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258 senior software engineer python jobs at 77 companies in Oxnard, 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
2mo
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Senior Software Engineer, AI
El Segundo or United States
$153k-$170k/yr RemoteFull Time
ImmunityBio
ImmunityBioNASDAQ: IBRX: Develops next-generation immunotherapies for cancer and infectious diseases.
7+ YOESenior software engineer with 7+ years of experience in Python/Typescript, AI agent frameworks, and production-grade systems.
Python, TypeScript, FastAPI, Docker, LangGraph, LangChain, CrewAI, LlamaIndex, Chroma, Milvus, Weaviate, Qdrant
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1mo
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Senior Software Engineer (Burbank, CA, US, 91505)
Burbank, California, United States
$124k-$170k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
5+ YOE5+ years professional software engineering; strong Java 17+/Spring Boot; TypeScript/React/Next.js; Python; databases; CI/CD; good communication.
Java, Spring Boot, TypeScript, React, Next.js, Python, PostgreSQL, MySQL, Kafka, Pub/Sub, Solr, Elasticsearch, Docker, Kubernetes, CI/CD
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3mo
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Software Systems Engineer (Senior/Lead)
El Segundo, California, United States
OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOESenior/Lead Software Systems Engineer with 5+ years in space/ground systems, leadership experience, Java/C++, Python, DoD Secret clearance, onsite in El Segundo, CA.
Java, C++, Python, GitLab, CI/CD, DevSecOps, Docker, Kubernetes, SQL, NoSQL, Kafka, ActiveMQ, CCSDS
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1w
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Senior Software Engineer | Rocky Program
Albuquerque or Kent or El Segundo
$198k-$286k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
10+ YOEActive U.S. Top Secret clearance, Bachelor’s degree, 10+ years software engineering experience with systems engineering background; experience with Java/C++/Python, cloud, CI/CD, and software lifecycle practices.
Java, C++, Python, REACT, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, REST, OpenAPI, Ivy, Maven, Gradle, Git, Jenkins, AWS, Azure
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6d
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Senior Software Engineer
Simi Valley, California, United States
$125k-$255k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
20+ YOEActive Top Secret/SCI with polygraph, 20+ years SWE experience, bachelor’s in CS or equivalent, strong Java and Python skills, SDLC and Agile experience, familiarity with ML/AI, distributed systems, cloud, containers, and software tooling.
Java, Python, GitLab, Jenkins, Maven, Jira, Confluence, Apache Spark, Hadoop, AWS, Azure, Google Cloud Platform, Docker, Kubernetes
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2mo
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Senior Software Engineer - Edge-Services Security
New York City or Los Angeles or Aliso Viejo or Century City
$200k-$250k/yr HybridFull Time
StubHub
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
Senior software engineer with AWS edge services, CDN, bot management, IaC, security, and observability experience.
AWS CloudFront, Global Accelerator, Bot management, Terraform, Python, Go, TypeScript, Java, Lambda@Edge, WAF, Route53
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3mo
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Senior Software Engineer
Santa Barbara, California, United States
$145k-$185k/yr OnsiteFull Time
Sonatech
Sonatech: Designs and manufactures underwater sonar and navigation equipment.
10+ YOEBachelor's degree in CS/SE/EE, 10+ years embedded software experience, expert C/C++ and Python, Embedded Linux, architecture ownership, systems integration, U.S. citizenship and eligibility for DoD Secret clearance, onsite in Santa Barbara.
C, C++, Python, Embedded Linux, Yocto, Buildroot, Kubernetes, Docker, GitLab CI, Jenkins, GitHub Actions, GitLab SAST, SonarQube, Fluentd, SPDX, CycloneDX, NetBoot
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2d
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Senior Software Engineer
Marina del Rey, California, United States
$180k-$200k/yr HybridFull Time
Zefr
Zefr: Provides AI-driven brand safety and suitability for social media.
5+ YOE5+ years software engineering experience, degree in CS or related field, hands-on Kubernetes and cloud microservices, proficiency using AI tools for development, strong distributed systems and API skills.
Python, Snowflake, Elastic Search, PostgreSQL, Apache Kafka, Dask, Pandas, Github Actions, Docker, Terraform, Kubernetes, ArgoCD, AWS, GCP, Claude Code, Copilot, Cursor, MCP
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3mo
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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
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2w
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Senior Software Automation and Controls Engineer - Python & PLCs
El Segundo, California, United States
$169k-$216k/yr OnsiteFull Time
Varda Space Industries
Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.
5+ YOEBS in engineering, 5+ years in test automation or controls, strong Python, PLC and EtherCAT experience, industrial hardware integration, TwinCAT 3 or similar PLC ecosystems, hands-on electrical and systems commissioning.
Python, EtherCAT, Modbus, RS232, RS485, TwinCAT 3, Docker, Grafana, InfluxDB, IEC 61131-3
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3w
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Principal / Senior Principal Embedded Software Engineer
Woodland Hills, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOESTEM degree with relevant years of hands-on software development (5+ for principal, 8+ for senior principal). Must be U.S. citizen, able to obtain/maintain Secret clearance, experienced with C/C++, Java or Python, model-based engineering tools, and software lifecycle for safety-critical systems.
C, C++, Java, Python, ClearCase, Git, ClearQuest, Jira, Rhapsody, Simulink, SCADE, DOORS, MATLAB, LDRA, Vector Cast, Polyspace, MIL-STD-1553, ARINC-429, RS-422
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3mo
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Software Engineer, Senior - SBG
El Segundo, California, United States
$80k-$140k/yr HybridFull Time
SBG Technology Solutions
SBG Technology Solutions: Provides IT modernization and engineering services to federal agencies.
3+ YOE3-6 years software development; Secret clearance; BS in CS or Info Systems; experience with Python/Java/Go; JS frameworks; microservices; databases; CI/CD; strong problem-solving.
Python, Java, Go, JavaScript, Angular, React, GitLab, CI/CD, Docker, AWS, Azure, Kubernetes, PostgreSQL, MySQL
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3mo
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Senior Flight Software C++ Engineer
Goleta, California, United States
$145k-$235k/yr OnsiteFull Time
Toyon Research
Toyon Research: Develops advanced technology and analysis for national defense systems.
8+ YOEBachelor’s in CS/EE; 8+ years embedded/real-time software; leadership experience; strong C/C++; Python; Git; TS clearance eligibility.
C, C++, Python, Git
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3mo
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Senior Software Engineer (Teradyne, Agoura Hills) (Agoura Hills, CA, US)
Agoura Hills, California, United States
$162k-$259k/yr HybridFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
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
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4d
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Senior Software Engineer - Cloud Account Management
Santa Monica or New York
$142k-$190k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years software engineering experience; hands-on AWS and IAM security; experience with Terraform, GitHub Actions, Spinnaker, Jenkins; backend development with Python, databases, and APIs; Docker and Unix/Linux familiarity.
AWS, Terraform, GitHub Actions, Spinnaker, Jenkins, Python, Docker, Unix/Linux
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4d
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Senior Software Engineer - Cloud Account Management
Santa Monica or Glendale or San Francisco or New York or Seattle
$142k-$190k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years software engineering experience, backend focus (Python, databases, APIs), hands-on AWS and IAM security, Terraform and CI/CD tooling, containerization and Unix/Linux proficiency, strong communication.
AWS, Terraform, GitHub Actions, Spinnaker, Jenkins, python, Docker, Unix/Linux
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3mo
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Senior Software Engineer
El Segundo, California, United States
$180k-$250k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
3+ YOEAbility to obtain Top Secret/SCI; BS (5+ yrs) or MS (3+ yrs) in CS/CE or related; production-level coding in Python and C++; Linux expertise; experience architecting scalable geospatial/data systems and leading development teams.
Python, C++, Linux, PostGIS, Docker, Kubernetes, AWS, QGIS, Apache Airflow, Model Context Protocol (MCP), WMS, WFS
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3d
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Senior Software Engineer, Backend (Agentic AI)
San Francisco or Marina Del Rey
$200k-$250k/yr HybridFull Time
Sift
Sift: Software platform for high-frequency hardware telemetry observability.
8+ YOE8+ years software engineering experience, backend APIs (REST/gRPC), Go/Python/Rust, distributed systems, Kubernetes, product ownership and customer interaction, experience with time-series/streaming data; U.S. person required for export control compliance.
Go, Python, Rust, REST, gRPC, ECharts, PostgreSQL, Protobuf, Radix, React, Redux, TypeScript, Arrow, DataFusion, Flink, Parquet, Argo CD, AWS, Docker, GitHub Actions, Grafana, Kubernetes, Kustomize, Linux, Prometheus, Terragrunt, Kafka, TimescaleDB
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1mo
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Senior Embedded Software Engineer
Playa Vista, California, United States
$139k-$201k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
5+ YOEBachelor's in a technical discipline, 5+ years embedded software experience, strong C/C++ and Python skills, bare-metal/RTOS/Embedded Linux experience, hardware bring-up and debugging, familiarity with embedded protocols and DDS/CoAP/MQTT networking.
C, C++, Python, Git, DDS, Cyclone DDS, Fast DDS, RTI Connext, CoAP, MQTT, gRPC, REST, TCP/IP, UDP, Ethernet, FreeRTOS, Zephyr, Embedded Linux, Yocto/OpenEmbedded, Buildroot, PetaLinux, PCIe, GigE Vision, USB 3.0, CameraLink, Aurora, GMSL, FPGA, HDL, NXP i.MX RT, STM32, TI Sitara, Xilinx Zynq, AMD Versal, Board Support Packages (BSPs), Hardware-in-the-Loop (HIL), Oscilloscope, Logic analyzer, Protocol analyzer, JTAG debugger
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1mo
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Senior Software Systems Engineer
Northridge, California, United States
$155k-$185k/yr OnsiteFull Time
Areté
Areté: Develops advanced sensing and signal processing solutions for national security.
9+ YOETop Secret clearance and U.S. citizenship required; extensive systems engineering experience testing algorithms and GUIs, CI/CD (Jenkins, Git), documentation and requirements work, familiarity with C++/Python, and degree in a technical field.
Jenkins, Git, Squish, C++, Python, model-based systems engineering (MBSE)
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