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72 computing systems software engineer jobs at 27 companies in San Diego, CA

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Senior Systems Software Engineer
Austin or San Diego
OnsiteFull Time
Saronic
Saronic: Developing autonomous surface vessels for defense and maritime applications.
3+ YOEBachelor’s or Master’s degree in computer science, software engineering, or related field; 3+ years for senior engineers or 8+ years for staff engineers; C/C++ or Rust experience and embedded systems expertise.
NixOS, C, C++, Rust, Embedded Linux, RS-232, CAN, TCP/IP, UDP
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Senior Software Applications Engineer
San Diego, California, United States
$137k-$163k/yr OnsiteFull Time
Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc.: Developing semiconductor, wireless, connectivity, automotive, AI, and computing technologies for device and enterprise customers.
Master's degree in electrical, computer, or photonics engineering, computer science, or related field; technical expertise in software systems and customer solutions.
software systems
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GxP Lab Computing Engineer
San Diego, California, United States
OnsiteFull Time
Zifo RnD Solutions
Zifo RnD Solutions: Scientific informatics and AI consulting firm serving science-driven organizations in pharma, biotech, chemicals, and consumer goods.
5+ YOEBachelor's or master's degree in a relevant scientific field, 5+ years technical experience, 3+ years software development/testing, 2+ years requirements analysis, and expertise in laboratory, Windows, networking, or related systems.
Unix, Windows, MVS, Object Oriented Programming, Structured Programming, Waterfall, Agile, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Visio, Microsoft Project, Microsoft SharePoint, IOPQ, GLP, GMP, 21 CFR Part 11, Part 210, Part 211, Part 820
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Software Engineer III
San Diego, California, United States
$111k-$185k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Engineering and information technology services for government and industry.
5+ YOEBachelor's degree or equivalent experience; 5+ years in software, computer design, or networks; 2+ years in systems/software engineering; Security+ and Top Secret/SCI clearance; U.S. citizenship required.
C, C++, Java, JavaScript, VMware vCenter, Ansible, PowerShell, Bash, Bitbucket, Jenkins, Artifactory, Confluence
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Software Developer
Poway, California, United States
$72k-$110k/yr OnsiteFull Time
General Atomics Aeronautical Systems, Inc.
General Atomics Aeronautical Systems, Inc.: U.S. private defense contractor designing unmanned aircraft, radars, and mission systems for military, security, and civil customers.
0+ YOEBachelor's degree in computer science, information systems, or related discipline, or equivalent experience; C and C++ proficiency; software development knowledge; and ability to obtain and maintain a DoD security clearance.
C, C++
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Engineer Embedded Software
San Diego or Rancho Santa Fe
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
2+ YOEBachelor's in Computer Engineering or STEM with 2 years' related experience, or master's with 0 years; C/C++, object-oriented programming, embedded real-time systems, software lifecycle, Agile, and Secret clearance required.
C, C++, Rust, Jira, Bitbucket, Git, Xilinx, Zynq, Ultrascale+, VERSAL, Yocto, Petalinux, I2C, SPI, UART, PCIe, Ethernet, TCP/IP, Linux, VHDL, Verilog, FPGA, PowerPC, IBM Rhapsody, IBM DOORS, IBM Clearcase, Green Hills AdaMulti, Vitis, Vivado, HAIPE, OTNK, IKEF
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Senior Software Engineer
Carlsbad, California, United States
$130k-$180k/yr OnsiteFull Time
Nordson ASYMTEK
Nordson ASYMTEKNASDAQ: NDSN: Global manufacturer of precision technology for dispensing and coating.
7+ YOEBS in Computer Science,7+ years software experience,expert C#/.NET for Windows,WPF desirable,motion systems and hardware interface experience,EM/vision knowledge and Python/C++ are a plus.
C#, .NET, WPF, C++, Python, MS Windows
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Engineer Embedded Software
San Diego or Rancho Carmel
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
2+ YOEBachelor's in Computer Engineering or STEM with 2 years' related experience, or master's with 0 years. Requires C/C++, object-oriented programming, embedded real-time systems, software lifecycle, Agile tools, and Secret clearance.
C, C++, Jira, Bitbucket, Git, Rust, Xilinx, Zynq, Ultrascale+, VERSAL, Yocto, Petalinux, I2C, SPI, UART, PCIe, Ethernet, TCP/IP, Vitis, Vivado, HAIPE, OTNK, IKEF, Linux, PowerPC, VHDL, Verilog, FPGA, IBM Rhapsody, DOORS, Clearcase, Green Hills AdaMulti
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Software Engineer - Robotics
London or Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor
£100k-£160k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Providing digital infrastructure for physical AI and autonomy.
3+ YOEBS or MS in robotics, computer science, or engineering; 3+ years with robotic systems; modern C++, autonomy, Pixhawk, communication protocols, Docker, Linux, SIL/HIL, and travel willingness.
C++, Pixhawk, ArduPilot, PX4, UART, RS232, RS422, RS485, SPI, QSPI, I2C, Ethernet, Docker, Linux, RHEL, Ubuntu, SIL, HIL
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Software Engineer, Embedded Linux - Uncrewed Aircraft Systems
San Diego, California, United States
$115k-$185k/yr HybridFull Time
TrellisWare Technologies
TrellisWare Technologies: Private U.S. defense-communications developing tactical radios and resilient waveforms for military and public-safety users.
4+ YOEBachelor’s degree in Electrical/Computer Engineering or Computer Science; 4+ years embedded Linux; C++/Python; 2+ years Yocto; SDRs and C2 links; lab tools; ARM processors.
Yocto Project, C++, Python, HTTP/HTTPS, TCP/UDP, SSL/TLS, Embedded Linux, Oscilloscope, Logic Analyzer, Git, Compilers, Linkers, Debuggers
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Software Build Engineer
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Collaborating across software, hardware, localization, QA, and PM teams to integrate features and deliver production build systems; experience with distributed computing, cloud services, and virtualization; support for macOS, iOS, watchOS, tvOS, and Xcode.
distributed computing, cloud services, virtualization technologies, macOS, iOS, watchOS, tvOS, Xcode
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Systems Integration Developer
Redwood City or Austin or Boston or Ann Arbor or Los Angeles or New York City or San Diego
$150k-$180k/yr HybridFull Time
Gunderson Dettmer
Gunderson Dettmer: Private international law firm advising startups, venture capital investors, and emerging companies.
Bachelor's degree in computer science, information systems, or related technical field; proficiency with Boomi, C#, .NET, PowerShell, and SQL Server; experience with enterprise integrations, automation, AI agents, and Azure services.
Dell Boomi, Microsoft Copilot Studio, PowerShell, SQL, Microsoft SharePoint, Microsoft 365, SSIS, SSRS, SQL Server, C#, .NET, Power Automate, Dataverse, Microsoft Teams, Dynamics 365, Azure Logic Apps, Azure AD, Azure Data Factory, Azure App Services, Azure DevOps, Application Insights, Intapp, Aderant Expert, iManage Work, Litera Compare, Clean, Peppermint (CRM product)
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Supervisor Senior Staff Software Developer
Poway, California, United States
$155k-$278k/yr OnsiteFull Time
General Atomics Aeronautical Systems, Inc.
General Atomics Aeronautical Systems, Inc.: U.S. private defense contractor designing unmanned aircraft, radars, and mission systems for military, security, and civil customers.
13+ YOEBachelor's, master's, or PhD in computer science, information systems, or related discipline with 13–18+ years of software development experience; leadership, communication, travel, and DoD clearance eligibility required.
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3mo
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Software Engineer Intern (2026 Summer)
San Diego, California, United States
$5k-$7k/mo OnsiteInternship
Whova
Whova: Private event-management software serving event organizers with registration, networking, and marketing tools.
Currently enrolled as a junior/senior, master’s, or doctoral student in a computer science/engineering field; strong understanding of data structures, algorithms, and computer systems.
JavaScript, TypeScript, HTML, CSS, REST APIs, Front-end development, Back-end development
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Senior Engineer, Software Integration Engineer (R5462)
San Diego or Europe or Asia or Africa
OnsiteFull Time
Shield AI
Shield AI: Developer of AI-powered autonomous systems for defense and aerospace.
4+ YOEBachelor's degree in a related engineering or computer science field, 4–7 years of systems integration and testing experience, C++/Python, Linux, ROS, RTOS familiarity, and ability to obtain Secret clearance.
C++, Python, Linux, Real-time operating systems (RTOS), ROS, ArduPilot, PX4, CI/CD, Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL), Vehicle-in-the-Loop (VIL)
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AI Software Developer Intern
San Diego, California, United States
$62k-$141k/yr OnsitePart Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Current student pursuing a bachelor's degree in computer science, cybersecurity, information systems, engineering, or STEM; Python and Git experience; programming fundamentals; ability to obtain Secret clearance.
Python, Git, REST APIs, web services, scikit-learn, TensorFlow, PyTorch, LLM, AWS, Azure, GCP, Docker
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Global professional services network providing audit, tax, and consulting services.
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
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Senior Software Engineer, Autonomy Capabilities – Maritime (R5339)
Boston or Washington or San Diego or Dallas or United States or Europe or Africa or Asia or Australia
$160k-$240k/yr OnsiteFull Time
Shield AI
Shield AI: Developer of AI-powered autonomous systems for defense and aerospace.
10+ YOEBS/MS in a relevant engineering or computer science field or equivalent experience; 7–10+ years’ experience; C++ and Python; robotics, unmanned systems, simulation, and autonomy expertise; ability to obtain Secret clearance.
C++, Python, AFSIM, NGTS, ML, RL
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Wireless Embedded Software Developer, Simulation Foundations, Amazon Leo
San Diego or Redmond
$144k-$194k/yr OnsiteFull Time
Kuiper Systems
Kuiper SystemsNasdaq Global Select Market: AMZN: Developing a low Earth orbit satellite network to deliver high-speed, low-latency broadband internet connectivity.
3+ YOERequires 3+ years of professional software development, 2+ years designing or architecting systems, and programming experience. Bachelor's degree in computer science or equivalent preferred.
RTOS, bare-metal, source control management
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2mo
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Computer Engineer II
San Diego or Newport
$79k-$109k/yr HybridFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy organization for government missions.
3+ YOEBachelor's in Computer/Electrical/Electronics Engineering or Mathematics with CS concentration, 3+ years computer design/software/network experience, US citizen with DoD Secret or able to obtain, submarine/networked systems experience, familiarity with PEO C4I AI process, proficient with Microsoft Applications.
PEO C4I AI, CANES (AN/USQ-208), SubLAN (AN/USQ-177), ADNS, Tactical Networks Next Generation, Microsoft Applications
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