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113 quantitative developer jobs at 62 companies in Santa Cruz, CA

1mo
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Quantitative Developer
Menlo Park or San Francisco
$180k-$280k/yr HybridFull Time
Poesis
Poesis: AI-native investment manager building foundation models for equity markets.
Strong Python (pandas, numpy, scipy, matplotlib), SQL, experience with coding agents (Claude Code, Codex), working with financial datasets, statistics/ML fundamentals, and a BS/MS/PhD in a quantitative field. Current US work authorization required.
Python, pandas, numpy, scipy, matplotlib, SQL, Claude Code, Codex, Bloomberg, CapIQ, FactSet, Refinitiv, git, Docker, Prefect, Airflow
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2mo
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Staff Software Engineer, Quantitative Evaluations
Mountain View or San Francisco
$251k-$310k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
4+ YOEBS in a quantitative field; 4-7 years experience; strong C++, Python, SQL skills; data analysis; building data pipelines; ML familiarity; strong coding standards.
C++, Python, SQL, Machine Learning, Data Processing, Statistics
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5d
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Senior Quantitative UX Researcher, Search Growth Systems and App Foundations
Mountain View, California, United States
$159k-$230k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
6+ YOEBachelor's or equivalent, 6+ years product research experience, programming in Python/R/MATLAB/C++/Java/Go, quantitative methods (A/B, surveys, log analysis), SQL, and qualitative methods.
Python, R, MATLAB, C++, Java, Go, SQL
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2w
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UX Researcher, Quantitative
Bellevue or Menlo Park or Seattle or New York City or United States
$193k-$266k/yr HybridFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
13+ YOEExpertise in quantitative research: coding in R/SQL/Python, survey design, regressions/ANOVA/t-tests, extensive hands-on primary research, advanced degree plus multi-year experience.
R, SQL, Python
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2mo
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Senior Software Engineer, Map Platform
Mountain View, California, United States
$194k-$291k/yr OnsiteFull Time
Nuro
Nuro: Builds autonomous driving software and electric delivery robots.
BS in CS/Robotics or quantitative field; experience with distributed systems, data storage/processing, C++/Python, multithreading, and performance tuning; strong problem-solving; able to develop and debug production code.
C++, Python
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1mo
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Senior Deep Learning Engineer - Perception
San Jose or Israel
OnsiteFull Time
Imagry
Imagry: Mapless autonomous driving software for vehicle manufacturers.
3+ YOEMSc (or equivalent experience) in quantitative field, 3+ years developing deep learning algorithms, strong computer vision and math skills, PyTorch and Python proficiency, English fluency, eligible to work in the US.
PyTorch, Python, Linux, git, C++
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3d
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Senior Language Engineer
Redmond or Mountain View
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOEDegree in a quantitative or CS field with multi-year related experience, hands-on prompt design and LLM evaluation experience, ability to ship consumer products, strong technical depth in ML and software.
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2w
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Senior Machine Learning Engineer, Advertiser Intelligence
Mountain View or New York City
$159k-$239k/yr OnsiteFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
5+ YOE5+ years in ML or applied research, MS/PhD in a quantitative field, strong quantitative and production ML skills, experience with LLM agents, Python/Scala and Spark/Snowflake/BigQuery, ad-optimization experience preferred.
Python, Scala, Spark, Snowflake, BigQuery
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5d
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Senior Machine Learning Engineer
San Francisco or Seattle or San Jose
$173k-$307k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
5+ YOE5+ years building and deploying ML models, strong Python skills, proficiency with PyTorch or TensorFlow, experience leading initiatives, and a quantitative degree.
Python, PyTorch, TensorFlow
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1mo
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Senior Software Engineer - Fraud
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
4+ YOE4+ years building scalable distributed systems, Bachelor's in CS or quantitative field, experience with large-scale data architecture, API design, SQL/NoSQL, risk prevention or ML, strong communication and ownership.
SQL, NoSQL, API, A/B testing, machine learning
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2mo
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Applied AI Engineer
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
3+ YOEPhD in a quantitative field with 3+ years in applied AI or MS with 6+ years, strong Python and AI frameworks, experience with LLMs and agentic workflows, production-ready AI solutions, and collaboration across teams.
Python, FastAPI, LangChain, RESTful API, LLM APIs, Embeddings, Vector Databases, Agentic workflows, Prometheus, OpenTelemetry, Weights & Biases
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3w
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Senior Machine Learning Engineer, Model Serving Infrastructure (Multiple Positions)
San Jose, California, United States
$265k-$388k/yr OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
2+ YOEMaster's (plus 2 years) or Bachelor's (plus 5 years) in a quantitative field; 2+ years coding in Python or C++; Linux development experience; ML, system design, and production deployment experience.
Python, C++, Linux
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3w
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Senior Software Development Engineer - Data
San Jose, California, United States
$213k-$388k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
BS/MS in quantitative field; experience with API/backend and big data stacks; ETL/ELT and data systems architecture; coding in Java, Python, and SQL; strong communication.
Hadoop, M/R, Hive, Spark, Metastore, Presto, Flume, Kafka, ClickHouse, Flink, ETL, API, Java, Python, SQL
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2mo
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Data Engineer, Emerging Product-USDS
San Jose, California, United States
$137k-$360k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
3+ YOEBS/MS in a quantitative field, 3+ years in data science or product analytics, proficiency in SQL and Python/R, strong statistics and A/B testing knowledge, experience with product metrics and experimentation.
SQL, Python, R, Tableau, Looker, Hive, Spark
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5d
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Senior Software Systems Engineer - Simulation Evaluation & Validation
Foster City or San Diego
$208k-$300k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
5+ YOE5+ years in quantitative evaluation or sensor data analysis; proficiency in Python, Pandas, NumPy, SQL; applied statistics knowledge; strong communication; BS/MS/PhD in CS, Robotics or related field.
Python, Pandas, NumPy, SQL
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1mo
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Lead AI Engineer -- Advanced AI (applied ML, LLMs, agentic AI, ML Ops)
Brooklyn Park or Sunnyvale
$132k-$286k/yr HybridFull Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
5+ YOEBachelor's in a quantitative field (MS preferred), 5+ years applied ML/AI engineering, hands-on Python and ML framework experience, LLM and agentic systems experience, production ML engineering and system design skills.
Python, PyTorch, TensorFlow, LangChain, LlamaIndex, Semantic Kernel, CI/CD
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3w
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Staff Data Engineer
Mountain View or San Diego
$189k-$259k/yr OnsiteFull Time
Intuit
IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.
7+ YOE7+ years experience in data analytics/engineering, bachelor's in a quantitative field, proficiency in Java or Python, ETL/data modeling, big data frameworks, and visualization tools; strong communication skills.
Java, Python, Tableau, Qlik, PowerBI, Apache Spark, Hadoop, Databricks
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1mo
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Principal Supply Chain Modeling Engineer
Santa Clara, California, United States
$240k-$380k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
15+ YOE15+ years quantitative modeling experience; expert in Python (Pandas, NumPy, SciPy), MATLAB, and Microsoft Excel; 2+ years hands-on AI/ML deployment experience; bachelor’s in quantitative field or equivalent; extreme attention to data integrity and VP-level communication skills.
Python, Pandas, NumPy, SciPy, MATLAB, Microsoft Excel, AWS, Azure, GCP
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1mo
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Optimization Engineer, Grid Systems
Redwood City, California, United States
$140k-$220k/yr HybridFull Time
GridCARE
GridCARE: Unlocking electrical grid capacity for AI data center power.
1+ YOEMaster's or equivalent in a quantitative field, 1+ years industry or applied research experience (1–5 years typical), production-quality Python or Julia coding, optimization solvers and simulation experience, strong math and software engineering.
Python, Julia
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3d
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Finance AI Engineer
Sunnyvale, California, United States
$128k-$173k/yr HybridFull Time
Intuitive
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
2+ YOE2+ years AI/ML or data experience, strong Python and SQL, experience creating YAML semantic views and working with LLMs, bachelor\u0002s degree in a quantitative field, strong communication and stakeholder collaboration skills.
Snowflake Cortex, CoWork, Python, SQL, YAML, Tableau
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