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3,610 systems software engineer jobs at 906 companies in Cupertino, CA

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Software Systems Engineer
Palo Alto, California, United States
$143k-$238k/yr OnsiteFull Time
Lanteris Space Systems
Lanteris Space Systems: Manufactures high-performance satellites and spacecraft for orbital missions.
8+ YOEUS citizen/permanent resident with Bachelor's in systems/computer/aerospace engineering, 8+ years systems/software systems engineering, C/C++ proficiency, embedded OS familiarity, requirements management and V&V experience.
C/C++, VxWorks, FreeRTOS, cFS, UML, SysML, JAMA, DOORs, Model-Based Systems Engineering (MBSE)
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1w
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Systems Software Engineer 2
Santa Clara, California, United States
$83k-$166k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOE3+ years systems or software engineering experience; proficiency with C, Python, Linux, Bash, TCP/IP; debugging, firmware integration, and platform bring-up experience.
Bash, C, Linux, Python, TCP/IP Protocol
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1mo
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Systems Software Developer
Sunnyvale, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Engineers to build and own systems and workflows across CI, build engineering, developer tooling, and data analytics to support large-scale projects.
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2w
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Senior Systems Software Engineer – GPU Software
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
10+ YOEBS/MS in Computer Engineering/Computer Science (or equivalent), 10+ years software development, strong C and low-level driver/kernel experience, system-level debugging, hardware-software collaboration and leadership.
C, Linux, Android, Chrome, Windows, XenServer, KVM, Hyper-V, RTOS
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2mo
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Capacity Systems Software Engineer
San Francisco, California, United States
$125k-$228k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
5+ YOE5+ years in software engineering; strong Python/Go/Java/TypeScript; distributed systems; APIs, data pipelines, integrations; ownership mindset.
Python, Go, Java, TypeScript
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Staff Software Systems Engineer
Pleasanton, California, United States
$100k-$200k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
6+ YOEBachelor's in software engineering or related field; 6+ years' relevant experience (or 8+ with BS); strong requirements, risk management, regulatory compliance, and cross-functional leadership skills.
AWS, Azure, GCP, DOORS, JIRA
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1mo
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Staff Software Systems Engineer
Pleasanton, California, United States
$100k-$200k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
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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1mo
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Systems Software Engineer
Boston or Cambridge or San Francisco
$120k-$170k/yr OnsiteFull Time
Lumafield
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
3+ YOE3+ years in low-level Python/C, embedded Linux, hardware integration; startup experience; Bachelor's in engineering; eligible to work in the US without sponsorship.
Python, C, Linux, udev, systemd, kernel schedulers, CUDA, Jetson, OpenCV
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4w
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Staff Systems Engineer - Software Systems
Emeryville or Santa Clara
$170k-$247k/yr OnsiteFull Time
Atomic Machines
Atomic Machines: Develops AI-powered robotic platforms for autonomous micro-scale manufacturing.
7+ YOE7+ years building complex software systems; strong software architecture skills; extensive Python experience; familiarity with C++, Rust, or Go; distributed systems, gRPC, REST APIs, IPC, embedded/real-time, robotics integration, and automated testing/CI/CD.
Python, C++, Rust, Go, gRPC, REST APIs, IPC, CI/CD
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1w
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Senior Software Systems Engineer
Spring or Palo Alto or Houston
$147k-$231k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
10+ YOE10+ years systems engineering or related experience, degree preferred, expertise in cloud, containers, languages (C++,Java,Python,JavaScript,SQL), AWS/Azure, Kubernetes, Docker, strong communication and leadership.
Agile Methodology, Amazon Web Services, API, Automation, C++, Docker, Java, JavaScript, Kubernetes, Linux, Microsoft Azure, Python, SQL
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1w
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Sr. Software Systems Engineer, Autonomy
Palo Alto, California, United States
$163k-$204k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
2+ YOEBachelor's or Master's in relevant field; 2–4+ years systems/software experience building AV or robotics systems; strong Python and SQL skills; familiarity with C/C++; experience with large datasets and simulation frameworks.
Python, SQL, C/C++
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2d
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Staff Software Systems Developer
Emeryville, California, United States
$170k-$190k/yr OnsiteFull Time
Ansa Biotechnologies
Ansa Biotechnologies: Manufactures custom synthetic DNA using enzymatic synthesis technology
5+ YOE5+ years building enterprise integrations and platform extensions; deep experience with Salesforce, NetSuite, MuleSoft, Apex, REST APIs, Python, AWS, CI/CD, and software engineering best practices.
Salesforce, NetSuite, MuleSoft, Apex, REST API, Python, AWS, CI/CD
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3w
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Systems Architecture Software Engineer
Palo Alto, California, United States
$105k-$131k/yr OnsiteFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: A joint venture building software-defined vehicle platforms and connectivity solutions for electric vehicles.
1+ YOEBS in engineering or related field; 1–3 years systems engineering or automotive experience (or advanced degree); strong communication; ability to work in fast-paced environment.
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3w
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Senior Software Engineer - Systems
Santa Clara, California, United States
$150k-$400k/yr OnsiteFull Time
Boson AI
Boson AI: Develops generative AI and large-scale audio foundation models.
3+ YOE3+ years building and operating backend systems; distributed systems fundamentals; experience with data pipelines; proficiency in a systems language; cloud, container, CI/CD experience.
Kafka, Kinesis, Spark, Flink, Airflow, Go, Rust, Java, C++, Python, AWS, GCP, K8s, CI/CD, LangChain, LlamaIndex, MCP, A2A
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1w
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Senior Software Systems Validation Engineer
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
3+ YOEBachelor's degree in engineering or CS,3+ years in software development/validation for robotic/autonomous systems,proficiency with Python and SQL,experience with embedded Linux and safety-critical languages (MISRA C,Rust,C++).
embedded Linux, Python, SQL, MISRA C, Rust, C++
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10h
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Lead or Head of Core, Systems Software Engineer
San Carlos, California, United States
$200k-$350k/yr OnsiteFull Time
1X
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
10+ YOE3+ Mgmt10+ years building complex systems software or embedded/device software; 3+ years leading senior engineers; strong embedded Linux and systems programming in C++; bachelor's degree or equivalent; focus on reliability, scalability, and architecture.
embedded Linux, C++
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2mo
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Systems Software Engineer (C++)
San Francisco, California, United States
OnsiteFull Time
Thunder Compute
Thunder Compute: Provides cost-effective, developer-focused cloud GPU instances.
Expert C++ performance optimization, low-level networking, and production systems ownership.
C++, Low-level networking, GPU optimization, Compilers, Performance profiling
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2mo
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Systems Software Engineer, Test & Automation Infrastructure
Fremont, California, United States
$81k-$132k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
0+ YOEBachelor's degree in computer engineering, electrical engineering, or computer science; 0-1+ years in software/test/embedded; Python, C/C++, or similar; automation/infrastructure experience; hardware/software interface knowledge.
Python, Git, C, C++, C#
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3w
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Senior Software Systems Engineer - Perception
Pittsburgh or Palo Alto or Detroit
$179k-$269k/yr OnsiteFull Time
Latitude AI
Latitude AI: Developing automated driving technology for next-generation Ford vehicles.
4+ YOEDegree in engineering/computer science (or related) with 4+ years (or advanced degree with reduced experience). Experience in systems architecture, verification, perception, statistics, data-driven analysis, and prototyping in Python or C++.
Python, C++
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3w
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Software Engineer, Systems ML
Sunnyvale or Menlo Park
$154k-$217k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOEBachelor's in CS/CE or equivalent, 6+ years software engineering experience in ML systems or HPC, proficiency with PyTorch/TensorFlow, C++ and Python, distributed systems, and performance profiling.
PyTorch, TensorFlow, C++, Python, CUDA, ROCm, MLIR, LLVM, TVM, XLA, IREE
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