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53 senior python developer jobs at 23 companies in Apple Valley, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Front End Developer Tableau/Python
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive SECRET clearance and U.S. citizenship required; Bachelor’s in CS/Engineering; 5+ years software development; proficiency with Python, SQL, Java/C#/JavaScript, relational DBs, Tableau, front-end frameworks, cloud platforms, Git, and Agile.
Tableau, Python, SQL, Java, C#, JavaScript, Oracle, PostgreSQL, MySQL, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, Git, CI/CD, Agile
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1mo
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Front End Developer Tableau/Python
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive Secret clearance and U.S. citizenship required. Bachelor’s in CS/Engineering, 5+ years software development, proficiency with Python, SQL/relational DBs, Tableau, front-end frameworks, cloud platforms, Git, and Agile.
Tableau, Python, SQL, Java, C#, JavaScript, Oracle, PostgreSQL, MySQL, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, Git, CI/CD
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3mo
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Senior Scientist
Riverside or Aguadilla
OnsiteFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
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
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3w
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Software Engineer - Level 5
Edwards AFB or Fort Worth or Henderson or Las Vegas or Marietta or Palmdale or Patuxent River or California or Georgia or Maryland or Nevada or Texas
$134k-$267k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen required; Bachelor's or Master's in engineering/CS/physics; experience with program lifecycle steps; object-oriented development and real-time/CI/tools experience; familiarity with MATLAB/Simulink, C/C++, Python, MPI/OpenMP, DO178C preferred.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, Jira, MPI, OpenMP, Modern Fortran, C, C++, Python, bash, Confluence, DO178C
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2mo
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Sr. 3D C++ Software Engineer (On-site)
Pomona, California, United States
$168k-$206k/yr OnsiteFull Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
5+ YOESenior-level C++ software engineer with strong applied math, 3D geometry, and production-grade software experience.
CGAL, Eigen, Embree, VTK, Draco, gRPC, Protobuf, Bazel, Conan, Docker, Helm, AWS Kubernetes, OpenTelemetry, Prometheus, Grafana, ICP, Point cloud registration, Python, Go, R&D equipment, CNC machines, 3D printers, scanners, metrology tools
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6d
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(Senior) Developer (w/m): Hana Datenbank Portierung – SL Tools (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Developer of enterprise business software and cloud applications.
Bachelor's degree in computer science, engineering, mathematics or related field; experience with C, Java, Pearl, Python; database knowledge; fluent German and English; teamwork and communication skills.
C, Java, Pearl, Python, SAP HANA, SAP SUM, SWPM, SWDC, Unix, Linux
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2mo
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Senior Emissions & OBD Fleet Validation Engineer (Chino, CA, US, 91710)
Chino, California, United States
$98k-$125k/yr HybridFull Time
Hyundai America Technical Center
Hyundai America Technical CenterKorea Exchange: 005380: Designs and engineers vehicles for the North American market.
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
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3w
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Senior System Engineer – ArcGIS (Mission-Focused)
Redlands or St. Louis or Vienna
$156k-$239k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
12+ YOE12+ years experience designing/implementing enterprise ArcGIS or comparable systems; Windows/Linux administration; scripting (Python, PowerShell, JavaScript, C#); RDBMS and SQL; familiarity with networking; US citizenship with active Top Secret/SCI clearance; Bachelor's degree in CS/Math/GIS/STEM.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, Javascript, C#, Windows, Linux, SQL Server, Oracle, PostgreSQL
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3mo
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Linux Systems Engineer
Pomona, California, United States
OnsiteFull Time
LERETA
LERETA: Provides real estate tax and flood services for mortgage lenders.
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
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1mo
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SOFTWARE DEVELOPER (C++)
Norco, California, United States
$100k-$160k/yr OnsiteFull Time
VSolvit
VSolvit: Providing technology services and data solutions for government agencies.
5+ YOE5+ years C++ desktop application experience, strong OOP and multi-threading skills, Git/CMake familiarity, CompTIA Security+ and active Secret DoD clearance required, U.S. citizenship, bachelor’s in CS or related or equivalent experience.
C++, Git, CMake, Python, Jira, Confluence, SAFe, Scrum
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3mo
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Linux Systems Engineer
Pomona, California, United States
$127k/yr OnsiteFull Time
LERETA
LERETA: Provides real estate tax and flood service solutions for lenders.
10+ YOE10+ years Linux systems engineering with RHEL/Ubuntu, Azure IaaS/PaaS, networking (DNS/DHCP, routing, VLANs, SSL/TLS), F5/HAProxy, C/Python development, system hardening, observability, and incident RCA.
RHEL, Ubuntu, F5 BIG-IP, LTM, GTM, iRules, HAProxy, Microsoft Azure, Azure Load Balancer, Azure Firewall, VNets, NSGs, UDRs, C, Python, CI, SELinux, auditd, SSL/TLS, DNS/DHCP
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2mo
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Propulsion Engineer SRM
Mojave, California, United States
OnsiteFull Time
Stratolaunch
Stratolaunch: Provides air-launched hypersonic testbeds for high-speed flight testing.
5+ YOESenior/Staff level propulsion engineer with solid rocket motor design, CAD, analysis, and security clearance eligibility.
3D CAD, Solidworks, Matlab, Python, Jira, MS Office
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2mo
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Senior Physical Security Systems Engineer
San Dimas, California, United States
$130k-$160k/yr OnsiteFull Time
In-N-Out Burger
In-N-Out Burger: Family-owned fast-food chain serving fresh, made-to-order hamburgers.
5+ YOELead design and implementation of enterprise physical security systems; 5+ years in security engineering; IP-based security, network, Windows server, and data management; project leadership.
Genetec, Lenel, Milestone, Python, CAD, Revit, BIM, Windows Server, IP-based security systems, Video management platforms, Access control systems
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2w
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Optical Manufacturing Engineer
Rancho Cucamonga, California, United States
$90k-$120k/yr OnsiteFull Time
Endress+Hauser
Endress+Hauser: Global leader in measurement instrumentation and process automation.
7+ YOEBachelor's in Engineering (or equivalent) with 7+ years manufacturing experience in optical projects; mechanical design and tooling experience; proficiency with Python, LabVIEW, MATLAB, SQL, Power BI, and advanced Excel; strong electronics and metrology skills.
Python, LabVIEW, MATLAB, SQL, Power BI, Microsoft Excel, interferometers, spectrometers, beam profilers, oscilloscopes, RS-232, Ethernet, cameras, power meters, lasers, motion control, 3D printing equipment
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1mo
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AI Evaluation Engineer
Bucharest or Boulder or Boston or Chicago or Glendora or Richmond or London or Auckland
lei16k-lei19k/mo HybridFull Time
Yes Energy
Yes Energy: Provides real-time electric power market data and trading analytics.
5+ YOEBachelor's in CS/Data/Math, 5+ years software engineering with focus on testing/evaluation or AI/ML tooling, strong Python, experience building evaluation pipelines and LLM eval concepts, familiarity with RAG and production data pipelines.
RAGAS, LangSmith, PromptFlow, Snowflake, Python, RAG
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1d
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Simulation Software Engineer
Edwards, California, United States
$140k-$175k/yr OnsiteFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
15+ YOEBachelor's in engineering/physical science with 15+ years experience (Master's = +2 years, Doctorate = +5), proficiency in C++, C, FORTRAN, Java, Python, Unix/Linux, RTOS, multi-threading, and simulation V&V; U.S. citizenship and ability to obtain DoD Secret clearance.
C++, C, FORTRAN, Java, Python, Unix/Linux, RTOS, API, Simulink
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2d
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Sr. Data Engineer- Rancho Cucamonga, CA
Rancho Cucamonga, California, United States
$115k-$140k/yr OnsiteFull Time
Velocity Vehicle Group
Velocity Vehicle Group: Sells and services medium and heavy-duty commercial trucks.
5+ YOE5+ years data engineering, bachelor's in IT/CS or equivalent, commercial leasing/lending experience, expert Microsoft SQL Server/SSRS/SSIS/SSAS, Azure Data Factory, strong SQL and Python skills.
Microsoft SQL Server, SSRS, SSIS, SSAS, Azure Data Factory, REST APIs, Python
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1mo
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Senior Data Scientist Advisor (Pomona, CA, US, 91768)
Pomona, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
7+ YOELead data science initiatives; develop AI models for remote sensing; collaborate with stakeholders.
Python, R, SQL, Tableau, Power BI, AWS, Azure, Google Cloud
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4d
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Engineer III - Middleware
Rancho Cucamonga, California, United States
$119k-$157k/yr HybridFull Time
Inland Empire Health Plan
Inland Empire Health Plan: Public managed care organization serving Inland Empire residents.
8+ YOE8+ years middleware experience (Kafka, NGINX, IIS, Tomcat, WebSphere), Kubernetes/Helm, Linux/Unix scripting, JVM tuning, troubleshooting, and a bachelor’s in a computer-related field.
Nginx, IIS, Kafka, Kubernetes, Helm, Tomcat, WebSphere, RHEL, Solaris, Korn, Bourne, WLST, Python, Jenkins, Docker, AZURE, JVM
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3d
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Engineer III - Middleware
Rancho Cucamonga, California, United States
$119k-$157k/yr HybridFull Time
Inland Empire Health Plan
Inland Empire Health Plan: Public health plan providing managed care to residents.
8+ YOE8+ years experience with middleware (Kafka, IIS, Tomcat, WebSphere), Kubernetes/Helm, Linux/Unix scripting, and bachelor\u0019s degree in computer systems or related field.
Nginx, IIS, Kafka, Kubernetes, Helm, Tomcat, WebSphere, Linux, Unix, RHEL, Solaris, JVM, Korn, Bourne, WLST, Python, Jenkins, Docker, AZURE
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