ZipRecruiter

Log In

1

Senior Python Data Science Jobs in Jericho, NY (NOW HIRING)

Tatari

Data Science Analyst

New York, NY

$70K - $85K/yr

Under the guidance of our Senior Data Scientists and Senior Data Science Analysts, you will have ... Provide ad-hoc data analysis, utilizing Python, PySpark, and SQL to identify and forecast trends ...

Gartner, Inc.

Director, Data Science

Stamford, CT · On-site

About the Role This is a senior leadership role on the Global Product Management Data Science team ... Proficiency with Python, ML frameworks (scikit-learn, NLTK, PyTorch, TensorFlow, Hugging Face ...

Gartner

Director, Data Science

Stamford, CT · On-site

About the Role This is a senior leadership role on the Global Product Management Data Science team ... Proficiency with Python, ML frameworks (scikit-learn, NLTK, PyTorch, TensorFlow, Hugging Face ...

Gartner

Director, Data Science

Stamford, CT · Remote

About the Role This is a senior leadership role on the Global Product Management Data Science team ... Proficiency with Python, ML frameworks (scikit-learn, NLTK, PyTorch, TensorFlow, Hugging Face ...

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

Bachelor's degree in Computer Science or related field preferred 5+ years of professional experience Python expertise fundamentals, programming, pandas and other libraries Strong SQL and Linux skills ...

Optimize Partners

Director, Data Science

New York, NY · Hybrid

Overall 10+ years of experience with data science, credit risk management experience is a definite plus * 2-4 years of credit risk modeling experience * 2+ years of experience with Python programming

Two95 International Inc.

Senior Python Developer

New York, NY · On-site

$132K - $178K/yr

... Science or related field preferred • 5+ years of professional experience • Python expertise ... fundamentals, programming, pandas and other libraries • Strong SQL and Linux skills • Strong ...

Gartner

Sr. Data Scientist

Stamford, CT

Lead data science projects in close collaboration with Data Engineering, Application development ... Experience and proficiency with Python, machine learning tools (e.g., scikit-learn, spacy, nltk ...

Gartner

Sr. Data Scientist

Stamford, CT · On-site

Lead data science projects in close collaboration with Data Engineering, Application development ... Experience and proficiency with Python, machine learning tools (e.g., scikit-learn, spacy, nltk ...

next page

Showing results 1-20

All JobsPython Data Science JobsSenior Python Data Science JobsSenior Python Data Science Jobs in Jericho, NY

Senior Python Data Science information

See Jericho, NY salary details

$57.1K

$147.5K

$202.6K

How much do senior python data science jobs pay per year?

As of Jul 14, 2026, the average yearly pay for senior python data science in Jericho, NY is $147,493.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,200.00 and $169,900.00 per year, depending on experience, location, and employer.

What is the difference between Senior Python Data Science vs Data Analyst?

AspectSenior Python Data ScienceData Analyst
Required SkillsPython, machine learning, statistical analysis, data modelingExcel, SQL, data visualization, basic statistics
Work EnvironmentData science teams, R&D, product developmentBusiness units, reporting, operational analysis
Industry UsageTech, finance, healthcare, e-commerceRetail, marketing, finance, healthcare

Senior Python Data Scientists focus on advanced analytics, machine learning, and building predictive models using Python, often working in R&D or product teams. Data Analysts primarily handle data reporting, visualization, and basic statistical analysis to support business decisions. While both roles require data handling skills, Senior Python Data Science roles demand deeper technical expertise and experience with complex algorithms.

What are popular job titles related to Senior Python Data Science jobs in Jericho, NY? For Senior Python Data Science jobs in Jericho, NY, the most frequently searched job titles are:
What job categories do people searching Senior Python Data Science jobs in Jericho, NY look for? The top searched job categories for Senior Python Data Science jobs in Jericho, NY are:
What cities near Jericho, NY are hiring for Senior Python Data Science jobs? Cities near Jericho, NY with the most Senior Python Data Science job openings:
Senior Python Data Science jobs near you
Senior Data Science and Machine Learning Engineer

Senior Data Science and Machine Learning Engineer

1 point system

New York, NY • Remote

Contractor

Re-posted yesterday

Job description

Job Summary:

  • We are seeking a Senior Data Science Engineer to design, build, and scale data-driven systems that power advanced analytics and machine learning across our organization. This role sits at the intersection of software engineering and data science; you’ll be responsible for building robust data pipelines, enabling experimentation, and deploying production-ready machine learning models.
  • As a senior team member, you will mentor junior engineers and data scientists, influence architectural decisions, and help shape the long-term AI and data strategy.

Key Responsibilities:

  • Develop, deploy, and maintain machine learning models in production environments.
  • Collaborate with data scientists, analysts, and product managers to define and deliver data-driven features.
  • Ensure high-quality data through monitoring, validation, and robust testing frameworks.
  • Architect and maintain data platforms and tools for experimentation, model serving, and feature engineering.
  • Explore and integrate Large Language Models (LLMs) and other generative AI approaches into business applications and data workflows.
  • Contribute to code reviews, technical design discussions, and best practices for the team.
  • Mentor and guide junior engineers/data scientists, fostering technical excellence and career growth.
  • Stay current with emerging technologies in Data Science, Machine Learning, LLM Ops, ML Ops.

Education Requirement:

  • Bachelor’s degree in Computer Science, Data Science, Statistics, Mathematics, Engineering, or a related field.
  • Master’s degree or PhD is a strong plus.

Experience:

  • 5+ years of experience in data engineering, machine learning engineering, or related roles.
  • Strong proficiency in Python (Pandas, NumPy, PySpark, or similar).
  • Solid understanding of ML model development, training, and deployment pipelines.
  • Experience with ML model monitoring and observability frameworks.
  • Experience with deep learning frameworks(TensorFlow, PyTorch).
  • Familiarity with CI/CD, version control (Git),and modern ML Ops practices.