3,279 computer systems software developer jobs at 1,142 companies in United States
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Computer Systems Software Developer
King George, Virginia, United States
$115k-$125k/yr OnsiteFull Time
BS in computer science/engineering, experience with Windows and Red Hat Enterprise Linux, debugging and optimization, integrated software/hardware systems; proficiency in Java/C#/C++, and tools like Jira, Jenkins, GitLab.
Windows, Red Hat Enterprise Linux, Java, C#, C++, Jira, Jenkins, GitLab
1w
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Expert Software Systems Developer
Herndon or Virginia or United States
$180k-$210k/yr OnsiteFull Time
9+ YOEActive TS/SCI with full-scope polygraph, bachelor's in computer science or related field, and 9+ years in software development, backend integration, and systems development; additional experience may substitute for degree.
Windows PowerShell, Puppet, C2S, SQL, Ruby, Java, C++, .NET, VPN, IPSEC, SSL, PKI, LDAP
1mo
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Principal Systems Software Engineer
Santa Clara or Champaign
$272k-$431k/yr OnsiteFull Time
15+ YOEBS, MS, or PhD in computer science, computer engineering, or related field; 15+ years of software development experience; strong distributed systems and C++, Java, and/or Scala skills.
Java, Scala, CUDA, C++, Apache Spark, RAPIDS Spark, AWS EMR, Databricks, Google Dataproc, Oracle Cloud Data Flow, Bytedance Volcengine, Tencent Cloud, Cloudera, cuDF, Apache Iceberg, Delta Lake, Unity Catalog, CCCL, UCX, Velox, Presto, Apache Arrow, Apache DataFusion, Parquet, ORC, JSON
2d
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Computer Systems - Software Engineer (RR1089)
Dahlgren or King George
$75k-$95k/yr OnsiteFull Time
Bachelor's degree in computer science, computer engineering, or related field; 5 years of technical experience; modern C++ development; simulation environments; Git; debugging, profiling, CMake, unit testing, Windows/Linux, U.S. citizenship, and ability to obtain DoD clearance.
C++, NGTS, AFSIM, Integrated Threat Analysis and Simulation Environment (ITASE), Scrum, Kanban, Git, CMake, Google Test, Windows, Linux
2w
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Software Systems Engineer
El Segundo, California, United States
$87k-$198k/yr OnsiteFull Time
7+ YOERequires 7+ years software engineering, 5+ years SATCOM or related systems experience, bachelor's in computer science or engineering, Secret clearance, requirements engineering, architectures, DevSecOps, and Agile experience.
DevSecOps, CI/CD, Agile, SAFe, UML, SysML, DoDAF, UPDM, UAF, Cameo, MagicDraw, Rhapsody, Sparx Enterprise Architect, AI/ML
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Computer Engineer/Computer Scientist*
Wright-Patterson Air Force Base, Ohio, United States
OnsiteFull Time
5+ YOEMaster's degree in computer-related field, 5+ years software development, experience with Python, SQL, SAS Enterprise Guide, C++, MATLAB, Windows/Linux, AI/ML, Agile, systems engineering, and technical documentation.
Python, SQL, SAS Enterprise Guide, C++, MATLAB, Windows, Linux, Palantir Envision
2w
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Senior Systems Software Engineer
Austin or San Diego
OnsiteFull Time
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
5d
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Principal Systems Software Engineer, Semiconductor Systems Inspection
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
15+ YOEMS or PhD in a technical field or equivalent experience; 15+ years in systems design, architecture, and software development; 4+ years in deep learning, machine learning, computer vision, or applied AI; strong Python and deep learning framework skills.
Python, PyTorch, TensorFlow, TensorRT, CUDA, cuDNN, Triton, DeepStream, TAO Toolkit, RAPIDS
5d
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Principal Systems Software Engineer, Semiconductor Systems Inspection
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
15+ YOEMS or PhD in a technical field or equivalent experience; 15+ years in systems design, architecture, and software development; 4+ years in deep learning, machine learning, computer vision, or applied AI; strong Python and deep learning framework experience.
Python, PyTorch, TensorFlow, TensorRT, CUDA, cuDNN, Triton, DeepStream, TAO Toolkit, RAPIDS
2mo
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Systems Software Engineer - Computing Services
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
1+ YOEBachelor's degree or comparable experience; 1–3 years in software development, systems analysis, or application support; programming, web applications, SQL, data integrations, production support, and technical documentation experience.
C#, JavaScript, Python, Java, HTML, CSS, SQL, Informatica, Snowflake, ServiceNow, PowerBI, Gitlab, Github, Agile, Scrum, Waterfall, SaaS, ETL, Next Generation Electronic Research Administration (Next Gen eRA), Electronic Research Administration (eRA), IoT
2w
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Senior Systems/Software Engineer
Arlington, Virginia, United States
$104k-$166k/yr OnsiteFull Time
3+ YOERequires a qualifying engineering, computer science, physics, or related degree; 3–8 years of experience based on degree; C/C++, object-oriented development, software engineering, US citizenship, and ability to obtain Public Trust clearance.
C, C++, UNIX, IBM Rational Suite, RTCA DO-178B, RTCA DO-278, RTCA DO-254, DOORS, ClearCase, ClearQuest
3mo
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Sr. Computer/Systems Engineer
Home, Indiana, United States
$103k-$178k/yr OnsiteFull Time
8+ YOEBachelor/master/doctorate in computer-related field; 8-10y BS, 6-8y MS, or 3-5y PhD experience; DoD system design leadership; strong software/hardware integration; C/C++, Python, Java; security clearance (SECRET).
C/C++, Python, Java, HDL, BASH, SQL, Rust
4d
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Systems Software Engineer, Silicon Bringup
San Francisco, California, United States
$266k-$445k/yr HybridFull Time
Strong systems programming in C, C++, Rust, Python, or comparable low-level environments; experience bringing up complex silicon or hardware-software systems; computer architecture and low-level debugging expertise.
C, C++, Rust, Python
1w
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Computer Systems Validation Engineer
United States
$150k-$178k/yr RemoteFull Time
Bachelor's degree or equivalent experience, significant regulated-industry experience, and strong Computer System Validation, Computer Software Assurance, quality systems, data integrity, GxP, GAMP 5, and risk-based validation expertise.
SQL, AI
1mo
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Computer Scientist V - Senior Software Systems Engineer
Edwards AFB, California, United States
$140k-$190k/yr OnsiteFull Time
8+ YOESenior-level software systems engineer with extensive programming and systems engineering experience; U.S. citizenship, ability to obtain security clearance, valid driver's license, and advanced communication and organizational skills.
Python, C#, C++, Linux, Java, TCP/IP, UDP, SQL, NoSQL, IRIG 106, Open MCT
2mo
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Senior Software Engineer - AI/Computer Vision (Camera Systems)
Waltham or Chicago or Boston or Vancouver or Krakow
$140k-$170k/yr HybridFull Time
4+ YOEBachelor's degree and 4+ years software engineering experience with 3+ years C++ development. Experience with camera systems, embedded Linux, model deployment on embedded platforms, Python, Git, and strong problem-solving and communication skills.
C++, Python, OpenCV, TensorFlow, PyTorch, ONNX Runtime, GitHub Actions, Azure DevOps, Git, Linux
2d
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Wireless Systems Software Engineer
San Francisco, California, United States
$140k-$225k/yr OnsiteFull Time
5+ YOEBachelor's or master's degree in computer science, electrical engineering, or related field; 5+ years of embedded or systems software experience; modern C++ and wireless technology expertise required.
C++, Bluetooth, Ultra-Wideband (UWB), NFC, I²C, SPI, UART, USB, GPIO, Ellisys, Frontline, RTOS, Linux, Android, Windows
1w
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Computer Systems Analyst III
Newport, Rhode Island, United States
OnsiteFull Time, Contract
7+ YOEActive Secret clearance, master's degree in a specified technical field, and 7+ years in computer design, software development, or networks. Requires React, Git, Agile, containers, cloud, and Microsoft Office experience.
React, Git, Containers, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SQL Server, MySQL, Agile, Continuous Integration/Continuous Deployment (CI/CD), DoD Information Technology Portfolio Repository – Department of the Navy (DITPR-DON)
2w
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Computer Systems Programming
United States
OnsiteFull Time
U.S. citizenship, age 17–42, qualifying ASVAB score, completion of computer systems programming training, minimum 71 EDP score, SSBI, and basic military training required.
ASVAB
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Staff Software Systems Engineer
Pleasanton, California, United States
$100k-$200k/yr OnsiteFull Time
8+ YOEBachelor's in software engineering/computer science, 8+ years relevant experience (or 6 with MS), experience translating requirements, risk management, regulatory compliance, and cross-functional technical leadership.
AWS, Azure, GCP, DOORS, JIRA
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