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Python Software Engineer Jobs in Temecula, CA, US
230+ python software engineer jobs from 90 companies hiring in Temecula, CA, US.
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Software Engineer
Carlsbad or Germantown
$117k-$185k/yr OnsiteFull Time
4+ YOE4+ years in software engineering with C/C++, Linux systems programming, networking, scripting (Bash, Python), and experience with CI/CD tools.
C, C++, Linux, Bash, Ansible, Python, Jenkins, JIRA, Git, Perforce
2mo
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Software Engineer
Irvine, California, United States
$74k-$123k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Computer Science, Computer Engineering, 2+ years software development, Python, C#, AJAX, JavaScript, HTML/HTML5, 3D graphics/visualization, REST APIs, databases.
Python, C#, AJAX, JavaScript, HTML, HTML5, 3D graphics/visualization, NoSQL (MongoDB), SQL (Oracle), MVC, WebSocket, jQuery, C++, REST APIs
1mo
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Senior Software Engineer
Chino, California, United States
$130k-$170k/yr OnsiteFull Time
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
6d
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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
1mo
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Software Engineer, Test Infrastructure
Irvine, California, United States
$135k-$170k/yr HybridFull Time
3+ YOE3+ years in software engineering or test infrastructure; Python; testing frameworks; Linux; debugging; CI/CD; collaboration.
Python, Linux, Docker, CI/CD
1w
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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
1d
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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
1mo
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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
5d
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Supervisor Staff Software Developer
Poway, California, United States
$128k-$229k/yr OnsiteFull Time
8+ YOE1+ MgmtSenior software engineer/lead with 8+ years, strong C++/Python, distributed/real-time systems, leadership, DoD clearance.
C++, Python, Linux, CI/CD, API design, Distributed systems, Docker, Git, Jenkins, GitLab CI, GitHub Actions, Automation testing
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
1mo
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Staff Software Developer
Poway, California, United States
$128k-$229k/yr OnsiteFull Time
8+ YOESenior embedded software engineer with real-time systems, C/C++, Python; DoD Top Secret clearance; 8+ years of experience.
C/C++, Python, RTOS, CANbus, ARINC-429, MIL-STD-1553, SPI, I2C, USART, Ethernet, Git, SVN, Oscilloscopes, Logic Analysers, Power Supplies, Emulators
1w
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Software Engineer
Huntington Beach, California, United States
$125k-$220k/yr OnsiteFull Time
Proficiency in C++, Rust, Python, or C; real-time embedded systems; on-site in Huntington Beach, CA; ownership and fast delivery.
C++, Rust, Python, C, Embedded Systems, CI/CD, GNC, RTOS
2mo
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Software Engineer
Irvine or United States
$103k-$133k/yr RemoteFull Time
1+ YOE1-2+ years Python development, REST API/SDK experience, BS in Computer Science or equivalent, Git pipelines, growth mindset.
Python, REST API, SDK, Git
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Software Engineer
Irvine, California, United States
$150k-$165k/yr OnsiteFull Time
Bachelor’s degree or equivalent; experience with Java, C#, Python, or JavaScript; SDLC and agile; Git; REST APIs; cloud; strong problem-solving and teamwork.
Java, C#, Python, JavaScript, Git, RESTful APIs, Cloud Platforms
3w
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Senior Software Engineer, Developer Effectiveness (DevFX)
Encinitas, California, United States
$150k-$168k/yr HybridFull Time
5+ YOE5+ years in software engineering; infrastructure/devEx exposure; strong Java/Kotlin/Python/Go; cloud (GCP/AWS/Azure); CI/CD; distributed systems; DevOps.
Java, Kotlin, Python, Go, Spring Boot, Hibernate, JPA, Gradle, Maven, Bazel, Terraform, Kubernetes, Helm, Kustomize, Istio, Datadog, New Relic, Grafana, Prometheus, REST, OAuth 2.0, OIDC, SAML, SCIM
1mo
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Vehicle Software Engineer
San Diego, California, United States
$140k-$190k/yr OnsiteFull Time
4+ YOE4+ years software experience; 2+ years embedded; expert Python; strong C++; sensor data fusion in autonomous systems; Linux, ROS/MQTT/ZeroMQ; good collaboration.
Python, C++, Linux, ROS, MQTT, ZeroMQ, RS-232, RS-485, TCP/IP, NMEA-2000, CAN, I2C, SPI
1mo
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Software Automation Engineer
Carlsbad, California, United States
$136k-$253k/yr OnsiteFull Time
5+ YOEBachelor’s in CS or related field; 5+ years Java or Python; onboard new software; Linux experience; strong collaboration; onsite in Carlsbad, CA; active Secret clearance.
Java, Python, Linux, C, C++, Perforce, Eclipse, Visual Studio, TCP/IP
1d
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Senior Embedded Software Engineer
Foothill Ranch, California, United States
$150k-$190k/yr OnsiteFull Time
5+ YOEBachelor’s or Master’s in electrical engineering or computer science; 5+ years embedded software experience; C/C++, Python; Linux-based development; Yocto; Docker/Kubernetes; BLE/Wi‑Fi/RF; debugging and low-power optimization.
C/C++, Python, Linux, Yocto, Docker, Kubernetes, BLE, Wi-Fi, RF, MQTT, WebSockets, REST, Edge gateways, Cloud data pipelines
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
6d
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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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Software Engineer II
Irvine, California, United States
$32-$54/hr HybridFull Time
3+ YOE0–3 years in software engineering; strong C/C++, Linux, web tech; Agile/Scrum; REST APIs; CI/CD; sockets; travel up to 20%
C++, Linux, PHP, Python, JavaScript, C/C++, Git, CI/CD, REST APIs, HTML, CSS, React, SaaS
1mo
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Senior Software Engineer
Ontario, California, United States
$85k-$127k/yr RemoteFull Time
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
6d
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Senior Software Engineer, Enterprise Platform
San Francisco or Irvine or Seattle
$168k-$262k/yr OnsiteFull Time
5+ YOE5+ years software development; 2+ years AI/ML production systems; proficiency in Python, TypeScript/JavaScript, Java; AWS-native services; leadership and data pipelines.
AWS, Lambda, Step Functions, DynamoDB, Bedrock, S3, CDK, API Gateway, Python, TypeScript, JavaScript, Java
1mo
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Engineer, Software III
San Juan Capistrano, California, United States
$136k-$157k/yr HybridFull Time
7+ YOE7+ years in software development; OO design, distributed databases, data modeling; Java plus Python; cloud (Azure) and containers (Docker/Kubernetes); UI tech (JavaScript, AJAX, CSS, HTML); Agile (Jira/Confluence); Bachelor’s in CS or equivalent (preferred).
Java, Python, JavaScript, AJAX, CSS, HTML, Docker, Kubernetes, Azure, Jira, Confluence, GitHub Copilot
5d
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Software Engineer II - AI Enablement
Aliso Viejo or Century City
$165k-$200k/yr HybridFull Time
4+ YOE4+ years building production software; BS in CS or related field; Python, APIs, backend services; containerization and cloud; CI/CD; evaluating AI models; strong communication.
Python, APIs, Backend services, Containerization, Cloud, CI/CD, Version control
1mo
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Senior Software Engineer, CoreAI
Redmond or Mountain View or Irvine or Aliso Viejo or Los Angeles
$120k-$304k/yr OnsiteFull Time
4+ YOEBachelor's degree in CS or related field with 4+ years of software engineering experience; experience with multiple programming languages.
C, C++, C#, Java, JavaScript, Python
3w
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Cloud Software Engineer Staff
Irvine, California, United States
$154k-$258k/yr HybridFull Time
8+ YOESenior cloud software engineer with 8+ years in AWS, Java/Python/Node.js; strong cloud architecture, IaC, security, and distributed systems experience.
AWS, API Gateway, DynamoDB, Cognito, CloudFormation, Terraform, Docker, Kubernetes, AWS Lambda, Linux, CI/CD, CloudWatch, Postgres
4d
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Senior Software Engineer
Irvine, California, United States
HybridFull Time
5+ YOE5+ years front-end focused experience; React, TypeScript, Next.js; REST APIs; responsive design; UI components; BS in CS or Engineering.
React, Next.js, TypeScript, REST APIs, Playwright, Node.js, Python
1mo
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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
2mo
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Senior Full-stack Software Engineer
Irvine, California, United States
$140k-$180k/yr HybridFull Time
5+ YOE5+ years software development; Bachelor's in CS/Engineering; experience with AWS, React/TypeScript, Python, Postgres; DevOps, IaC, and end-to-end ownership.
AWS, ECS, EC2, Lambda, S3, IAM, RDS, Docker, CI/CD, Terraform, React, TypeScript, PostgreSQL, Python
1mo
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Software Development Engineer II - AI Software Components
Redlands, California, United States
$98k-$163k/yr OnsiteFull Time
2+ YOE2+ years of software development experience with AI technologies; Python proficiency; API/service experience; SQL and data modeling; strong problem-solving and teamwork.
Python, JavaScript, TypeScript, APIs, SQL, C++, LLMs, Geospatial data formats, ArcGIS
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)
1mo
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Software Development Engineer III
Irvine, California, United States
$202k-$323k/yr OnsiteFull Time
6+ YOE6+ years of software development experience; design, build, and operate distributed systems; cloud-first with AWS; strong data engineering; API design; mentor engineers.
Python, AWS, Databricks, Spark, Airflow, DBT
1w
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Software Engineer in Test (SET)
Orange or New Braunfels
$95k-$110k/yr HybridFull Time
3+ YOEBachelor’s degree in computer science, engineering, or related field; 3+ years in software testing with test automation; programming in Java, C#, Python, or JavaScript; experience with Playwright, Selenium, or Cypress; strong QA lifecycle and CI/CD knowledge.
Playwright, Selenium, Cypress, Java, C#, Python, JavaScript, .Net, REST, GraphQL, CI/CD
1w
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Software Engineer - AI Engineer II/III
Rancho Santa Margarita, California, United States
$80k-$140k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in Computer Science or related field; 2+ years AI/ML experience; strong Python; experience with ML frameworks; knowledge of MCP, LLMs, AI agents; on-site collaboration.
Python, Git, Flask, PyTorch, TensorFlow, LangChain, LangGraph, AutoGen, Docker, Kubernetes, Pinecone, Milvus, ChromaDB, FAISS, OpenAI, HuggingFace
1mo
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Staff Software Engineer, Enterprise Services
Palo Alto or Irvine or Atlanta
$173k-$258k/yr HybridFull Time
5+ YOEBachelor’s or Master’s in CS/Information Systems; 5+ years software engineering; strong system design, distributed architectures, async; backend in Java/Python/Go/C#; frontend (React/Next.js); cloud (AWS/Azure/GCP); Docker/K8s; Kafka/RabbitMQ; AI tooling; ITIL/ITSM familiarity; focus on automation and user experience.
Java, Python, Go, C#, React, Next.js, AWS, Azure, GCP, Docker, Kubernetes, Kafka, RabbitMQ, GitHub Copilot, Cursor, ITIL/ITSM
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
1mo
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Principal Software Developer, Applied AI
Ontario or Canada
$123k-$154k/yr OnsiteFull Time
Savvas Learning Company: Provides K-12 educational curriculum and digital learning solutions.
8+ YOE8+ years in software development; 5+ years agile; 2+ years with LLMs/generative AI; strong Python; AWS; distributed microservices; experience in education technology a plus.
Python, Node.js, Angular, AWS, Bedrock, Lambda, ECS, DynamoDB, RDS, S3, PostgreSQL, Cloud Networking, Security Fundamentals
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
3w
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Principal Engineer, Software Development Engineering
Irvine, California, United States
$145k-$194k/yr OnsiteFull Time
Embedded software/firmware design and development; leadership of projects; cross-functional collaboration; SAFe experience; strong C/C++ and Python skills.
Python, C++, C, TC L, Perl, SVN, Git, Gerrit, Jenkins
HiringCafe market data
Python Software Engineer Jobs market signals in Temecula, 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
230+
Hiring companies
90
Fresh sample
46% new in 30d
Salary visibility
99% show pay
Companies appearing in this market
ViasatCapital GroupEsriField AIGeneral AtomicsGeneral Atomics Aeronautical SystemsPanasonic Avionics CorporationStubHub
Work location mix in visible results
Onsite: 50Hybrid: 32Remote: 7
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