3 quant developer jobs at 3 companies in San Jose, CA

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Senior Quant Research Engineer, Trading & Portfolio Optimization
Mountain View, California, United States
$110k-$300k/yr HybridFull Time
Arta Finance
Arta Finance: Digital wealth management platform for sophisticated individual investors.
5+ YOE5+ years experience near markets or portfolio management; strong portfolio theory, optimization, risk modeling, software engineering, and tax-aware investing knowledge.
CoderPad, Google Meet, AI coding tools
1w
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Senior Quant, Artificial Intelligence/Machine Learning
Minneapolis or San Francisco or Charlotte
$133k-$157k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
5+ YOEAdvanced AI/ML expertise with model development/validation experience; strong programming in Python and ML frameworks; PhD/MS/BS in quantitative field with 5–10+ years experience; knowledge of model risk and financial applications.
Python, Numpy, Pandas, scikit-learn, PyTorch, TensorFlow/Keras, Hugging Face Transformers, LangChain, LangGraph, OpenAI Agent SDK, Claude Code, GitHub Copilot, DeepEval, LlamaIndex, Ragas, AWS Bedrock, Azure AI, Microsoft Copilot, Google Vertex AI, vector databases
4w
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DE&A - Core - Big Data Engineering - Hadoop Ecosystem
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
8+ YOESenior quant/engineering role: 8+ years in quantitative development/architecture; strong Python (required), C++/Java (preferred); experience with Spark/Hadoop, SQL/NoSQL, cloud platforms (AWS/Azure/GCP), Kafka/Flink; strong quant finance knowledge and model development experience.
Python, C++, Java, NumPy, Pandas, SciPy, TensorFlow, Spark, Hadoop, SQL, NoSQL, AWS, Azure, GCP, Databricks, Snowflake, Kafka, Flink