PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
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
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
2mo
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Machine Learning Engineer, Robot Learning, Loco-Manipulation
Columbus, Ohio, United States
OnsiteFull Time
2+ YOEPh.D. or Master’s in Robotics, Mechanical/Electrical Engineering, Computer Science, or related field; 2+ years of hands-on robot learning; sim-to-real experience; Python, PyTorch; production ML infra; experience with NVIDIA tools.
Python, PyTorch, NVIDIA Isaac Sim, MuJoCo, TensorRT, ONNX
3d
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Senior Machine Learning Engineer - Reinforcement Learning
Columbus, Ohio, United States
HybridFull Time
Master’s/PhD or equivalent experience in CS/Robotics/ML, strong RL experience for real-world systems, proficiency in Python and PyTorch/TensorFlow, simulation and sim-to-real experience, production ML deployment skills.
Python, PyTorch, TensorFlow, Isaac Gym, Gazebo, MuJoCo, PyBullet
1mo
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Sr AI Machine Learning Engineer
Hartford or Charlotte or Columbus or Chicago
$117k-$176k/yr HybridFull Time
5+ YOEMaster's degree or 5+ years' equivalent experience; US work authorization required. Experience with AWS/GCP, cloud deployments, API services, CI/CD (Jenkins), IaC (CloudFormation/Terraform), Python, git, Unix, MLOps, and workflow automation (Airflow/Autosys).
MLOps, AWS, GCP, API, Jenkins, CloudFormation, Terraform, Unix, git, Python, Apache Airflow, Autosys
1mo
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AI Machine Learning Engineer
Hartford or Charlotte or Columbus or Chicago
$101k-$151k/yr HybridFull Time
1+ YOEMust be authorized to work in the U.S.; 1+ years research/DevOps experience; experience with AWS and/or GCP, CI/CD (Jenkins), IAC (CloudFormation/Terraform), Unix, git, Python, workflow automation (Airflow/Autosys), and MLOps practices.
MLOps, AWS, GCP, Jenkins, CloudFormation, Terraform, Unix, git, Python, Apache Airflow, Autosys, LLM
1mo
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Machine Learning Engineer II
Columbus or Minneapolis
HybridFull Time
4+ YOEPhD or Master’s with 4+ years ML experience or Bachelor's with 6+ years; strong Python/C++, PyTorch; ML model development, deployment, and collaboration.
Python, C++, Java, Kotlin, PyTorch, NLTK, Spacy, OpenCV, Tesseract, Huggingface
3mo
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Machine Learning Engineer - Perception
Columbus or United States
RemoteFull Time
3+ YOE master's/PhD in CS/Robotics or related; 3+ years (Experienced) or 7+ years (Senior/Staff) in robotics/industrial ML; strong Python, PyTorch; 3D point cloud experience; ROS/ROS2; production ML lifecycle; leadership for senior levels.
Python, PyTorch, Open3D, ROS, ROS2, 3D point cloud processing
2mo
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Senior Machine Learning Engineer (Tech Lead), Robot Learning, Loco- Manipulation
Columbus or United States
HybridFull Time
5+ YOE2+ MgmtPhD or Master’s in robotics, CS, or related field; 5+ years robot learning; strong leadership and architecture experience; Python and C++ proficiency.
Python, C++, TensorRT, ONNX, MPC, ROS
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Columbus, US
Columbus, Ohio, United States
$80/hr RemoteContract
BS/MS/PhD in CS/AI/Robotics or related; professional experience building, deploying, or fine-tuning ML models; deep learning and LLM expertise (Prompt Engineering, RLHF, RAG); ability to audit models and spot biased or hallucinated outputs.
PyTorch, TensorFlow/Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
4w
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Director, Applied AI
United States or Dublin
$135k-$208k/yr RemoteFull Time
10+ YOE5+ Mgmt10+ years in technology/data/AI/product delivery with 5+ years leading AI or ML teams; strong knowledge of generative AI, machine learning, GCP/Vertex AI/Gemini, Python, LLMs; stakeholder engagement and leadership skills.
GCP, Vertex AI, Gemini, Python, LLMs
1w
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Post Doctoral Scholar - Chemical and Biomolecular Engineering
Columbus, Ohio, United States
OnsiteFull Time
3+ YOEPhD in chemical engineering or related field required; 3 years research experience desired; proficiency in mechanistic modeling, machine learning (TensorFlow, PyTorch), and programming (Python, MATLAB, C++).
TensorFlow, PyTorch, Python, MATLAB, C++