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117 network software test engineer jobs at 52 companies in California

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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
4+ YOE4+ years in network QA or engineering, BS/MS in related field preferred, strong Python and pytest automation skills, networking protocol and security testing experience, familiarity with CI/CD and AI/LLM-driven testing.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE‑NG, AI models, LLMs
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
4+ YOE4+ years in network QA or engineering, BS/MS in related field, strong Python and pytest automation skills, CI/CD and Git experience, networking protocol and security testing expertise, virtualization and testbed experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, AI models, LLMs
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
4+ YOE4+ years in network QA or security-focused testing, strong Python automation skills, networking protocol knowledge, security testing experience, familiarity with virtualization and network emulation, and BS/MS in a related field.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs
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Software Test Engineer
Los Angeles, California, United States
$36-$43/hr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
Bachelor's in CS/CE/EE or related, strong Python/C/C++ skills, experience on Windows/Linux/MacOS/Android/bare metal, understanding of software testing and networking, U.S. citizenship required, background check and drug test.
Python, C, C++, Windows, Linux, MacOS, Android, Wireshark, TCPDump, PuTTY, Minicom, web browser development tools
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Staff Software Engineer - Network Triage and Test Automation
San Jose, California, United States
$200k-$255k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
12+ YOE12+ years network engineering with test/validation focus; deep routing/switching knowledge; Python and scripting; experience with traffic generators, packet analysis, SONiC/ONL, Linux networking, and switching ASICs.
Python, Keysight, IXIA, Spirent, SONiC, ONL, Linux, FRR, iptables, tc, ovs, pcap, OpenFlow, OpenConfig, Broadcom XGS, Broadcom DNX, Marvell
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Network Development Engineer II , ALG Software and Network Integration and Test
Northridge, California, United States
$136k-$184k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years network engineering,4+ years internet routing protocols,Linux/Unix experience,proficiency with Python/Ansible for automation,experience with data center switching platforms and multi-tenant environments.
Linux, Unix, Python, Ansible, Bash, Shell, Perl, SONiC, Arista, Cisco Nexus, Juniper, TCP/IP, Ethernet
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2w
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Senior Software Engineer, Network Infrastructure
Sunnyvale, California, United States
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's degree or equivalent practical experience; 5 years software development; experience with networking, SDN, large-scale infrastructure, distributed systems, and software testing, design, and architecture.
Linux, SDN, TPU, GPU
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5d
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Software Engineer I, Network
San Francisco or Sunnyvale
$117k-$138k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
1+ YOEEarly-career software engineer with hands-on systems experience, knowledge of Java or Go, Linux fundamentals, testing, source control, and basic CI/CD; bachelor's degree or equivalent practical experience.
Git, Java, Go, Linux, BGP, VXLAN, TCP/IP, Open vSwitch (OVS)
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3w
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Manufacturing Test Automation Software Engineer
San Carlos, California, United States
$89k-$151k/yr OnsiteFull Time
Joby Aviation
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
2+ YOEBachelor's degree in CS/CE/EE (or advanced degree) with 2+ years industry experience; strong Python and asyncio skills, electronics test equipment experience, networking and driver/protocol knowledge, CI/CD familiarity.
Python, asyncio, C++, C, Go, SQL, FastAPI, gRPC, WebSockets, Modbus, I2C, SCPI/VISA, TCP/IP, UDP, Routing, CI/CD, ELT
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Staff Software Automation/Test Engineer
California, United States
$104k-$170k/yr HybridFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
8+ YOE8+ years experience validating networking and security features, expertise with TCP/IP and routing protocols, Linux and virtualization, strong Python and REST API automation skills, BS/MS degree required.
Python, RestAPI, Linux, VMware ESXi, qemu/kvm, Microsoft Hyper-V
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3w
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Staff Software Test and Automation Engineer
Menlo Park, California, United States
$140k-$165k/yr HybridFull Time
Mainspring Energy
Mainspring Energy: Manufactures fuel-flexible linear generators for onsite power generation.
9+ YOE10+ years SDET/embedded test or 9+ years with a Master's; strong automation leadership; hands-on Python and C++; experience across cloud, embedded, networking, IoT/RTOS, controls or simulations.
Python, C++, Bash, Docker, Kubernetes, Ansible, Jira, Xray, GitLab
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Production Test Engineer
San Francisco, California, United States
OnsiteFull Time
Physical Intelligence
Physical Intelligence: Creating foundation models for general-purpose robot intelligence.
Design and build manufacturing and hardware-test software, convert procedures into versioned workflows, integrate inventory, ensure traceability, implement auth boundaries, and develop automated tests; strong Linux, embedded, cloud, networking, and debugging skills expected.
Linux, πBuild, πFab
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Senior Software Development Engineer in Test
Santa Clara, California, United States
$168k-$270k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years cluster management experience with Docker, Slurm, Kubernetes, Ansible; 2+ years cloud experience (AWS/Azure/Google/OCI); Master's or PhD or equivalent experience; proficiency with CI/CD, monitoring, and debugging network/storage/cloud issues.
Docker, Slurm, Kubernetes, Ansible, AWS, Azure, Google Cloud, OCI Cloud, Terraform, GitLab, Jenkins, GitOps, Prometheus, Grafana, Cloudwatch, Thanos, Selenium, Playwright, Linux, DHCP, DNS, HTTP, Base Command Manager
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3w
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Senior Test & Evaluation Engineer, Connected Warfare
Aberdeen or Costa Mesa
$126k-$167k/yr FieldFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOEBachelor's in engineering,5+ years system-level test and evaluation of integrated hardware/software, experience with lab and field testing, requirements-based test planning, RF/tactical datalinks familiarity, network/packet analysis, and ability to brief senior stakeholders.
Lattice OS, CI/CD
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3w
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Senior System Test Engineer, Networking
Santa Clara, California, United States
$184k-$357k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOEB.S. or equivalent experience,8+ years in software quality engineering,experience with Layer2/Layer3 routing and switch/ASIC features,Python and Unix/Linux proficiency,Ixia/Spirent and test management tools experience.
CPLD, BIOS, SecureBoot, SSD, Ixia, Spirent, Python, Unix, Linux, Git, Gerrit, Jenkins
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Embedded Test Automation Engineer
Hayward, California, United States
$130k-$150k/yr OnsiteFull Time
Project Canary
Project Canary: Provides environmental data and software for industrial emissions monitoring.
4+ YOE4+ years experience in embedded systems or test automation; strong Python and Pytest skills; embedded Linux boot/storage knowledge; experience integrating systems and APIs; troubleshooting across hardware/software/networks.
Python, Pytest, LabVIEW, CI/CD, embedded Linux
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Performance Test Engineer
San Jose, California, United States
$155k-$223k/yr OnsiteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
4+ YOEBachelor’s degree in computer science, information technology, or related field; 4–7 years in software performance engineering; Python or Java; performance testing tools; Linux, AWS, networking, and log monitoring experience.
JMeter, NeoLoad, LoadRunner, Python, Java, Linux, Unix, AWS, Splunk, SNMP, gNMI, Prometheus
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Sr Engineer, Software Automation
Irvine, California, United States
$100k-$130k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
5+ YOE5+ years software engineering or test automation experience; proficiency in Java and Python; networking, mobile, cloud, security testing experience; Bachelor’s in CS or related required.
Java, Python, TCP/IP, DNS, DHCP, HTTP/S, Appium, Espresso, XCUITest, AWS, Azure, GCP, Postman, REST Assured, OWASP ZAP, CI/CD
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Senior Network Backend Engineer
San Francisco or San Diego
$215k-$266k/yr HybridFull Time
Point One Navigation
Point One Navigation: High-precision positioning for autonomous systems and robotics.
7+ YOE7+ years backend/distributed systems experience, proficiency in Go/Java/Python, networking fundamentals (TCP/IP,TLS,HTTP), cloud (AWS/GCP), observability, testing, and strong design and operational skills.
Go, Java, Python, TCP/IP, TLS, HTTP, gRPC, Kafka, Flink, Spark, Hadoop, AWS, GCP, NTRIP
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Senior Software Engineer (SDET, Python)
Carlsbad or United States or Asia or Europe or San Jose or New York City
$165k-$261k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
10+ YOE10+ years in software, SDET, developer productivity, or automation engineering; strong Python, Linux, CI/CD, networking, testing, troubleshooting, and distributed-team skills.
C/C++, Rust, Bash, Linux, OpenWRT, Google Test, cMocka, Gherkin, Pytest, Jira, Git, GitHub, Jenkins, Artifactory, CodeQL, Python, GitHub Actions, GitLab CI, Azure DevOps, TCP/IP, UDP, HTTP/S, DNS, DHCP, REST APIs
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