508 ml engineer jobs at 246 companies in Massachusetts

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
3w
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ML Engineer (Applied AI)
Boston or Brazil
RemoteFull Time
NineTwoThree AI Studio
NineTwoThree AI Studio: Designing and engineering custom AI-powered web and mobile applications.
3+ YOE3+ years building ML/NLP systems, production experience with LLMs, strong Python and SQL skills, cloud deployment experience (preferably AWS), fluent English, Bachelor's/Master's or equivalent experience.
Python, SQL, Anthropic Claude, OpenAI, AWS, AWS Lambda, AWS SageMaker, AWS Bedrock, AWS EC2, Langchain, LangGraph, LlamaIndex, Pinecone, pgvector, Milvus, Qdrant
8h
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Staff Embedded ML Engineer, Edge AI
Boston, Massachusetts, United States
$186k-$245k/yr HybridFull Time
SimpliSafe
SimpliSafe: Provides wireless home security systems and professional monitoring services.
8+ YOE8+ years embedded/performance engineering experience, strong C/C++ skills, experience optimizing on-device ML inference and runtimes (TFLite/ONNX/TensorRT), profiling and debugging performance under constrained hardware.
C, C++, TFLite, ONNX Runtime, TensorRT, XNNPACK, QNNPACK, oneDNN, CMSIS-NN, perf, flame graphs
1w
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
7+ YOEMaster's or PhD in CS/EE/Biomedical Engineering,7+ years ML/DL experience (or 4+ with PhD),expertise in deep learning for image analysis,Python and PyTorch/TensorFlow proficiency,model validation and deployment experience.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
1mo
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Principal AI/ML Engineer
Boston, Massachusetts, United States
$149k-$166k/yr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
3+ YOEBachelor's (or Master's) in CS/Engineering/IT/Data Science/Analytics/Mathematical Finance and 5 (or 3 with Master's) years' relevant experience; expertise in AWS, Python, ML infra, RAG systems, vector DBs, and production model serving.
SQL, Amazon Web Services (AWS), CI/CD, Java, Spring Boot, Python, Angular, FastAPI, Claude, Bedrock, Azure OpenAI, AWS OpenSearch, Kubernetes, Streamlit, asyncio, Docker, AWS SageMaker, AWS Lambda, AWS PrivateLink, Amazon S3, Amazon Athena, Python multiprocessing, concurrent.futures, AWS Glue, AWS Step Functions, PySpark, Hugging Face Transformers, PyTorch, pandas, scikit-learn, PostgreSQL, AWS SageMaker Feature Store, AWS SageMaker Processing Jobs
1mo
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Senior AI/ML Engineer (AI Platform)
Boston, Massachusetts, United States
$150k-$210k/yr OnsiteFull Time
WHOOP
WHOOP: Wearable technology for personalized health and performance tracking.
3+ YOE3+ years in applied ML/AI or ML-focused software engineering in production; experience with modern language models; data pipelines; AI system design; privacy-aware practices; strong collaboration.
Language models, fine-tuning, dataset design, evaluation harnesses, observability, data pipelines, offline/online evaluation, model deployment
2mo
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AI/ML Engineer for Multidisciplinary Engineering Design-Associate Staff (Lexington, MA, US)
Lexington, Massachusetts, United States
$116k-$182k/yr OnsiteFull Time
MIT Lincoln Laboratory
MIT Lincoln Laboratory: Building advanced technology prototypes for national security.
3+ YOEMS in aerospace, mechanical, or computer science; AI/ML algorithm development; proficiency in C++, Python, MATLAB; experience with engineering simulations; team collaboration and communication.
C++, Python, MATLAB
2mo
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ML Ops Engineer (Boston, MA)
Boston, Massachusetts, United States
RemoteFull Time
Foundation EGI
Foundation EGI: AI-powered platform for industrial engineering and manufacturing automation
5+ YOEBS in CS; 5+ years in AI/ML Ops or DevOps; strong Python/TypeScript; cloud and container tech; CI/CD for ML; communication skills.
Google Cloud, Amazon Web Services, Python, TypeScript, Docker, Kubernetes, Terraform, GitHub Actions, Prometheus, Grafana, ELK, Vertex AI, Domain-Specific Languages, Next.js, React.js, Protobuf, gRPC, PostgreSQL
1mo
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Senior Engineer, AI/ML Software
Boston, Massachusetts, United States
$178k-$216k/yr HybridFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
3+ YOEMaster's in a related technical field and 3+ years building and deploying AI/ML solutions; expertise in cloud platforms, Python and complementary languages, modern ML frameworks, containerization, databases, and software engineering best practices.
Azure, AWS, GCP, Python, JavaScript, C/C++, LangChain, LangGraph, LlamaIndex, PyTorch, scikit-learn, XGBoost, SQL, NoSQL, PostgreSQL, pgvector, Docker, Kubernetes
6d
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Associate Director, AI/ML Engineering
Cambridge, Massachusetts, United States
$160k-$251k/yr HybridFull Time
Merck & Co.
Merck & Co.NYSE: MRK: Produces prescription medicines, vaccines, and animal health products.
4+ YOEAdvanced degree in STEM with substantial post-graduate experience; strong engineering experience building/deploying scalable AI/ML pipelines; expertise in Python, PyTorch, MLOps and cloud tooling; excellent communication and collaboration skills.
Python, Torch, AWS, MLFlow, Docker, GitHub, GitHub Actions, Claude Code, Databricks, Google Cloud Platform (GCP)
1w
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
7+ YOEMaster's or PhD in CS/EE/Biomedical or related; 7+ years ML/vision experience (4+ with PhD); expertise in deep learning for image analysis; Python and PyTorch/TensorFlow experience; model validation and production deployment.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
4w
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Staff Agentic ML Engineer - Photoshop
San Jose or Waltham or San Francisco or Seattle or Los Angeles or New York City or California
$190k-$346k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
8+ YOEMaster's or PhD in CS/ML/Data Science, 8+ years ML experience, expertise in LLMs, fine-tuning (SFT, RLHF, DPO, PEFT/LoRA), agent system development, evaluation frameworks; proficiency with PyTorch and agentic frameworks; strong communication and problem-solving.
PyTorch, LangChain, LangGraph, MCP, A2A, Agent Development Kit (ADK), Claude Code, Codex, Cursor
2mo
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AI/ML Development Senior Engineer
Durham or Lowell or Morgan Hill
OnsiteFull Time
MACOM
MACOMNASDAQ: MTSI: Designs and manufactures semiconductor products for communications infrastructure.
5+ YOEBachelor’s or Master’s in CS/AI/DS; 5-10 years AI/ML engineering; Python and ML frameworks; agentic AI; cloud-based architectures; collaboration across teams.
Python, Pandas, PyTorch, TensorFlow, LangChain, OpenAI, Anthropic, AWS Bedrock, SageMaker, Hugging Face
1w
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Senior Applied AI/ML Engineer
Cambridge, Massachusetts, United States
OnsiteFull Time
TetraScience
TetraScience: Cloud platform for automating and harmonizing scientific research data.
10+ YOEAdvanced degree in Biological, Data, or Computer Science; 10+ years AI/ML development experience (or 5+ in commercial life sciences); portfolio of end-to-end AI/ML products; proven deployment experience; strong communication.
Tetra OS, Databricks, Snowflake, NVIDIA, Google, Microsoft
2w
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Application Engineer, AI/ML
San Francisco or Cambridge
$120k-$140k/yr HybridFull Time
Lumafield
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
4+ YOE4+ years building applied computer vision/ML for image or volumetric data, production deployment (MLOps), customer-facing experience, ability to scope and deliver ML solutions, and willingness to travel ~30%.
MLOps, MES, SPC, PLM, CT, AI/ML
2mo
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Senior Software Engineer, AI/ML
Cambridge, Massachusetts, United States
HybridFull Time
Datalign Advisory
Datalign Advisory: AI-driven platform matching individuals with financial advisors.
7+ YOE7+ years of software engineering; lead AI/ML/LLM projects; Python; AWS; distributed systems; strong communication; BS in CS, MS preferred.
Python, TypeScript, Go, AWS, LLM, RAG, tool calling, LoRA, distributed systems, cloud monitoring
1mo
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Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
Raft
Raft: Builds AI and data platforms for U.S. national defense.
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
Kubernetes, Cloud, Kafka, Apache Flink, Python, Java, Go, Docker, Git, CI/CD, ML tooling
4w
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Lead AI/ML Engineer-Remote Nationwide or Hybrid in MN/DC
Boston or Minneapolis or Washington or United States
$146k-$250k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
3+ YOEBachelor's+6 yrs or Master's+4 yrs or PhD+3 yrs in AI/ML engineering; 3+ yrs hands-on ML/Generative AI and production Python; 2+ yrs RAG/vector DB experience; MLOps on Azure/AWS; GitHub and CI/CD experience.
Python, FastAPI, REST, RAG, LangChain, LangGraph, vector databases, Databricks, PySpark, Spark, Azure, AWS, GitHub, CI/CD, MLOps, LLMs
3mo
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AI/ML Research Engineer
Boston or San Francisco
OnsiteFull Time
Manifold Bio
Manifold Bio: Designing tissue-targeted protein therapeutics using AI and in vivo screening.
2+ YOE2+ years with PyTorch/JAX; Python stack; distributed computing; protein/computational biology familiarity; Git; independent problem solving; strong communication.
Python, PyTorch, JAX, NumPy, Pandas, scikit-learn, Git
1mo
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Data Infrastructure & ML Engineer (Hybrid Role)
Beverly, Massachusetts, United States
$122k-$183k/yr HybridFull Time
Axcelis Technologies
Axcelis TechnologiesNASDAQ: ACLS: Designs and manufactures ion implantation equipment for semiconductor manufacturing.
5+ YOEBachelor's or Master's in CS/Engineering, 5+ years experience building ETL/ELT data pipelines, strong Python and SQL skills, database design and distributed systems experience, familiarity with JSON/logs, data traceability, validation, and governance.
Python, Pandas, NumPy, Plotly, Kafka, Azure, AWS, GCP, SQL, JSON
3w
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ML Research Engineer / Scientist (Boston, hybrid)
Boston, Massachusetts, United States
HybridFull Time
a2z Radiology AI
a2z Radiology AI: Building comprehensive AI models for diagnostic radiology interpretation
Experience building and training deep learning models (PyTorch), designing and running experiments, distributed training, strong understanding of architectures and losses, rigor and reproducibility; authorized to work in the U.S.
PyTorch, DICOM, CheXpert, Kaggle