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Python Software Engineer Jobs in Phelan, CA, US

330+ python software engineer jobs from 120+ companies hiring in Phelan, CA, US.

339 jobs- Phelan • 50 miles
3w
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Python Developer
Los Angeles, California, United States
OnsiteFull Time
Fincons Group
Fincons Group: Provides global IT consulting and system integration services.
3+ YOE3+ years Python development; data migration/ETL; SQL with relational databases; large data sets; CSV/JSON/XML/APIs; debugging and communication.
Python, SQL, Pandas, NumPy, PySpark, ETL, CSV, JSON, XML, APIs
1mo
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Senior Software Engineer
Los Angeles, California, United States
$160k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor's in CS/CE/EE/Math or 5+ years software engineering; Rust/C/C++/Python/VHDL/SystemVerilog
Rust, C/C++, Python, VHDL, SystemVerilog, C
1mo
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Senior Software Engineer
Chino, California, United States
$130k-$170k/yr OnsiteFull Time
Luna Innovations
Luna InnovationsOTC Markets: LUNA: Develops advanced fiber-optic sensing and optical testing solutions.
5+ YOE5+ years in software engineering with hardware/instrumentation; C/C++, Python; hardware interfacing; real-time processing; linear algebra.
C, C++, Python, SPI, I2C, UART, TCP/IP, USB, GPIB, Linux, LabVIEW
1mo
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Field Software Engineer
San Francisco or Los Angeles
$140k-$240k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
Strong software engineering background; proficiency in Python or TypeScript/JavaScript; eligible for US security clearance.
Python, TypeScript/JavaScript, Git, SSH, Linux
1mo
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Software Engineer II
New York or Glendale or Santa Monica
$123k-$165k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
3+ YOEMinimum 3 years in software infrastructure engineering; Bachelor’s in CS/IS/Software/EE or related field; AWS experience; Python; containerization; IaC; Agile.
AWS, Python, Docker, Terraform, CloudFormation, AI-assisted development tools
1mo
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Software Engineer
Los Angeles, California, United States
$120k-$130k/yr OnsiteFull Time
Mango
Mango: Develops automated imaging systems for rapid microbial growth detection
Software engineer with cross-disciplinary collaboration, experience across multiple stacks, and strong communication and documentation skills.
Flutter, PyTorch, Python
1mo
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Staff Software Engineer
San Francisco or Seattle or New York or Los Angeles
$245k-$290k/yr HybridFull Time
Whatnot
Whatnot: Livestream shopping platform for buying and selling niche products.
8+ YOE8+ years software engineering; leading large initiatives; distributed systems; full-stack (Python/Elixir/JS); strong ownership; mentor engineers; influence architecture.
Python, Elixir, JavaScript
2mo
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Principal Software Engineer
Los Angeles, California, United States
$220k-$320k/yr HybridFull Time
Q-CTRL
Q-CTRL: Develops AI-powered software to stabilize and optimize quantum technology.
10+ YOE10+ years software engineering; architecture leadership; cloud-native; Python, Rust or Go; DevOps; strong communication; 30% coding, 70% leadership.
Python, Rust, Go, CI/CD, infrastructure-as-code
1mo
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Software Development Engineer
Edwards, California, United States
$22-$25/hr OnsiteTemporary
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
0+ YOEBachelor's degree in CS/Software Engineering/Aerospace; 0-2 years software development; languages include C, C++, Python, MATLAB/Simulink; US citizenship; ability to obtain security clearance.
C, C++, Python, MATLAB/Simulink
1w
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Software Engineer
Los Angeles, California, United States
$100k-$150k/yr HybridFull Time
Social Native
Social Native: Marketplace platform connecting brands with creators for content production.
2+ YOE2-5 years in backend or full-stack engineering; strong Node.js, TypeScript, Python; experience with Serverless, React; Docker, Postgres, AWS; production AI solutions; distributed systems.
Node.js, TypeScript, Python, Serverless, React, Docker, PostgreSQL, AWS, Bedrock, Strands, LangChain, Vector databases, RAG pipelines, SQS, EventBridge
2mo
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Software Engineer Intern
Los Angeles, California, United States
OnsiteFull Time
Mantari
Mantari: Provides an AI-native platform for real-time global weather intelligence.
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
1mo
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Software Engineer II
New York or Glendale or Santa Monica
$123k-$165k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
3+ YOE3+ years in software infrastructure engineering; Bachelor's in CS or related; AWS 2+ years; Python; containers, IaC, and microservices; Agile; AI-assisted tooling preferred.
AWS, Python, Docker, Terraform, CloudFormation, Kubernetes, AI-assisted development tools
2mo
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Senior/Staff Software Engineer, Flight Software
Los Angeles or Torrance
$155k-$238k/yr OnsiteFull Time
Heart Aerospace
Heart Aerospace: Manufactures hybrid-electric aircraft for regional air travel.
5+ YOESenior/Staff embedded software engineer for flight software; 5+ years; strong written and verbal English; passion for aviation.
Rust, C, C++, Python, CI/CD, Embedded systems, RTOS, Simulation tools
1d
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Software Engineer III, Quantum
Los Angeles, California, United States
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor’s in CS/Engineering/Math/Physics plus 2 years in software engineering; experience in systems programming, HPC, distributed systems, data structures/algorithms; proficiency in Python, C++, Java, TypeScript, Kotlin, Rust, Qiskit/Cirq/JavaScript; exposure to quantum topics.
Python, C++, Java, TypeScript, Kotlin, Rust, Qiskit, Cirq, JavaScript, Distributed systems, High performance computing, GPU programming, Kernel development, Device driver development, Concurrency, Quantum computing, Classical Coding Theory, Graph Algorithms, Linear Algebra, Statistics, Numerical Algorithms, Generative AI
2w
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Software Engineer, Builder Tools
Los Angeles, California, United States
$165k-$233k/yr OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
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
2mo
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Senior Software Engineer
Burbank, California, United States
HybridFull Time
Deluxe
Deluxe: Provides localization, post-production, and distribution services for media content.
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
2w
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Scientific Software Developer
Pasadena, California, United States
OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
4+ YOELead development and release of software for predicting spectra; strong Python/C/C++/Fortran; 4+ years in software or scientific computing.
Python, C/C++, Fortran
1w
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Software Engineer
Promontory, California, United States
$141k-$226k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.
Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews
3w
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Software Engineer
Pasadena, California, United States
$150k-$350k/yr OnsiteFull Time
Cover
Cover: AI-powered concealed weapon detection systems using terahertz imaging radar.
Real-time data visualization software development; GUI experience; degree in CS/EE; US person; in-office in Pasadena, CA.
Python, C++, Qt, PyQt, Tkinter
2w
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Senior Software Engineer (Test)
Fort Worth or Palmdale
OnsiteFull Time
Lynx Software Technologies
Lynx Software Technologies: Provides secure, safety-certified software for aerospace and defense.
5+ YOEBachelor's degree in STEM; 5+ years in software testing; Python scripting; test automation; hardware-in-the-loop, lab integration; C++ experience; strong communication.
Python, C++, Jira, Confluence, Bitbucket
2w
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Enterprise Software Engineer -DevSecOps Lead
Glendale, California, United States
$129k-$226k/yr HybridFull Time
Wolters Kluwer
Wolters KluwerEuronext Amsterdam: WKL: Provides professional information and software solutions for specialized industries.
Lead enterprise software development; strong in Java, Python, C#; DevSecOps, code reviews, testing, mentoring.
Java, Python, C#, Git, Performance testing
2w
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Senior Software Engineer
Redmond or New York or San Francisco or Los Angeles
$120k-$235k/yr OnsiteFull Time
Microsoft
Microsoft: Provides software, cloud computing, and hardware technology products.
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
2w
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Scientific Software Developer
Pasadena, California, United States
OnsiteFull Time
Caltech
Caltech: Private research university focused on science and engineering.
4+ YOEBS in CS, Physics, Chemistry, or related field; 4+ years in software or scientific computing; Python, C/C++, or Fortran proficiency.
Python, C/C++, Fortran
2mo
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Senior Software Engineer
Los Angeles, California, United States
$160k-$190k/yr OnsiteFull Time
First Resonance
First Resonance: Manufacturing software platform for high-complexity hardware production.
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
1mo
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Software Engineer, Data Products
Los Angeles, California, United States
$92k-$140k/yr HybridFull Time
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
Software engineer with distributed systems experience; data-driven/ML apps; API design; cloud (AWS/GCP/Databricks); on-site 3 days/week.
AWS, GCP, Databricks, Python, Java, CI/CD, Infrastructure as Code
2mo
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Ground Software Engineer (Senior)
Los Angeles, California, United States
$185k-$215k/yr OnsiteFull Time
Apex
Apex: Designs and mass-manufactures configurable satellite bus platforms.
6+ YOE6+ years ground software experience; US person; BS in CS/EE or equivalent; Python, C++, Rust; Linux; Docker/Kubernetes; microservices; networking knowledge; software integration and testing.
Python, C++, Rust, Docker, Kubernetes, gRPC, Linux
1mo
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Staff Software Engineer
Los Angeles, California, United States
$101k-$204k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provides property and casualty insurance products to individuals and businesses.
7+ YOEBachelor's in CS or related; 7+ years software engineering; 3+ years leading multi-team initiatives; strong Java, Spring, SQL; cloud, containers; ability to mentor.
Java, Python, Go, C++, JavaScript, REST, gRPC, Apache Kafka, Apache NiFi, Amazon SQS, MS MQ, Apache Camel, Docker, Kubernetes, AWS, Google Cloud, Azure, DevSecOps, distributed systems, microservices, SQL databases, NoSQL, caching, message queues, data streaming, APIs, cloud platforms
6d
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Application Software Engineer, Data
Hawthorne or Starbase
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor’s degree in CS/engineering/data science or 2+ years software experience; 1+ years in full stack or data engineering/science.
Python, C#, Pandas, SciPy, PyTorch, Grafana, Jupyter, Metabase, PowerBI, PostgreSQL, .NET, OpenCV, Ultralytics, Angular, React, Git, CI/CD
1mo
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Senior Software Engineer
Ontario, California, United States
$85k-$127k/yr RemoteFull Time
HMC Architects
HMC Architects: Architectural design for healthcare, education, and civic spaces.
7+ YOE7+ years in .NET development; strong .NET Core, ASP.NET, C#, Python; full-stack; cloud (Azure preferred); CI/CD; mentoring.
NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server, HTML, CSS
1d
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Software Engineer II
City of Industry, California, United States
$90k-$130k/yr OnsiteFull Time
Equus Compute Solutions
Equus Compute Solutions: Designs and manufactures custom computer servers and storage systems.
3+ YOEBachelor's in computer engineering or computer science; 3-5 years Linux, API development/integration; experience with C, Go, Node.js, Python; production Linux experience; manufacturing/tech product development preferred.
Kubernetes, Docker, Puppet, Chef, Ansible, GitLab, Jira, Azure DevOps, PostgreSQL, JSON, HTML, C, Go, Node.js, Python, Linux
2mo
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Senior Staff Software Engineer
Los Angeles, California, United States
$200k-$260k/yr OnsiteFull Time
Circadia Health
Circadia Health: Contactless patient monitoring using radar and artificial intelligence.
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
2mo
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Senior Software Engineer, R&D
Pasadena or Santa Clara or Santa Rosa or Austin
$143k-$238k/yr HybridFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
5+ YOESenior software engineer with CAD/CAM frontend development on Windows, strong C++/Python, 5-10 years experience, frontend experience (Qt/QML, .NET, MFC), and collaboration with experts to deliver UI solutions.
C++, Python, Qt, QML, NET, MFC, Windows, CAD/CAM
1mo
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Senior Software Engineer - Edge-Services Security
New York or Los Angeles or Century City or Aliso Viejo
$200k-$250k/yr HybridFull Time
StubHub
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
Senior level software engineer specializing in edge-security platforms, CDN, and bot mitigation.
AWS CloudFront, Global Accelerator, WAF, Route53, Shield, Terraform, Terraform, Lambda@Edge, Python, Go, TypeScript, Java, HMAC, Zero Trust, Edge compute, CDN, Bot management, TLS, HTTP/2, QUIC, Rate limiting, CAPTCHA
2mo
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Software Engineer Intern
Los Angeles or New York or San Francisco
$35-$45/hr HybridInternship
Tatari
Tatari: Provides a platform to buy and measure TV advertisements.
0+ YOECurrently enrolled in a Bachelor's or Master's in Computer Science, plan to return to school; at least two years of college completed; Python and SQL experience; knowledge of AI/ML tools; strong math/statistics; able to commit 10 weeks (May–Aug); independent yet collaborative.
Python, SQL, MySQL, PostgreSQL, AI/ML tools
1d
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Software Engineer, Sr / Applications Admin / Secret / GA, TX or CA
Fort Worth or Marietta or Palmdale
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOESenior software engineer with DoD Secret clearance; experience with DevSecOps, virtualization, cloud platforms, and programming in Python/Java/C++/scripting languages.
Python, Java, C++, Bash, Perl, PowerShell, Confluence, Jira, ServiceNow, AWS, Azure, Hyper-V, VMware
1w
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Senior Software Development Engineer, Developer Tools
Belgrade or The Hague or Taipei or Burbank or Walnut Creek
$132k-$194k/yr HybridFull Time, Contract
Network Optix
Network Optix: Software platform for building and managing intelligent video solutions.
Senior-level software engineer focused on CI/CD automation, building internal tools and improving build pipelines.
Python, Git, Bash, PowerShell, GitLab, Jira, Artifactory, CMake, Ninja, Conan, Jenkins
1mo
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Staff Software Engineer - Data Foundations
Los Angeles, California, United States
$193k-$269k/yr OnsiteFull Time
Riot Games
Riot Games: Developing and publishing competitive multiplayer video games.
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
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Sr. Software Engineer
Los Angeles, California, United States
$120k-$180k/yr OnsiteFull Time
TubeScience
TubeScience: Creates performance-optimized video advertisements for social media platforms.
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
1mo
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Senior Software Engineer, GeniusIQ
Los Angeles or New York City
$175k-$220k/yr HybridFull Time
Genius Sports
Genius SportsNYSE: GENI: Global sports technology providing live data and analytics.
Senior software engineer to design, build, and operate real-time data systems powering GeniusIQ; collaborate with CV and ML teams; own end-to-end features across the stack.
Rust, Elixir, TypeScript, Go, C++, Python, PostgreSQL, Relational databases, React, Three.js, HTML5 Video, Canvas, REST, GraphQL, gRPC, AWS, Temporal.io, Docker, Kubernetes, Pulsar, RabbitMQ, WebAssembly
2mo
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Web Interface Software Engineer
Los Angeles, California, United States
$43-$57/hr HybridFull Time
Silvus Technologies
Silvus TechnologiesNYSE: MSI: Develops tactical mesh radios for mission-critical wireless communications.
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

HiringCafe market data

Python Software Engineer Jobs market signals in Phelan, 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
330+
Hiring companies
120+
Fresh sample
30% new in 30d
Salary visibility
86% show pay

Companies appearing in this market

The Walt Disney CompanyApexCaltechCHAOS IndustriesGoogleHMC ArchitectsK2 SpaceLockheed Martin

Work location mix in visible results

Onsite: 52Hybrid: 33Remote: 8