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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Senior AI/ML Engineer
United States
OnsiteFull Time
8+ YOE8+ years software/AI engineering experience,2+ years building/deploying GenAI/LLM production applications,proficient Python,experience with RAG,vector DBs,agentic architectures.
LangChain, LangGraph, HyDE, Pinecone, Weaviate, PGVector, AWS Bedrock, Bedrock Agents, Ragas, LangSmith, Phoenix, Model Context Protocol (MCP), FastAPI, Docker, OpenTelemetry, Claude, GPT-4o, Llama 3, Mistral, Fireworks AI, Groq, Python
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
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
2d
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Data Engineer | ML-Driven Data Pipelines
United States
$100k-$145k/yr HybridFull Time
Experience designing Python-based data solutions for Cloud SQL and BigQuery, strong schema modeling, query optimization, cloud security knowledge, CI/CD familiarity, and hybrid enterprise experience.
Python, Cloud SQL, BigQuery, CI, CD
1mo
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Machine Learning Engineer
Telecommute, United States, United States
$180k-$200k/yr RemoteFull Time
3+ YOEBachelor’s in a technical field or equivalent practical experience; 3+ years building ML systems in production; strong Python; ML libraries; able to design scalable ML solutions and collaborate cross-functionally.
scikit-learn, PyTorch, TensorFlow, XGBoost, pandas, NumPy
3mo
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Senior Software Engineer, RL Post-Training Frameworks
Santa Clara or Remote
$184k-$357k/yr RemoteFull Time
5+ YOE5+ years in distributed systems or ML infrastructure; strong Python and C/C++; experience building large-scale distributed systems or runtime frameworks; excellent communication and collaboration across teams.
Python, C/C++, PyTorch, Kubernetes, Ray, Monarch, TorchTitan, VeRL, Miles, OpenRLHF, NVIDIA GPU, TensorRT-LLM
1mo
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Principal Machine Learning Engineer
United States, California, United States
$115k-$235k/yr HybridFull Time
6+ YOEDesign and develop AI software; build scalable cloud infrastructure; contribute across the full software lifecycle; strong programming in Java/Python; 6–10+ years of experience; proficient in GenAI and cloud/ML systems.
Java, Python, Cloud, Kubernetes, Docker
3mo
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Offensive Security Engineer
San Francisco or London or New York City or Remote
$250k-$350k/yr HybridFull Time
5+ YOE5+ years in offensive security/red teaming; strong Python/Go; skilled with offensive tooling and AI/ML security.
Burp Suite, Cobalt Strike, Sliver, Mythic, Metasploit, BloodHound, Nuclei, Python, Go
1w
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Forward Deployment Engineer
United States
$138k-$170k/yr RemoteFull Time
5+ YOE5+ years engineering experience shipping production AI/ML systems; expertise in LLM orchestration, RAG, fine-tuning, inference optimization; Python required; cloud and containerization experience; strong customer-facing skills.
LangChain, LlamaIndex, DSPy, Python, C++, CUDA, AWS, Azure, GCP, Kubernetes, Docker, VLLM, SGLang, SambaStack, SN40L, TPUs
3d
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Senior Engineer, Applied AI
United States
$151k-$173k/yr RemoteFull Time
6+ YOEBachelor's in CS or related, 6+ years in ML/AI with recent LLM/GenAI focus, production GenAI deployments, expert Python, vector DBs, prompt engineering, SQL, and strong communication.
Python, LangChain, Transformers, OpenAI, Hugging Face, FAISS, Pinecone, Chroma, Weaviate, Retrieval-Augmented Generation (RAG), LLMs, Snowflake, dbt, Salesforce, SQL
2mo
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Senior Security Engineer, AI Infrastructure
Remote or El Segundo
$135k-$160k/yr RemoteFull Time
7+ YOE7+ years security engineering; cloud security; container orchestration; AI/ML security; working with regulated environments; collaboration with DevOps and AI teams.
Kubernetes, Cloud, IAM, RBAC, ABAC, Secrets management, CI/CD, Infrastructure as Code, Security tooling
2mo
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AI Engineer / Research Scientist (Senior, Staff), Explainable AI
Austin or Remote or Reston
HybridFull Time
Strong ML background, Python, between research and engineering; production-grade coding; design experiments; explainability-focused work.
Python, Kubernetes, Argo CD, GitOps, vLLM, SGLang, CI/CD, GPU, Vector databases, Retrieval systems, Experiment tracking, Model/data versioning
1w
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GPU Performance and Benchmarking Engineer
United States
$140k-$150k/yr RemoteFull Time
3+ YOE3–7 years GPU performance engineering experience; hands-on with GPU profiling/benchmarking tools; Python scripting; Linux and server hardware knowledge; familiarity with CUDA, high-speed networking, and AI/ML workload performance.
NVIDIA Nsight, DCGM, nccl-tests, MLPerf, GPU-Burn, Python, CUDA, Linux, InfiniBand, RoCE, NCCL
3mo
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Member of Technical Staff - System Modeling (Computation)
Palo Alto or Remote
HybridFull Time
MS/PhD in AI/ML/CS/Physics/Electrical Engineering or BS with strong research depth; GPU kernel experience; DE solvers; neural surrogate models; PyTorch ML systems.
PyTorch, CUDA, Triton, JAX, NumPy, TensorFlow, Modal, MPI, NCCL, SciPy, TorchCompile
2w
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Sr. Technical Product Manager
United States
$160k-$180k/yr RemoteFull Time
7+ YOE7+ years product management experience building developer-facing or infrastructure products, 1+ year leading AI/ML or data products, strong technical background with AWS knowledge, excellent communication and strategic skills.
AWS, RDS, S3, DynamoDB, Kinesis, IAM