3,589 python jobs at 692 companies in Fontana, CA
GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or South Carolina or Columbus or Dallas or Richmond or Baltimore or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or California or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or Torrance or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
8+ YOEBachelor's degree and 8 years of experience required. Requires Python, SQL, data architecture, cloud platforms, FastAPI, AI techniques, prompt engineering, data governance, security, and data storage expertise.
Python, SQL, FastAPI, LLM, AWS, Google Professional Cloud Architect, GCP Data Engineer, Microsoft Azure, Snowflake, Databricks, IAM
Senior Software Engineer, Python
Canada or United States or San Francisco or Los Angeles
$170k-$200k/yr RemoteFull Time
5+ YOE5+ years building Python distributed backend systems, microservices, APIs, or data processing systems; architecture, frontend, data, infrastructure, and independent delivery experience required.
Python, React, TypeScript, role-based access control (RBAC)
Senior Data Engineer (Python)
Irvine, California, United States
$97k-$138k/yr OnsiteFull Time
7+ YOEBachelor's degree required; 7+ years in data warehouse or MDM applications, strong SQL, Python and PL/SQL, relational databases, ETL/ELT pipelines, and production data workload experience.
Python, Apache Airflow, SQL, PL/SQL, Azure Data Lake, AWS, GCP, Spark, PySpark, Git, CI/CD, DevOps
Software Development Engineer (Python)
Shanghai or Los Angeles
OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or Biomedical Engineering; 3+ years working experience; 5+ years Python development; familiarity with data structures, algorithms, web frameworks (Flask/Django), databases, and distributed systems.
Python, Java, Node.js, Golang, Scala, Flask, Django, MySQL, PostgreSQL, Redis, MongoDB, HTTP, TCP/IP, RESTful, Docker, Kubernetes, CUDA, TensorFlow
Front End Developer Tableau/Python
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
5+ YOESecret clearance, bachelor's degree in computer science, engineering, or related field, and 5+ years of software development experience. Requires programming, databases, Tableau, front-end frameworks, cloud, Agile, and Git experience.
Python, Tableau, SQL, Java, C#, JavaScript, Oracle, PostgreSQL, MySQL, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, Git
Senior Developer - Embedded C, Python
Los Angeles, California, United States
$59k-$99k/yr OnsiteFull Time
Experience in embedded programming with C/C++, model-based development (SCADE/Simulink), RTOS, communication protocols (CAN, SPI, I2C, UART), version control, static analysis, and test automation.
C, C++, SCADE, Simulink, RTOS, CAN, SPI, I2C, UART
Data Science Graduate (Advertisement Team) - 2027 Start (PhD)
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$95k-$216k/yr OnsiteFull Time
Completing or recently completed a quantitative PhD; SQL, Python, or R for data querying and manipulation; Python, R, or MATLAB for data analysis.
SQL, Python, R, MATLAB
BUSINESS DATA ANALYST 2
Norco, California, United States
$88k-$120k/yr OnsiteFull Time
2+ YOEBachelor's degree,2+ years data-analysis experience,proficiency with Tableau,Python,SQL and Python libraries,Pandas/NumPy/Matplotlib,strong communication and analytical skills,US citizenship required.
Tableau, Python, SQL, Pandas, NumPy, Matplotlib, Power BI, Looker, AWS, Microsoft Azure, Google Cloud
Senior Advanced AI Research Engineer
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years with Python and/or Node.js/TypeScript, and 5+ years with AI/ML systems. Research-to-production experience preferred; Kubernetes, databases, tracing, and async Python are bonuses.
Python, Node.js, TypeScript, FastAPI, asyncio, Kubernetes, OpenTelemetry, CI
Director, Data Science
New York City or Chicago or Los Angeles
$145k-$175k/yr HybridFull Time
7+ YOEUniversity degree in mathematics, computer science, statistics or related field; 7-10 years informatics experience; hands-on SQL, Python, R; machine learning and causal models; advanced presentation skills; certifications in Meta Blueprint, SQL, Python, R.
SQL, Python, R, Google ADH, Facebook advanced analytics, Amazon Marketing Cloud
Software Manager
Long Beach, California, United States
$202k-$241k/yr HybridFull Time
4+ YOEBachelor's degree in Electrical Engineering, Computer Science, or related field plus 4 years experience; 4 years with Embedded C, Python, Make/Bazel, debugger; 3 years with Jama, Jira, Python code generation; legal authorization to work in US.
Embedded C, Python, Make, Bazel, Jama, Jira
Software Engineering Intern - Applications (Summer 2027)
Palo Alto or Irvine
$40-$51/hr HybridInternship
Currently enrolled in a Bachelor's or Master's program at an accredited US university; proficiency in Kotlin, Java, C++, or Python.
Kotlin, Java, C++, Python, Android, Unreal Engine, OpenGL, Vulkan, LTE, Wi-Fi, BLE
Accountant
Los Angeles, California, United States
$93k-$105k/yr OnsiteFull Time
Understanding of financial systems, reconciliation ownership, technology and automation skills, ERP experience with Protheus and Workday preferred, Python a plus.
Workday, Protheus, Python
Research Scientist, Modeling of Readout and Reset, Quantum
Goleta or Los Angeles
$147k-$210k/yr OnsiteFull Time
PhD in Physics, Electrical Engineering, or equivalent; experience modeling qubit systems; Python programming; scientific publications in quantum computing.
Python
Research Assistant (Dr. Fisher)
Orange, California, United States
$17/hr OnsitePart Time
Undergraduate student; ability to prepare and organize model inputs, manage runs, use Python for data analysis, and create graphs and tables.
Python, FATES
Technical Support Engineer (SysOps)
Los Angeles, California, United States
$90k-$130k/yr OnsiteFull Time
Strong Linux SysOps and support experience with Docker, NVIDIA GPU/CUDA, virtualization, networking, Python/Bash scripting, and clear technical communication.
Ubuntu, RHEL/CentOS, Debian, Docker, Docker Compose, NVIDIA CUDA, KVM, Proxmox VE, VMware, Python, Bash, TensorFlow, PyTorch, Prometheus, Grafana, Vast.ai
Senior Battery Test Engineer
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
7+ YOEBachelor's degree in engineering; 7+ years related experience; battery validation experience; Python or Matlab proficiency; eligible for U.S. Secret clearance.
Python, Matlab
Data Platform Engineer, Autonomy Analytics
Irvine, California, United States
OnsiteFull Time
3+ YOE3+ years data/backend engineering experience; strong Python and SQL; experience with streaming, orchestration, warehouses, connectors, data quality, and integrations.
Python, SQL, C++, Scala, Java, Kafka, Kinesis, Pub/Sub, Airflow, Dagster, BigQuery, Snowflake, Databricks, Redshift, Fivetran, Airbyte, Debezium, REST, gRPC, webhooks, CDC, ROS, ROS2, MCAP, rosbag
Postdoctoral Scholar - Research Associate
Los Angeles, California, United States
$70k-$70k/yr OnsiteFull Time, Temporary
0+ YOEPhD or equivalent doctorate in a relevant field, with knowledge of scientific computing, algorithms, machine learning or statistics, and experience with R or Python and Unix/Linux.
R, Python, Unix, Linux, Perl, Java
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