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259 software integration engineer jobs at 99 companies in Oceanside, CA

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Software Deployment & Integration Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$145k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOEBachelor's in STEM or equivalent experience, 3+ years in systems/software integration or test engineering, strong Linux administration, Python/Bash scripting, networking, system bring-up, test automation, and clear technical documentation skills.
Python, Bash, Linux, Ubuntu, Docker, Microsoft Azure CLI, Jsonnet, Ansible, Playwright, Selenium, Cypress, chrony, linuxptp, timemaster, PTP, NTP, GNSS
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1d
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Software Integration & Test Engineer I
San Diego, California, United States
$80k-$100k/yr OnsiteFull Time
Innoflight
Innoflight: Designs and manufactures compact cyber-secure avionics for space missions.
1+ YOE1+ year experience in software integration or test engineering, strong Python proficiency, ability to develop automation, troubleshoot software/hardware interfaces, document test procedures, and obtain U.S. security clearance.
Python, C/C++, JavaScript, SQL, Linux
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1w
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Software Integration Test Engineer -SCADA
Irvine or Houston
$65k-$105k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
2+ YOE2+ years testing software integrations or enterprise/industrial applications; REST API and OPC UA familiarity; basic power systems understanding; strong troubleshooting and communication; U.S. work authorization required.
Postman, Swagger, Insomnia, OPC UA, Wireshark, Fiddler, JSON, XML, SQL, Python, PowerShell, Jira, REST APIs, OAuth
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1w
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Principal Engineer Software - Integration and Test
San Diego, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree with relevant engineering experience, Top Secret clearance, Security+ obtainable, experience with SDLC, software/hardware integration and testing in Linux and Windows, ability to lead installation/integration/acceptance testing, strong communication and technical writing.
Linux, Windows, Confluence, JIRA
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2w
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Autonomy Integration Software Engineer
Poway, California, United States
$140k-$175k/yr FieldFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
5+ YOEMS/PhD in robotics/CS or 5+ years experience, proficiency with Linux, Python and/or C++, experience with robotic systems and sensors, CI/CD tooling, knowledge of inter-vehicle communication protocols, U.S. citizenship and ability to obtain security clearance.
Linux, Python, C++, PX4, ROS, Jenkins, GitLab, ROS2, DDS, UDP
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2mo
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Integration Engineer, Firmware
Huntington Beach, California, United States
$125k-$220k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
3+ YOE3+ years in Software Integration or Systems Engineering; strong communication; C/C++, Python; experience with Git, CI/CD, Jira.
Git, CI/CD, Jira, C/C++, Python
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2d
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Senior Software Engineer, Sensor Integration
Irvine, California, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years integrating or developing remote sensing systems; strong engineering background (CS, Software Engineering, Math, or Physics); proficiency in C++ and Rust; experience with large data processing; eligible for U.S. Secret clearance.
C++, Rust, Lattice OS
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1mo
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Lead Software Integration & Test Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
C++, GitLab, CI/CD, DevSecOps, GPU, RDMA
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2w
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Engineer Software - Integration & Test Automation
San Diego or Palmdale
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in STEM +2 years (or Master's +0) in engineering; experience in software integration, test automation, Agile, OOP and scripting (C/C++, C#, Java, Python, JavaScript); experience with CI/CD and automated test frameworks; ability to obtain/maintain Top Secret clearance and SAP access.
C/C++, C#, Java, Python, JavaScript, Atlassian tool suite, GitHub, GitLab, Jenkins, Google Test, Test Complete, Cucumber, Atlas, Eggplant Automation, Unit Test Factory, ATF (Automated Test Framework), Robot, AQT, Confluence, JIRA
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2mo
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Staff Integration & Test Software Engineer
Irvine or United States
$171k-$214k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: Joint venture focused on software-defined vehicles and embedded systems.
8+ YOE8+ years Python and embedded software experience; strong QA and testing expertise; CI/CD familiarity; good communication; fast-paced work mindset.
Python, pytest, GitLab CI, Embedded software, Firmware testing
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2w
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Screening & Integration Engineer, Watch Software
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Strong observational and analytical skills, user empathy, and passion for quality to help deliver and validate Apple Watch software.
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1w
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Software Developer
Poway, California, United States
$106k-$190k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
8+ YOERequires advanced software engineering experience for complex integrated systems, ability to lead/mentor, support integration and releases, and obtain DoD security clearance.
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2mo
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Sr. Electrical Integration Engineer
Irvine or Long Beach
$135k-$155k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
6+ YOEBS in Electrical, Computer, or Mechanical Engineering; 6+ yrs in complex electrical systems; 5+ yrs in mass production; DFM in automotive/high-volume; SDLC for networking/software; strong teamwork and problem-solving.
Electrical Engineering Tools, Embedded Software
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3mo
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Advisor - Lab Automation Software Engineer, AI-Integration
San Diego, California, United States
$141k-$207k/yr OnsiteFull Time
Eli Lilly and Company
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
3+ YOEDegree in a related field (PhD+3 yrs, MS+5 yrs, BS+8 yrs) and demonstrated experience integrating software with laboratory automation; strong Python and production software experience; Docker/Kubernetes and CI/CD experience; familiarity with LLMs/agent frameworks and lab scheduling/LIMS.
Python, FastAPI, Redis, Flask, pytest, Docker, Kubernetes, Argo, GitOps, CI/CD, LangChain, LangGraph, LLM, Cellario, Green Button Go, Director, SAMI, VWorks, Genera, LIMS, ELN
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3w
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Staff Software Engineer
San Diego, California, United States
$150k-$262k/yr OnsiteFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
6+ YOE6+ years software engineering experience, strong coding in JavaScript plus Java or Python, experience deploying/integrating AI/GenAI (Now Assist, AI Agents), prompt engineering, mentoring, and strong communication skills.
JavaScript, Java, Python, Now Assist, AI Agents, GenAI
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1mo
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Senior Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$135k-$273k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops automated software and systems to rapidly deliver mission-critical capabilities to U.S. government customers.
7+ YOEBachelor's degree or equivalent, 7+ years software engineering experience, able to obtain/maintain Secret U.S. security clearance, experience leading/mentoring, expertise in SDLC, OOP, distributed systems, secure coding, testing, and integration.
SDLC, Service-Oriented Architecture (SOA), AI, Generative AI
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1mo
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Senior Software Engineer, AI Benchmarks Software
San Diego, California, United States
$141k-$211k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOEBachelor's in CS/Engineering (or higher) with 2+ years hardware/software/systems experience (or advanced degree alternative). Experience integrating ML models, benchmarking, performance/accuracy optimization, and collaborating with hardware teams.
TensorFlow, PyTorch, ONNX, OpenCL, CMake, Make, Gradle, Linux, Android, Windows, git, Gerrit, QNN, Genie, MLPerf, Geekbench AI, Procyon AI, AITutu
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1mo
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Senior Software Engineer, Autonomous Pilot Integration
Washington or San Diego or Boston
$160k-$240k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
5+ YOEBS/MS in CS/EE/ME/Aerospace or equivalent; typically 5+ years' related experience; proficiency in C++, Linux, embedded systems, middleware (DDS/ActiveMQ); hands-on field test experience and ability to obtain Secret clearance.
HivemindSDK, C++, Linux, shell scripting, DDS, ActiveMQ, Python, k3s, k3d, Docker, PX4, ArduPilot, Conan, CMake, CI/CD, AFSIM, NGTS
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3w
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CONNECTIVITY SOFTWARE ENGINEER
Irvine, California, United States
$100k-$120k/yr OnsiteFull Time
Vensure Employer Solutions: Comprehensive HR, payroll, and benefits services for business employers.
15+ YOEBachelor's in CS/Software Engineering, 15+ years in embedded/networked software, strong C/C++, Python, JavaScript, HTML, GoLang skills; experience in software integration, system validation, HW-SW interfaces, SDLC and unit testing; strong problem-solving and communication.
C/C++, Python, JavaScript, HTML, GoLang
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1mo
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Senior Software Engineer
Huntington Beach, California, United States
$145k-$185k/yr OnsiteFull Time
Volund Manufacturing
Volund Manufacturing: Designs and manufactures jet engines for defense and aerospace.
3+ YOE3+ years professional software engineering; full-stack experience across frontend, backend, and infrastructure; experience with Go, React + TypeScript, cloud (Azure), Kubernetes and Terraform; familiarity with Teamcenter/Odoo integrations and security/compliance (ITAR, CMMC, NIST). Must be a U.S. person.
Vorion, Teamcenter, Odoo, React, TypeScript, Go, TanStack Query, RxJS, Redis, Kubernetes, Docker, Terraform, Azure, CI/CD pipelines, ITAR, EAR, CMMC, NIST SP 800-171, DFARS
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