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Python Developer Jobs in Pasadena, CA, US
1,800+ python developer jobs from 450+ companies hiring in Pasadena, CA, US.
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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
2mo
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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
1w
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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
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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
2mo
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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
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Sr Software Engineer (Burbank, CA, US, 91505)
Burbank, California, United States
$124k-$170k/yr OnsiteFull Time
5+ YOE5+ years of software development; BS/MS in CS/engineering or related field preferred or equivalent experience; backend with Java, GraphQL, REST, microservices; cloud (GCP/AWS); Linux, Python, Spring; AI-assisted coding tools experience beneficial.
Java, GraphQL, REST APIs, Microservices, Linux, Python, Spring Framework, Docker, Kubernetes, Cloud platforms (GCP,AWS), AI-assisted coding tools
2mo
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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
1d
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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
1mo
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Full Stack Engineer
Chatsworth, California, United States
$130k-$150k/yr HybridFull Time
4+ YOE4+ years software engineering; BS in CS/SE or equivalent; strong TypeScript with Next.js; Python; WebSockets; Docker/Kubernetes; strong communication; fast-paced with hardware integration.
Next.js, TypeScript, Python, WebSocket, Docker, Kubernetes, CI/CD, GitHub Actions
2mo
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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
1w
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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
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Software Engineer (EMB) III
Moorpark, California, United States
$101k-$142k/yr OnsiteFull Time
5+ YOEBS in CS/Engineering or related field; 5-8 years’ embedded software experience; proficient in Python, C/C++, OpenCL; strong IDE and debugging skills; familiar with embedded protocols; willing to travel.
Python, C, C++, OpenCL, Visual Studio, Eclipse, RS-485, RS-232, CAN, I2C, SPI, USB, ROS, Linux
1d
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Salesforce Developer Engineer Intern
Costa Mesa, California, United States
OnsiteInternship
0+ YOEInternship requiring CS focus, programming skills, and fast learner; 40 hrs/wk; onsite in Costa Mesa.
Java, JavaScript, Python, Salesforce
2d
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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
2mo
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Forward Deployed Engineer
Venice, California, United States
$120k-$150k/yr OnsiteFull Time
3+ YOE3+ years in technical post-sales or customer-facing role; strong cloud/SaaS/DevSecOps experience; production with LLMs; Python and other languages; strong communication and proactive, collaborative mindset.
Python, Typescript, Java, LLMs
2mo
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Senior blockchain gambling engineer with sports gambling experience
Santa Monica, California, United States
OnsiteFull Time
OleOle: Decentralized social and messaging super app for football fans.
5+ YOE5+ years blockchain development; Solidity, Rust, JavaScript, Python, Go; dApps and smart contracts; crypto payments; security audits; Layer 2; API/backend integration; regulatory knowledge in gambling.
Solidity, Rust, JavaScript, Python, Go, Mythril, Slither, MetaMask, Trust Wallet, Django, Express.js
2w
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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
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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
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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
4w
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Mid/SR. Full-Stack Engineer
Santa Monica, California, United States
$175k-$200k/yr HybridFull Time
Athlete to Athlete: Matches youth athletes with college mentors for 1-on-1 virtual coaching.
Full-stack engineer with React/Next.js, Python/Django, Postgres; AI-native mindset; startup experience.
React, Next.js, Python, Django, Postgres, Vertex AI, LLM APIs
2w
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Senior Software Engineer (Teradyne, Agoura Hills) (Agoura Hills, CA, US)
Agoura Hills, California, United States
$162k-$259k/yr HybridFull Time
10+ YOE10+ years software development; embedded Linux BSP and drivers; C/C++, Python; Linux environment; Git, CMake, Yocto, Docker; hardware interfaces; cross-functional teamwork; BS in engineering; EOE.
GIT, CMake, Yocto, Docker, Linux, Python, C, C++, bash
2mo
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Senior Software Engineer
Burbank, California, United States
HybridFull Time
5+ YOE5+ years of professional software engineering; strong Python with REST APIs; experience with AI/ML frameworks; data modeling, asynchronous programming, microservices; CI/CD; problem solving with AI use cases.
Python, FastAPI, Flask, Django, OpenAI, LangChain, Hugging Face, REST APIs, AWS, GCP, Azure, CI/CD
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
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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
3h
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Software Engineer II
Irvine, California, United States
$87k-$145k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE/SE or PE; 2-3 years in safety-critical, real-time embedded software; proficient in ANSI/MISRA C, Python, assembly; knowledge of software engineering domain and RTCA/DO-178.
ANSI C, MISRA C, Python, Assembly, RTCA/DO-178
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
1mo
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Lead Engineer, Game AI
Santa Monica, California, United States
$170k-$210k/yr OnsiteFull Time
7+ YOE2+ Mgmt7+ years in game development AI; senior/lead AI engineer; C++ expert; AI techniques incl. state machines, behavior trees, navigation; cross-team leadership.
C++, Unreal Engine, Python, Lua, EQS, Behavior Trees
2w
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Senior Software Engineer
Calabasas, California, United States
OnsiteFull Time
2+ YOEBS degree in CS/CE or related, 2+ years software development, strong UI/web, familiar with databases, source control, Linux, and various programming languages.
Visual Basic, C#, C++, Python, Tkinter, Perl, TCL, Java, Ruby
3w
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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
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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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
HiringCafe market data
Python Developer Jobs market signals in Pasadena, 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
1,800+
Hiring companies
450+
Fresh sample
50% new in 30d
Salary visibility
86% show pay
Companies appearing in this market
HadrianImpulse SpaceKindoMachina LabsRiot GamesRTXSingularity DefenseTatari
Work location mix in visible results
Onsite: 61Hybrid: 27Remote: 8
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