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770 network software engineer jobs at 231 companies in California

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Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Senior Network Software Engineer I/II
Long Beach, California, United States
$130k-$190k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOEBachelor's in CS/SE/aerospace, 5+ years relevant experience (8+ for level II), comprehensive network software knowledge, SDLC experience, Jira proficiency, systems engineering experience, active Secret clearance, U.S. citizenship required.
Jira, Microsoft Project, Smartsheet, Docker, Kubernetes, DevSecOps, Space Development Agency (SDA) NEBULA
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3w
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Network Systems Software Engineer
Sunnyvale, California, United States
$121k-$243k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
12+ YOEBachelor's or Master's in CS/ECE required, 12+ years networking/systems product development, expert C programming, data structures, networking protocols knowledge, debugging and performance optimization skills.
C, C++, DevOps, Microservices, Full Stack Development
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3w
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Network Systems Software Engineer
Sunnyvale, California, United States
$121k-$243k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
12+ YOERequires 12+ years networking or systems product development experience, strong C expertise, data-structures and algorithms, networking protocol knowledge, and a BS/MS in Computer Science or Electronics and Communication.
C, C++
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3w
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Network Systems Software Engineer
Sunnyvale, California, United States
$121k-$243k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
12+ YOE12+ years networking/systems product development experience; Bachelor's (or Master's) in Computer Science or Electronics & Communication; strong C expertise, data structures, TCP/IP and routing/switching protocol knowledge; experience with routers/switches and product lifecycle.
C, C++
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2w
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Software Engineer - Network (C++)
Palo Alto or Seattle
$180k-$440k/yr OnsiteFull Time
xAI
xAI: Develops advanced artificial intelligence systems to understand the universe.
2+ YOEStrong C/C++ experience, networking and distributed systems knowledge, Bachelor's degree or 2+ years professional software development experience, ability to work extended hours and weekends.
C, C++, UDP, TCP/IP, RDMA
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1w
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Staff Software Engineer, Network Development
Livingston or New York City or Sunnyvale or Bellevue
$207k-$275k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
8+ YOE8+ years software engineering experience building and operating production infrastructure; strong Python and Go; CI/CD, Linux, Kubernetes, Ansible, NetBox, Prometheus, Grafana; networking fundamentals; on-call and mentoring experience.
Python, Go, Linux, Kubernetes, Ansible, Jinja, NetBox, Prometheus, Grafana
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1mo
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Senior Software Engineer - Embedded Network
Carlsbad or Tampa or Marlborough
$165k-$261k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
0+ YOE10+ yrs in C/C++ embedded, Linux, networking, Agile; US citizenship; DoD secret clearance; travel up to 10%; BS or higher in CS/CE.
C, C++, Linux, Networking, TCP/IP, IPSec, MACsec, TLS, CI/CD, RESTConf, Python, DPDK, Vivado, Petalinux
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1mo
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Staff Software Engineer, Network Automation
San Francisco or Sunnyvale or Bellevue
$215k-$260k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
8+ YOE8+ years network engineering experience with production network automation; production-quality Python or Go, CI/CD, model-driven automation (gNMI/OpenConfig/NETCONF/YANG), NetBox/Nautobot, observability (Prometheus/Grafana), and DC networking protocols.
NetBox, Nautobot, Python, Go, Nornir, Ansible, Jinja2, gNMI, OpenConfig, NETCONF, YANG, Prometheus, Grafana, Arista (EOS), Juniper (Junos), BGP, EVPN-VXLAN, LLDP, CI/CD, NVIDIA, Mellanox
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1w
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Senior Software Engineer - Network Security
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
5+ YOE5+ years software development in cybersecurity, BS or advanced degree in CS/EE or related, strong networking and Linux skills, proficient in C and GO, DPDK/eBPF experience preferred.
NAT, Vxlan, BGP, DNS, HTTP, L7-proxy, Thrift, FTP, DPDK, eBPF, C, GO, Linux, Spark SQL, AI/ML, LLM
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Sr. Principal Software Engineer - Network Security - PanOS
Santa Clara or San Francisco or San Jose
$170k-$277k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
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++
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1mo
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Network Engineer
San Diego, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEUS citizen able to obtain/maintain Secret clearance. Bachelor's in science/engineering + 2 years experience (or Master's with 0 years; or 4 years experience in lieu), experience with OSPF/IS-IS/BGP, Cisco IOS and Junos, GNS3/EVE-NG, RHEL administration, packet capture/analysis, and hardware/software installation/configuration.
Model-based Engineering, DevSecOps, Agile, GNS3, EVE-NG, Cisco IOS, Junos, RHEL
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2mo
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Software Engineer, Core Network Engineering
San Francisco, California, United States
$230k-$342k/yr OnsiteFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
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
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3mo
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Network Engineer
San Diego, California, United States
$96k-$149k/yr HybridFull Time
Noblis
Noblis: Provides science and technology solutions for government missions.
3+ YOEBachelor's in engineering; 3+ years IT experience across hybrid software, web, and hardware; strong network architecture; DoD compliance experience; US citizen with Secret clearance.
Cisco SD-WAN, Cisco, Juniper, IPv6, Zero Trust, STIG, RMF, AI-driven monitoring (Gigamon, Splunk, Dynatrace), Cloud-based and hybrid networking
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2w
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Staff Software Engineer, Network Health
Sunnyvale, California, United States
$207k-$301k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent, 8+ years software development, 5+ years testing/launching software, 3+ years software design, 5+ years with ML/ML infrastructure or related fields, experience integrating generative AI/LLM.
SQL Pipelines, Plx Scripts, Generative AI Agents, Generative AI, LLM, TPUs, Vertex AI
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2w
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Sr Software Engineer - Network & SDN - TeraWave
California or Washington
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor's in CS/EE + 8+ years in network engineering, distributed systems, or telecommunications; strong knowledge of BGP, IS-IS, OSPF, Segment Routing (SRv6/SR-MPLS); experience with SDN controllers, P4/OpenFlow, ASIC/FPGA forwarding, and carrier/cloud/wireless networks; U.S. citizenship or permanent resident status required.
P4, OpenFlow, SRv6, SR-MPLS, BGP, IS-IS, OSPF, ASIC, FPGA, SDN
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3w
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Staff Platform Network Engineer
Atlanta or Jersey City or New York City or Los Angeles or United States or Canada or Puerto Rico or United Kingdom or Ireland or Portugal or Romania or Australia
$159k-$209k/yr HybridFull Time
FanDuel
FanDuelNYSE: FLUT: Offers online sports betting and daily fantasy sports services.
Senior platform/SRE engineer with significant hands-on experience in service mesh and Kubernetes networking, hybrid AWS connectivity, automation/Infra-as-Code, and software engineering (Go/Java/Python/TypeScript); strong communication and incident leadership skills.
Kong Gateway, Kong Mesh, Impart, AWS, VPC, Transit Gateway, Cloud WAN, ALB, NLB, Route 53, CloudFront, Outposts, Kubernetes, EKS, Terraform, Helm, Datadog, Istio, Linkerd, Envoy, CNIs, Gateway APIs, Go, Java, Python, TypeScript, eBPF, Cilium
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4d
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Software Engineer II
Santa Clara, California, United States
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
2+ YOEBachelor's degree in related field,2+ years experience,proficiency in C/C++,.Net,C#,operating systems,networking,algorithms,multi-threading,strong software engineering skills.
C/C++, .Net, C#, Operating Systems, Networking, Algorithms, Multi-threading
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3mo
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Software Engineer
Irvine or United States
$103k-$134k/yr RemoteFull Time
Alteryx
Alteryx: Provides an automated data analytics and data science platform.
2+ YOE2-5 years software engineering; proficient in Go and Node/TypeScript/React; networking knowledge; production experience; strong debugging and communication.
Go, Node.js, TypeScript, React, Kubernetes
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1mo
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Software Engineer, Network Monitoring (Starlink)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOESTEM bachelor +1yr experience or 3+ yrs software development; frontend (Angular/React), backend (Python, C#, .NET, Go, Scala, Java); PostgreSQL/CockroachDB; Docker, Kubernetes; experience with real-time analytics, anomaly detection, and on-call rotations.
Angular, React, Python, C#, .NET, Go, Scala, Java, PostgreSQL, CockroachDB, Docker, Kubernetes
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3mo
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Staff - Principal Engineer, Software Engineer – Network Switch SDK QA
San Jose, California, United States
$210k-$265k/yr OnsiteFull Time
Eridu AI
Eridu AI: Develops semiconductor systems to accelerate AI infrastructure performance.
8+ YOE8+ years in software QA or validation for networking SDKs or embedded systems; strong networking knowledge; C/C++ API testing; Python automation; HAL and SDKs.
C, C++, Python, Linux, HAL, SAI, DPDK, P4, Automation
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