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
2w
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Algorithm Engineer, TikTok E-Commerce (Conversational AI)
Seattle, Washington, United States
$148k-$301k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS or related field, 5+ years experience, expertise in LLM post-training, multilingual NLP, distributed training, and production deployment for scalable conversational AI.
1mo
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Senior Staff Software Engineer, AI/ML, Google Cloud
Seattle, Washington, United States
$262k-$365k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent and 8+ years software development; 7+ years leading technical project strategy and ML design; 5+ years in design/architecture and software launches; experience in speech/audio, RL, or ML infrastructure; EM/algorithms expertise.
Google Cloud, Vertex AI, TPUs, Google Global Networking
1mo
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C# Developer (Veeam Backup for Hypervisors)
Warsaw or Seattle
RemoteFull Time
3+ YOE3+ years commercial product development experience, strong C# and .NET knowledge, data structures and algorithms, software design principles, English proficiency for international teams.
C#, .NET 10, Windows, Linux, RedHat, Ubuntu, PostgreSQL, Git, REST API, Multithreading, AI Tools, VMware vSphere, Microsoft Hyper-V, QEMU/KVM
3mo
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Senior Staff Machine Learning Engineer (Coupang AI Foundations)
Seattle or Mountain View
HybridFull Time
8+ YOE8+ years in AI/ML; Bachelors in CS or related field; 5+ years in AI/ML techniques; experience with large language models or related systems preferred.
Python, Machine Learning, Deep Learning, Large Language Models, Agents/Tokenization (as applicable), Algorithms
2mo
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Senior Software Engineer
Seattle, Washington, United States
$130k-$220k/yr OnsiteFull Time
5+ YOE5+ years professional experience; strong background in algorithms, distributed systems, and software design; excellent communication; able to solve unstructured problems; ownership from 0 to 1.
TypeScript, LLMs, AI tooling
3w
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Software Engineer (Technical Leadership) - Machine Learning
Sunnyvale or Bellevue or Redmond or Menlo Park or Seattle or Burlingame or New York or San Francisco
$219k-$301k/yr OnsiteFull Time
12+ YOEBachelor's in CS or equivalent; 12+ years programming (or 8+ with PhD); proven multi-year roadmap planning, cross-functional leadership, data-driven problem solving, mentoring executives; knowledge of algorithms and AI/ML frameworks.
TensorFlow, PyTorch, Scikit-learn
1mo
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Senior Principal Software Engineer
Seattle or Santa Clara or United States
$135k-$306k/yr OnsiteFull Time
10+ YOE10+ years building large-scale distributed systems; strong C/C++; Python or Java; cloud and high-throughput I/O experience; familiarity with RDMA, high-performance networking, AI/ML frameworks, and strong algorithms and troubleshooting skills.
C, C++, Python, Java, OCI, AWS, GCP, Azure, DAOS, SPDK, RMDA, SmartNICs, NVMe/TCP, RoCEv2, Tensorflow/Keras, PyTorch, Scikit-Learn, XGBoost, Caffe, MLOps, Kubernetes
2w
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Lead Product Software Engineer - Data Foundation Platform
Santa Monica or Seattle or San Francisco
$156k-$229k/yr HybridFull Time
7+ YOE7+ years software engineering experience; strong Python and algorithm skills; experience with Snowflake, Databricks, AWS Bedrock, Airflow, Spark; knowledge of knowledge graphs, semantic search, and EMR/AI tooling.
Python, AWS Bedrock, Snowflake Cortex, Snowflake, Databricks Genie, Databricks, Airflow, Spark, Open Search, Graph databases, GitHub
2w
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Senior Applied Scientist, Featured Merchant Algorithm
Seattle, Washington, United States
OnsiteFull Time
3+ YOEPhD or Master's with extensive applied research experience; 3+ years building ML models; proficiency in Java/C++/Python; experience with deep learning, large-scale systems, and communicating technical impact to stakeholders.
Java, C++, Python, R, scikit-learn, Spark MLLib, MXNet, TensorFlow, numpy, scipy, Hadoop, Spark, AI, ML, LLM
2w
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Student Researcher (AI Foundation Model Infrastructure - Seed) - 2027 Start (BS/MS)
Seattle, Washington, United States
OnsiteInternship
Pursuing BS/MS in CS/math/engineering, strong programming and algorithms foundation, proficient in Python or C/C++, experience with systems programming, distributed systems, compilers, or performance optimization.
Python, C, C++