239 data science engineer jobs at 141 companies in Westminster, MA
3mo
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Data Engineer, PXT Central Science
Seattle or Boston or Bellevue or Arlington or San Francisco
OnsiteFull Time
3+ YOE3+ years data engineering; AWS stack; data modeling/ETL; programming in Python/Java/Scala/NodeJS; experience with Redshift/S3/Glue/EMR/Kinesis/Lambda; non-relational data stores.
AWS, Python, SQL, Spark, Hadoop, Hive, Redshift, S3, EMR, Lambda, Kinesis, Airflow
2w
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Data Engineer
Boston, Massachusetts, United States
HybridFull Time
5+ YOEBachelor's degree in computer science or a similar field; 5+ years of data or software engineering experience; Python, DBT, SQL, data modeling, database design, and ETL/ELT skills.
Python, DBT, Snowflake, AWS, Airflow, SQL
2mo
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Associate Data Engineer / Data Engineer II / Senior Data Engineer (REMOTE)
Worcester, Massachusetts, United States
$60k-$130k/yr RemoteFull Time
0+ YOEDegree in Data Science/Computer Science or related, experience in data engineering/ETL/data modeling (levels 0–5+ years), proficiency in SQL and Python, experience with Azure cloud platforms preferred, strong problem-solving and communication, US work authorization required.
Azure Synapse, Data Factory, ADLS, Data Lake, Databricks, Delta Tables, Spark, PySpark, SQL, T-SQL, Python, Java, Scala, Microsoft Power BI, GitHub, Azure DevOps, Azure
1w
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Data Engineer
Boston, Massachusetts, United States
$98k-$142k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, information systems, or related field; 3+ years of data or machine learning engineering experience; expertise in Python, SQL, cloud platforms, automated pipelines, and data warehousing.
Snowflake, dbt, Fivetran, AWS Glue, Python, Amazon SageMaker, DB2, SQL Server, Informatica, Jenkins, GitHub Actions, Terraform, AWS CloudFormation, AWS Lambda, Amazon ECS, Amazon S3, AWS Step Functions, Amazon EventBridge, Docker, Podman, SQL, R, SAS, Tableau, pip, Poetry, setuptools, Twine, LinkedIn Learning, Microsoft SQL Server
2w
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Data Engineer (Hybrid Schedule)
Berlin or Manchester or Massachusetts
$102k-$113k/yr HybridFull Time
3+ YOEBachelor’s degree in data science, engineering, computer science, or a related quantitative field; 3+ years as a data engineer or similar; scripting, pipelines, integration, databases, and strong analytical skills.
MATLAB, PowerBI, Doble PowerBase
1w
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Data Analytics Engineer
Somerville or Washington
$100k-$130k/yr HybridFull Time
3+ YOERequires 3+ years in a data-driven role, a science, mathematics, engineering, or data-related degree, programming proficiency, and competence in at least two data, database, pipelining, or cloud technologies.
Python, R, SQL, PostgreSQL, NumPy, pandas, Dagster, Airflow, dbt, AWS, Azure, AWS Bedrock, LangChain, pytest
2w
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Data Engineer
California or Boston
$90k-$167k/yr RemoteFull Time
3+ YOEMaster’s degree in computer science, engineering, information systems, or related field; 3+ years with Python, SQL, ETL, cloud, distributed computing, databases, governance, APIs, machine learning, and monitoring.
Python, SQL, ETL, Microsoft Azure, AWS, Spark, Databricks, Synapse, Apache Airflow, Power BI, Tableau, MongoDB, REST APIs, Splunk, CloudWatch, Docker
4d
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Senior Data Engineer — Translational Data Products
Tampa or Cambridge or Princeton or Phoenix or Puerto Rico or Los Angeles
$108k-$131k/yr HybridFull Time
4+ YOEBachelor's degree and 4+ years of relevant experience required. Requires production ETL/ELT, strong SQL and Python, AWS, Databricks, Docker, infrastructure as code, GitHub Actions, testing, life sciences data, and clinical or molecular data expertise.
Databricks, AWS, Unity Catalog, CSV, TSV, JSON, XLSX, PowerPoint, SQL, GitHub Actions, CDK, CloudFormation, Wiz, Dependabot, Docker, ECS, Fargate, S3, IAM, Glue, Lambda, NVIDIA, GitHub, CI/CD, Claude Code, AWS CLI, Databricks CLI, Git, Shell, Delta Lake, Lakeflow, Databricks SQL, SDTM, ADaM, EDC, RAG
2mo
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Associate Director, AI/Data Science
Cambridge or Research Triangle Park
$176k-$242k/yr HybridFull Time
7+ YOEBachelor's required (master's preferred), 7+ years in biotech/pharma R&D analytics, expertise in GenAI/LLMs, Python/R, experience with LLM apps, RAG pipelines, prompt engineering, and regulated life-sciences environments.
Python, R, LLMs, GenAI, Retrieval-Augmented Generation (RAG)
4d
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Senior Data Engineer — Translational Data Products
Tampa or Princeton or Cambridge or Phoenix or United States
$108k-$144k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4+ years relevant experience. Requires production ETL/ELT, strong SQL and Python, AWS, Docker, infrastructure as code, DevOps, GitHub Actions, testing, life sciences data, and scientific stakeholder engagement.
Databricks, AWS, Unity Catalog, Microsoft Excel, SQL, Python, S3, IAM, Glue, Lambda, ECS, Fargate, Docker, AWS CDK, CloudFormation, GitHub, GitHub Actions, Wiz, Dependabot, NVIDIA, Claude Code, MCP, AWS CLI, Databricks CLI, Delta Lake, Lakeflow/DLT, Databricks SQL, SDTM, ADaM, EDC, RAG, GenAI
3mo
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Senior Associate, Data Engineer
Boston, Massachusetts, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5+ years as a data engineer; strong Snowflake (Cortex AI) and Python experience; MySQL; API work; Agile; degree in Computer Science or related field.
MySQL, Python, Azure Data Factory, Snowflake, Snowflake Cortex AI, Bloomberg, MSCI, Power BI, APIs
2w
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Data Engineer
Boston, Massachusetts, United States
$130k-$155k/yr HybridFull Time
5+ YOEBachelor’s degree in computer science or similar field, 5+ years of data and software engineering experience, strong Python, data modeling, database design, SQL, DBT, and ETL/ELT skills.
Python, DBT, Snowflake, AWS, Airflow, SQL
2w
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Sr. Data Engineer - Analytical Development
Boston or Cambridge
$137k-$215k/yr HybridFull Time
8+ YOEComputer science, software engineering, or related degree; 8+ years combined analytical experience with SQL, AWS, cloud, Python, DevOps, and R Studio; ETL, statistical, and software engineering expertise.
SQL, AWS, Python, R Studio, R, Scala, C, C++, Spark, Databricks, Spotfire, Tableau, Power BI, Minitab, MATLAB, ETL
4w
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Data Engineer
Dallas or Merrimack or Jersey City
$69k-$153k/yr OnsiteFull Time
6+ YOE6+ years in data engineering or data warehouse development; expert SQL and Oracle PL/SQL; experience with Informatica PowerCenter, Python, Unix, batch schedulers, GitHub; BS in computer science or related field.
SQL, Oracle PL/SQL, Oracle Database, Informatica PowerCenter, Python, Unix, Control-M, AutoSys, GitHub, Oracle Analytics Server, OBIEE
1mo
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Head, Innovation Accelerator Data Science
South San Francisco or Boston
$254k-$472k/yr OnsiteFull Time
15+ YOE4+ MgmtAdvanced degree in a technical field,15+ years technical experience,4+ years people leadership,expertise in data science/software engineering,proficiency with Python/R and ML frameworks,experience in regulated/R&D environments.
Python, R, scikit-learn, XGBoost, TensorFlow, PyTorch, EHR, DevOps, ML Ops, GenAI
1mo
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Principal Scientist, Data Science (Data Products, Integration & Analysis)
Spring House or Horsham or Cambridge or Raritan or Titusville
$117k-$201k/yr HybridFull Time
5+ YOEMaster's or PhD in relevant field,5+ years scientific data engineering/architecture experience,experience with drug discovery or pharmacovigilance,data product design,metadata and governance,stakeholder collaboration.
AWS, Amazon BioDiscovery, GraphRAG, feature stores, knowledge graph
2w
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Principal Data Engineer / Solution Architect Fabric
New York City or Boston
FieldFull Time, Contract
8+ YOE8+ years in data engineering or architecture; advanced Microsoft Fabric, Azure, SQL, Python/PySpark, ADLS Gen2, and Databricks Unity Catalog expertise; regulated life sciences experience required.
Microsoft Fabric, Microsoft Fabric Data Factory, Azure Data Factory (ADF), Microsoft SQL, Python, PySpark, Databricks Unity Catalog, Azure Data Lake Storage Gen2 (ADLS Gen2)
2d
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Senior Software Engineer, Data Science
Lausanne or Boston or Switzerland
HybridFull Time
5+ YOEBSc, master's, or PhD in a relevant field; 5+ years of software engineering experience with data-intensive systems; Python, SQL, Spark, cloud platforms, and data lake infrastructure experience.
Spark, AWS, Python, pandas, NumPy, scikit-learn, SQL, CI/CD
1mo
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Principal Scientist, Data Science (Translational Knowledge Engineering)
Spring House or Horsham or Cambridge or Raritan or Titusville
$117k-$201k/yr HybridFull Time
5+ YOEPhD or Master’s in relevant field,5+ years in biomedical informatics/knowledge engineering,experience with ontology development,knowledge graphs,RDF/OWL/SHACL/SPARQL,translational science or safety domain knowledge.
RDF, OWL, SHACL, SPARQL, GraphRAG, LLM
3w
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Summer 2027 – Data Science and Machine Learning Intern - Boston, MA
Boston, Massachusetts, United States
$31-$45/hr OnsiteInternship
Pursuing a Bachelor's or Master's in CS/Data Science/Analytics/Statistics, GPA≥3.2, rising junior/senior or master's student, U.S. work authorization required, onsite 5 days/week.
Jupyter Notebooks, Python, R
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