – e-mail, phone, site visits. - Determine when instrument repairs are needed and initiate repair process. - Troubleshoot instrument, software, kit, or application problems and escalate through the appropriate internal channels as required. - Marketing support - Participate in tradeshows, drive customer advocacy, and provide input on application notes and other technical collateral ideas. - Promote product positioning and messaging in all customer interactions. - Champion customer requested applications to Market Development and/or Product Management for further consideration. ## Qualifications Baseline skills/experiences/attributes: - 4-year bachelor’s degree in life sciences, biology, or related field. - Masters/PhD preferred but not required if have 5+ years lab experience. - Prior employment in similar technical support role required OR combination of lab experience with technical support component. - Must have experience in proteomics, protein biology, or mass spectrometry. - Theoretical or technical background in one or all the following: Cell Biology, Biochemistry, NGS. - Excellent written/oral communication skills. - Takes initiative Location and Travel Expectations: - This position is remote and based in San Francisco, CA or San Diego, CA or surrounding areas. - This position will require travel not to exceed 75% (3 weeks per month). - Scheduling of site visits will be your responsibility and is subject to approval by FAS manager. The estimated base salary range for this role based in the United States of America is: $140,000 - $170,000. Compensation decisions are dependent on several factors including, but not limited to, level of the position, an individual’s skills, knowledge and abilities, location where the role is to be performed, internal equity, and alignment with market data. Additionally, all full-time employees are eligible for our discretionary bonus program and equity as part of the compensation package. Quantum-Si does not accept agency resumes. Quantum-Si is an E-Verify and equal opportunity employer regardless of race, color, ancestry, religion, gender identity, national origin, sex, sexual orientation, age, citizenship, marital status, disability or protected veteran status. All your information will be kept confidential according to EEO guidelines. ## About Quantum-Si ## Company Overview - **One-liner**: Quantum-Si is pioneering the post-genomic era by making single-molecule protein sequencing accessible through its benchtop Platinum and Platinum Pro instruments. - **Entity Type**: Public (NASDAQ: QSI) - **Headquarters**: Branford, Connecticut, United States - **Founded**: 2013 - **Founders**: Jonathan Rothberg ## Core Business - **Primary industry**: Biotechnology Research / Life Sciences Tools (Proteomics) - **Target customers**: B2B; academic research labs, pharmaceutical and biotechnology companies, core facilities, and drug development organizations. - **Mission or purpose statement**: To power the post-genomic era of biology by making next-generation protein sequencing (NGPS) accessible to every lab, everywhere, enabling breakthroughs in drug discovery, diagnostics, and human health. ## Products & Services - **Platinum® Pro**: An advanced benchtop next-gen protein sequencer (NGPS) delivering single-molecule resolution with real-time kinetic insights. It features a simplified workflow (less than three hours of hands-on time), a user-friendly touchscreen interface, and flexible data analysis (local or cloud-based). Designed for variant detection, protein identification, and post-translational modification (PTM) analysis. - **Platinum®**: The world’s first next-gen protein sequencing instrument, enabling single-molecule, single-amino-acid resolution for proteomics research. - **Proteus™ Platform**: A next-generation platform (announced in partnership with Cell Signaling Technology) focused on advancing post-translational modification (PTM) analysis. - **Protein Barcoding**: A solution for simultaneously characterizing multiple protein variants, increasing throughput for screening and therapeutic development, including applications in drug delivery (LNPs, AAV capsids) and antibody characterization. ## Market Standing - **Valuation/Market Cap**: $109.7 million (as of mid-2026) [linkedin.com] - **Key Metric**: Annual Revenue of $2.4 million (public company) [linkedin.com] - **Total Funding**: $1.065 billion (including post-IPO equity rounds) [linkedin.com] - **Notable Investors/Partners**: HighCape Capital Acquisition Corp (parent), Cell Signaling Technology (strategic partner for PTM analysis), 4Catalyzer (affiliated incubator). - **Growth Signals**: - Publicly traded on NASDAQ (QSI) since June 2021. - Announced a strategic partnership with Cell Signaling Technology in June 2026 to advance PTM analysis on the Proteus platform [quantum-si.com]. - Expanding commercial presence with a roadshow for the Proteus platform [quantum-si.com]. - Named "2023 Proteomics Company of the Year" and "Innovation by Design 2023" [quantum-si.com]. - Active hiring for senior commercial and field roles, indicating a push to scale go-to-market. ## Competitive Advantages - **First-mover in NGPS**: Quantum-Si is the first company to bring a next-generation protein sequencing (NGPS) platform to market, offering single-molecule resolution that traditional mass spectrometry and Edman degradation cannot achieve. - **Simplified Workflow**: The platform requires less than three hours of hands-on time and no dedicated lab space or specialized expertise, making advanced proteomics accessible to a broader range of labs. - **Unique Kinetic Profiling**: Uses real-time, single-molecule kinetic signatures to detect protein variants, post-translational modifications, and proteoforms, providing deeper functional insights than antibody-based or mass-spec methods. - **Integrated AI**: Blends biology, chemistry, and artificial intelligence to drive data analysis and interpretation. ## Strategic Focus - **Commercial Expansion**: Scaling the commercial team (hiring field application scientists, service engineers, and business development managers) to drive adoption of the Platinum and Proteus platforms globally. - **Partnership Development**: Deepening collaborations with key players like Cell Signaling Technology to expand applications in PTM analysis and drug development. - **Platform Evolution**: Advancing the Proteus platform and expanding the protein barcoding solution for high-throughput screening in therapeutic development (e.g., LNPs, AAV capsids). - **Market Penetration**: Moving beyond early adopters to broader academic and pharmaceutical markets, with a focus on making proteomics accessible without dedicated lab space or specialized expertise. ## Why Work Here - **Culture**: Described as dynamic, collaborative, and purpose-driven, with a focus on innovation and solving complex scientific challenges. Values include "Never Settle," "Embrace Change," "Succeed Together," "Stand Up," and "Speak Up" [quantum-si.com]. - **Mission-Driven**: Employees are motivated by the potential to transform human health and make a global impact through accessible protein sequencing. - **Benefits & Perks**: 100% fully covered medical/dental/vision, generous HSA contribution on HDHP, 401K plan, generous parental leave, flexible paid time off, short/long-term disability, and company-sponsored life insurance [quantum-si.com]. - **Equity**: 100% of employees are stakeholders, aligning team members with company success. - **Work Environment**: Dynamic and collaborative culture. Roles are a mix of on-site (San Diego, CA; Branford, CT) and remote (e.g., Field Application Scientist, Northwest AMR). The company emphasizes transparency, adaptability, and a purpose-driven mission. - **Headcount**: 153 employees, with a +1.6% YoY growth. The team is primarily US-based (75%) with a presence in France, UK, Germany, Spain, Belgium, and Singapore [linkedin.com]. ## Sources 1. [quantum-si.com](https://www.quantum-si.com/) 2. [quantum-si.com/about](https://www.quantum-si.com/about/) 3. [quantum-si.com/careers](https://www.quantum-si.com/about/careers/) 4. [linkedin.com/company/quantum-si](https://www.linkedin.com/company/quantum-si) 5. [job-boards.greenhouse.io/quantumsi25](https://job-boards.greenhouse.io/quantumsi25) ## Other roles at Quantum-Si - [Senior Field Service Engineer](https://feeny.ai/job/senior-field-service-engineer-quantum-si-san-diego-m1th43gh7htw) — San Diego, CA - [Sr. Manager of Supply Chain Logistics](https://feeny.ai/job/sr-manager-of-supply-chain-logistics-quantum-si-san-diego-b5vgbakpkj89) — San Diego, CA - [Senior Scientist, Systems Integration](https://feeny.ai/job/senior-scientist-systems-integration-quantum-si-san-diego-4k647tgxqc6j) — San Diego, CA - [Senior Scientist, Biochemistry](https://feeny.ai/job/senior-scientist-biochemistry-quantum-si-branford-2rkwb7sjyv0v) — Branford, CT