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Senior Python Developer Jobs in Running Springs, CA, US
26 senior python developer jobs from 18 companies hiring in Running Springs, CA, US.
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Senior Software Engineer
Ontario, California, United States
$85k-$127k/yr RemoteFull Time
7+ YOE7+ years in .NET development; strong experience with .NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server; full-stack development; API integration; cloud (Azure preferred; AWS a plus); mentoring.
dotnet, NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server, HTML, CSS, Azure, AWS, CI/CD, DevOps, APIs, Entity Framework, Design Patterns
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
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
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Senior Test Engineer
Brea or San Francisco
$84k-$162k/yr HybridFull Time, Contract
5+ YOE5+ years testing experience; strong Java or Python; automation testing; API testing; web and mobile testing knowledge; mentoring/junior engineers; strong analytical and communication skills.
Selenium, TestNG, Postman
2w
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Senior Infrastructure Automation Engineer
Rancho Santa Margarita, California, United States
$112k-$155k/yr OnsiteFull Time
5+ YOE5+ years in infrastructure engineering, DevOps, or admin automation; 2+ years in leadership; scripting in PowerShell/Python/Bash; Terraform/Ansible; CI/CD; hybrid on-prem/Azure; strong version control and secure coding; excellent collaboration.
Terraform, Ansible, PowerShell, Python, Bash, GitLab, GitHub Actions, Azure DevOps, Kubernetes, OpenShift, ServiceNow
1mo
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Senior Reliability Engineer
Los Angeles or El Segundo or San Diego or Riverside or Fresno or San Francisco or Sacramento or Walnut Creek or Fremont or San Jose or Livermore
$109k-$136k/yr OnsiteFull Time
5+ YOEMinimum 5 years of related experience with a Bachelor’s degree; or 3 years with a Master’s; or PhD without experience; or equivalent.
ReliaSoft Weibull++, Ansys Sherlock, Minitab, Python, R, MATLAB
2w
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Senior DevOps Engineer
Brea, California, United States
$112k-$135k/yr HybridFull Time
6+ YOE6+ years in software development, system administration, and IT operations with DevOps focus; AWS with IaC; strong scripting; CI/CD; leadership experience a plus.
AWS, Terraform, AWS CloudFormation, Ansible, Jenkins, AWS CodePipeline, Python, Bash, PowerShell, Linux, Windows
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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
3w
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Senior Scientist
Riverside or Aguadilla
OnsiteFull Time
10+ YOESenior Scientist with 10+ years experience in C4I, AMOSS, ISR; DoD/DHS environment exposure; travel; Secret clearance.
Python, R, Data visualization tools, Microsoft Office
1w
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Senior Emissions & OBD Fleet Validation Engineer (Chino, CA, US, 91710)
Chino, California, United States
$98k-$125k/yr HybridFull Time
8+ YOEBachelor's in Mechanical or Electrical Engineering; 8+ years in powertrain calibration, emissions development, OBD calibration/validation; strong data analysis; travel up to 15%.
MATLAB, Python, ETAS INCA, MDA
4w
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Linux Systems Engineer
Pomona, California, United States
OnsiteFull Time
10+ YOESenior Linux systems engineer with 10+ years in production, Azure expertise, scripting (C and Python), and experience with F5 BIG-IP and HAProxy; strong networking and security practices.
Linux (RHEL/Ubuntu), Python, C, F5 BIG-IP, HAProxy, Azure, Docker, CI, SELinux, auditd
2mo
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R&D Embedded Firmware Engineer
Hemet, California, United States
$110k-$135k/yr HybridFull Time
10+ YOEBS or higher in CS/CE/EE; 10+ years in embedded firmware, PC software, and electronic circuitry; proficient in C/C++, Python; RTOS experience (FreeRTOS, Zephyr, etc.); familiarity with embedded communication protocols.
C, C++, C#, Python, Java, FreeRTOS, Zephyr, uC/OS, DSP-BIOS
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Sr. Product Engineer - Agentic Observability
Redlands, California, United States
$92k-$154k/yr OnsiteFull Time
5+ YOE5+ years in GIS/IT; ArcGIS Enterprise/Online experience; SQL; Windows/Linux server admin; strong communication; Bachelor's in IS GIS Geography CS or STEM.
Prometheus, Datadog, OpenTelemetry, ArcGIS Enterprise, ArcGIS Online, SQL, GIT, CI/CD, Python, Shell, PowerShell, JavaScript
3w
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Sr. Data Engineer Specialist
Brea, California, United States
$80k-$95k/yr OnsiteFull Time
3+ YOE3–6+ years in data engineering; SQL and Python; ETL/ELT pipelines; cloud platforms; data pipelines and analytics experience.
SQL, Python, ETL/ELT, Airflow, dbt, Spark, Snowflake, Databricks, AWS, Azure, GCP
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Sr Principal Engineer Systems Modeling Simulation
Azusa, California, United States
$142k-$213k/yr OnsiteFull Time
8+ YOESecret clearance required; MS/PhD in STEM with years of ISR/missile domain experience; strong MATLAB/Python/STK; able to obtain Top Secret; on-site Azusa, CA.
MATLAB, Python, STK, AFSIM, Machine Learning, Aerospace Toolbox, Image Processing
5d
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Sr. Power Electronics Engineer
Foothill Ranch, California, United States
$130k-$160k/yr OnsiteFull Time
4+ YOE4+ years in power electronics design/modeling; HV/HV systems; EMI/EMC; grid-connected integration; MATLAB/Simulink; Python; FPGA; LabVIEW a plus; CAD/PCB tools; safety features.
MATLAB, Simulink, Python, FPGA, LabVIEW, AutoCAD, SolidWorks Electrical, Altium
2mo
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Sr. Data Engineer- Rancho Cucamonga, CA
Rancho Cucamonga, California, United States
$115k-$140k/yr OnsiteFull Time
5+ YOE5+ years data engineering; bachelor's in IT/CS or equivalent; Strong SQL; Azure Data Factory; ETL; data warehousing; REST APIs; Python; stakeholder communication; leasing domain experience preferred.
Azure Data Factory, Microsoft SQL Server, SSRS, SSIS, SSAS, REST APIs, Python, Data Warehousing, BI reporting tools, Azure, SQL
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Sr. Engineer, Retail Corporate Systems
Manhattan Beach or Rancho Belago
$130k-$150k/yr OnsiteFull Time
8+ YOESenior IT engineer for retail corporate systems; 8+ yrs IT/retail tech exp; o9 Solutions/OMFC; strong SQL; Agile.
o9 Solutions, Oracle Merchandise Foundation Cloud (OMFC), Oracle Cloud Infrastructure (OCI), SQL, Java, Python, C#, REST, XML, JSON, Git, CI/CD, JIRA, Confluence, Smartsheet, Incorta
1w
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Post-Doctoral Researcher
Claremont, California, United States
$70k/yr OnsiteFull Time
PhD in physics or related field; strong background in mathematical modeling, neural networks, biophysics; proficient in scientific computing and publishing.
Python, LaTeX, Microsoft Excel, Microsoft Word, Scientific computing
HiringCafe market data
Senior Python Developer Jobs market signals in Running Springs, 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
26
Hiring companies
18
Fresh sample
35% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
HMC ArchitectsEsriRAVE AerospaceTAE TechnologiesApplied MedicalEVgoGatekeeper SystemsHyundai America Technical Center
Work location mix in visible results
Onsite: 17Hybrid: 5Remote: 4