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Python Developer Jobs in Foothill Ranch, CA, US
1,700+ python developer jobs from 420+ companies hiring in Foothill Ranch, CA, US.
2mo
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Senior Software Engineer
Torrance, California, United States
$171k-$194k/yr OnsiteFull Time
5+ YOE5+ yrs C/C++; 3+ yrs embedded systems; experience with Python/Java/VHDL/Verilog/Go/Rust; multithreaded design; CS fundamentals; BS CS (MS preferred); on-site in Torrance, CA.
C, C++, Python, VHDL, Verilog, Go, Rust, Embedded Linux, Docker, Helm, Xilinx FPGA, FPGA firmware, DS P, CSP
1w
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Staff Software Engineer
El Segundo, California, United States
$190k-$250k/yr OnsiteFull Time
7+ YOE7+ years backend engineering; Go/Python/Rust/C/C++/TypeScript; APIs, distributed systems, data pipelines; PostgreSQL, S3/MinIO; HTTP APIs (REST/gRPC/GraphQL); customer collaboration; ownership and urgency.
Go, Python, Rust, C++, TypeScript, PostgreSQL, S3, MinIO, REST, gRPC, GraphQL
1d
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Flight Software Engineer
El Segundo, California, United States
$120k-$150k/yr OnsiteFull Time
2+ YOEBS or MS in CS/EE/CE; 2-3 years embedded/real-time software for space/defense; C/C++ with Python; RTOS/Linux embedded; U.S. citizen or green card; ITAR clearance eligibility.
C, C++, Python, RTOS, Linux, Embedded systems
2mo
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Senior Software Engineer, R&D
Pasadena or Santa Clara or Santa Rosa or Austin
$143k-$238k/yr OnsiteFull Time
5+ YOEBachelors or Masters in CS or technical field; 5-10 years software development; strong C++ and Python; CAD/CAM frontend in Windows; experience with Qt/QML, .NET, MFC; cross-platform; 3D geometry knowledge a plus.
C++, Python, Qt, Qt/QML, .NET, MFC, 3D geometry
1w
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Senior Engineer, AI Tooling & Developer Productivity
Glendale, California, United States
$150k-$180k/yr OnsiteFull Time
Experience driving AI tooling adoption; strong AI/coding tool proficiency; implementation of multi-agent systems; backend/frontend full-stack capability; production AI integrations.
DotNet/CSharp, Python, TypeScript, Capacitor, GitHub Copilot, Claude Code, OpenAI API, Anthropic/Claude, LLM APIs, RAG, MCP
5d
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Embedded Firmware Engineer
Carson City or Webster or Harbor City or Platform or Jessup or Clinton or Newark or Longmont
$79k-$150k/yr OnsiteFull Time
2+ YOEBS or MS in Electrical Engineering or related robotics field; 2+ years Level I, 5+ Level II, 8+ Level III firmware/embedded software; C++, Python; RTOS; hardware bring-up; ITAR compliance.
C++, Python, C, VHDL, Verilog, Linux, RTOS, ROS, Git, EtherCAT, SPI, CAN, I2C, UART, RS-232
2w
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Sr. Computer Vision Engineer (Deep Learning)
Mountain View or Garden Grove
$180k-$240k/yr OnsiteFull Time
5+ YOE5+ years in DL perception models for ADAS; Python proficiency; PyTorch or TensorFlow; embedded deployment; collaboration.
Python, PyTorch, TensorFlow, Linux
1w
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Embedded Software Engineer I
El Segundo, California, United States
$63k-$120k/yr OnsiteFull Time
0+ YOEBachelor’s in STEM; <2 years of experience; C++/Java; Python/Perl/bash; U.S. citizenship; ability to obtain DoD clearance.
C++, Java, Python, Perl, bash, Linux, Git, CMake, gdb, Wireshark
1w
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Jr. Front-End Developer (2800)
Orange, California, United States
$67k-$75k/yr HybridFull Time
2+ YOE1-2 years front-end experience; HTML, CSS, Next.js; JavaScript frameworks (React/Vue/jQuery/ES6); CMS (Contentful, WordPress); Git; cloud exposure (Azure/AWS/GCP) preferred; basic back-end knowledge (PHP/Python/Node.js); strong communication and teamwork.
HTML, CSS, Sass, Less, Next.js, JavaScript, React, Vue, jQuery, ES6, Git, GitHub, Contentful, WordPress, Webpack, NPM, Azure, PHP, Python, Node.js, SQL, APIs
2mo
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R&T Software Engineer 3
Costa Mesa, California, United States
$100k-$157k/yr OnsiteFull Time
9+ YOE3+ Mgmt9+ years of experience, 3+ years in leadership, aerospace/automotive/tech, full software lifecycle, AI/ML, cloud, full-stack development.
Python, TensorFlow, PyTorch, JAX, Claude/OpenAI LLMs, LangChain, LlamaIndex, Hugging Face Transformers, React Native, Android, AWS, REST, JSON, XML, Git, GitHub, GitLab, CI/CD, Terraform
1mo
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Embedded Software Engineer
El Segundo, California, United States
OnsiteFull Time
4+ YOEProficient in embedded C/C++, 4+ years in embedded systems, experience with I2C/CAN/SPI/UART, low-level driver development, GNC/estimation knowledge, strong communication.
Embedded C/C++, Python, Rust, Embedded Linux, CAN, I2C, SPI, UART
1w
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Staff Software Engineer
Monterey Park, California, United States
$180k-$220k/yr RemoteFull Time
8+ YOEBachelor’s in CS or related field; 8+ years of software development; API and automation experience; front-end and back-end stack skills; DevOps familiarity; strong problem solving.
Python, React, JavaScript, SQL, Git, Docker, Kubernetes
2mo
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Matterport - Lead Software Engineer
Irvine, California, United States
$170k-$222k/yr HybridFull Time
8+ YOE8+ years of SaaS development using Java/Kotlin; microservices with Docker/Kubernetes; relational databases; strong engineering practices.
Docker, Kubernetes, RabbitMQ, Kafka, MySQL, PostgreSQL, Java, Kotlin, Python, Elasticsearch, React, Angular, C#, .NET
1w
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Quality/Release Engineer
El Segundo, California, United States
$155k-$165k/yr RemoteFull Time
US citizen with active Secret clearance, strong English, experience as Full Stack Developer, build web apps, RESTful APIs, CI/CD, Jira/Confluence, GitLab/Bitbucket, Agile.
Jira, Confluence, GitLab, Bitbucket, Groovy, JavaScript, HTML, CSS, Python, SQL, MySQL, PostgreSQL, MongoDB, React, JQL
1mo
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Lead Machine Learning Engineer
Vancouver or Montreal or Toronto or Calgary or Ottawa or Los Angeles
$225k-$260k/yr RemoteFull Time
5+ YOEMaster’s or PhD in CS/Robotics/ML; 5+ years production ML; distributed multi-GPU training; Python; neural networks and optimization knowledge.
Python, PyTorch, TensorFlow, CUDA
2w
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Full stack Software Engineer
Irvine, California, United States
$120k-$140k/yr OnsiteFull Time
Proficiency in Go, PostgreSQL, Redis; frontend with React/JS/TS; Python scripting; REST/gRPC; Docker; CI/CD; strong problem-solving.
Go, PostgreSQL, Redis, React, JavaScript, TypeScript, Python, Git, Docker, CI/CD, REST, gRPC
1mo
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Senior Software Engineer, Robotics
Torrance, California, United States
$141k-$194k/yr OnsiteFull Time
5+ YOEBachelor’s in Computer Science, Robotics, or related field; 5+ years of experience; proficient in C++ and Python; knowledge of robotics concepts, planning/vision; ROS/MoveIt experience; CI/CD; Docker/Kubernetes; strong collaboration.
C++, Python, ROS, MoveIt, OpenCV, PCL, Docker, Kubernetes
1mo
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Machine Learning Engineer - Insurance AI
Carlsbad, California, United States
HybridFull Time
2+ YOE2-4 years ML/ML-focused software engineering; strong Python; ML libraries; SQL; data pipelines; AWS; MLOps; cross-timezone collaboration.
Python, PyTorch, scikit-learn, pandas, SQL, Airflow, Spark, dbt, AWS, Docker, Kubernetes, Ray, Kubeflow, Flyte
3w
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Sr. Software Engineer, Perception
Torrance, California, United States
$132k-$183k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/CE/Robotics/Aerospace or related field; 5+ years in perception/robotics; production deployment of perception systems; strong CV, state estimation, and sensor fusion experience; C++/Python; ROS2 knowledge
C++, Python, ROS 2, OpenCV, GStreamer, ROS, MATLAB, Jetson or similar edge computing platforms
1mo
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Senior Software Engineer (Ground Software)
Playa Vista, California, United States
$145k-$170k/yr OnsiteFull Time
5+ YOE5+ years in flight/ground software; strong C/C++/Rust and Python; networking, Linux; software at scale; onsite in Playa Vista, CA; Bachelor's in related field.
C, C++, Rust, Python, Bash, Linux, TCP/IP, Scripting
1mo
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Senior Backend Software Engineer, Rodeo
San Francisco or Los Angeles or Oregon or California or Washington
$145k-$190k/yr HybridFull Time
7+ YOE7+ years backend systems, Python, cloud (AWS/GCP), microservices, video processing tools, and ML model integration.
Python, AWS, GCP, Docker, Kubernetes, FFmpeg, SageMaker, Triton, TorchServe
1mo
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Cloud Software Engineer - DevOps
Irvine, California, United States
$125k-$160k/yr OnsiteFull Time
2+ YOEBachelor’s degree or above in CS/Software Engineering; 2+ years DevOps/platform experience; AWS; CI/CD tooling; programming in Java/Python/Bash; Kubernetes/Istio; logging/monitoring; Git/Gitea; strong problem-solving and collaboration.
Java, Python, Bash, Jenkins, Argo Workflows, Kubernetes, Istio, Loki, ELK, Prometheus, VictoriaMetrics, Git, Gitea
1w
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Senior Software Engineer (Network Apps)
Carlsbad, California, United States
$113k-$150k/yr OnsiteFull Time
5+ YOE3-6+ years in software engineering; proficient in C/C++, Python; experience with audio delivery over IP networks; strong Linux, GitHub, and containerization skills (Docker, Kubernetes).
C/C++, Python, SIP/SDP, RTP, TCP, UDP, RTSP, Linux, GitHub, Docker, Kubernetes, ARM Cortex-A, Bluetooth, WiFi, SQL, PostgreSQL
2mo
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Web Interface Software Engineer
Los Angeles, California, United States
$43-$57/hr HybridFull Time
1+ YOEBachelor’s in Electrical Engineering, Computer Science, or Computer Engineering; 1 year JS/HTML/Python; web UI; U.S. person; background check and drug test required.
JavaScript, HTML, Python, C
1mo
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Sr Software Systems Engineer
Long Beach, California, United States
$154k-$211k/yr OnsiteFull Time
2+ YOEBS/MS/PhD in CS/CE/EE; 2+ years in software systems design; familiar with version control, configuration management, debugging, testing; Python, GitLab/Git, CI/CD; 25-50% travel; strong problem-solving and communication.
Python, Git, GitLab, CI/CD, SQL
2w
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Forward Deployed Engineer, Strategic Accounts
San Francisco or Los Angeles or United States
$175k-$225k/yr HybridFull Time
3+ YOE3+ years in software engineering or solutions architecture; production Python and JavaScript/Node.js; experience with LLMs and AI systems; API design, webhooks, cloud infrastructure; strong communication with executives and engineers.
Python, JavaScript/Node.js, API design, Webhooks, Cloud infrastructure, WebRTC, LLMs/Generative AI
2mo
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Senior Applied AI Engineer
Denver or Chicago or East Rutherford or Los Angeles or New York or Phoenix or San Francisco or Seattle
$125k-$186k/yr OnsiteFull Time
8+ YOE8+ years software engineering; expert Python; strong AWS; data modeling; LLM evaluation; experience with agentic systems and enterprise AI patterns; Bachelor's in CS/Engineering or equivalent.
Python, AWS, SQL, LLM, Dataiku, OpenAI
6d
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Sr Engineer, Desktop Software
Irvine, California, United States
$113k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Software Eng; 5+ yrs desktop app dev; strong C++, Python, Java; Qt; multi‑tier architectures; Git/SVN; CI/CD; onsite Irvine
C++, Python, Java, Qt, SQL, Git, SVN, CI/CD, Linux/UNIX
2mo
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Technical Strategy & Business Engineer
Hawthorne, California, United States
$134k-$144k/yr OnsiteFull Time
Bachelor’s/Master’s in CS/Engineering/AI/ML/Aerospace; strong software engineering; Python/TypeScript; APIs, databases, CI/CD, Docker; high ownership; strong communication; startup mindset.
Python, TypeScript, APIs, Databases, CI/CD, Docker
1w
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Software Engineer Lead (Hybrid)
Santa Ana, California, United States
$173k-$199k/yr HybridFull Time
8+ YOE8+ years software engineering with leadership, deep database design, full-stack development, AI/ML integration, document processing, workflow design, cross-functional leadership, and cloud experience.
Python, FastAPI, React, Next.js, PostgreSQL, Docker, Kubernetes, OpenTelemetry, LangChain, Vector databases, Cloud platforms (GCP, AWS, Azure)
1w
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TEMP Senior RPA UI Path Developer
Irvine or Irvine
$43/hr OnsiteFull Time
5+ YOEProficient in UI Path RPA development, programming, and system design with experience in databases and multiple languages.
UiPath, VB, C#, Java, Python, JavaScript, HTML, CSS, SQL, DOM, SVN, NiFi, Windows, Linux, Oracle, MongoDB
2mo
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Senior Staff Software Engineer
Los Angeles, California, United States
$200k-$260k/yr OnsiteFull Time
8+ YOE8+ years backend software engineering; distributed systems; AWS; Python/Node; REST APIs; Docker; Kubernetes; Postgres/Redis/time-series DBs; observability; scaling; eager to work in Los Angeles.
AWS, GCP, Python, Node, TypeScript, REST, Docker, Kubernetes, Postgres, Redis, HL7, FHIR, SFTP, webhook
1mo
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Research Engineer, Human Likeness Modeling
New York City or Los Angeles or Mountain View
$174k-$252k/yr OnsiteFull Time
3+ YOEPhD in CS/ML with 3+ years, multimodal audio/vision-language models, large-scale VLMs, Python, JAX, independent R&D.
Python, JAX, TensorFlow, PyTorch
7h
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Sr. Software Engineer, Enterprise Technology
Palo Alto or Irvine or Normal or Atlanta
$147k-$184k/yr HybridFull Time
4+ YOEBachelor’s degree in Computer Science or Engineering; 4+ years software engineering; Python/Go/TypeScript; React/Angular/Next.js; Postgres/MySQL/NoSQL; AWS/Azure/GCP; Docker/Kubernetes; distributed systems; AI tools; observability stacks.
Python, Go, TypeScript, React, Angular, Next.js, PostgreSQL, MySQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Grafana, DataDog, Splunk, Copilot, Cursor, Claude Code
1mo
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Staff Embedded Software Engineer
Brea, California, United States
$129k-$155k/yr HybridFull Time
10+ YOEBachelor's in Computer Engineering or Computer Science; 10+ years embedded experience; Linux embedded systems; C/C++, Python; ARM SoCs; bus interfaces; video stack; DRM; board bring-up and kernel work.
Linux, Yocto, ARM, C, C++, Python, bash, I2C, PCIe, SPI, MDIO, CAN, KMS, Mesa, OpenGL, Weston, Wayland, MPEG-2, MPEG-4, H.264, H.265
2mo
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Senior AI Validation Engineer
Carlsbad, California, United States
$130k-$155k/yr OnsiteFull Time
6+ YOEExperience validating AI/ML models for medical devices, Python, FDA submissions, statistics, large datasets, PyTorch, and regulatory compliance.
Python, PyTorch, Statistical Analysis Tools
2mo
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Senior Applied AI Engineer
Los Angeles or New York City or Lausanne
$180k-$230k/yr HybridFull Time
5+ YOE5–8+ years software engineering or ML experience; Python/Java/Rust; production services with LLM/multimodal models; streaming data with Kafka/Pulsar/Flink; cloud AI platforms; Git; strong problem-solving and communication.
Python, Java, Rust, Kafka, Pulsar, Flink, AWS Bedrock, Google Vertex AI, Git, ChatGPT, Gemini, Claude
6d
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DevOps Engineer
White Plains or Conyers or Roanoke or Independence or Hartford or Savannah or Alexandria or Greensboro or Charleston or Missoula or Charlotte or Huntsville or Hartford or Miami or Tallahassee or Albany or Gainesville or Columbus or Boston or San Antonio or Dallas or Denver or Phoenix or San Francisco or Chicago or Nashville or Portland or Charlotte or Houston or Wilmington or Lexington or Tampa or Baltimore or Raleigh or Las Vegas or Cary or Irvine or Brookfield or Shreveport or Greenville or Van Nuys or Minneapolis or Red Bank or Jacksonville or Seattle or Sarasota or Kennesaw or Palm Beach or Towson or Sacramento or Dayton or Broomfield or Golden or Princeton or Omaha or Oklahoma City or Chesterfield or Schaumburg or Suffolk or Jupiter or Carmel or Canonsburg or Buffalo or Schaumburg or Philadelphia or Schaumburg or Sunrise or St. Louis or Los Angeles or Atlanta or Gulfport or Norwalk or South Portland or Metairie or Virginia Beach or Edina or Richmond or Southfield or Cleveland or Milwaukee or Chattanooga or Fort Worth or Rochester or Grand Forks or Detroit or Jersey City or Boise or Portland or San Ramon or Easley or Duluth or Glenville or Syracuse or West Palm Beach or Cary or Irvine or Brookfield or Shreveport or Greenville or Los Angeles or Atlanta or Orland Park or Columbia or Elmhurst or Portland or San Diego or San Ramon or Myrtle Beach or Gainesville or Hartford or Allentown or Macon or Tampa or Saint Petersburg or Irvine or Raleigh or San Ramon or Lewisville
$77k-$134k/yr RemoteFull Time
5+ YOE5+ years software development; cloud (Azure/AWS); CI/CD (Azure DevOps, GitHub Actions); scripting (Python, Bash, PowerShell); Git; strong communication; delivery track record.
Azure, AWS, Terraform, Azure Bicep, Docker, Kubernetes, Git, Azure DevOps, GitHub Actions, Python, Bash, PowerShell
1mo
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Senior Machine Learning Engineer, Recommendations (Experience)
Berlin or London or New York or Los Angeles
HybridFull Time
2+ YOEProduction ML systems experience; strong software engineering (Scala/Python/Go); SQL (BigQuery/Spark); distributed pipelines; cloud (AWS/GCP); TensorFlow/PyTorch; Airflow; data pipelines; scalable serving.
Scala, Python, Go, BigQuery, Airflow, BigTable, DynamoDB, Terraform, Docker, Kubernetes, TensorFlow, PyTorch, Spark
2mo
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Software Automation and Integration Engineer
Rancho Cucamonga, California, United States
$65k-$85k/yr OnsiteFull Time
3+ YOE3+ years in systems integration or automation; API/webhook experience; scripting (Python/JavaScript); familiarity with ERP/CRM/project management platforms.
APIs, Webhooks, Scripting, ERP, CRM, Project management platforms, Zapier, Make, Power Automate, Python, JavaScript
HiringCafe market data
Python Developer Jobs market signals in Foothill Ranch, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,700+
Hiring companies
420+
Fresh sample
40% new in 30d
Salary visibility
91% show pay
Companies appearing in this market
Alphatec SpineInversion SpaceRelativity SpaceRivianRTXSilvus TechnologiesSingularity DefenseTP-Link
Work location mix in visible results
Onsite: 57Hybrid: 23Remote: 11