Senior Scientist, Biochemistry PacBio (NASDAQ: PACB) is a premier life science technology company that designs, develops, and manufactures advanced sequencing solutions to help scientists and clinical researchers resolve genetically complex problems. Our mission is to enable the promise of genomics to better human health. Genomics is core to all biological processes, and our advanced genomics tools provide scientists and clinical researchers the insights to better understand biology and health. We are now entering the century of biology and genomics is at the heart of the next revolution. Become part of the new paradigm in gene sequencing and help shape the future of genomic study by joining the PacBio team. PacBio is seeking a Senior Scientist to join an interdisciplinary team addressing biochemical challenges to advance our DNA sequencing technology. The successful candidate will contribute through hands-on laboratory experimentation, biochemical assay development, experimental design, and data analysis. We are looking for a curious, creative, and motivated scientist who enjoys tackling challenging scientific problems, designing thoughtful and informative experiments, and collaborating with colleagues to develop innovative solutions. Responsibilities: Design and execute hypothesis-driven experiments that generate actionable insights to support sequencing chemistry development. Develop, optimize, and troubleshoot biochemical and biophysical assays, including single-molecule approaches, to characterize reaction performance and evaluate potential solutions. Design, source, and use custom DNA substrates and other specialized reagents for biochemical and biophysical experiments. Analyze and interpret experimental data, assess reproducibility, and present findings and conclusions in scientific and project meetings. Collaborate with scientists across disciplines to investigate technical challenges and develop solutions guided by biochemical insights. Maintain accurate experimental records and contribute to experimental planning and scientific discussions. Required Qualifications: PhD in Biochemistry, Biophysics, Molecular Biology, Chemistry, or a related field. A minimum of 2-5 years related experience; may include post-doctoral experience. Strong hands-on experience in biochemical or biophysical experimentation, including assay development, optimization, and troubleshooting. Scientific curiosity, creativity, and analytical problem-solving skills. Ability to effectively use AI-assisted tools for scientific research, experimental design, and data analysis. Ability to work independently while contributing effectively to a collaborative team. Excellent interpersonal, written, and verbal communication skills. Preferred Experience: Hands-on experience with single-molecule fluorescence microscopy or other single-molecule biophysical techniques. Background in DNA polymerases, enzyme kinetics, DNA–protein interactions, or DNA sequencing technologies. Experience in molecular biology techniques, including primer design, DNA manipulation, and use of custom-designed DNA substrates. Knowledge of statistical methods and quantitative analysis of biochemical or biophysical data. Candidates must have current authorization to work in the United States without the need for present or future sponsorship. Non-Field Based Employees are required to be onsite Monday-Thursday (Friday work from home). Depending on the role, some employees may be required to be 100% onsite. You may be required from time to time to visit and work at PacBio locations and for such times as the Company considers necessary for the proper performance of your duties. All listed tasks and responsibilities are deemed as essential functions to this position; however, business conditions may require reasonable accommodations for additional tasks and responsibilities. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, national origin, protected veteran status, or on the basis of disability, gender identity, and sexual orientation. #LI-Onsite Salary Range: $128,800.00 - $193,200.00 To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at PacBio. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. PacBio does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, PacBio employees or any other company location. PacBio is not responsible for any fees related to unsolicited resumes/applications. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, national origin, protected veteran status, or on the basis of disability, gender identity, and sexual orientation. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 650-521-8000, or [email protected] for assistance. Visit our following pages for more information on: FAQs Benefits Culture Equal Opportunity Employment Beware of Recruitment Fraud Please be aware of employment scams where people or entities misuse PacBio’s name, or the names of PacBio employees, to post fake job advertisements or make fake job offers. PacBio will never extend a job offer without a personal interview and will never charge any money for joining our company. All current job openings are displayed on the Careers page of our official website. If you see a job posting that is not on the PacBio official website, or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond and do not send money or provide any personal information. IT IS LIKELY A SCAM OR FAKE JOB AD IF: The job offer requires you to pay something (for example, to purchase equipment). You receive a job offer that you didn’t apply for, or without a personal interview or interaction. The interview seems to involve AI video or audio. You found a job on a job board or third-party channel, but the job doesn’t exist on the official PacBio careers page You suspect it is a scam. HOW TO PROTECT YOURSELF: Never give personal and confidential information. Never pay for anything as part of interviewing for, or accepting, an offer of employment. Ignore it if it seems like a scam. At PacBio, we’re all on a mission to enable the promise of genomics to better human health. It’s what fuels us every day. Our team is passionate about catalyzing scientists pursuing biological discoveries, and we’re looking for exceptional individuals like you to join us. If you’re interested at being at the intersection where health and technology come together, then consider joining our team. We look forward to meeting you. CORE VALUES: BE CURIOUS. Our future depends on it. DELIGHT OUR CUSTOMERS. We strive to get it right every time. TAKE ACTION. We move fast and take calculated risks. EXECUTION MATTERS. Our customers rely on us. WORK TOGETHER. We care deeply about each other. Please be aware of employment scams where people or entities misuse PacBio’s name, or the names of PacBio employees, to post fake job advertisements or make fake job offers. PacBio will never extend a job offer without a personal interview and will never charge any money for joining our company. All current job openings are displayed on the Careers page of our official website. If you see a job posting that is not on the PacBio official website, or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond and do not send money or provide any personal information. IT IS LIKELY A SCAM OR FAKE JOB AD IF: The job offer requires you to pay something (for example, to purchase equipment). You receive a job offer that you didn’t apply for, or without a personal interview or interaction. The interview seems to involve AI video or audio. You found a job on a job board or third-party channel, but the job doesn’t exist on the official PacBio careers page You suspect it is a scam. HOW TO PROTECT YOURSELF: Never give personal and confidential information. Never pay for anything as part of interviewing for, or accepting, an offer of employment. Ignore it if it seems like a scam.

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