📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Limited-index browse page
Python Developer Jobs in Foothill Ranch, CA, US
1,600+ python developer jobs from 420+ companies hiring in Foothill Ranch, CA, US.
1mo
Save
Mark Applied
Hide
Firmware Engineer
Westlake Village or Santa Clara
$87k-$129k/yr OnsiteFull Time
2+ YOEBachelor in Computer Engineering or CS; 0-2 yrs; ARM/RISC-V; C and Python; RTOS basics; embedded drivers; SPI/I2C/UART; schematics; Git/IDEs; Doxygen; English; multitasking.
ARM architecture, RISC-V, C, Python, Git, IDEs, Make, Doxygen, RTOS, SPI, I2C, MDIO, UART, Schematic reading
4w
Save
Mark Applied
Hide
Simulation Engineer
Los Angeles, California, United States
$145k-$185k/yr OnsiteFull Time
3+ YOE3+ years in closed-loop simulation tools; BS in CS/CE/EE/Aerospace; proficient in C/C++, Python; Linux; Docker; CI/CD; experience with SITL/HITL; strong analytical skills.
C++, Rust, Python, Linux, Docker, CI/CD, Git
3w
Save
Mark Applied
Hide
Software Engineer
Pasadena, California, United States
$150k-$350k/yr OnsiteFull Time
Real-time data visualization software development; GUI experience; degree in CS/EE; US person; in-office in Pasadena, CA.
Python, C++, Qt, PyQt, Tkinter
6d
Save
Mark Applied
Hide
DevOps Engineer – Flight Software
Atlanta or Los Angeles
$177k-$205k/yr OnsiteFull Time
CI/CD expertise, Docker, AWS, Terraform, Python/Bash scripting, Linux, and experience with SIL/HIL testing.
GitLab, Docker, Amazon Web Services, Terraform, Python, Bash, PyTest, GoogleTest, Linux
1w
Save
Mark Applied
Hide
Gameplay Engineer
El Segundo, California, United States
$125k-$142k/yr HybridFull Time
4+ YOE4+ years software engineering in online games; 3+ years C++; BS in Computer Science/Engineering; strong C++ and game development knowledge.
C++, Lua, Python
2w
Save
Mark Applied
Hide
Prompt Engineer, AI
Los Angeles, California, United States
RemoteFull Time
5+ YOE5+ years in AI/ML/NLP with focus on LLMs and prompt engineering; strong testing, experimentation, and ethics in AI; Python for automation; experience with LLM APIs and RAG.
Python, OpenAI API, Anthropic API, Azure OpenAI, Vector databases, RAG
6d
Save
Mark Applied
Hide
Software Engineer I
Irvine, California, United States
$89k-$133k/yr HybridFull Time
Software engineer with React, Python, AWS; design and build cloud-native, scalable systems in Agile teams.
React, Python, GraphQL, Node.js, JavaScript, TypeScript, AWS, Docker, Terraform, SQL, PostgreSQL, S3, GitHub Actions, CI/CD, API
3w
Save
Mark Applied
Hide
Cloud Software Engineer Staff
Irvine, California, United States
$154k-$258k/yr HybridFull Time
8+ YOEBachelor’s degree in CS or Engineering; Master’s a plus. AWS certs a plus. 8+ yrs software development; 2+ yrs AWS-native deployments; Docker/Kubernetes; Python/Node.js/ PHP; IaC, CI/CD; security, monitoring, REST/API.
AWS, API Gateway, DynamoDB, Cognito, CloudFormation, Terraform, SQS, SES, Docker, Kubernetes, ECS, EKS, Python, Node.js, PHP, Laravel, IAM, KMS, CloudWatch, Serverless, AWS Lambda, AWS SAM, REST, RPC, TCP/IP, DNS, SQL, PostgreSQL, NoSQL, CI/CD
1mo
Save
Mark Applied
Hide
Ocean Advisor - Software Engineer
Laguna Niguel, California, United States
$100k-$180k/yr HybridFull Time
Strong Python skills, AWS cloud infrastructure expertise, experience with geospatial/satellite data, and secure, scalable backend design.
Python, AWS, Geospatial data, Satellite data
1w
Save
Mark Applied
Hide
Senior AI Engineer
Los Angeles or New York
$170k-$200k/yr OnsiteFull Time
6+ YOE6+ years software engineering; 2+ years in production AI/LLM apps; strong Python; LLM APIs; data pipelines; Airflow; AWS; product-quality focus
Python, SQL, Snowflake, Airflow, AWS, GitHub, Datadog, OpenAI, Anthropic, TypeScript, React, Scala, Java
16h
Save
Mark Applied
Hide
DevOps Engineer (Intermediate)
Los Angeles, California, United States
$120k-$130k/yr HybridFull Time
2+ YOE2–4 years in DevOps/SRE/Software Eng; Go or Python; cloud and containers; IaC; CI/CD with GitHub Actions and ArgoCD; AI/LLM curiosity a plus.
Go, Python, Docker, Kubernetes, Terraform, GitHub Actions, ArgoCD, CLI, APIs, HTMX
1d
Save
Mark Applied
Hide
Software Development Engineer II
Los Angeles, California, United States
$159k-$255k/yr OnsiteFull Time
3+ YOEBackend engineer with SQL/postgreSQL, Python, ETL, REST APIs, AWS, Docker, CI/CD; strong problem-solving and collaboration.
SQL, PostgreSQL, Python, ETL, RESTful APIs, AWS, Docker, CI/CD, Terraform
6d
Save
Mark Applied
Hide
Senior AI Engineer
Boston or Los Angeles
$143k-$215k/yr RemoteFull Time
5+ YOE5+ years in production software; 2+ years with LLM-based apps; Python production experience; LangChain/DeepAgent or similar; API integrations; multi-agent systems; strong prompt engineering
Python, LangChain, DeepAgent, LangGraph, CrewAI, AutoGen, API integrations, Celery, RQ, Temporal, Weaviate, Pinecone, pgvector, CLAUDE, Cursor, Copilot, LLM APIs
1mo
Save
Mark Applied
Hide
Quality Engineer, Level 4
Los Angeles or Santa Monica
$107k-$161k/yr OnsiteFull Time
2+ YOE2+ years QA experience; strong automation skills in Python, C/C++, Java; Jira/Git proficiency; test planning and documentation.
Python, C/C++, Java, Jira, Git
1w
Save
Mark Applied
Hide
Sr. Software Engineer
Los Angeles, California, United States
$120k-$180k/yr OnsiteFull Time
Experience building large-scale SaaS platforms; strong JavaScript (React/Vue/Angular), Python; cloud deployment and DevOps.
JavaScript, Python, React, Vue, Angular, AWS, GCP, Azure, Docker, Kubernetes, PostgreSQL, MongoDB, Redis, FastAPI, Django, Flask, Airflow, Dagster, Kafka, RabbitMQ, Authentication, Authorization
2w
Save
Mark Applied
Hide
Senior Software Engineer
Redmond or New York or San Francisco or Los Angeles
$120k-$235k/yr OnsiteFull Time
4+ YOE4+ years engineering experience; proficient in C/C++/C#/Java/Python; Bachelor's in Computer Science or related field.
C, C++, C#, Java, JavaScript, Python, Go, Rust
1mo
Save
Mark Applied
Hide
Senior AI Engineer
Atlanta or Boston or Charlotte or Chicago or Dallas or Los Angeles or New York or San Francisco
$145k-$230k/yr HybridFull Time
3+ YOE3–8+ years software engineering experience with AI/ML systems; production LLM apps (RAG, agentic workflows); Python; LangChain/LangGraph/AutoGen/DSPy; strong data engineering basics.
Python, LangChain, LangGraph, AutoGen, DSPy, SQL, NoSQL, Vector databases, ETL
1w
Save
Mark Applied
Hide
Software Engineer - Full Stack
Irvine, California, United States
$120k-$140k/yr HybridFull Time
0+ YOE0-3 years of professional software engineering; strong Python or similar languages; REST APIs; SQL; Git; CI/CD; testing frameworks.
Python, REST APIs, SQL, Git, CI/CD, pytest, Jest, Selenium, Playwright, React, TypeScript, HTML, CSS, Docker, Kubernetes, AWS, GCP, Azure, FastAPI, asyncio
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Core Infrastructure
Irvine or Denver or Newport Beach or San Francisco
$100k-$210k/yr OnsiteFull Time
6+ YOE6+ years in software engineering; cloud infrastructure; DevOps/SRE; Python; Kubernetes; networking; security; startup experience.
Python, Kubernetes, Cloud, DevOps, CI/CD, Infrastructure as Code
1mo
Save
Mark Applied
Hide
Senior Dev Ops Engineer
Irvine, California, United States
$63-$70/hr OnsiteContract
5+ YOEFive+ years in DevOps/Build/Automation in Games or Tech; proficient in C# or C++, Python; experience with CI/CD, source control, and automation; Perforce administration.
C#, C++, Python, CI/CD, Perforce, Jenkins, Unreal Engine
1mo
Save
Mark Applied
Hide
Application Software Engineer
Marina Del Rey, California, United States
$105k-$150k/yr HybridFull Time
2+ YOE2+ years in software or data engineering; Python; REST APIs; data analysis; strong problem-solving; good communication; STEM degree.
Python, REST APIs, Data analysis, Data visualization
3w
Save
Mark Applied
Hide
Sr. Software Engineer, Perception
Torrance, California, United States
$132k-$183k/yr OnsiteFull Time
5+ YOESenior software engineer to design, prototype, and productionize perception systems; strong in VIO, object detection, multi-object tracking, sensor fusion; proficient in C++/Python
C++, Python, ROS 2, OpenCV, GStreamer, ROS, GStreamer
5d
Save
Mark Applied
Hide
Software Engineer, Compiling, Quantum AI
Mountain View or Los Angeles or Goleta
$147k-$211k/yr OnsiteFull Time
3+ YOEBachelor's degree in CS/Math/Physics or related field; 3 years C++ and Python; experience designing software systems.
C++, Python, Compiler design, Quantum computing
2mo
Save
Mark Applied
Hide
Simulation Software Engineer
Los Angeles, California, United States
$100k-$200k/yr OnsiteFull Time
7+ YOE7+ years in building simulators for complex systems; strong C++/Python; modeling distributed/physical processes; validation against data or hardware-in-the-loop.
C++, Python
21h
Save
Mark Applied
Hide
Senior Software Engineer
Irvine, California, United States
$185k-$250k/yr HybridFull Time
5+ YOESenior Software Engineer with 5+ years in Python/Scala, REST APIs, CI/CD, Spark, cloud platforms; Bachelor's in CS or related field.
Python, Scala, SQL, REST APIs, CI/CD, Spark, Graph algorithms, Cloud computing, Data pipelines, Machine learning
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Fullstack
Playa Vista, California, United States
$160k-$190k/yr RemoteFull Time
Thrive Market: Membership-based online retailer for organic and sustainable products.
5+ YOE5+ years full-stack experience; Python/Java/PHP; React.js, TypeScript, Next.js; REST/RPC APIs; AWS; observability; CI/CD; Agile; strong communication.
React.js, TypeScript, Next.js, PHP, Magento, Python, Java, AWS, Lambda, S3, CloudWatch, New Relic, Datadog, REST, RPC, Kafka
2mo
Save
Mark Applied
Hide
Software Engineer Intern
Los Angeles, California, United States
OnsiteFull Time
Pursuing a bachelor’s in CS/Software Engineering; strong CS fundamentals; proficiency in Python, C/C++, or Rust; Git; good communication; junior or senior standing.
Python, C/C++, Rust, Git, AWS, GCP, Azure, Docker, CI/CD, Infrastructure as Code
1w
Save
Mark Applied
Hide
Software Test Engineer
Irvine, California, United States
$30-$35/hr OnsiteFull Time
2+ YOEBachelor's degree in Engineering or related field, or 2+ years with equivalent experience; knowledge of dental software preferred; scripting languages (JavaScript, JQuery, Python) preferred.
JavaScript, JQuery, Python, Selenium
2mo
Save
Mark Applied
Hide
Test Automation Engineer (Propulsion)
Redondo Beach, California, United States
$105k-$160k/yr OnsiteFull Time
2+ YOEBachelor’s in engineering or related field; 2+ years in Python or OO language; experience with hardware control and data acquisition.
Python, Object Oriented Programming, Data Acquisition, Hardware Control, LabVIEW (preferred)
2mo
Save
Mark Applied
Hide
Software Engineer Intern
San Francisco or Los Angeles or New York City
$35-$45/hr HybridInternship
0+ YOEPursuing CS degree, 2+ years of college, Python, SQL, math and stats, AI/ML project experience, 10-week commitment, able to work independently.
Python, SQL, MySQL, PostgreSQL, AI/ML tools
18h
Save
Mark Applied
Hide
QA Automation Engineer
Los Angeles, California, United States
$150k-$175k/yr HybridFull Time
6+ YOE6+ years QA automation for enterprise apps; Selenium WebDriver; automation frameworks in Java, C#, or Python; API testing; CI/CD integration; cloud (Azure).
Selenium WebDriver, Java, C#, Python, TestNG, NUnit, JUnit, Azure DevOps, REST APIs, CI/CD, Azure
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Los Angeles, California, United States
$160k-$190k/yr OnsiteFull Time
6+ YOE6+ years software experience; AI-native workflow; Python backend with ORM and async; TypeScript/React/Next.js frontend; AWS multi-tenant SaaS; GraphQL API design.
Python, Next.js, TypeScript, React, GraphQL, PostgreSQL, AWS, pytest, Jest
6d
Save
Mark Applied
Hide
Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington D.C. or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
OnsiteFull Time
5+ YOE5+ years in AI/ML; hands-on with Azure/AWS; Python; LLMs; data integration; LangChain or similar; cloud security and governance.
Python, Azure, AWS, LangChain, LangSmith, Pydantic AI, APIs, Data Ingestion, Data Lakes, Data Warehouses
1d
Save
Mark Applied
Hide
Lead Engineer for Health-Tech Startup
Culver City, California, United States
$180k-$250k/yr HybridFull Time
Strong hands-on coding in Python, PostgreSQL, AWS; ownership of deployment pipelines; autonomous work; balance of leadership and IC duties.
Python, PostgreSQL, AWS, React, TypeScript, Terraform
1w
Save
Mark Applied
Hide
Software Engineer, Builder Tools
Los Angeles, California, United States
$165k-$233k/yr OnsiteFull Time
5+ YOE5–8 years software engineering; 2–3 years in CI/CD or tooling; strong Go/Python/TypeScript; Docker/Kubernetes; Git; AI tooling exposure preferred; Bachelor’s in CS or related field.
Go, Python, TypeScript, Docker, Kubernetes, Git
3w
Save
Mark Applied
Hide
Staff Fullstack Engineer
San Francisco or Los Angeles or Portland or Seattle
$214k-$235k/yr RemoteFull Time
Senior staff engineer focused on AI/ML-driven backends, with Node.js, Python, React, TypeScript, and cloud experience (AWS/GCP), building scalable APIs, data pipelines, and cross-stack collaboration.
Node.js, Python, React, TypeScript, AWS, GCP, Aurora, RDS, S3
1mo
Save
Mark Applied
Hide
Software Automation Engineer
Carlsbad or Marlborough or Linthicum Heights or Tampa
$117k-$218k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Computer Science or related field; 2+ years Java or Python; ability to learn new software; strong communication; Linux experience; Active Secret Clearance; onsite in Carlsbad, CA.
Java, Python, Linux, Perforce, Eclipse, Visual Studio, TCP/IP
1mo
Save
Mark Applied
Hide
Staff Software Engineer - Data Foundations
Los Angeles, California, United States
$193k-$269k/yr OnsiteFull Time
7+ YOE7+ years of Python and SQL experience; strong data engineering concepts and pipelines; Agile/DevOps experience.
Python, SQL, Airflow, Luigi, Open Source ETL
1w
Save
Mark Applied
Hide
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
15h
Save
Mark Applied
Hide
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
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
1,600+
Hiring companies
420+
Fresh sample
51% new in 30d
Salary visibility
94% show pay
Companies appearing in this market
ApexCapital GroupGeneral MatterGoogleHadrianHermeusImpulse SpaceMetropolis
Work location mix in visible results
Onsite: 63Hybrid: 31Remote: 5