131 machine learning engineer jobs at 68 companies in Merrimack, NH

5d
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Machine Learning Engineer
Cambridge, Massachusetts, United States
OnsiteFull Time
Cartesian
Cartesian: Providing spatial intelligence and inventory tracking for retailers.
5+ YOEBSc/MSc in computer science, electrical engineering, or related field; 5+ years of applied ML experience; strong machine learning, Python, PyTorch, data, software engineering, and communication skills.
FastAPI, Python, Postgres, Blob Storage, Parquet, PyTorch, Ray, Azure, Kubernetes, Helm, Next.js, TypeScript, Tailwind, Android, Kotlin
2d
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Machine Learning Engineer II
New York City or Cambridge
$140k-$180k/yr OnsiteFull Time
Kensho
Kensho: Developing AI and machine learning for financial data analysis.
3+ YOEBachelor's degree in computer science, engineering, or related field; 3+ years of machine learning experience; strong Python, NLP, retrieval, production ML, and LLM orchestration skills.
Python, PyTorch, Transformers, HuggingFace, LangChain, LlamaIndex, PostgreSQL, PGVector, OpenSearch, Pinecone, Claude Code, Weights & Biases, LiteLLM, Airflow, Docker, Kubernetes, Jenkins, AWS, GitHub Actions
2d
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Machine Learning Engineer II
New York City or Cambridge
$140k-$180k/yr OnsiteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.
3+ YOEBachelor's degree in computer science, engineering, or related field; 3+ years of hands-on machine learning, NLP, and information retrieval experience; strong Python and production ML lifecycle experience.
Python, LangGraph, pydanticAI, Transformers, HuggingFace, LightGBM, PyTorch, SKLearn, XGBoost, Jupyter, Matplotlib, Pandas, Weights & Biases, Langfuse, Apache Spark, AWS Athena, DVC, LabelBox, OpenSearch, Postgres/Pgvector, S3, SQLite, Arize, Airflow, AWS, DeepSpeed, Docker, Grafana, Jenkins, LiteLLM, Ray, vLLM, Claude Code, FastAPI, Streamlit, Gradio
1d
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Machine Learning Engineer II
New York City or Cambridge
$140k-$180k/yr OnsiteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides financial data, analytics, and credit ratings worldwide.
3+ YOEBachelor's degree or higher in computer science, engineering, or related field; 3+ years of hands-on machine learning, NLP, and information retrieval experience; strong Python and production ML lifecycle experience.
Python, LangGraph, pydanticAI, Transformers, HuggingFace, LightGBM, PyTorch, SKLearn, XGBoost, Jupyter, Matplotlib, Pandas, Weights & Biases, Langfuse, Apache Spark, AWS Athena, DVC, LabelBox, OpenSearch, Postgres, Pgvector, S3, SQLite, Arize, Airflow, AWS, DeepSpeed, Docker, Grafana, Jenkins, LangFuse, LiteLLM, Ray, vLLM, Claude Code, FastAPI, Streamlit, Gradio
2mo
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Machine Learning Engineer - Health AIML
Cambridge, Massachusetts, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Senior machine learning engineer with strong ML and software engineering experience applied to health-related problems and delivering production-ready solutions.
1mo
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Senior Machine Learning Engineer
Boston or Brooklyn
$170k-$205k/yr HybridFull Time
VideaHealth
VideaHealth: AI-powered diagnostic software for dental imaging and practice management.
4+ YOE4+ years building and deploying production ML systems, deep expertise in an ML engineering area, strong Python development with testing and CI/CD, familiarity with clinical/EHR data, monitoring and model reliability, and strong communication.
Python, CI/CD, EHR
2mo
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Staff Machine Learning Engineer
North Bethesda or Waltham
$200k-$220k/yr HybridFull Time
Xometry
XometryNASDAQ: XMTR: Operates an AI-powered marketplace for custom manufacturing and prototyping.
6+ YOESenior ML engineer owning end-to-end ML systems, with cloud, MLOps, Python, and scalable backend experience.
Python, TensorFlow, PyTorch, AWS, Kubernetes, Terraform, GitHub Actions
2mo
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Machine Learning Engineer
Boston, Massachusetts, United States
HybridFull Time
Jaxon
Jaxon: Develops trustworthy AI for government and industry in high-stakes environments.
5+ YOEML/AI engineering with NLP focus; Python proficiency; data processing, model evaluation, and LLM experience; cloud; strong communication; security clearance a plus.
Python, NumPy, Pandas, Scikit-Learn, Transformers, Langraph, LlamaIndex, Ollama, Docker, Kubernetes
2mo
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Machine Learning Engineer
Boston, Massachusetts, United States
OnsiteFull Time
Quantum Machines
Quantum Machines: Provider of control hardware and software for quantum computers.
4+ YOEPhD or Master's in ML/Physics/Applied Physics/Quantum Information Science, 4+ years relevant experience, strong ML/DL and RL background, Python proficiency, software engineering fundamentals, and experience deploying ML under real-world constraints.
Python, Git, QUA, Qualibrate, OPX1000
1w
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Lead Machine Learning Engineer (IC)
New York City or Richmond or San Jose or Cambridge or McLean or San Francisco
$179k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
6+ YOEBachelor's degree, 6+ years designing distributed data-intensive solutions, 4+ years programming in Python, Scala, or Java, and 2+ years building and optimizing machine learning systems.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
3mo
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Senior Machine Learning Test Engineer
Boston, Massachusetts, United States
HybridFull Time
Autodesk
AutodeskNASDAQ: ADSK: Developing software for architecture, engineering, and entertainment industries.
7+ YOEBachelor’s in CS/Engineering or equivalent; 7+ years in software engineering or QA for ML/AI; Python with test automation; CAD tooling familiarity; CI/CD experience; strong problem-solving and communication.
Python, CAD tooling, CI/CD, GitHub Actions, Jenkins, PyTorch, TensorFlow, Airflow, Metaflow, MLflow, Weights & Biases, Great Expectations
1mo
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Machine Learning Engineer, Senior Manager
Southfield or San Francisco or Seattle or Boston or New York City or Los Angeles or San Diego or United States
$184k-$270k/yr RemoteFull Time
Credit Acceptance
Credit AcceptanceNASDAQ: CACC: Provides vehicle financing programs for subprime credit consumers.
8+ YOEPhD (8+ yrs) or MS (10+ yrs) in a relevant technical field; 8+ years designing, building, and deploying ML/DL/Gen-AI models; hands-on experience with production ML/LLM ops, scalable systems, and leading technical teams.
Kubeflow, DVC, Ray, gRPC, GraphQL, Databricks MLflow, Databricks Model Serving, MLflow, Apache Airflow, Spark, Flink, Kafka, Kinesis, Snowflake, Databricks, XGBoost, Transformers
1mo
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Staff Engineer, Machine Learning Life Sciences
Cambridge, Massachusetts, United States
$149k-$204k/yr HybridFull Time
Inari
Inari: Designs gene-edited seeds to increase crop yield and sustainability.
6+ YOEMS/PhD (or BS with equivalent experience), 6+ years ML engineering experience deploying and maintaining production ML systems; advanced Python and ML frameworks; experience with cloud, containerization, and MLOps tools; ability to collaborate with life scientists.
Python, NumPy, Pandas, scikit-learn, PyTorch, TensorFlow, AWS, EC2, S3, SageMaker, Docker, MLflow, Airflow, networkx
1mo
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Machine Learning Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
DEKA Research & Development
DEKA Research & Development: Designs and develops advanced medical and robotic technologies.
6+ YOEM.S. in CS/AI, 6+ years backend/distributed systems experience, strong Java (Spring Boot, Spring MVC, Hibernate) and Python skills, production ML (PyTorch), Apache Kafka/Spark/ZooKeeper, databases (Oracle, IBM Db2, MSSQL, MongoDB), cloud (AWS).
Java, Spring Boot, Spring MVC, Hibernate, Python, PyTorch, Apache Kafka, Apache Spark, ZooKeeper, REST, SOAP, Oracle, IBM Db2, MSSQL, MongoDB, AWS
2w
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Machine Learning Engineer
Arlington or Woburn
$115k-$140k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
Active Secret security clearance with SCI eligibility and U.S. citizenship; BS/MS in a quantitative field; experience applying and deploying AI/ML with Python and common libraries; strong collaboration and communication skills.
Python, NumPy, Pandas, scikit-learn, PyTorch, matplotlib, Git, JIRA, Confluence, AWS, Hadoop, Spark, Dask, MapReduce
6d
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Machine Learning Engineer
Cambridge or Arlington
$90k-$210k/yr OnsiteFull Time
MORSE Corp
MORSE Corp: Develops AI and autonomous systems for US national security.
Master's or Ph.D. in a relevant technical field, proven computer vision and AI validation experience, Python proficiency, cloud platform and Docker experience, and ability to obtain U.S. security clearance.
Python, AWS, Microsoft Azure, Docker, Airflow, MLflow, AimStack
1mo
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Machine Learning Engineer
Burlington, Massachusetts, United States
$165k-$200k/yr HybridFull Time
MatrixSpace
MatrixSpace: AI-powered radar systems for airspace safety and drone detection.
3+ YOEBS/MS/PhD in CS or related field, 3-5 years building and deploying ML systems, strong C++ and Python skills, experience with AI agents/LLM apps, and excellent collaboration and problem-solving skills.
C++, Python, LangChain, LangGraph, LlamaIndex, AutoGen, Semantic Kernel, TensorRT, ONNX, OpenVINO, TVM, MLOps, CI/CD, GPU, NPU, FPGA
1mo
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Senior AI / Machine Learning Engineer
San Francisco or New York City or San Jose or Seattle or Austin or Boston
$115k-$200k/yr HybridFull Time
Absentia Labs
Absentia Labs: AI-native toxicology platform accelerating drug safety and discovery.
5+ YOE5+ years ML industry experience, proven production-scale model training, expertise with LLMs/diffusion/GNNs, strong PyTorch skills, distributed training and data-pipeline experience, and solid software engineering practices.
PyTorch, GitHub
2w
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Senior Machine Learning Engineer
Medford or Arizona or California or Florida or Georgia or Illinois or Massachusetts or Michigan or New Hampshire or New Mexico or New York or North Carolina or Tennessee or Virginia
$134k-$181k/yr RemoteFull Time
Agero
Agero: Provides digital roadside assistance and accident management software solutions.
3+ YOEBachelor's in CS/Engineering/math, 3+ years ML and software development experience, 5+ years Python, experience with AWS (ECR,S3,SageMaker), EM/ML tooling, strong communication and mentorship skills.
AWS, ECR, S3, SageMaker, Python, Pandas, Numpy, Scikit-learn, DVC, Airflow, SQL
2d
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Software Machine Learning Engineer (Teradyne, North Reading, MA)
North Reading, Massachusetts, United States
$117k-$186k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
2+ YOE2+ years in machine learning or applied AI; hands-on ML model deployment; analytical and communication skills; software engineering and version control knowledge; master's or Ph.D. in computer science, electrical engineering, or related field.
SHAP, LIME, LangChain, AutoGen, PPO, Q-learning, MLOps