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Python Data Scientist Jobs in Massachusetts (NOW HIRING)

STR

Data Scientist (CLEARANCE REQUIRED)

Woburn, MA · On-site

As a Senior Data Scientist, you will develop disruptive technologies for signals exploitation and ... Python, C/C++ • Able to work and collaborate on multi-disciplinary teams • Able to communicate ...

Definitive Healthcare

Data Scientist

Framingham, MA · On-site

The Data Scientist role involves designing and operationalizing advanced analytics to enhance ... in Python, SQL, and Jupyter Notebook environments • Hands‑on experience with PySpark for ...

STR

Data Scientist (CLEARANCE REQUIRED)

Woburn, MA

$110K - $138K/yr

The Role As a Senior Data Scientist at STR, you will help develop disruptive technologies focused ... Python, C/C++ * Able to work and collaborate on multi-disciplinary teams * Able to communicate ...

The Hollister Group

Data Scientist - NYC

Boston, MA · On-site

$100 - $200/hr

Our team brings data science and machine learning to the private equity investment process ... Experience writing code in Python * Experience handling terabyte-sized datasets, discovering hidden ...

Thomson Reuters

Senior Data Scientist

Boston, MA · On-site

Thomson Reuters Special Services (TRSS) is seeking a Senior Data Scientist with Software ... Python and C++ preferred), including program creation for ETL, data pipelines, and entity ...

Bose Corporation

Sr. Data Scientist

Framingham, MA · On-site

They are seeking a Senior Data Scientist to develop AI and machine learning solutions that will ... Python, and deploying solutions to enterprise systems • Excellent strategic thinking ...

Definitive Healthcare, US

Data Scientist

Framingham, MA · On-site

$92K - $172K/yr

We are looking for a Data Scientist to help shape the next generation of analytics that power our ... Expert proficiency in Python, SQL, and Jupyter Notebook environments. * Hands-on experience with ...

Definitive Healthcare, US

Data Scientist

Framingham, MA

$92K - $172K/yr

We are looking for a Data Scientist to help shape the next generation of analytics that power our ... Expert proficiency in Python, SQL, and Jupyter Notebook environments. * Hands‑on experience with ...

Citizens

Data Scientist

Boston, MA · On-site

$125K - $135K/yr

Citizens Financial Group, Inc. (CFG) seeks a Data Scientist for its Boston, Massachusetts location ... Leveraging Python, including NumPy, Pandas, Matplotlib, Dask, and Scikit-learn libraries, and SQL ...

Citizens

Data Scientist

Boston, MA · On-site

$125K - $135K/yr

Description Citizens Financial Group, Inc. (CFG) seeks a Data Scientist for its Boston ... Leveraging Python, including NumPy, Pandas, Matplotlib, Dask, and Scikit-learn libraries, and SQL ...

Bayer Inc.

Biomarker Data Scientist

Cambridge, MA · On-site

Biomarker Data Scientist As Biomarker Data Scientist within the Digital Health & Real World ... Strong programming skills in R and/or Python for data preprocessing, data analysis, statistical ...

The Hollister Group

Data Scientist

Boston, MA · On-site

$80 - $130/hr

Master's degree in Data Science, Computer Science, Statistics, Mathematics, or equivalent work ... Proficiency in Python and/or R, with strong programming and scripting skills (SQL, shell scripting)

STR

Data Scientist (CLEARANCE REQUIRED)

Woburn, MA · On-site

$110K - $138K/yr

The Role As a Senior Data Scientist at STR, you will help develop disruptive technologies focused ... Python, C/C++ * Able to work and collaborate on multi-disciplinary teams * Able to communicate ...

Roberts Recruiting

Senior Data Scientist

Boston, MA · On-site

This is an exciting Senior Data Scientist/Machine Learning opportunity to have a real impact and be ... Familiarity with Python NLP frameworks and libraries such as scikit, NumPy, and XGBoost

CarGurus

Senior Data Scientist

Boston, MA · On-site

$144K - $181K/yr

Implement, train, and evaluate machine learning models using Python and AWS SageMaker. * Develop ... Design A/B tests of the Data Science team's models and analyze their results * Communicate ...

Manulife and John Hancock

Data Scientist

Boston, MA · On-site

$90K - $167K/yr

Data Scientist Job Duties: Develop and participate in machine learning and data analysis driven ... including Python or R. * 2 years of statistical testing and modeling experience. * 1 year of ...

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All JobsPython Data Scientist JobsPython Data Scientist Jobs in Massachusetts

Python Data Scientist information

See Massachusetts salary details

$41K

$134K

$214.6K

How much do python data scientist jobs pay per year?

As of Jul 9, 2026, the average yearly pay for python data scientist in Massachusetts is $134,046.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $148,500.00 per year, depending on experience, location, and employer.

How much does a Python data scientist make?

A Python data scientist's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. Professionals with advanced skills in machine learning, statistical analysis, and proficiency in tools like Pandas and TensorFlow tend to earn higher salaries.

Is Python useful in data science?

Python is a fundamental tool for data scientists, including those in the Python Data Scientist role, due to its extensive libraries such as pandas, NumPy, and scikit-learn that facilitate data analysis, visualization, and machine learning. Its simplicity and versatility make it a preferred programming language in the data science industry, often complemented by knowledge of SQL and data management skills.

What is the difference between Python Data Scientist vs Data Analyst?

AspectPython Data ScientistData Analyst
Required SkillsPython, machine learning, statistical analysis, data modelingExcel, SQL, basic statistics, data visualization
CertificationsData Science certifications, Python programming coursesData analysis or business intelligence certifications
Work EnvironmentData science teams, R&D, predictive modeling projectsBusiness units, reporting, data visualization tasks
Industry UsageTech, finance, healthcare, e-commerceRetail, marketing, finance, healthcare

Python Data Scientists focus on building predictive models and advanced analytics using Python, while Data Analysts primarily interpret data through visualization and reporting. Both roles require strong analytical skills, but Python Data Scientists typically have more programming and machine learning expertise, making them suitable for complex data projects.

Is Python in high demand?

Python Data Scientists are in high demand across industries such as technology, finance, and healthcare due to Python's versatility and extensive libraries for data analysis, machine learning, and automation. Proficiency in Python, along with skills in data manipulation and visualization tools like Pandas and Matplotlib, can improve job prospects as organizations increasingly rely on data-driven decision making.

What are some common challenges faced by Python Data Scientists when working with large datasets?

Python Data Scientists often encounter challenges related to processing and analyzing large datasets, such as memory limitations and slow computation times. To address these, professionals typically use libraries like Pandas, Dask, or PySpark to optimize data handling and leverage parallel computing. Collaborating closely with data engineers and IT teams can also help in setting up efficient data pipelines and scalable infrastructure. Staying updated with best practices in data preprocessing and model optimization is crucial for managing these challenges effectively.

What is a Python Data Scientist?

A Python Data Scientist is a professional who uses Python programming language and its data analysis libraries to extract insights from large datasets. They apply statistical techniques, machine learning algorithms, and data visualization tools to solve business problems and make data-driven decisions. Python Data Scientists often work with tools like pandas, NumPy, scikit-learn, and Jupyter notebooks to manipulate data and build predictive models. Their role typically involves collecting, cleaning, analyzing, and interpreting complex data to help organizations make informed decisions.

Is 40 too late for data science?

Age is not a barrier to becoming a Python Data Scientist. Many professionals transition into data science later in their careers by acquiring relevant skills such as Python, machine learning, and data analysis, often through online courses or certifications. Success depends on your ability to learn, adapt, and build a strong portfolio of projects regardless of age.

What are the key skills and qualifications needed to thrive as a Python Data Scientist, and why are they important?

To thrive as a Python Data Scientist, you need strong analytical skills, a solid understanding of statistics, machine learning, and proficiency in Python programming, typically backed by a degree in computer science or a related field. Familiarity with tools and libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, and version control systems like Git is essential. Problem-solving, curiosity, and effective communication are standout soft skills for this role. These abilities are crucial for extracting actionable insights from data, building predictive models, and collaborating across multidisciplinary teams.
What are popular job titles related to Python Data Scientist jobs in Massachusetts? For Python Data Scientist jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Python Data Scientist jobs in Massachusetts look for? The top searched job categories for Python Data Scientist jobs in Massachusetts are:
Python Data Scientist jobs near you
Infographic showing various Python Data Scientist job openings in Massachusetts as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $134,046 per year, or $64.4 per hour.
Data Scientist (CLEARANCE REQUIRED)

Data Scientist (CLEARANCE REQUIRED)

STR

Woburn, MA • On-site

Full-time

Posted 26 days ago

Job description

Job Summary:
STR is a technology company focused on advanced research and development for defense, intelligence, and national security. As a Senior Data Scientist, you will develop disruptive technologies for signals exploitation and system resource management, contributing to data analysis and engineering software while collaborating with project teams and customers.
Responsibilities:
• Help develop disruptive technologies focused on signals exploitation, estimation theory, system resource management, and systems analysis.
• Contribute to data analysis, engineering software, and validation/verification of cutting-edge algorithms for novel application domains and modalities.
• Explore fascinating datasets, develop cutting-edge algorithmic techniques, and solve high-impact, unique problems for our customers.
• Participate on project teams and interact with customers.
Qualifications:
Required:
• Active Top Secret Clearance Required with SCI eligibility, for which U.S citizenship is needed by the U.S government
• Have experience in intelligence or military-related mission areas
• MS degree or a BS degree with at least 2 years of experience, in a scientific field such as applied math, physics, electrical engineering, computer science, or data science
• Experience building data analysis pipelines using standard tools (e.g., Python, C++)
• Experience designing and implementing experiments to verify and compare algorithm performance with measured data and/or simulations using standard analysis tools (e.g., Python)
• Experience with standard data science tools such as scikit-learn, Pandas, and Matplotlib
• Proficiency in one or more programming languages: Python, C/C++
• Able to work and collaborate on multi-disciplinary teams
• Able to communicate technical foundations findings to technical and non-technical audiences
Preferred:
• Have experience in statistical inference, systems simulation capabilities, Monte Carlo or optimization methods, and/or data structures
• Have expertise working with time-series data (sampled signals and/or discrete detection series)
• Have expertise working with geospatial and/or spatio-temporal data
Company:
STR is built on people & technology platforms tackling tough problems in cybersecurity, distributed sensing & artificial. Founded in 2010, the company is headquartered in Woburn, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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