81 software data science jobs at 61 companies in Nashua, NH
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Associate Director, Data Science
Cambridge, Massachusetts, United States
$160k-$298k/yr HybridFull Time
5+ YOEAdvanced degree in life sciences or quantitative discipline (PhD+5 yrs or MSc+8 yrs). Strong ML, statistics, and mechanistic modelling experience. Proficiency in Python/R, scikit-learn, PyTorch/Keras, data visualization, and reproducible software practices.
Python, R, scikit-learn, PyTorch, Keras, Pandas, SQL
2mo
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Software Engineer, Data Science
Cambridge, Massachusetts, United States
$120k-$162k/yr OnsiteFull Time
6+ YOEBachelor's with 8+ years or Master's with 6+ years; strong full-stack with Python backend and React frontend; REST APIs; CI/CD; relational DBs; microservices/microfrontend experience preferred.
Python, Flask, FastAPI, React, CI/CD, Relational Databases
2w
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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
3w
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Team Leader in Data Science, Disease Area X
Cambridge, Massachusetts, United States
$160k-$328k/yr HybridFull Time
6+ YOEAdvanced degree in quantitative or life sciences,6+ years applying computational biology/bioinformatics/AI/ML to drug discovery,experience leading teams,practical Python/R and reproducible software development skills.
Python, R, GitHub, HuggingFace, Jupyter notebooks
2d
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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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Staff Software Engineer (Data), TVision
Boston, Massachusetts, United States
$180k-$210k/yr OnsiteFull Time
8+ YOEBachelor's degree in CS; 8+ years backend and distributed data systems; Python; batch/streaming pipelines; AWS; DevOps/CI/CD; containerized web services; relational DBs; big data tech (Spark/Databricks/Flink); collaboration with data science.
Python, AWS, Spark, Databricks, Flink, CI/CD, Containers
1d
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Software Engineering, Software Engineer
Boston, Massachusetts, United States
$99k-$142k/yr HybridFull Time
3+ YOEBachelor's degree in computer science or related field; 3–5+ years developing data platforms; 2+ years of SQL; experience with dbt, ETL/ELT, data warehousing, cloud platforms, and analytics architectures.
dbt, Snowflake, SQL, Microsoft Azure, Google Cloud Platform, Amazon Web Services, CI/CD, DevOps
1w
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Azure Data Architect - Snowflake
Boston, Massachusetts, United States
OnsiteContract
15+ YOEBachelor's degree in computer science, information technology, or related field; 15 years of software development experience focused on data architecture and cloud solutions; Snowflake, SnowSQL, Spark, SQL, and AWS or Azure expertise.
Snowflake, SnowSQL, Apache Spark, SQL, Microsoft Azure, Amazon Web Services (AWS), Tableau, Microsoft Power BI
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Software Engineer
Boston, Massachusetts, United States
$80k-$110k/yr HybridFull Time
0+ YOEB.S. in Computer Science or equivalent experience; 0-3 years professional software engineering experience; strong fundamentals in data structures, algorithms, and system design; AI tool fluency (LLM APIs, agentic frameworks); familiarity with APIs and cloud (AWS); strong problem-solving and communication.
LLM APIs, AWS
1w
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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
2d
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Embedded Software Engineer II, Autonomy Platform, Data and Tools
North Reading, Massachusetts, United States
$144k-$194k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, engineering, mathematics, or related field; 3+ years professional software development and programming experience; embedded C/C++ experience required.
C, C++, CUDA, AWS, Yocto, Buildroot, ROS, ROS2, Foxglove, RViz
1mo
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Senior Data Scientist (Remote)
Westborough, Massachusetts, United States
$120k-$170k/yr RemoteFull Time
5+ YOEMaster's in a quantitative field, 5+ years data science (≥3 years industry), strong Python and production software skills, ML/deep learning expertise, experience with Polars, Pandas, NumPy, scikit-learn, SQL, TensorFlow/PyTorch, cloud platforms, Git, and Jira. Must be authorized to work in the U.S.
Python, Polars, Pandas, NumPy, scikit-learn, SQL, TensorFlow, PyTorch, AWS, Azure, GCP, Databricks, Snowflake, Linux, Git, Jira
1w
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Software Development Engineer
Tewksbury, Massachusetts, United States
$84k-$105k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, engineering, or software engineering; 2–4 years programming in C++ and Java; knowledge of data structures, operating systems, computer architecture, SNMP, and MS Office.
C++, Java, SNMP, Simple Network Management Protocol (SNMP), Microsoft Office
1mo
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Sr Software Engineer II
Boston or New York City
$176k-$196k/yr OnsiteFull Time
5+ YOEBS in Computer Science or equivalent, 5+ years professional software development, proficiency in Go and Python, experience with data/telemetry pipelines and observability, experience embedding AI/LLMs, and experience on major cloud platforms (AWS/GCP/Azure).
Go, Python, LLM APIs, AWS, GCP, Azure
2w
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Staff Software Engineer
St. Louis or Burlington
$111k-$166k/yr HybridFull Time
3+ YOEBachelor's in CS/Engineering/Data Science, 3+ years in ML/data/search systems, strong Python, backend and data engineering experience, SQL, cloud (GCP/AWS), and production ML/LLM system design.
Python, REST API, Pandas, NumPy, MLFlow, TensorFlow, PyTorch, Scikit-learn, AWS Services, GCP, Kubernetes, Bedrock, Kafka, LangGraph, LangChain, AirFlow, Qdrant, Docker, Git, CI/CD, SQL
2mo
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Senior Software Engineer, Subnet Management
Santa Clara or Westford
$184k-$357k/yr OnsiteFull Time
8+ YOEBSc/MSc in Computer Engineering or Computer Science (or equivalent), 8+ years software engineering experience, proficiency in C/C++, strong algorithms and data structures skills, and ability to collaborate across teams.
C, C++, NVLink, InfiniBand
3w
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Staff Software Engineer
St. Louis or Burlington
$111k-$166k/yr HybridFull Time
3+ YOEBachelor's degree in a quantitative field and 3+ years in machine learning, data science, search relevance, or ranking systems; strong Python, backend, data engineering, and AI systems expertise.
Python, MLFlow, TensorFlow, PyTorch, scikit-learn, RESTful APIs, SQL, Google Cloud Platform (GCP), AWS, Docker, Git, Kubernetes, Bedrock, Kafka, LangGraph, LangChain, AirFlow, Qdrant, Pandas, NumPy, Claude
2mo
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Senior Software Engineer, Subnet Management
Santa Clara or Westford
$184k-$357k/yr OnsiteFull Time
8+ YOEBSc/MSc in Computer Engineering or Computer Science (or equivalent experience), 8+ years as a software engineer, proficient in C/C++, strong algorithms and data-structure skills, experience with networking and performance optimization is a plus.
C, C++, NVLink, InfiniBand
6d
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Software Engineering & Development
Quincy, Massachusetts, United States
HybridFull Time
5+ YOEBachelor's degree in computer science, computer engineering, or related technical field, plus 5 years developing data solutions and automation frameworks for financial applications.
MicroFocus UFTOne, Selenium, Eclipse IDE, TOSCA, Auto IT, Robot, HP QC/ALM, SQL, VB Scripting, Java, Oracle, HTML, Xpath, Jenkins, Jira, Xray, RTC
2mo
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Senior Machine Learning Engineer (Data Science Algorithms)
Boston, Massachusetts, United States
$150k-$210k/yr OnsiteFull Time
4+ YOE4+ years ML engineer/related experience; BS in CS/Math/Data Science; strong Python; ML inference at scale; cloud/CI/CD; time-series experience preferred.
Python, cloud platforms (AWS or GCP), MLOps, CI/CD, time series data
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