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Senior Data Science Startup Jobs in California (NOW HIRING)

As a senior member of our growing data science team, you will lead the design, curation, and ... Prior work in a startup or high-growth environment. Salary Range Knit Health offers a competitive ...

Senior Data Scientist Location: San Francisco, CA Sponsorship: Yes Relocation: Yes Industry ... Data Science Are you an experienced Data Scientist with 5+ years' experience who likes solving ...

Senior Data Scientist

San Jose, CA · Hybrid

$179K - $212K/yr

As a Senior Data Scientist, you will also use a combination of technical skills, business intuition ... Collaborate with stakeholders to align data science initiatives with organizational goals and ...

Sr. Data Science Leader - iCloud

Cupertino, CA · On-site

$83 - $111/hr

We are seeking a Sr. Data Science Leader to define and scale the data science vision across iCloud and Enterprise domains. This leader will build and guide a high-impact organization that shapes ...

Role Overview As a Senior Data Scientist, you will be responsible for the end-to-end lifecycle of ... startup environment. Education & Certifications * Master's or Ph.D. in Computer Science, Data ...

We are seeking a Sr. Data Science Leader to define and scale the data science vision across iCloud and Enterprise domains. This leader will build and guide a high-impact organization that shapes ...

Senior Data Scientist

San Jose, CA · On-site

$179K - $212K/yr

As a Senior Data Scientist, you will also use a combination of technical skills, business intuition ... Collaborate with stakeholders to align data science initiatives with organizational goals and ...

Senior Data Scientist

San Francisco, CA · On-site

$140K - $175K/yr

As a senior member of our growing data science team, you will lead the design, curation, and ... Prior work in a startup or high-growth environment. Salary Range Knit Health offers a competitive ...

Senior Data Scientist

San Francisco, CA · On-site

$140K - $175K/yr

As a senior member of our growing data science team, you will lead the design, curation, and ... Prior work in a startup or high-growth environment. Salary Range Knit Health offers a competitive ...

Senior Data Scientist

San Ramon, CA · On-site

$100 - $105/hr

Title: Senior Data Scientist Job ID: 26-03023 Location: San Ramon, CA Duration: 12 months on W2 ... The ideal candidate will translate business problems into scalable data science solutions, build ...

Senior Data Scientist, Risk

Palo Alto, CA · On-site

$185K - $225K/yr

Drive strategic data science initiatives that directly impact business outcomes, working closely ... Comfortable working in a fast-paced startup environment where collaboration and flexibility are ...

Drive strategic data science initiatives that directly impact business outcomes, working closely ... Comfortable working in a fast-paced startup environment where collaboration and flexibility are ...

Drive strategic data science initiatives that directly impact business outcomes, working closely ... Comfortable working in a fast-paced startup environment where collaboration and flexibility are ...

Job Title: Sr. Data Scientist Location: Irvine, CA (Hybrid - Onsite and Remote) or San Francisco ... Collaborate effectively with internal clients to translate their needs into data science use cases.

Responsibilities : • Act as a senior data science expert within R&D, partnering with cross-functional teams across software, clinical, and research domains • Drive product innovation by ...

Responsibilities : • Act as a senior data science expert within R&D, partnering with cross-functional teams across software, clinical, and research domains • Drive product innovation by ...

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Senior Data Science Startup information

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Senior Data Scientist

Senior Data Scientist

Knit Health

San Francisco, CA

$140K - $175K/yr

Other

Re-posted 2 days ago


Job description

Why this role

Knit Health is seeking an experienced and visionary Senior Data Scientist to help advance our next-generation clinical intelligence platform at a pivotal time in healthcare innovation. We now have an unprecedented window into how clinicians make decisions at the point of care-and your work will turn that information into actionable insights that improve outcomes for patients and providers alike.

As a senior member of our growing data science team, you will lead the design, curation, and analysis of complex, multi-system healthcare datasets-including EHR and claims data-powering our clinical foundation model. You'll also guide model evaluation and methodology, mentor junior data scientists, and collaborate closely with AI engineering and product teams in a dynamic, fast-paced environment. 

What you'll do 

Data Strategy, Analysis & Management

  • Frame, design, execute and interpret ML-based data analyses in response to specific healthcare use cases. 
  • Curate, clean, and integrate clinical datasets from multiple health systems to ensure high-quality inputs for model training and evaluation.
  • Partner with Data Engineering on the design and implementation of large-scale data processing pipelines using structured and unstructured data (EHR, claims, medical text, ECG, etc.).
  • Develop and maintain scalable data infrastructure, including database schemas and batch processing pipelines (e.g., Spark).
  • Oversee data governance, quality control, and documentation to ensure reproducibility and compliance.

Clinical Evaluation & Modeling

  • Develop and refine evaluation frameworks that assess how models capture and represent clinical reasoning.
  • Translate model outputs into clinically meaningful insights and metrics for diverse audiences.
    Collaborate with AI engineering to optimize models for performance, scalability, and real-world clinical relevance.

Leadership & Collaboration

  • Manage and mentor junior data scientists, fostering technical growth and best practices in modeling and analytics.
  • Partner with product and engineering teams to align data science goals with product strategy and customer needs.
  • Communicate complex technical concepts clearly to clinicians, stakeholders, and non-technical partners.
Minimum qualifications
  • Bachelor's or Master's degree in a quantitative field (e.g., mathematics, computer science, data science, statistics, or related discipline).
  • 3-7 years of experience in data science, analytics, or machine learning.
  • Demonstrated experience working with EHR data from multiple health systems and healthcare claims data.
  • Proficiency in Python, SQL, and R.
  • Hands-on experience with batch processing (e.g., Spark) and distributed data processing frameworks.
  • Strong understanding of distributed database management systems and data warehouses (e.g., Snowflake, Redshift, BigQuery).
  • Experience with machine learning methods, including deep learning, and associated pipelines (e.g., TensorFlow, PyTorch).
  • Strong communication skills with the ability to translate complex analyses into actionable insights for diverse audiences.
  • Proven track record of mentoring or managing junior team members.
Nice-to-haves
  • Experience developing evaluation frameworks for AI/ML models in healthcare.
  • Familiarity with cloud platforms (AWS, GCP, or Azure) and their data engineering services.
  • Knowledge of natural language processing (NLP) for medical text corpuses.
  • Prior work in a startup or high-growth environment.
Salary Range

Knit Health offers a competitive compensation package that includes base salary, equity, and opportunities for advancement. The starting salary range for the Senior Data Scientist is approximately $140,000 to $175,000 per year.