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Senior Python Data Science Jobs in Greenwich, CT

Dataiku

Senior Data Scientist, West

Manhattan, NY

$170K - $190K/yr

Provide data science expertise both to customers and internally to Dataiku's sales and marketing ... Develop custom Python-based "plugins" in collaboration with Solutions, R&D, and Product teams, to ...

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 ...

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

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 ...

Kedrion S.p.A.

Sr. AI & Data Science Analyst

Fort Lee, NJ · On-site

$87K - $110K/yr

Job Summary The Senior AI and Data Science Analyst serves as the driver of AI innovation and ... SQL, Python/R, Power BI/Tableau, and familiarity with cloud data environments, experience with AI ...

DeepIntent

Director, Data Science

New York, NY · On-site

$200K - $250K/yr

The Director, Data Science will help shape and execute data science initiatives that drive ... Advanced experience with Python, SQL, Spark, and modern machine learning frameworks (TensorFlow ...

Tranzact

Head of Data Science

Fort Lee, NJ · On-site

Excellent SQL, Python, and Databricks skills. * Intuitive business and analytical skills with the ... senior leadership audiences. * Deep experience with successful statistical modeling, machine ...

Liberty Mutual

Sr Director I, Data Science

New York, NY

$179K - $322K/yr

Description Liberty Mutual's US Retail Markets Data Science Excellence team is seeking a Senior Director I, Data Science to serve as a senior individual contributor and thought leader across our ...

New

Shaped

Senior Data Scientist

Brooklyn, NY · On-site +1

$100K - $150K/yr

We're looking for a Senior Data Scientist to help customers integrate and develop recommendation ... data science or solutions architecture role * Proficient with Python, SQL * Have the willingness to ...

Dentsu Aegis Network

VP, Data Science

New York, NY · On-site

$163K - $220K/yr

Serve as the senior measurement expert to clients, translating complex model outputs into ... Deep proficiency in Python and modern ML/statistical tooling (e.g., PyMC, Stan, scikitlearn)

Shaped

Senior Data Scientist

Brooklyn, NY · On-site

$100K - $150K/yr

We're looking for a Senior Data Scientist to help customers integrate and develop recommendation ... data science or solutions architecture role * Proficient with Python, SQL * Have the willingness to ...

Dentsu, Inc.

VP, Data Science

New York, NY · On-site

$163K - $220K/yr

Serve as the senior measurement expert to clients, translating complex model outputs into ... Deep proficiency in Python and modern ML/statistical tooling (e.g., PyMC, Stan, scikit-learn)

The Cypress Group

Senior Python Engineer

New York, NY

$170K - $210K/yr

... data, and infrastructure teams Lead technical initiatives and contribute to architectural decision ... Science or equivalent practical experience preferred Why Us? You'll have the chance to work on ...

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$61.8K

$159.4K

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

As of Jun 11, 2026, the average yearly pay for senior python data science in Greenwich, CT is $159,442.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,400.00 and $183,600.00 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 Greenwich, CT? For Senior Python Data Science jobs in Greenwich, CT, the most frequently searched job titles are:
What cities near Greenwich, CT are hiring for Senior Python Data Science jobs? Cities near Greenwich, CT with the most Senior Python Data Science job openings:
Senior Python Data Science jobs near you
Infographic showing various Senior Python Data Science job openings in Greenwich, CT as of June 2026, with employment types broken down into 89% Full Time, 9% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $159,442 per year, or $76.7 per hour.
Senior Data Scientist, West

Senior Data Scientist, West

Dataiku

Manhattan, NY

$170K - $190K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 29 days ago

Job description

Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI. In a single environment, teams design and operate analytics, machine learning, and AI agents with the transparency, collaboration, and control enterprises require. Sitting above data platforms, cloud infrastructure, and AI services, Dataiku connects the full enterprise AI stack - empowering organizations to run AI across multi-vendor environments with centralized governance.
The world's leading companies rely on Dataiku to operationalize AI and run it as a true business performance engine delivering measurable value. For more, visit the Dataiku blog, LinkedIn, X, and YouTube.

The role of a Senior Data Scientist at Dataiku is quite unique. Our Data Scientists not only code up solutions to real-world problems but also participate in client-facing endeavors throughout the customer journey. This includes supporting their discovery of the platform, helping integrate Dataiku with other tools and technologies, some user training, and co-developing data science projects from design to deployment.Just as the non-technical skills are important, so too are the technical. Our Data Scientists work on the Dataiku platform every day. Aside from the visual tools, our team uses mostly Python and SQL, with occasional work in other languages (e.g., R, Pyspark, JavaScript, etc.). An ideal candidate is excited to learn complex new technologies and modeling techniques while being able to explain their work to other data scientists and clients.

Key Areas of Responsibility (What You'll Do)

  • Scope and co-develop production-level data science projects with our customers across different industries and use cases
  • Help users discover and master the Dataiku platform via user training, office hours, and ongoing consultative support
  • Provide strategic input to the customer and account teams that help make our customers successful.
  • Provide data science expertise both to customers and internally to Dataiku's sales and marketing teams
  • Lead technical data science projects pre-sales scoping and design appealing proposals
  • Flag technical and non-technical account risks (onboarding issues, performance pitfalls, timeline slippage)
  • Develop custom Python-based "plugins" in collaboration with Solutions, R&D, and Product teams, to enhance Dataiku's functionality
  • Lead Data Scientist engagements: You will coordinate agile sprints, prioritize tasks, estimate effort, do backlog grooming
  • Run demo booth/tech talk duties at company public events (e.g. Everyday AI)
  • Lead Junior Data Scientist technical interview
  • Contribute to 2 internal assets (internal best practice or external blog post/project on the public gallery) per year

Experience (What We're Looking For):

  • Curiosity and a desire to learn new topics and skills
  • Empathy for others and an eagerness to share your knowledge and expertise with your colleagues, Dataiku's customers, and the general public
  • The ability to clearly explain complex topics to technical as well as non-technical audiences
  • Over 5 years of experience with Python and SQL
  • Over 5 years of experience with building ML models and using ML tools (e.g., sklearn)
  • Experience with LLMs
  • Experience with data visualization and building web apps with Python frameworks (Dash, Streamlit)
  • Understanding of underlying data systems such as Cloud architectures and SQL
  • Bachelor's or Master's program focused on: Statistics, Computer Science, or a related field
  • Location: Must be located within the CST, MST, and PST time zones

Bonus points for any of these:

  • Experience using Dataiku DSS
  • Experience with Consulting and/or Customer-facing Data Science roles
  • Experience in the Manufacture & Defense sector
  • Experience with Data Engineering or MLOps
  • Experience developing WebApps in Javascript
  • Experience building APIs
  • Passion for teaching or public speaking
Compensation and Benefits

The final compensation package for this role will be determined during the interview process and is based on a variety of factors, including, but not limited to, geographic location, internal equity, education, skill set, experience and training. Eligible roles may also be entitled to receive commission or other variable compensation through Dataiku's incentive compensation program.

Dataiku also offers comprehensive benefits, including stock options, medical, dental, and vision plans, flexible spending accounts, pre-tax commuter benefits, a 401k company match, paid vacations and sick leave, paid parental leave, employer paid disability coverage, and additional health and wellbeing perks and benefits. Dataiku reserves the right to amend or modify employee perks and benefits at any time.

US only national base pay ranges
$170,000—$190,000 USD
What are you waiting for!
At Dataiku, you'll be part of a journey to shape the ever-evolving world of AI. We're not just building a product; we're crafting the future of AI. If you're ready to make a significant impact in a company that values innovation, collaboration, and your personal growth, we can't wait to welcome you to Dataiku! And if you'd like to learn even more about working here, you can visit our Dataiku LinkedIn page.
Our practices are rooted in the idea that everyone should be treated with dignity, decency and fairness. Dataiku also believes that a diverse identity is a source of strength and allows us to optimize across the many dimensions that are needed for our success. Therefore, we are proud to be an equal opportunity employer.All employment practices are based on business needs, without regard to race, ethnicity, gender identity or expression, sexual orientation, religion, age, neurodiversity, disability status, citizenship, veteran status or any other aspect which makes an individual unique or protected by laws and regulations in the locations where we operate. This applies to all policies and procedures related to recruitment and hiring, compensation, benefits, performance, promotion and termination and all other conditions and terms of employment. If you need assistance or an accommodation, please contact us at: reasonable-accommodations@dataiku.com
Protect yourself from fraudulent recruitment activity
Dataiku will never ask you for payment of any type during the interview or hiring process. Other than our video-conference application, Zoom, we will also never ask you to make purchases or download third-party applications during the process. If you experience something out of the ordinary or suspect fraudulent activity, please review our page on identifying and reporting fraudulent activityhere.

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