245 ai researcher jobs at 122 companies in Buzzards Bay, MA
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Principal AI/ML Researcher
Boston, Massachusetts, United States
$270k-$300k/yr OnsiteFull Time
Advanced degree or equivalent experience in large-scale ML, deep learning and multimodal research; proven record of taking research to production and leading technical direction.
transformers, state space models, PPO, DPO, GRPO
2mo
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AI and Trading Analytics Researcher-AVP
Cambridge or Boston
$175k/yr HybridFull Time
3+ YOEAdvanced degree or equivalent experience in a quantitative field; 3+ years quantitative or investment research experience; strong Python coding, MATLAB and SQL familiarity; statistical, time-series and ML expertise; excellent communication.
Python, MATLAB, SQL
2mo
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AI and Trading Analytics Researcher-AVP
Cambridge or Boston
$175k/yr HybridFull Time
3+ YOEAdvanced degree or equivalent experience in a quantitative field; 3+ years experience in investment management, research, or data science; strong statistical/ML knowledge; highly proficient coding (Python preferred), MATLAB, SQL; excellent communication.
Python, MATLAB, SQL
5d
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Case Researcher
Boston, Massachusetts, United States
HybridFull Time, Temporary
5+ YOEBachelor’s degree with 5 years of research or writing experience, or master’s degree with 3 years; requires strong research, writing, interviewing, project management, editing, and communication skills.
AI, Zoom
3w
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Director, AI Forward Deployed Researcher
United States or Boston or Charlottesville or Durham or Columbus
$211k-$264k/yr RemoteFull Time
10+ YOE4+ Mgmt10+ years in software engineering and AI/ML, 4+ years managing technical teams, frontier GenAI expertise, cloud and ML framework proficiency, executive consulting skills, and a bachelor's degree.
AWS, Azure, GCP, PyTorch, TensorFlow, LangChain, Hugging Face, RAG, LLMs, MLOps
2w
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Quantitative Researcher - Multi-Asset Arbitrage (Summer Internship)
Greenwich or Boston
OnsiteInternship
Bachelor's or master's student in a quantitative field, graduating Winter 2027 through Summer 2028; Python proficiency, probability and statistics knowledge, dataset and predictive modeling experience, and research experience required.
Python, BERT, GPT, XLNet, AI, LLM, NLP
2w
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Quantitative Researcher - Multi-Asset Arbitrage (Summer Internship)
Boston or Greenwich
OnsiteInternship
Bachelor's or master's student graduating Winter 2027 through Spring/Summer 2028 in mathematics, statistics, computer science, or a related quantitative field; Python, probability, statistics, datasets, predictive modeling, and research experience required.
Python, BERT, GPT, XLNet, AI, LLM, NLP
1mo
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Head of Core AI
Boston, Massachusetts, United States
OnsiteFull Time
Proven track record leading AI research teams, deep fluency in modern ML (RL, agentic systems, large-scale training), publication/standing at top ML venues, and strong AI research judgment under commercial constraints.
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Research and AI Solutions Librarian
Boston, Massachusetts, United States
$80k-$150k/yr OnsiteFull Time
2+ YOEMaster's in library/information science or equivalent,2+ years legal research experience, proficiency with AI-assisted research tools and legal databases, strong communication and technical skills.
Lexis Protege, Copilot, Claude, DeepJudge, Lexis, Bloomberg Law, PacerPro, VitalLaw, Lex Machina, Intelligize, Capital IQ, HeinOnline, efileMA, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
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AI Scientist — Commerce Labs
San Francisco or Burlington or Boston or New York City
$117k-$224k/yr OnsiteFull Time
Hands-on machine learning experience with Python and standard ML tooling; foundation in reinforcement learning, deep learning, optimization, causal inference, or operations research. PhD and research publications preferred.
Python, PyTorch, TensorFlow, JAX, Salesforce Commerce Cloud, Shopify, Adobe Commerce, GitHub, Google Scholar, NeurIPS, ICML, ICLR, AAAI, CVPR, RecSys, EC, EMNLP, ACL
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AI Scientist — Commerce Labs
San Francisco or Burlington or Boston
$117k-$224k/yr OnsiteFull Time
Hands-on machine learning experience, Python and ML tooling proficiency, and expertise in reinforcement learning, deep learning, optimization, causal inference, or operations research. PhD and published research are preferred.
Python, PyTorch, TensorFlow, JAX, Salesforce Commerce Cloud, Shopify, Adobe Commerce, GitHub, Google Scholar, NeurIPS, ICML, ICLR, AAAI, CVPR, RecSys, EC, EMNLP, ACL
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Principal Agentic AI Architect
Allentown or Louisville or Providence
HybridFull Time
15+ YOE15+ years experience designing enterprise AI/ML platforms and leading cross-functional teams; Bachelor's degree; expertise in generative AI/LLMs, cloud (Azure), microservices, and AI governance.
Azure, Databricks, ADLS, Snowflake, SAP IS-U, S/4 Utilities, CIS, CRM, OMS, GIS, SCADA, LLMs, Generative AI
2mo
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Applied AI Research Engineer
Boston or San Francisco or United States
HybridFull Time
3+ YOEBachelor's or Master's in a technical field (or equivalent), 3+ years building AI/ML or applied research systems, strong Python and PyTorch skills, experience with LLM tooling, fine-tuning, retrieval, agentic systems, and experiment design; eligible to obtain U.S. security clearance.
Python, PyTorch, Transformers, vLLM, Hugging Face
3w
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Senior Advanced AI Research Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years with Python and/or Node.js/TypeScript, and 5+ years with AI/ML systems. Research-to-production experience preferred; Kubernetes, databases, tracing, and async Python are bonuses.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, CI
2w
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Research Team, General Interest (Boston)
Boston or Mission Viejo or California
OnsiteFull Time
Seeking interdisciplinary researchers and engineers to develop explainable, safe, field-ready AI and robotics systems for unstructured real-world environments.
1w
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PhD Intern, AI/ML/NLP Engineer
Maine or Boston or Chicago or Dallas or San Francisco or Seattle
$35-$43/hr RemoteInternship, Full Time
Currently enrolled in a PhD in computer science, AI, ML, statistics, or related quantitative field; research experience in AI/ML; programming in Python, Java, C#, or GoLang; knowledge of ML, LLMs, probability, and statistics.
Python, Java, C#, GoLang, LLMs, GitHub Actions, Terraform, AWS, Kubernetes
4w
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Director, Physician Researcher – Evidence Generation & Registries
Dallas or Boston or San Bruno or Raleigh
$291k-$328k/yr HybridFull Time
10+ YOEMD/DO with active or eligible US medical licensure,10+ years in evidence generation/real-world evidence/clinical outcomes,experience designing registries and observational studies,customer-facing leadership,AI evaluation experience.
EHR
1mo
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Principal AI Scientist and Lead
Boston, Massachusetts, United States
HybridFull Time
PhD or equivalent experience in ML/Computational Chemistry/Biology/Biomedical Engineering; several years building and deploying production AI/ML systems; expertise in agentic AI, LLMs, RAG, vector DBs; Python, TS/JS, SQL experience; strong scientific credibility.
Python, TypeScript, JavaScript, SQL, Go, Rust, LLMs, vector databases, RAG
1w
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Applied AI Scientist - Hybrid
Boston, Massachusetts, United States
$100k-$120k/yr HybridFull Time
1+ YOEBachelor's degree or equivalent experience, 1+ year designing model evaluation benchmarks, applied AI systems experience, Python and modern ML/AI frameworks, and strong stakeholder communication skills.
Python, PyTorch, HuggingFace, Chronos, RLHF, RAG
2mo
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VP, AI & Platforms
New York City or Boston
$275k-$325k/yr HybridFull Time
Hands-on technical leader to build and scale AI/ML and platform teams, lead data science and operations research, ship platform tooling, hire and develop distributed teams, and accelerate company-wide adoption of AI-enabled workflows.
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