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  • $50 - $60 per hour

     ...$50.00/hr - $60.00/hr Title: Research Data Scientist - Oncology Duration: 06 months Location...  ...Strong programming skills in R, Perl, or Python. Experience with open-source...  ...Seniority level: Entry level Employment type: Contract Job function: Information Technology Industries... 
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    Python
    For contractors
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    Net2Source Inc.

    Foster, CA
    5 days ago
  • $75 - $80 per hour

     ...Professional @ I.T. Solutions, Inc. Job Title: SR. Data Engineer/Developer Location: Foster City, CA (3 days onsite) Job Type: 18 Months Contract W2 contract/ No C2C Job Summary: We are...  ...expertise in Databricks, AWS, Advanced Python, PL/QL, Starburst, and Oracle to design,... 
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    Python
    Internship
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    I.T. Solutions, Inc.

    Foster, CA
    3 days ago
  • Title: AV Safety Data Engineer Job Type: Contract Contract Length: 6+ months Target Start Date: ASAP Work Location/Structure: Onsite - Foster City...  ...have an AV background). Strong programming skills in Python and SQL. Experience with large datasets and distributed... 
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    Immediate start

    DeWinter Group

    Foster, CA
    4 days ago
  •  ...life sciences, is looking for an "Image Data Scientist” based out of South San Francisco, CA . Job Duration:   Long Term Contract (Possibility Of Further Extension)   Company...  ...programming expertise, particularly in Python. The role requires close collaboration... 
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    Python
    Long term contract

    Dawar Consulting

    South San Francisco, CA
    6 hours ago
  • $72 per hour

    Role Overview The Senior Data Scientist will join a high-impact Ads Data Science team focused...  ...$72/hour (W2 only) Duration: 3-month contract to start Visa Sponsorship / C2C: Not available...  ...design Proficiency in: SQL Python or R ML libraries (e.g., scikit-learn,... 
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    Python
    Remote work

    The Planet Group

    Sunnyvale, CA
    1 day ago
  •  ...Role: Senior Data Scientist (LLMs, AI agents, NLP and Conversational AI) Location: San Francisco...  ...1 day a week onsite) Job Type: W2 Contract Project Duration: 12 months...  ...using OpenAI APIs on Azure, and strong Python skills. The ideal candidate will have... 
    Contract work
    Python
    1 day per week

    Saransh Inc

    San Francisco, CA
    6 days ago
  • $55 - $62 per hour

     ...Acquisition & Workforce Growth Hiring: Image Data Scientist Location: San Francisco, CA (Local-W2 candidates only) Duration: 12-Month Contract with possible extension We are seeking a...  ...sciences. Proficient programming in Python , including packages for image segmentation... 
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    Python
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    Motion Recruitment

    South San Francisco, CA
    1 day ago
  • $61 per hour

    Job Title: Senior Data Scientist - Advertising & Insights Location: Remote (PST preferred; must...  ...Time Zones) Employment Type: W2 Contract Only Pay Rate: $61/hour Duration: 5 Months...  ...and experimental design Proficiency in Python or R, with experience using libraries like... 
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    Python
    Remote work
    Flexible hours

    The Planet Group

    San Francisco, CA
    3 days ago
  •  ...We are seeking an experienced data science individual contributor to enable deep insights...  ...-on modeling and complex analyses using Python, SQL and/or R • Build and enhance media...  ...and implementation Department: Preferred Vendors This is a contract position... 
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    Python
    Temporary work

    CEDENT

    San Bruno, CA
    13 days ago
  •  ...We are looking for experienced contract data/software engineer contractors to support the Multi-Cloud Efficiency (MCE) team in scaling...  ...Requirements A minimum 8 years is required Proficiency in SQL, Python, data pipelines, data vizualization, and distributed systems... 
    Contract work
    Python
    Remote job
    Full time
    For contractors
    Immediate start
    Monday to Friday
    Flexible hours

    Mindverse Consulting Services

    Mountain View, CA
    6 hours ago
  •  ...Consulting is seeking passionate and skilled Data Engineers to join our growing team....  ...ETL processes. ~ Work closely with data scientists and analysts to ensure reliable data...  ...engineering. ~ Strong expertise in SQL, Python, and ETL frameworks. ~ Experience with... 
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    Python

    GeekSoft Consulting

    Sunnyvale, CA
    6 hours ago
  • Overview Title: Data Scientist IV Job Type: Contract Contract Length: 3 months Target Start Date: ASAP Work Location/Structure: Remote, must have at...  ...Visualization Techniques, Advanced SQL, Apache Airflow, and Python. This isn't a learning role—you need to be a subject... 
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    Python
    Immediate start
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    DeWinter Group

    San Francisco, CA
    5 days ago
  •  ...friend. About Position: We are seeking a Data Scientist with ability to go deep on complex and...  ...analytical and modeling skills using Python (for its rich suite of statistical and...  ...level Mid-Senior level Employment type Contract Job function Information Technology Industries... 
    Contract work
    Python
    Flexible hours

    Persistent Systems

    Mountain View, CA
    4 days ago
  • Senior Data Scientist - Machine Learning Data Operations Senior Data Scientist - Machine Learning...  ...from open‑source resources and contract‑specific artifacts Creating and managing...  ...consistent, high‑quality labels Write Python scripts to clean, transform, and validate... 
    Contract work
    Python
    Remote work
    Home office
    Flexible hours

    TurbineOne, Inc.

    San Francisco, CA
    5 days ago
  • Data Engineer Austin, TX / Sunnyvale, CA onsite Contract Role Description: Posting Title Data Engineer (Python,Java, SQL,Spark, PySpark, Java Spark) Count: 2 Description Looking for a Data Engineer who has a passion for building scalable and high performing data pipelines... 
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    Python
    Immediate start

    Syntricate Technologies

    Sunnyvale, CA
    4 days ago
  •  ...and product teams to ensure data is accurate, accessible, and...  ...with data analysts and data scientists to optimize data models for analytics...  ...Strong programming skills in Python, SQL, or Scala. Experience...  ...Senior level Employment type Contract Job function Information... 
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    Python

    Odiin.

    San Francisco, CA
    3 days ago
  •  ...! The Role As Tempo’s first data engineer, you’ll architect and...  ..., token activity, smart contracts, etc.) Develop and maintain...  ...Collaborate with data analysts/scientists and researchers to operationalize...  ...role. Strong proficiency in Python, SQL, and data pipeline... 
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    Python
    Worldwide

    Tempo

    San Francisco, CA
    3 days ago
  •  ...size). Partner with our VP of Data Science & Analytics, Armando...  ...Jerry is looking for a Data scientist to join our growing team. We...  ...level of comfort with SQL or Python Who you are You have a framework...  ...rewards package. Part-time, contract, or freelance roles may not... 
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    Part time
    Freelance
    Local area

    getjerry.com

    Palo Alto, CA
    1 day ago
  • $55 per hour

    Kforce has a client in San Francisco, CA that is seeking a Data Engineer to build and optimize data systems that power batch processing...  ...production coding experience in data pipeline implementation in Python * Working experience of distributed systems Hadoop, Spark, Hive... 
    Contract work
    Python
    Work experience placement
    San Francisco, CA
    7 days ago
  •  ...San Francisco or Jersey City) As an AWS Data Engineer , you will be a key member of our...  .... You will work closely with data scientists, analysts, and business stakeholders to ensure...  ...related services. Strong proficiency in Python and Terraform scripting.... 
    Contract work
    Python
    Local area
    Remote work

    Career Mentors, LLC

    San Francisco, CA
    4 days ago
  • $97 per hour

    A client with Kforce is seeking a Data Engineer IV to join their team in Mountain View, CA. Preference to be located in the Bay Area....  ...effectively within a team environment * Strong scripting skills in Python for data manipulation and automation * Desirable Skills:... 
    Contract work
    Python
    Mountain View, CA
    7 days ago
  • $125.4k - $188.1k

     ...future. About the team: The Data Science team at Nuro is a centralized...  ...vehicle systems. As a Data Scientist, you will define key metrics,...  ...a scripting language (R or python) to manipulate and analyze...  ...of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website... 
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    Python
    For contractors
    Work at office

    Nuro, Inc.

    Mountain View, CA
    5 days ago
  • $70.5 - $80.59 per hour

     ...department is seeking a highly motivated Sr data scientist to join our team and contribute to...  ...lead for application of open-source R and python ML modeling libraries to clinical trial...  ...level Employment type Employment type Contract Job function Job function Engineering... 
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    Python
    Full time
    Part time
    Work experience placement

    Aditi Consulting

    South San Francisco, CA
    3 days ago
  • $90 - $95 per hour

     ...Hybrid) Role Overview Immediate need for a talented Data Engineer - Spark ML. This is a 12+ Months Contract opportunity with long-term potential. Key...  ...Science or equivalent experience. Programming Language: Python. Experience with teams using MLflow. Benefits Employee... 
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    Python
    Local area
    Immediate start

    Pyramid Consulting, Inc

    Mountain View, CA
    4 days ago
  • $140k - $200k

     ...heuristics. We''re looking for an experienced Data Scientist with a passion for problem-solving to...  ...as a Data Scientist Proficiency in Python Strong background in machine learning,...  ...Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at... 
    Contract work
    Python
    Full time
    For contractors
    Work at office
    Remote work
    Flexible hours

    ZipRecruiter

    San Francisco, CA
    5 days ago
  • $70 - $78 per hour

    Primary Skills: SQL (Expert), Python (Expert), Databricks (...  ...Advanced), GitHub (Intermediate), Contract Type: W2 Contract Duration:...  ...Summary We are seeking a Senior Data Engineer responsible for...  ...with development teams and data scientists to enhance system performance... 
    Contract work
    Python
    Hourly pay
    Work at office

    Akraya, Inc.

    Mountain View, CA
    4 days ago
  •  ...for 9 years at Apple, leading teams of data scientists and engineers. He worked on Apple Search...  ...documents . Requirements : Python, LLM. Knowing Spark and Databricks is...  ...Location: San Francisco (no remote) Contract : Full-time Apply via the form below... 
    Contract work
    Python
    Full time
    Work at office
    Immediate start
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    Fintool

    San Francisco, CA
    6 hours ago
  • $40 - $60 per hour

     ...responsible for enabling high-quality training data at scale for foundational models. This is a W-2 full-time contract role that is fully remote within the U.S. Preferred...  ...-party and internal platforms. Build and adapt Python-based automation scripts for annotation... 
    Contract work
    Python
    Full time
    For contractors
    Work at office
    Remote work

    Sustainable Talent

    Santa Clara, CA
    5 days ago
  • $85 - $95 per hour

    FocusKPI is seeking a Data Pipeline Engineer to join one of our clients, a high-tech SaaS...  ...expertise with Spark, Iceberg, and Python coding as the main requirements. Work Location...  ...onsite mandatorily) Duration: 12-month contract with potential to convert depending on... 
    Contract work
    Python
    Work at office

    FocusKPI Inc.

    Mountain View, CA
    18 hours ago
  • Senior Data Management Engineer - Electricity Market Hitachi Energy is seeking for a Senior...  ...level languages such as FORTRAN, C/C++, Python, and relational database operation....  ...Experienced Job function Engineering & Science Contract Regular Publication date 2025-09-09... 
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    Python
    Full time
    Work experience placement

    Hitachi ABB Power Grids

    Santa Clara, CA
    4 days ago