HiringCafe
Join our community

138 numpy jobs at 101 companies in Vallejo, CA

2mo
Save
Mark Applied
Hide
Computational Neuroscience Intern - Data Analysis and Modeling
Emeryville, California, United States
$25-$60/hr HybridInternship
Astera Institute
Astera Institute: Conducts fundamental research in artificial intelligence and longevity science.
Python and Matlab proficiency; NumPy/SciPy/pandas/PyTorch/TensorFlow or similar; basic neuroscience concepts; data analysis/machine learning experience; strong communication.
Python, Matlab, NumPy, SciPy, pandas, PyTorch, TensorFlow, NEST, Brian, NEURON, C++, Linux, Git
Job PostingView all
1w
Save
Mark Applied
Hide
Clinical Data Scientist
San Francisco, California, United States
$140k-$160k/yr HybridFull Time
Unlearn
Unlearn: Creates AI digital twins to accelerate clinical drug trials.
2+ YOEBachelor's or advanced degree in related field,2+ years data wrangling and harmonization,fluency in Python with numpy and pandas,experience with clinical datasets and collaborative software development.
Python, numpy, pandas
Job PostingView all
3mo
Save
Mark Applied
Hide
AI/ML Scientist – Protein Foundation Models
Boston or San Francisco
OnsiteFull Time
Manifold Bio
Manifold Bio: Designing tissue-targeted protein therapeutics using AI and in vivo screening.
2+ YOEExperience pretraining/fine-tuning protein foundation models; PyTorch/JAX; distributed multi-GPU training; AlphaFold familiarity; Python stack (NumPy, Pandas, scikit-learn).
PyTorch, JAX, AlphaFold, Kubernetes, Ray, AWS, Python, NumPy, Pandas, scikit-learn
Job PostingView all
2w
Save
Mark Applied
Hide
Agentic AI Intern
Boston or Seattle or Ontario or San Francisco
RemoteInternship
DataRobot
DataRobot: Provides an enterprise platform for building and governing AI.
Pursuing or recently completed BS/MS in CS/data science/engineering; proficiency in Python (pandas,numpy); foundational ML knowledge; strong communication and autonomy; passion for autonomous agents.
DataRobot platform, AutoML, GenAI, MLOps, Python, pandas, numpy, LangGraph, CrewAI, LlamaIndex, FastAPI, Flask, Docker, Slack, Confluence
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Hardware Engineer, Lidar
Pittsburgh or Palo Alto or Dearborn
$192k-$288k/yr OnsiteFull Time
Latitude AI
Latitude AI: Developing automated driving technology for next-generation Ford vehicles.
8+ YOE8+ years automotive sensing experience (radar or lidar), bachelor's in related field, strong Python (NumPy,pandas,Jupyter), sensor data analysis, supplier engagement, and technical leadership.
Python, NumPy, pandas, Jupyter, Wireshark, PCAP, CANoe, CANalyzer, ROS, rosbag, CAN, CAN FD, automotive Ethernet
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Scientist - UK
United Kingdom or London or San Francisco or Canada or Poland
£60k-£70k/yr RemoteFull Time
Focal Systems
Focal Systems: Automates retail inventory management using AI-powered shelf cameras.
5+ YOE5+ years data science experience, strong SQL and Python (pandas, NumPy) skills, applied statistics and experimentation experience, ability to build predictive models and communicate results to stakeholders.
SQL, Python, pandas, NumPy, statsmodels, Snowflake, Sigma, Looker
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Software Engineer II
San Mateo or Ottawa
$126k-$158k/yr HybridFull Time
SurveyMonkey
SurveyMonkey: Provides online survey software and data collection tools.
8+ YOE8+ years ML development; AWS infrastructure; Python (Pandas/NumPy); NLP/LLMs; PySpark; Unix/Linux; real-time applications; Bachelor’s in CS/DS/SE/Math/Stats.
Python, Pandas, NumPy, PyTorch, transformers, AWS, Spark, PySpark, Unix/Linux
Job PostingView all
2mo
Save
Mark Applied
Hide
Data Scientist, New Grad - Model Optimization
Burlingame, California, United States
$120k-$160k/yr OnsiteFull Time
Quadric
Quadric: Designing licensable processor IP for on-device AI inference.
0+ YOENew graduate with strong Python, PyTorch (or TensorFlow), NumPy; ML foundations; interest in quantization and model optimization; read papers and reproduce results; bonus: quantization libraries, embedded systems, accelerators.
Python, PyTorch, TensorFlow, NumPy, Matplotlib, Plotly, CNNs, Transformers, quantization, QAT, PTQ, ONNX, TVM, MLIR
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Annotation and Data Pipeline Manager
San Carlos, California, United States
OnsiteFull Time
Genesis AI
Genesis AI: Building general-purpose robots with human-level physical intelligence.
4+ YOE4+ years in data or ML pipelines including leadership; strong Python (Pandas, NumPy, PyTorch) and SQL; experience scaling annotation/labeling operations; ML literacy and hands-on technical leadership.
Python, Pandas, NumPy, PyTorch, SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Data Engineer - Consumer Subscriptions
New York City or Palo Alto
$180k-$440k/yr OnsiteFull Time
xAI
xAI: Develops advanced artificial intelligence systems to understand the universe.
5+ YOE5+ years in data/analytics with subscription or growth analytics; strong SQL and Python (pandas, NumPy); experience with A/B testing, cohort analysis, causal inference; dashboarding and BigQuery experience preferred.
SQL, Python, pandas, NumPy, Looker, Tableau, Metabase, BigQuery
Job PostingView all
3w
Save
Mark Applied
Hide
Senior Robotics Controls Engineer
San Francisco, California, United States
$176k-$240k/yr OnsiteFull Time
Atoms
Atoms: Building robotics and software to automate physical world industries.
7+ YOE7+ years software development experience; BS/MS/PhD in engineering; strong control theory, state estimation, Python and NumPy/SciPy proficiency; experience deploying controls and localization on heavy vehicles.
Python, C++, NumPy, SciPy, NVIDIA Jetson, GPS/RTK, IMUs, CAN, ROS
Job PostingView all
1mo
Save
Mark Applied
Hide
Machine Learning Engineer, Causal Inference, Level 5
Santa Monica or Los Angeles or San Francisco or Palo Alto or New York City
$178k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
5+ YOE5+ years post-Bachelor's ML experience with expertise in causal inference, experimentation, uplift modeling, and productionizing models; proficient in Python, pandas, NumPy, scikit-learn; strong communication and mentorship skills.
Python, pandas, NumPy, scikit-learn, CausalM, CausalML, EconML, DoWhy
Job PostingView all
2d
Save
Mark Applied
Hide
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Scientist
San Francisco, California, United States
$120k-$240k/yr HybridFull Time
PhysicsX
PhysicsX: AI software for physics simulation and engineering optimization.
1+ YOE1+ year industry data science experience; strong Python (NumPy, SciPy, Pandas, TensorFlow, PyTorch); probabilistic methods; production-ready models and data pipelines; capable of on-site customer work.
Python, NumPy, SciPy, Pandas, TensorFlow, PyTorch
Job PostingView all
2w
Save
Mark Applied
Hide
Research Scientist
Palo Alto, California, United States
$120k-$140k/yr OnsiteFull Time
LVIS
LVIS: AI software for diagnosing and treating neurological brain disorders.
5+ YOEPhD in EE/CS/Math/Physics/Statistics,5+ years time-series and signal processing experience,proficient in Python with PyTorch/SciPy/Numpy,ML/DL expertise,algorithm development and strong communication.
Python, PyTorch, SciPy, Numpy
Job PostingView all
1mo
Save
Mark Applied
Hide
Member of Technical Staff - Data Engineer
San Francisco, California, United States
$160k-$200k/yr OnsiteFull Time
Internet Backyard
Internet Backyard: Building financial infrastructure for the compute economy.
Experience at early-stage startups, strong Python and quantitative stack (numpy, pandas, polars, scikit-learn, XGBoost), ML fundamentals, data pipeline construction, and domain knowledge in economics/econometrics or capital markets.
Python, numpy, pandas, polars, scikit-learn, XGBoost, SQLAlchemy, PostgreSQL, RESTful APIs, TypeScript
Job PostingView all
4w
Save
Mark Applied
Hide
2026 Full-Time Analyst Program - Private Equity Consumer
Menlo Park, California, United States
$100k-$110k/yr OnsiteFull Time, Internship
KKR
KKRNYSE: KKR: Global investment firm managing private equity, credit, and real assets.
Undergraduate student graduating Dec 2027–Jun 2028; strong quantitative skills, outstanding academics, programming in Python (pandas, NumPy, SciPy), experience with R3S and actuarial/data analysis; strong communication and teamwork.
Python, pandas, NumPy, SciPy, R3S
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Test Engineer
Redwood City, California, United States
$150k-$250k/yr OnsiteFull Time
Array Labs
Array Labs: Builds radar satellites to create real-time 3D Earth maps.
5+ YOEBachelor's in EE/CE/CS, 5+ years in test engineering or embedded/hardware validation, strong C/C++ and Python (PyVISA, NumPy, Pandas), familiarity with SPI/I2C/UART/Ethernet/PCIe and lab instrumentation.
Python, C, C++, PyVISA, NumPy, Pandas, Xilinx Zynq/MPSoC, Petalinux, Yocto, Jenkins, GitLab CI, SPI, I2C, UART, Ethernet, PCIe
Job PostingView all
3w
Save
Mark Applied
Hide
Senior Robotics Planning Engineer
San Francisco, California, United States
$176k-$240k/yr OnsiteFull Time
Pronto AI
Pronto AI: Develops autonomous haulage technology for mining and industrial equipment.
7+ YOEBS/MS/PhD in Robotics/CS or related, 7+ years professional software development, strong motion planning and computational geometry skills, proficiency in Python and NumPy, knowledge of vehicle kinematics, real-time optimization.
Python, NumPy, C++, Shapely, Numba, SciPy, GEOS, Redis, ZeroMQ
Job PostingView all
1mo
Save
Mark Applied
Hide
Robotics Data Quality Engineer
San Mateo or San Francisco
HybridFull Time
XDOF
XDOF: Data infrastructure and collection systems for general-purpose robot training.
Bachelor's or master's (or equivalent) in robotics/CS/ME, strong Python (numpy, pandas, matplotlib/plotly), experience with protobuf/HDF5/ROS bags, 3D geometry knowledge, and experience designing validation pipelines and data schemas.
Python, numpy, pandas, matplotlib, plotly, protobuf, HDF5, ROS bags
Job PostingView all

Explore Jobs

Expand Your Job Search