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Softmax Jobs (NOW HIRING)

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 ...

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 ...

Filemaker Pro, Unicorn, Empower, LabSolutions, Chromeleon, MassLynx, Softmax Pro, Evoware, etc.); Expert in Manufacturing tracking tools Preferred * Experience in Lean manufacturing and continuous ...

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 ...

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 ...

SoftMax Pro, Watson, or equivalent) * Neutralizing antibody or Flow Cytometry experience is beneficial. Method Development * Designs and executes experiments for method development under supervision ...

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Softmax information

What are common challenges when implementing the softmax function in production systems?

Machine learning engineers often encounter numerical stability issues when implementing the softmax function, especially with large or very small input values, which can lead to overflow or underflow errors. To address this, it's standard practice to subtract the maximum input value from each input before exponentiating. Additionally, integrating the softmax function efficiently in large-scale systems may require optimization to reduce computational overhead and ensure consistent output across different hardware. Collaboration with data engineers and software developers is also important to ensure seamless deployment and monitoring of models utilizing softmax in production environments.

What is the difference between Softmax vs Logistic Regression?

AspectSoftmaxLogistic Regression
PurposeMulti-class classificationBinary classification
OutputProbability distribution over multiple classesProbability of one class
Activation FunctionSoftmax functionSigmoid function
Required CredentialsBasic machine learning knowledge, often used with neural networksSimilar credentials, often used in simpler models
Work EnvironmentDeep learning frameworks, neural network modelsStatistical 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?

The softmax function is a mathematical function commonly used in machine learning, particularly in the output layer of classification models. It converts a vector of raw scores (logits) into probabilities, making each value range between 0 and 1 and ensuring that the total sum is 1. This allows the model to interpret the output as the probability of each class, making the softmax function essential for multi-class classification tasks. Softmax is widely used in neural networks, especially in natural language processing and image recognition problems.

What are the key skills and qualifications needed to thrive as a machine learning engineer, and why are they important?

To thrive as a Machine Learning Engineer, you need a solid background in mathematics, statistics, and programming, often supported by a degree in computer science or a related field. Familiarity with popular ML frameworks (such as TensorFlow, PyTorch), version control systems, and relevant certifications are typically required. Analytical thinking, effective communication, and problem-solving skills help you translate complex data insights into practical solutions. These abilities are essential for developing accurate models, collaborating with stakeholders, and driving innovation in data-driven environments.
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What cities are hiring for Softmax jobs? Cities with the most Softmax job openings:
What states have the most Softmax jobs? States with the most job openings for Softmax jobs include:
Infographic showing various Softmax job openings in the United States as of August 2026, with employment types broken down into 78% Full Time, 1% Temporary, and 21% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Principal Scientist, Analytical Development

Sana Biotechnology

South San Francisco, CA • On-site

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