143 ml research engineer jobs at 90 companies in Bohemia, NY
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Research Engineer
New York, New York, United States
$200k-$400k/yr OnsiteFull Time
4+ YOE4+ years applied ML/research engineering experience, production ML and agent/LLM work, proficiency in Python and Typescript, evaluation pipeline experience, strong statistical and problem-solving skills.
Python, Typescript, LLM
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Staff ML Engineer, Perception Research
Mountain View or New York City or Kirkland or San Francisco
$251k-$310k/yr HybridFull Time
4+ YOEMaster's or PhD in a technical field and 4+ years of industry or postdoctoral research experience in reinforcement learning or foundation models. Requires distributed training, JAX, Flax, and Transformer optimization expertise.
JAX, Flax, TensorFlow, PyTorch, FSDP, xprof, Gemax, XManager
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Senior Research Engineer, Voice + Speech
New York City, New York, United States
$200k-$400k/yr OnsiteFull Time
5+ YOE5+ years AI/ML engineering or research; experience deploying LLMs; Python and ML tooling; roadmap-driven, cross-functional delivery.
Python, Machine Learning Frameworks, Data pipelines, Experimentation and evaluation tooling
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Research Software Engineer, Foundational ML Research
Kirkland or New York City
$207k-$300k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's in CS or equivalent, 8+ years software development, 5+ years ML design and infrastructure, 5+ years in specialized ML areas (speech/rl/etc.), 3+ years technical leadership; strong algorithms and system design skills.
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Research Engineer, LangSmith Engine
New York City or San Francisco
OnsiteFull Time
4+ YOERequires 4+ years in ML/AI research, a relevant master's or Ph.D., LLM and AI agent experience, benchmark and experiment design, and strong software engineering skills.
LangSmith, LangChain, LangGraph, Deep Agents, LLMs, AI agents, GPU infrastructure, SFT, RLHF, RLAIF
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AI Research Engineer
New York City or London or Zurich or Palo Alto or Copenhagen
$200k-$400k/yr HybridFull Time
PhD in CS, AI, or ML or equivalent research experience; publications preferred. Requires Python, ML frameworks, research systems, evaluation harnesses, data curation, reproducibility, and clear communication.
Python, PyTorch, JAX, Hugging Face, CleanRL, RLlib, AutoGen, LangGraph, CrewAI, Transformers
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Research Engineer
New York, New York, United States
$85k-$90k/yr OnsiteFull Time
1+ YOEMasters in CS/CE/Biomedical Engineering/Applied Math or Bachelors+1yr; strong ML, statistics, optimization; experience building and deploying large-scale models; proficiency with PyTorch, TensorFlow, and Python.
PyTorch, TensorFlow, scikit-learn, transformers, OpenCV, Python, DICOM, NIfTI, PACS, FSL
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AI Research Engineer
San Francisco or New York
$100k-$300k/yr OnsiteFull Time
Experience in automated reasoning, AI/ML for code reasoning, research publications, and independently driven work.
Terraform, Pulumi, CDK
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Research Engineer – Benchmarking
San Francisco or New York City or London
$130k-$500k/yr OnsiteFull Time
Applied AI research, model evaluation or benchmarking, strong coding and ML experience, data structures and algorithms, backend systems, APIs, SQL or NoSQL, cloud platforms, and model behavior analysis.
SQL, NoSQL, NeurIPS, ICML, ACL
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Staff AI Research Engineer
New York City or Pittsburgh
$221k-$331k/yr OnsiteFull Time
Proven AI/ML research engineering experience with LLMs and bandit models; experience across ML stack including feature engineering, training/fine-tuning, reinforcement learning, deployment, monitoring; leadership and mentoring experience; advanced degree or equivalent.
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Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
AI, Machine Learning, Python, FastAPI, React, React Native, RAG
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Research Engineer – AI
New York City, New York, United States
$150k/yr OnsiteFull Time
Strong background in AI/ML, ability to design and build research-grade AI systems, excellent analytical and experimental skills, strong technical judgement, and strong written and verbal communication; PhD desirable or MSc/equivalent experience.
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Founding Research Engineer
New York City or San Francisco
$215k-$330k/yr OnsiteFull Time
4+ YOE4+ years building production software or ML systems, including 2+ years with RL environments or evaluation/agent infrastructure; strong software engineering, data processing, reproducibility, and evaluation skills.
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Campus AI Research Engineer – Research Automation (Intern)
Chicago or New York City
$300k/yr OnsiteInternship
Strong ML research background with publications, deep learning and language-modeling experience, proficiency in Python/C++ and ML frameworks, and ability to build and deploy large-scale ML systems.
C, C++, Python, CUDA, PyTorch, JAX, TensorFlow, ROCm, transformers, SSMs, HPC
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Member of Technical Staff, Research Engineer
New York City, New York, United States
$120k-$210k/yr OnsiteFull Time
BS/MS/PhD in CS, ML, or statistics; strong ML and statistics foundation; proficiency in Python and PyTorch; GPU optimization and model deployment experience; strong research and communication skills.
Python, PyTorch, GPU
2mo
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Founding ML Engineer
New York City or San Francisco
OnsiteFull Time
3+ YOERequires 3–7 years of experience, Python, deep learning with TensorFlow/Keras or PyTorch, signal processing, time-series analysis, deployment infrastructure, cloud, databases, and applied research experience.
TensorFlow, Keras, PyTorch, Python, C++, Rust, R, C, Docker, Kubernetes, GCP, Azure, SQL, MongoDB, Bigtable, Claude Code, CodeX
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Senior Advanced AI Research Engineer
Mountain View or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$123k-$338k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, computer engineering, or related field; 5+ years Python or Node.js/TypeScript and AI/ML systems experience; research-to-production expertise preferred.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, Microsoft Excel
2mo
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Senior Research Engineer (Relocate to Hong Kong)
New York or Hong Kong
OnsiteFull Time
8+ YOEAdvanced degree (MS/PhD) in ML/Statistics/Physics/CS, 8+ years MLOps/Research Engineering experience, strong math/statistics, Python and libraries (NumPy, PyTorch, Polars, pandas, Ray), end-to-end ML pipeline and cloud/container experience.
Python, NumPy, PyTorch, Polars, pandas, Ray, Agile, version control, automated testing, CI/CD, observability, AWS, Azure, GCP, Docker, Kubernetes
2mo
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Research Engineer, Computer Use
San Francisco or New York City or Seattle
$500k-$850k/yr HybridFull Time
Software engineering experience with proficiency in Python; experience training, fine-tuning, or evaluating ML models; strong communication and collaboration skills; interest in societal impacts and safety.
Python, Claude, Chrome
3mo
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Research Engineer, Monetization AI
Sunnyvale or Bellevue or Menlo Park or Burlingame or Boston or New York or San Francisco or United States
$184k-$257k/yr HybridFull Time
Bachelor's in CS/ENG or equivalent; ML/NLP/recommender systems experience; Python with PyTorch; scalable ML; familiarity with large-scale architectures and AI tooling.
Python, PyTorch
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