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244 systems software engineer jobs at 97 companies in Moreno Valley, CA

3mo
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Software Engineer (Range Systems)
Corona, California, United States
$115k-$150k/yr HybridFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
7+ YOE7+ years in systems/software engineering; experience with hardware/software integration; proficiency in C++, Java, Python, or C#; DoD or defense program exposure is a plus.
C++, Java, Python, C#, TCP/IP
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3mo
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Embedded Systems Software Engineer
Costa Mesa, California, United States
$144k-$191k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years in embedded software/firmware; BS in CS/CE/EE; C proficiency; microcontroller and embedded development; hardware/software debugging; IC bus protocols; eligibility for U.S. Secret security clearance.
C, RTOS, JTAG, SWD, Oscilloscopes, Logic Analyzers, I2C, SPI, CAN, RS232, RS485, Ethernet
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2mo
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Lead Software Engineer, Engine Systems
Irvine or Albany
$122k-$225k/yr HybridFull Time
Blizzard Entertainment
Blizzard EntertainmentNASDAQ: MSFT: Develops and publishes interactive video games and services.
8+ YOE8+ years game engineering experience, leadership and shipped title required. Strong C++ proficiency, multithreading, performance optimization, engine systems experience (asset streaming, loading, scheduling), and excellent communication.
C++, Unreal Engine
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2mo
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Control Systems Engineer
Rancho Santa Margarita, California, United States
OnsiteFull Time
EVO Power
EVO Power: Provider of integrated battery storage systems and energy software.
Mid-level control systems engineer with embedded software, PLC/HMI, and system integration experience in energy storage.
Ladder Logic, Structured Text, CODESYS, SCADA, HMI, IEC 61131-3, PLC, Python
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2mo
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Software Engineer
Huntington Beach, California, United States
$130k-$200k/yr OnsiteFull Time
Layup Parts
Layup Parts: Manufactures high-speed composite parts and tooling for aerospace.
4+ YOE4+ years professional software engineering experience. strong fundamentals, reliability, and collaboration in fast-paced environments. startup experience preferred. experience with manufacturing systems is a plus.
Go, Typescript, Rust
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2w
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Senior Principal Algorithm Software Systems Engineer
Cypress, California, United States
$150k-$234k/yr OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
10+ YOE10+ years experience with detection/tracking algorithms, Kalman filtering expertise, proficiency in Julia/C++/Python/MATLAB, simulation experience, BS degree in relevant field, U.S. citizenship and ability to obtain DOD clearance.
Julia, C++, Python, MATLAB
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2d
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Software Engineer I - Embedded – Defense Systems Division
Irvine, California, United States
$71k-$117k/yr OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
1+ YOERequires a bachelor's degree in computer science or electrical engineering, 1–2 years of related experience, C/C++ development, embedded systems, hardware interfaces, and U.S. citizenship.
C, C++, UART, USB, Ethernet, I2C, SPI, RS232, RS422, CAN, TCP/IP, UDP, oscilloscope, logic analyzer, digital multimeter
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2mo
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Power Systems Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1.5+ YOE1.5+ years in electric utility transmission/distribution design or operations; power system analysis software experience; GIS/CAD familiarity; programming/AI for automation; strong written/spoken communication; US work authorization; BS in Electrical Engineering; PE license in CA preferred.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD
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Senior Software Engineer
Columbus or Irvine or United States
HybridFull Time
Aegis Ventures
Aegis Ventures: Venture studio building healthcare and artificial intelligence companies.
5+ YOE5+ years of software engineering experience with Elixir and/or Python, production application development, scalable distributed systems, project ownership, and strong communication and collaboration skills.
Elixir, Python, AWS, Azure, Google Cloud, Docker, Kubernetes, PostgreSQL, NoSQL
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Senior Software Engineer
Columbus or Irvine or United States or New York City
HybridFull Time
Avandra Imaging
Avandra Imaging: Federated network for de-identified medical imaging and clinical data.
5+ YOERequires 5+ years of software engineering experience, production Elixir and/or Python development, distributed systems expertise, and strong communication, collaboration, and project ownership skills.
Elixir, Python, AWS, Azure, Google Cloud, Docker, Kubernetes, PostgreSQL, NoSQL
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1mo
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Sr. Software Engineer
Irvine, California, United States
$112k-$191k/yr RemoteFull Time
Ingram Micro
Ingram MicroNYSE: INGM: Distributes information technology products and provides supply chain solutions.
5+ YOE5+ years enterprise software engineering with C#, .NET, SQL Server, Angular, and Azure; experience stabilizing production systems, building microservices/APIs, and mentoring teams.
C#, .NET, SQL Server, Angular, Azure, App Services, Functions, SQL Database, Kubernetes, Docker, DevOps pipelines
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3w
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Senior Software Engineer
Brea, California, United States
$130k-$147k/yr HybridFull Time
RAVE Aerospace
RAVE Aerospace: Developing in-flight entertainment and connectivity systems for airlines.
6+ YOEBachelor's in Engineering/CS or equivalent, 6+ years software development, experience with C/C++ and modern stacks (Qt/QML, Node.js, Golang, React, Typescript, Python), and systems-level debugging.
C, C++, Linux, UNIX, Microsoft .NET, C#, JavaScript, SQL, Qt/QML, Node.js, Golang, React, Typescript, Python, PostgreSQL, Docker, MQTT, Microservices, npm, Bower, Webpack
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2mo
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Staff Electrical Systems Engineer
Palo Alto or Irvine
$167k-$209k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOEBachelor’s in engineering and 5+ years experience in systems development for hardware-software integrations; knowledge of safety standards; CAD/wiring schematics experience.
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1mo
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Sr. Software Engineer
Irvine, California, United States
$160k-$180k/yr RemoteFull Time
Viant Technology
Viant TechnologyNASDAQ: DSP: Provides an AI-powered demand-side platform for digital advertising.
2+ YOEMaster's degree in CS/IT/Applied Data Science, 2+ years software engineering experience, proficiency in GoLang and Java, MySQL/Oracle, AWS (EC2, S3, Lambda, RDS), and building scalable, low-latency distributed systems.
GoLang, Java, MySQL, Oracle, AWS, EC2, S3, Lambda, RDS
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3mo
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Sensor Systems Engineer-Federal
Irvine or Pittsburgh
$70k-$300k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
Design, integrate, calibrate, and validate sensing systems for robotic platforms; collaborate across hardware, software, and field deployments.
ROS/ROS2, sensor drivers, coordinate transforms (TF), timing protocols (PTP, NTP), USB, Ethernet, GMSL, CAN, I2C, CSI
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2mo
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Sr. Systems Engineer - Climate Control
Irvine, California, United States
$135k-$169k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: A joint venture focused on software-defined vehicles and climate-control technology.
BS or MS in Mechanical or Electrical Engineering; software-architecture tool experience; thermodynamics knowledge; MATLAB/Python; C/C++ a plus; cross-functional collaboration.
MATLAB, Python, C/C++, JAMA, DOORS
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1w
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Information Systems Developer
Irvine, California, United States
$90k/yr OnsiteFull Time
Cityside Fiber
Cityside Fiber: Provides high-speed fiber-optic internet to Southern California communities.
3+ YOEBachelor's degree or equivalent experience, 3+ years in software development or systems integration, programming experience, APIs, workflow automation, relational databases, and strong analytical and communication skills.
SQL, JavaScript, Python, Microsoft Power Automate, APIs, HRIS, CRM, relational databases
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1w
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Senior Software Engineer
Santa Ana, California, United States
$129k-$172k/yr RemoteFull Time
First American
First AmericanNYSE: FAF: Provides title insurance and settlement services for real estate.
5+ YOERequires 5+ years building production software, LLM feature deployment, agentic systems, backend services and APIs, cloud-native infrastructure, distributed systems, evaluation frameworks, and mentoring experience.
Cursor, Claude Code, GitHub Copilot
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1mo
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Software Development Engineer, Devices Software & Services
Irvine or Los Angeles County
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEBachelor's degree or equivalent, 3+ years professional software development, 2+ years contributing to systems architecture/design, experience programming in at least one language, familiarity with software engineering best practices and agentic tools.
Kiro, Claude, Cursor
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3mo
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Sr. Principal Systems Engineer
Irvine, California, United States
$125k-$206k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
4+ YOEBachelor’s or higher in engineering with 4+ years; medical device experience; system requirements, verification/validation, and design controls; IEC 60601-1 knowledge; project leadership preferred.
Electrical Engineering, Mechanical Engineering, Biomedical Engineering, Software, IEC 60601-1, PTC, Polarion, JAMA, DOORS
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