1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
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
1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
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
1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
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
2w
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Sr. Principal Software Engineer - Network Security - PanOS
Santa Clara or San Francisco or San Jose
$170k-$277k/yr OnsiteFull Time
12+ YOE12+ years software engineering experience, strong C/C++ on Unix skills, degree in Computer Science or equivalent, experience with networking and security protocols, mentoring and technical leadership experience.
C, C++
2mo
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Software Engineer, Core Network Engineering
San Francisco, California, United States
$230k-$342k/yr OnsiteFull Time
Design, build, and operate networking systems for large-scale AI training; improve performance and reliability; develop automation and observability tooling.
Linux, RDMA, InfiniBand, RoCE, DPDK, C++, Python, Go, NICs
2w
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Software Engineer ||
Santa Clara or San Jose or Fremont or Mountain View or Newark or Fairfield
$124k-$171k/yr OnsiteFull Time
2+ YOEBachelor's degree in related field, 2+ years' related experience, proficiency in C/C++, .Net, C#, operating systems, networking, algorithms, multithreading; strong communication and critical thinking.
C/C++, .Net, C#, Operating Systems, Networking, Algorithms, Multi-threading
2mo
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Software Engineer - Security/Infrastructure
San Francisco, California, United States
$200k-$350k/yr OnsiteFull Time
2+ YOE4-7 years building software or security systems; strong Python/Go/TypeScript; experience with cloud environments (IAM, networking, containers); able to ship secure, scalable infrastructure.
Python, Go, TypeScript, Cloud, IAM, Networking, Containers
2d
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Senior Software Engineer - SDN
San Francisco or San Jose or Bellevue
$266k-$395k/yr HybridFull Time
5+ YOE5+ years software engineering experience in systems or networking; production SDN experience; deep Linux networking knowledge; C, Go, or Python experience; CI/CD and Git familiarity; on-call/incident response experience.
OpenStack Neutron, OVN, SR-IOV, iptables, nftables, DPDK, Linux command line, C, Go, Python, Kubernetes, HELM, Terraform, Ansible, Git, OVS, VMware NSX, Cisco ACI, Nexus Fabric Controller, Arista CVP, BGP EVPN VXLAN, DWDM, NGFW
2mo
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Senior Software Engineer
San Francisco or Mountain View or Sunnyvale
$125k-$234k/yr HybridFull Time
4+ YOESenior software engineer with 4+ years in Linux C++, ROS, and embedded systems; strong design, CI, testing, and collaboration skills.
C++, Python, ROS, Bazel, CMake, Linux, POSIX, SOME/IP, ARXML, Networking
1w
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Software Engineer (C++/Java)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOE5+ years software engineering experience; strong proficiency in C/C++ and Java; experience with low-level systems, multithreading, networking, lldb/gdb; trading or finance experience preferred.
C/C++, Java, C#, lldb, gdb
1mo
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Senior Software Engineer, Platform
Irvine or Newport Beach or Denver or San Francisco or Seattle
$185k-$200k/yr HybridFull Time
5+ YOE5+ years backend software engineering experience; hands-on AWS, Python, Django, and Postgres; strong DevOps/SRE fundamentals (CI/CD, observability, incident response); networking and distributed systems knowledge.
AWS, Python, Django, Postgres, Kubernetes, CI/CD, Infrastructure as Code (IaC), ML Ops
3w
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Senior Network Backend Engineer
San Francisco or San Diego
$215k-$266k/yr HybridFull Time
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
1mo
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Senior Software Engineer
Fremont, California, United States
$135k-$150k/yr OnsiteFull Time
5+ YOE5+ years system/software development experience; strong C/C++ skills; expertise in Windows and Linux, OS internals, networking, debugging, and performance optimization.
C, C++, Windows, Linux, TCP/IP, sockets, CI/CD
1mo
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(USA) Senior, Software Engineer
Sunnyvale or Bentonville or San Francisco or New York City or New Jersey
$117k-$234k/yr OnsiteFull Time
3+ YOE3+ years software engineering (or Bachelor's +3) required. Experience with Bluetooth Low Energy (BLE), Linux, networking (TCP/IP, x509, TLS), security-first IoT design; experience or willingness to learn Golang; troubleshooting distributed systems.
Bluetooth Low Energy (BLE), Golang, Linux, Ubuntu Core, TCP/IP, x509, TLS, Edge Connect, Edge Direct, WCAG 2.2 AA
1mo
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Distinguished Engineer (Global Network)
McLean or San Francisco or Richmond or Chicago or New York City or Plano
$245k-$335k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years software and network engineering experience, expertise in networking (BGP, SD-WAN, Wi‑Fi), coding experience in languages like Java, Python, Go, JavaScript/TypeScript, and cloud/infrastructure automation experience.
Java, Python, Go, JavaScript, TypeScript, Swift, BGP, Wi‑Fi, SD-WAN, Cloud Networking, Data Center Networking
1w
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Staff Software Engineer, Data Integrations
Mountain View or Los Angeles or New York City or San Francisco
$210k-$275k/yr HybridFull Time
10+ YOEBachelor's/Master's in CS or equivalent; 10+ years software engineering with staff-level architecture experience; deep distributed systems, databases, networking, observability, GCP/Kubernetes, Python/Go; HIPAA/SOC2 familiarity.
Temporal, Postgres, Redis, GCP, Kubernetes, Knative, Python, Go, HL7 v2, FHIR, Epic, Cerner, Athenahealth
1w
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Software Integration Engineer
San Francisco, California, United States
$168k-$247k/yr HybridFull Time
5+ YOEBS/MS in CS, Robotics, EE or related;5+ years in robotics or mechatronics software;experience with Python and C++;knowledge of OS, networking, source control and build automation.
ROS, ROS2, Python, C++, Git, Jenkins, Buildkite
3w
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Software Engineer- GPU Fabric Observability
San Francisco, California, United States
$200k-$380k/yr HybridFull Time
Staff-level experience building production infrastructure software, strong distributed systems and telemetry pipeline background, networking and high-performance network knowledge, experience processing high-volume operational data.
Kubernetes
2mo
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Senior/Staff Software Engineer, Core Infrastructure
San Francisco, California, United States
$160k-$210k/yr RemoteFull Time
6+ YOE6+ years software engineering in infrastructure; BS or higher in CS or related; Kubernetes/EKS, multi-region, observability; experience in a small company; quick learner.
Kubernetes, EKS, Networking, Observability, Reliability, Performance Engineering
1mo
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Software Deployment & Integration Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$145k-$220k/yr OnsiteFull Time
3+ YOEBachelor's in STEM or equivalent experience, 3+ years in systems/software integration or test engineering, strong Linux administration, Python/Bash scripting, networking, system bring-up, test automation, and clear technical documentation skills.
Python, Bash, Linux, Ubuntu, Docker, Microsoft Azure CLI, Jsonnet, Ansible, Playwright, Selenium, Cypress, chrony, linuxptp, timemaster, PTP, NTP, GNSS