Data scientist jobs in Mattapan, MA and nearby (275 jobs)

Principal Data Scientist

Fidelity Technology Group, LLC

Boston, MA

• $126,000 to $255,000 USD / year

As a Principal Data Scientist, you will be a hands-on technical leader and mentor, guiding standard processes across NLP, speech analytics, and generative AI model development. You’ll join…

AIML - Machine Learning Engineer, Evaluation - Responsible AI and Safety

Apple

Cambridge, MA

…datasets; developing LLM- and human-in-the-loop methods for data analysis; and implementing robust data pipelines to produce reliable, scalable insights that inform ship/no-ship product…

Data Scientist

Newton Research

Needham, MA

This is a full-time Data Scientist role with Newton Research, Inc., working from our offices in Needham, MA. You will develop production-level models and algorithms, analyze data, design…

Associate Principal Data Scientist - Early Cardiovascular, Renal and Metabolism

AstraZeneca Pharmaceuticals LP Company

Boston, MA

Job Title: Associate Principal Data Scientist - Early Cardiovascular, Renal and Metabolism

Senior Machine Learning Engineer - Active Learning

Sense

Cambridge, MA

Location: able to work from our Cambridge, MA office at least 2 days per week

Staff Data Scientist

BitSight Technologies

Boston, MA

Methodology data scientists at Bitsight are responsible for researching, developing, and implementing statistical and machine learning methodologies to assess cybersecurity risks and help…

Machine Learning Engineer - Vision Foundation Models

Zoox

Boston, MA

• $254,000 to $305,000 USD / year

You will independently own a model area end to end, from data curation and training through evaluation and deployment under real-time and compute constraints, working closely with partners…

Machine Learning Engineer 5 (Senior Manager, IC)

Capital One

Cambridge, MA

The MLE role overlaps with many disciplines, such as Ops, Modeling, and Data Engineering. In this role, you'll be expected to perform many ML engineering activities, including one or more…

Sr Delivery Consultant - Data Architect, AWS Professional Services

Amazon

Boston, MA

You will lead customer-focused project teams as a technical leader and perform hands-on development of Data & Analytics solutions with exceptional quality.

Principal Data Scientist

AspenTech Corporation

Bedford, MA

As a Principal Data Scientist in our rapidly growing Technology Group, you provide technical leadership in developing innovative solutions for the next generation of AspenTech’s Engineering…

Protein ML Senior Principal Data Scientist

(2605) Sanofi Vaccines US Inc.

Waltham, MA

Job Title: Protein ML Senior Principal Data Scientist

Principal Data Scientist (Medicare Sales Strategy)

CVS Health

Wellesley, MA

We are seeking a Principal Data Scientist to serve as the highest-level individual contributor driving data science vision and enterprise-wide analytical strategy for our Medicare sales…

Sr Machine Learning Engineer

SimpliSafe

Boston, MA

• $152,900 to $203,800 USD / year

Collaborate with data scientists, engineers, and stakeholders to operationalize ML models.

Data Architect

Rockland Trust

Rockland, MA

The Data Architect at Rockland Trust is responsible for designing, implementing, and managing the bank’s enterprise data architecture. This role defines how data is stored, integrated,…

Senior Data Scientist, Applied AI

Definitive Healthcare, US

Framingham, MA

• $136,000 to $206,000 USD / year

…established evaluation framework and practices. The Senior Data Scientist exercises professional judgment on technical approach, issue diagnosis, and implementation within their assigned…

Data Scientist, Applied AI

Definitive Healthcare, US

Framingham, MA

• $111,000 to $167,000 USD / year

This role supports the team's work on practical generative AI applications. The Data Scientist implements and tests LLM, RAG, and agent-based workflows for assigned use cases under the…

Lead Data Scientist

The Mitre Corporation

Bedford, MA

We are seeking a Lead Data Scientist for MITRE’s Acquisition Affordability and Business Analytics Department within the MITRE Technology and Engineering Acquisition Division. Our team…

Senior Director, Data Scientist - US Card

Capital One

Cambridge, MA

As a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies…

Director, Data Scientist - US Card

Capital One

Cambridge, MA

As a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies…

Senior Data Scientist

Fidelity Technology Group, LLC

Boston, MA

• $97,000 to $185,000 USD / year

Fraud Risk & Control Detection Team is looking for a Data Scientist to join a growing team. The team’s focus is building innovative models for fraud detection. This role will be responsible…

University - 2027 Summer Games Data Scientist Intern - Lexington, MA

Booz Allen Hamilton_United States

Lexington, MA

University - 2027 Summer Games Data Scientist Intern - Lexington, MAThe Opportunity:

Data Architect

Techaffinity Consulting PVT. LTD.

Boston, MA

· Deep experience working as a Data Solution Architect with 5+ years AWS

Staff Machine Learning Engineer

Dynamic Creatures

Cambridge, MA

This role is in-person in Cambridge, MA five days per week

Process modeling (Protein/Antigen) Principal Data Scientist

(2605) Sanofi Vaccines US Inc.

Waltham, MA

Job title: Process modelling (Protein/Antigen) Principal Data Scientist

PAT Senior Data Scientist

(2605) Sanofi Vaccines US Inc.

Waltham, MA

As Senior Data Scientist – Process Analytical Technology (PAT) within our Process Modeling – Vaccines R&D Data & Computational Science team, you'll turn real-time process and sensor data…