417 mid level software engineer jobs at 178 companies in Moorpark, CA
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Software Engineer - Level 2
Edwards Air Force Base or Fort Worth or Las Vegas or Marietta or Palmdale or Patuxent River
$77k-$152k/yr OnsiteFull Time
US citizen with a Bachelor's or Master's in software/computer/engineering/physics, experience in software development/design/integration/test, and expertise in object-oriented development and relevant tools.
MATLAB, Simulink, Linux, Microsoft Visual Studio, Jenkins, Git, Bitbucket, VersionOne, JIRA, MPI, OpenMP, Fortran, C, C++, Python, bash, Confluence
2mo
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Software Engineer
Santa Monica, California, United States
$125k-$159k/yr RemoteFull Time
3+ YOEMid-level frontend/backend software engineer with experience in client-side apps, APIs, and cloud platforms; strong JS, React, Node.js, REST/GraphQL, and performance optimization.
React, Node.js, REST, GraphQL, gRPC, AWS, GCP, Azure
4d
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Mid-Level Full-Stack Software Developer (Contract)
Culver City, California, United States
OnsiteContract
Proven end-to-end software development experience with JavaScript/TypeScript, HTML, CSS, backend API development, automation and strong problem-solving skills.
JavaScript, TypeScript, HTML, CSS, RESTful APIs, Git, Adobe UXP, Adobe ExtendScript, Creative Cloud scripting, CEP
2mo
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Mid Level Engineer (Product Owner)
Oxnard, California, United States
OnsiteFull Time
3+ YOE3-5 years engineering experience; BS in Engineering; strong math background; engineering software proficiency; good communication and teamwork.
3w
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Software Engineer - Level 3/4
Manhattan Beach or Morrisville or Aurora or Fairfax
$109k-$213k/yr OnsiteFull Time
5+ YOERequired active Top Secret/SCI clearance, 5+ years software experience (varies by level), proficiency with Java/C++/Python, Agile and automated testing experience, strong communication and critical thinking.
Java, C++, Python, Perl, Rust, Docker, Kubernetes, Jira, Confluence, Bitbucket, Cucumber, Behave, Eggplant, Selenium, Cypress, Cloud, DevOps, CI/CD
1d
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Software Engineer (Level 4) - AHT
Redondo Beach, California, United States
$142k-$213k/yr OnsiteFull Time
4+ YOEActive U.S. Top Secret clearance, 4+ years software engineering experience (varies by degree), strong Java or Python skills, containerization (Docker), Apache Kafka, Linux, cloud and CI/build tool experience.
Java, Python, Docker, Apache Kafka, Linux, Maven, Gradle, CMake, Git, JUnit, pytest, GoogleTest, TestComplete, Kubernetes, OpenShift, AWS, Azure, GCP, Sonar, Fortify
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Software Engineer - Maritime Autonomy (AUV/UUV)
Ventura, California, United States
$150k-$170k/yr OnsiteFull Time
Bachelor's in CS/CE or related, mid-level software engineering experience with autonomous systems, proficiency in C++/C#, experience with communication protocols (UART, SPI, I2C, RS-485, Ethernet, CAN), familiarity with DevOps/CI/CD, U.S. citizenship required.
C++, C#, UART, SPI, I2C, RS-485, Ethernet, CAN bus, DevOps, CI/CD
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Software Engineer
Los Angeles, California, United States
OnsiteFull Time
Bachelor's in CS/Engineering or equivalent, proven software development experience with Java/Python/C#/JavaScript, familiarity with web frameworks and databases, strong problem-solving and communication skills.
Java, Python, C#, JavaScript, React, Angular, Node.js, SQL, NoSQL
2mo
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Software Engineer (Starship)
Hawthorne or Brownsville
$125k-$175k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS/engineering/data science/math/physics or 2+ years in software/data pipelines; 1+ year in data engineering/software roles; strong SQL; Python/C#; pipelines/ETL; data tools; VCS/CI/CD.
SQL, Python, C#, Airflow, Prefect, dbt, Pandas, NumPy, PyTorch, Power BI, Grafana, Metabase, Tableau, Git, CI/CD
5d
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Software Engineer 2
Agoura Hills, California, United States
$73k-$108k/yr HybridFull Time
Experienced software engineer with strong engineering fundamentals, US work authorization without sponsorship, ability to work hybrid and participate in on-call rotations; collaborative, TDD and ownership mindset.
Java, Scala, Kotlin, TypeScript, Amazon Web Services, Kubernetes, Kafka, React
1mo
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Software Developer
Port Hueneme, California, United States
$110k-$140k/yr OnsiteFull Time
3+ YOEActive Top Secret (T5) clearance, IAT Level II certification, 3–7 years developing DoD software, bachelor's degree in a related field, Linux experience, proficiency in C/C++/Java, Agile experience.
Linux, C, C++, Java, Agile
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Ground Software Engineer (Mid Career) - Millennium Space Systems
Chantilly or El Segundo
$128k-$189k/yr OnsiteFull Time
Bachelor's in CS/CE/AE or related; experience designing and developing production software, scripting and backend development; ability to obtain U.S. security clearance (Secret required); support classified testing and integrations.
1d
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Software Signals Engineer
El Segundo, California, United States
$69k-$158k/yr OnsiteFull Time
3+ YOE3+ years experience in signal processing or software development, bachelor's in CS/Computer Engineering/EE/STEM, Top Secret clearance, B.S. level technical background, proficiency in Python/C/C++, experience with RF testing and Agile tools.
Python, C, C++, Jira, Confluence, GitHub, Linux
1mo
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Ground Software Engineer (Mid Career) - Millennium Space Systems
Chantilly or El Segundo
$128k-$189k/yr OnsiteFull Time
Bachelor's in CS/CE/AE or related; experience designing and developing production software, scripting and backend applications; ability to obtain U.S. Secret security clearance (U.S. citizenship required); must meet U.S. export control (US Person) requirements.
3w
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Software Engineer II
El Segundo or California
$120k-$140k/yr RemoteFull Time
3+ YOE3+ years software engineering experience; backend services with Node.js; expert SQL; experience with event-driven architecture (Kafka preferred); strong communication and AI literacy.
Node.js, TypeScript, Kafka, SQL, RESTful APIs
4d
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Software Engineer 3
Agoura Hills or Chicago or Santa Barbara or Atlanta or Needham
$89k-$136k/yr HybridFull Time
Experienced engineer with foundational software skills; familiarity with Java, Scala, Kotlin, TypeScript, AWS, Kubernetes, Kafka, and React; hybrid 3 days/week; must be authorized to work in the US without sponsorship.
Java, Scala, Kotlin, TypeScript, Amazon Web Services, Kubernetes, Kafka, React
2mo
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Ground Software Engineer
Torrance or Los Angeles
$123k-$150k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience or relevant degree; experience with Rust, TypeScript/Vue, backend/frontend development, APIs, SQL, Docker/Kubernetes, networking and data streaming; strong collaboration and mentoring skills.
Rust, TypeScript, Vue, Go, C++, Java, C#, JavaScript, React, Svelte, Docker, Kubernetes, WebSockets, Server-Sent-Events (SSE), HTTP, gRPC, SQL, PostgreSQL, NATS, Pulsar, TCP/IP, UDP, QUIC, SOC2, FedRAMP
3w
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Software Engineer II
Orlando or Burbank
$112k-$190k/yr HybridFull Time
3+ YOE3+ years software engineering experience for web or enterprise apps; experience with Laravel/WordPress/LAMP, JavaScript/React/Java, REST/XML/HTML/CSS; Agile, testing, and CI/CD familiarity; bachelor's degree or equivalent.
Laravel, WordPress, LAMP, JavaScript, React, Java, REST, XML, HTML, CSS, Jira, Git, GitHub Actions, Jenkins, Confluence, ServiceNow, TOGAF, WCAG, WAI-ARIA
2mo
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Rust Software Developer
Arlington or McLean or Chantilly or Beavercreek or San Antonio or Huntsville or Annapolis Junction or El Segundo or Rome or Aurora or Colorado Springs or Lexington
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years software engineering with Rust, Kubernetes and containerized services, autoscaling strategies, CI/CD implementation, experience with Python or C++, Secret clearance, and Bachelor’s degree.
Rust, Kubernetes, HPA, VPA, cluster autoscalers, GitHub Actions, GitLab CI, Jenkins, Python, C++, SonarQube, Clippy, cargo-deny, cargo-audit, SysML, DoDAF, UAF
1mo
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Software Engineer II
Seattle or Glendale
$123k-$165k/yr HybridFull Time
3+ YOE3+ years professional software development; strong Python skills; hands-on GenAI or conversational AI experience; familiarity with retrieval/embeddings/vector search, prompt engineering, API integration, LLMOps, and AI developer tools; Bachelor’s degree required.
Python, Azure, Azure OpenAI, Azure AI Foundry, Azure Functions, Azure App Service, Application Insights, AWS, GCP, Microsoft Teams, Snowflake Cortex, Cortex Analyst, MongoDB, Atlas Vector Search, Docker, Cursor, Claude Code, CI/CD