PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
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
2d
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Research Engineer
New York City, New York, United States
$200k-$400k/yr OnsiteFull Time
2+ YOE2+ years AI/ML engineering or research experience; experience training and deploying LLMs in production; fluency in Python and modern ML tooling; strong communication and critical thinking.
Python
1mo
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RESEARCH ENGINEER I
Livingston, New Jersey, United States
$57k-$67k/yr HybridFull Time
Bachelor's or master’s in engineering (materials, mechanical, polymer preferred), engineering research experience, strong verbal/written skills, Microsoft Office Suite experience, reliable attendance, ability to work non-standard hours.
Microsoft Office Suite
2mo
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ML Research Engineer - Research
San Francisco or New York City
HybridFull Time
Strong software engineering, ML research experience, PyTorch/JAX, HPC, and PhD or equivalent work in ML/scientific computing.
PyTorch, JAX, Git, Python, HPC
3mo
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Research Engineer
New York, New York, United States
$170k-$300k/yr OnsiteFull Time
Strong CS foundation, ML/NLP research, production ML deployment, Python and modern frameworks, ability to work with customers, fast-paced environment, in-person in New York.
Python, PyTorch, TensorFlow, JAX, NLP
2mo
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Senior Research Engineer
Morris Plains, New Jersey, United States
$97k-$145k/yr OnsiteFull Time
Senior engineer with research experience and collaboration skills; able to apply advanced methods to solve problems.
4w
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Research Engineer
Brooklyn, New York, United States
$34/hr OnsitePart Time
3+ YOEPhD in engineering or related field, ≥3 years hands-on computer engineering experience, nanofabrication expertise, scientific writing and publication record, and eligibility to work in the US.
4w
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Research Engineer - MSL FAIR Foundations
Menlo Park or Seattle or New York City
$154k-$217k/yr OnsiteFull Time
3+ YOEBachelor's degree (or equivalent), 3+ years machine learning engineering/research experience, proficiency in Python and PyTorch, strong software engineering practices, and ability to work independently in fast-paced research environments.
Python, PyTorch
3mo
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Research Engineer
New York or San Jose
$150k-$350k/yr HybridFull Time
3+ YOEExperience in building and scaling deep learning systems; strong engineering and scientific fundamentals; ability to handle ambiguity and iterate rapidly; excellent communication across technical and scientific audiences.
1w
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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
1mo
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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
4w
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Staff AI Research Engineer
New York or Pittsburgh
$221k-$331k/yr OnsiteFull Time
Proven AI research engineering experience across LLMs, bandits, and ML stack (feature engineering, training, fine-tuning, RL, evaluation, deployment, monitoring); leadership and mentoring experience; advanced degree or equivalent experience.
LLMs, bandit models, large-scale neural network models
3w
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Senior Research Engineer
Red Bank, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEEngineering/product-leadership role requiring deep systems-engineering, algorithm design, product definition, software-systems experience, strong communication, travel willingness, and US citizenship with ability to obtain Secret clearance.
React, FastAPI, Python, TypeScript, Node.js, PostgreSQL, PostGIS, NATS, RabbitMQ, Docker, CesiumJS, MCP, LangGraph
1d
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Research Engineer, Environments
San Francisco or New York City or London
$180k-$500k/yr OnsiteFull Time
Experience shipping environments, strong full-stack engineering, systems-level thinking, curiosity about model behavior, and bias to action to deliver high-quality RL environments and verifiers.
Temporal, Modal
2w
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Research Engineer
New York, New York, United States
$250k-$350k/yr OnsiteFull Time
3+ YOE3+ years training and evaluating deep learning models, production model experience, deep expertise in PyTorch and Python, experience with benchmarking/performance profiling across hardware, strong communication and shipping focus.
PyTorch, Python, H100, B200, L40, GitHub, Slack
2mo
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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
2d
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Research Engineer, AGI Safety and Alignment, DeepMind
San Francisco or Mountain View or New York City
$174k-$253k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related,3+ years software/ML engineering or ML research,experience with research teams and large-model training,strong communication and critical thinking.
3mo
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Research Engineer, Safeguards Labs
New York City or San Francisco
$350k-$850k/yr HybridFull Time
Lead research projects in AI/ML with Python proficiency; scope experiments end-to-end; familiarity with large language models; interest in AI safety.
Python
3w
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Senior Research Engineer
Red Bank, New Jersey, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEExperienced systems-oriented engineer with 3+–8+ years (depending on degree), strong algorithm and product-definition skills, ability to obtain Secret clearance, and willingness to travel for demos and customer engagements.
React, FastAPI, Python, TypeScript, Node.js, JavaScript, PostgreSQL, PostGIS, NATS, RabbitMQ, Docker, CesiumJS, MCP, LangGraph, RMF/ATO, CMMC, GovCloud, IL4, IL5
1mo
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Research Engineer, Pre-Training
Chicago or London or New York City
$300k-$350k/yr OnsiteFull Time
Expert in large-scale distributed training, HPC or distributed systems, GPUs/TPUs and high-performance networking, Python and PyTorch/JAX; published research and advanced degree (MS/PhD) or equivalent industry experience.
GPUs, TPUs, NVLink, InfiniBand, Kubernetes, Slurm, Python, PyTorch, JAX, CUDA, Triton, Pallas, CuTe, XLA, FPGA, ASIC
4d
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AI Security Research Engineer
Research Triangle Park or New York City or New York or Washington or United States or Canada
$167k-$211k/yr RemoteFull Time
Deep expertise in AI/ML security, adversarial research, threat modeling, and hands-on security engineering; proficiency in Python and code review; demonstrated leadership of cross-functional AI security initiatives.
Python, Go, Rust, C/C++, Cursor, Claude Code, Copilot, NVIDIA's Garak, Cisco AI Defense, Model Context Protocol (MCP)
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