JMP, SoftMax Pro), and other applications * Experience with performing mammalian cell culture and generating cell stocks using aseptic techniques What will separate you from the crowd * Experience ...
JMP, SoftMax Pro), and other applications * Experience with performing mammalian cell culture and generating cell stocks using aseptic techniques What will separate you from the crowd * Experience ...
Expert/Senior Expert - Potency
East Hanover, NJ · On-site
$124K - $186K/yr
Strong working knowledge on analytical software including but not limited to Softmax Pro, PLA, JMP DoE.. * Demonstrated ability to work collaboratively in a fast-paced team environment and quickly ...
Expert/Senior Expert - Potency
East Hanover, NJ · On-site
$124K - $186K/yr
Strong working knowledge on analytical software including but not limited to Softmax Pro, PLA, JMP DoE.. * Demonstrated ability to work collaboratively in a fast-paced team environment and quickly ...
Staff Software Engineer - GenAI Performance and Kernel
San Francisco, CA · On-site
$190K - $232K/yr
Lead the design, implementation, benchmarking, and maintenance of core compute kernels (e.g. attention, MLP, softmax, layernorm, memory management) optimized for various hardware backends (GPU ...
Staff Software Engineer - GenAI Performance and Kernel
San Francisco, CA · On-site
$190K - $232K/yr
Lead the design, implementation, benchmarking, and maintenance of core compute kernels (e.g. attention, MLP, softmax, layernorm, memory management) optimized for various hardware backends (GPU ...
Senior Scientist I, Method Development
Germantown, MD · On-site
$95K - $115K/yr
Experience with SoftMax and Watson LIMS preferred. Success Criteria Success in this role will be measured by the following: * Methods are developed on time, meet scientific and project requirements ...
Senior Scientist I, Method Development
Germantown, MD · On-site
$95K - $115K/yr
Experience with SoftMax and Watson LIMS preferred. Success Criteria Success in this role will be measured by the following: * Methods are developed on time, meet scientific and project requirements ...
SoftMax Pro, Watson) Method Development * Designs and executes experiments for method development * Develops new scientific approaches to method development and communicates these to the global ...
Quick apply
SoftMax Pro, Watson) Method Development * Designs and executes experiments for method development * Develops new scientific approaches to method development and communicates these to the global ...
QC Analyst II/III Reviewer (Contract)
Redwood City, CA · On-site
$40 - $50/hr
Proficient in QC review of analytical documentation, including test records, data packages, instrument printouts, and associated documentation generated from systems such as Empower, SoftMax Pro and ...
QC Analyst II/III Reviewer (Contract)
Redwood City, CA · On-site
$40 - $50/hr
Proficient in QC review of analytical documentation, including test records, data packages, instrument printouts, and associated documentation generated from systems such as Empower, SoftMax Pro and ...
Integration Lead, Bioassay COE
Norwood, MA · On-site
$145K - $234K/yr
Hands-on experience in Scitara DLX, LIMS, Hamilton, SoftMax, LabX, Chromeleon CDS, and system-to-system integrations with LIMS. * Strong coding and scripting experience in JavaScript, Python ...
Integration Lead, Bioassay COE
Norwood, MA · On-site
$145K - $234K/yr
Hands-on experience in Scitara DLX, LIMS, Hamilton, SoftMax, LabX, Chromeleon CDS, and system-to-system integrations with LIMS. * Strong coding and scripting experience in JavaScript, Python ...
Lead and develop the Lab Systems team, overseeing system administration and enhancements for benchtop computer systems and instrument software including Endoscan V, SoftMax Pro, and DataPro2 across ...
Lead and develop the Lab Systems team, overseeing system administration and enhancements for benchtop computer systems and instrument software including Endoscan V, SoftMax Pro, and DataPro2 across ...
Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, CT · On-site
High level of proficiency in MS Office software including Word, Excel, Outlook, Visio, PowerPoint JMP and SoftMax Pro * The ability to independently contribute and oversee the generation of ...
Development Scientist III, Analytical Development and Clinical Quality Control
New Haven, CT · On-site
High level of proficiency in MS Office software including Word, Excel, Outlook, Visio, PowerPoint JMP and SoftMax Pro * The ability to independently contribute and oversee the generation of ...
Strong knowledge and user competency in additional common software and data analysis packages (e.g., Microsoft Office Suite, SoftMax Pro, GraphPad Prism, JMP) * Ability to demonstrate competencies ...
Strong knowledge and user competency in additional common software and data analysis packages (e.g., Microsoft Office Suite, SoftMax Pro, GraphPad Prism, JMP) * Ability to demonstrate competencies ...
Scientist, Quality Control Analytical Development (6-month Contract)
Milford, MA · On-site
$45 - $55/hr
Experience utilizing Spectramax M5 or M2 plate readers and the associated Softmax GMP software required * Strong understanding of molecular biology assays in support of the product quality testing ...
Scientist, Quality Control Analytical Development (6-month Contract)
Milford, MA · On-site
$45 - $55/hr
Experience utilizing Spectramax M5 or M2 plate readers and the associated Softmax GMP software required * Strong understanding of molecular biology assays in support of the product quality testing ...
QC Analyst II/III Reviewer (Contract)
Redwood City, CA · On-site
$40 - $50/hr
Proficient in QC review of analytical documentation, including test records, data packages, instrument printouts, and associated documentation generated from systems such as Empower, SoftMax Pro and ...
QC Analyst II/III Reviewer (Contract)
Redwood City, CA · On-site
$40 - $50/hr
Proficient in QC review of analytical documentation, including test records, data packages, instrument printouts, and associated documentation generated from systems such as Empower, SoftMax Pro and ...
Filemaker Pro, Unicorn, Empower, LabSolutions, Chromeleon, MassLynx, Softmax Pro, Evoware, etc.); Expert in Manufacturing tracking tools Preferred * Experience in Lean manufacturing and continuous ...
Filemaker Pro, Unicorn, Empower, LabSolutions, Chromeleon, MassLynx, Softmax Pro, Evoware, etc.); Expert in Manufacturing tracking tools Preferred * Experience in Lean manufacturing and continuous ...
Senior Scientist, Analytical Development
$100K - $136K/yr
Proficiency with scientific and statistical data analysis tools such as GraphPad Prism, JMP, PLA, SoftMax Pro, or similar software. Scientific Leadership and Cross-Functional Collaboration * Provide ...
Senior Scientist, Analytical Development
$100K - $136K/yr
Proficiency with scientific and statistical data analysis tools such as GraphPad Prism, JMP, PLA, SoftMax Pro, or similar software. Scientific Leadership and Cross-Functional Collaboration * Provide ...
Working understanding of applicable QC computerized systems and how they interact such as Empower, Softmax, ViPER Analytx, and other similar software * Good understanding of the complexity ...
New
Working understanding of applicable QC computerized systems and how they interact such as Empower, Softmax, ViPER Analytx, and other similar software * Good understanding of the complexity ...
New
Senior Scientist, Biomarker Laboratory, Flow Cytometry and Immunoassay
San Carlos, CA · On-site
$108K - $148K/yr
FlowJo, FACS Diva, Softmax. Other Qualifications: * Ph.D. in Cell Biology, Molecular Biology, Immunology, or related field with 3+ years or M.S. with 5+ years of relevant industry experience in a ...
Senior Scientist, Biomarker Laboratory, Flow Cytometry and Immunoassay
San Carlos, CA · On-site
$108K - $148K/yr
FlowJo, FACS Diva, Softmax. Other Qualifications: * Ph.D. in Cell Biology, Molecular Biology, Immunology, or related field with 3+ years or M.S. with 5+ years of relevant industry experience in a ...
Engineer, IT Manufacturing QC Labs
Clinton, IN · On-site
$68K - $88K/yr
Prior hands-on experience with the configuration, and support of an LES platform (e.g., LabVantage, Waters Empower, SoftMax etc.). * Manufacturing Environment Experience: Experience working directly ...
Engineer, IT Manufacturing QC Labs
Clinton, IN · On-site
$68K - $88K/yr
Prior hands-on experience with the configuration, and support of an LES platform (e.g., LabVantage, Waters Empower, SoftMax etc.). * Manufacturing Environment Experience: Experience working directly ...
LabVantage LES Engineer
Clinton, IN · Hybrid
$50 - $70/hr
Prior hands-on experience with the configuration, and support of an LES platform (e.g., LabVantage, Waters Empower, SoftMax etc.). • Manufacturing Environment Experience: Experience working ...
LabVantage LES Engineer
Clinton, IN · Hybrid
$50 - $70/hr
Prior hands-on experience with the configuration, and support of an LES platform (e.g., LabVantage, Waters Empower, SoftMax etc.). • Manufacturing Environment Experience: Experience working ...
Integration Lead, Bioassay COE
Norwood, MA · On-site
$145K - $234K/yr
Hands-on experience in Scitara DLX, LIMS, Hamilton, SoftMax, LabX, Chromeleon CDS, and system-to-system integrations with LIMS. * Strong coding and scripting experience in JavaScript, Python ...
Integration Lead, Bioassay COE
Norwood, MA · On-site
$145K - $234K/yr
Hands-on experience in Scitara DLX, LIMS, Hamilton, SoftMax, LabX, Chromeleon CDS, and system-to-system integrations with LIMS. * Strong coding and scripting experience in JavaScript, Python ...
Principal Scientist
Lenexa, KS · On-site
SoftMax Pro, Watson, or equivalent) * Neutralizing antibody or Flow Cytometry experience is beneficial. Method Development * Designs and executes experiments for method development under supervision ...
Principal Scientist
Lenexa, KS · On-site
SoftMax Pro, Watson, or equivalent) * Neutralizing antibody or Flow Cytometry experience is beneficial. Method Development * Designs and executes experiments for method development under supervision ...
Softmax information
What are common challenges when implementing the softmax function in production systems?
What is the difference between Softmax vs Logistic Regression?
| Aspect | Softmax | Logistic Regression |
|---|---|---|
| Purpose | Multi-class classification | Binary classification |
| Output | Probability distribution over multiple classes | Probability of one class |
| Activation Function | Softmax function | Sigmoid function |
| Required Credentials | Basic machine learning knowledge, often used with neural networks | Similar credentials, often used in simpler models |
| Work Environment | Deep learning frameworks, neural network models | Statistical models, traditional machine learning |
Softmax is used for multi-class classification problems, providing probabilities across multiple classes, while Logistic Regression is typically used for binary classification, giving the probability of a single class. Both involve similar foundational concepts but differ in application and output complexity.
What are softmax functions in machine learning?
What are the key skills and qualifications needed to thrive as a machine learning engineer, and why are they important?

Full-time
Re-posted 24 days ago
Job description
About the role
Sana Biotechnology is growing, and we are hiring new team members who believe in the potential of engineered cells as medicines, who are passionate about delivering the possible to patients, and who lead with the desire to work on novel ideas. As a Principal Scientist, Potency, you will report to the Sr. Director, Head of Molecular and Potency Method Development. You will either lead or support the development and implementation of potency, immunoassay, and other cell-based methods for Sana's cell therapy products, and support method transfer and qualification to enable GMP testing. This role is onsite in South San Francisco, CA.
What you'll do
- Act as a key contributor in developing and qualifying pivotal stage potency, immunoassay, and other cell-based methods to support the characterization, process development, release testing, and stability testing of cell therapy products
- Follow ICH and internal Method Development Guidance Document to develop robust analytical methods for characterizing intermediates, drug substances/products and measuring residual impurities
- Develop product characterization strategies and methodologies to advance Sana's pipeline
- Develop and execute methods to implement control strategies for gene and cell therapy products
- Create detailed documentation of experimental procedures and results in the electronic laboratory notebook and complete the review and approval of notebook entries per established policy
- Present results at group meetings and communicate effectively with a broad audience with a range of technical, analytical, and biological expertise
- Serve as a subject matter expert on potency, immunoassay, and other cell-based methods
- Draft, review, and/or approve technical documents (e.g., Test Methods, SOPs, Development Reports, and Technical Reports, and comprehensive study plans)
- Perform calibration, maintenance, troubleshooting, and qualification of instruments and reagents
- Maintain inventory of reagents and improve operational efficiency in the laboratory, adhering to laboratory safety standards
- Contribute to best laboratory practices and keep pace with innovations
- Support Quality Control on method transfer, qualification, and testing at CDMOs as well as internal laboratory operations and testing as needed
- Overcome obstacles (time constraints, material limitations and instrumental capabilities) through creative solutions, collaboration and problem solving
What we're looking for
- PhD with 8+ years or MS with 10+ years industry work experience
- Deep subject matter expertise in pluripotent stem cell or stem cell-derived drug products
- Experience in developing and qualifying late-stage potency methods for pluripotent stem cell or stem cell-derived pancreatic islet cell products per FDA, ICH, and USP regulatory guidelines
- Proficient in independently analyzing data using JMP or other statistical software, drawing conclusions, and making recommendations for next steps
- Experience with pCQA assessment and specification setting strategies
- Excellent skills in Microsoft Office, Smartsheet, data analysis software (e.g. JMP, SoftMax Pro), and other applications
- Experience with performing mammalian cell culture and generating cell stocks using aseptic techniques
What will separate you from the crowd
- Experience using statistical software such as JMP for DOE, data visualization, and analysis
- Experience with development of analytical methods for pivotal and commercial phase cell-based therapeutics
- Familiarity with FDA and ICH guidelines and GxP principles
- Experience working with Quality Control function to support GMP testing and method transfer
- High degree of self-motivation, accountability, and ability to think critically and demonstrate troubleshooting and problem-solving skills
- Ability to multitask, communicate effectively, and quickly adapt to changing business conditions
- Demonstrate values like teamwork, integrity, accountability, and excellence
- Demonstrate effective interpersonal and communication skills
- Managing direct reports
What you should know
- There may be potential exposure to BSL2 and BSL2+ biohazard materials
- Occasional off-hours or weekend work may be required
- Physical Demands: Employees in this position may be required to perform the following physical activities: standing, walking, and sitting for extended periods of time; frequent use of the hands, fingers, wrist, and greater arm to handle small materials, tools, boxes, and trays; lifting and carrying objects up to 10 Ibs; occasional overhead reaches and lifts; occasional lifts and reaches below the knee; occasional pushing and pulling of materials and objects with moderate forces; occasional crouching/kneeling, twisting, and squatting movements.
- Must be able to successfully pass all job-related tests and certifications required for working in a cGMP, quality environment including but not limited to inspections and GMP requirements to perform essential functions of the job.
- The base pay range for this position at commencement of employment is expected to be between $200,000 and $240,000year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience
About Sana Biotechnology
Sourced by ZipRecruiter
Industry
Biotechnology research and development
Company size
51 - 200 Employees
Headquarters location
Seattle, WA, US
Year founded
2018