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Sr. Software Engineer - Switch Design (27972) (San Jose, California, United States)
San Jose, California, United States
$170k-$224k/yr OnsiteFull Time
8+ YOEBS/MS in CS or related STEM, 8+ years in networking/system software, strong C/C++ or Go skills, deep knowledge of L2/L3 protocols and forwarding engines, SONiC experience preferred.
C, C++, Go, SONiC, VPP, Linux kernel
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Post-Sales Service Engineer
San Jose, California, United States
OnsiteFull Time
3+ YOEBachelor's in a technical field, 3+ years in technical support or deployment engineering, strong Ethernet switching and data center networking knowledge, hands-on troubleshooting, and customer engagement skills.
Linux, SONiC, BGP, OSPF, IPv6, VXLAN, EVPN, MPLS VPN, MLAG/VSU, Broadcom
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$120k-$243k/yr HybridFull Time
6+ YOESenior network engineer with 6+ years IP networking experience; switching/routing expertise; customer-facing, mentoring, and documentation skills.
Linux, Perl, Spirent, IXIA, EVPN, VXLAN
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yr HybridFull Time
6+ YOESenior Network Engineer with 6+ years in IP networks; strong troubleshooting, mentoring, and customer-facing skills; switching/routing certifications a plus.
Spirent, IXIA, Linux, Perl
2mo
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Lead Sysdtem Application Engineer (Optical)
San Jose, California, United States
OnsiteFull Time
Bachelor's degree in Electrical Engineering; strong knowledge of optical transceivers; hands-on DSP bring-up; experience with AI networking switch architectures; 800G / 51.2T systems; excellent communication and customer-facing skills.
Optical transceivers, DSP, AI networking, Switch architectures, High-speed link debugging
2mo
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R&D Engineer IC Design
San Jose, California, United States
$120k-$192k/yr OnsiteFull Time
6+ YOEMaster's degree in Electrical/Electronic Engineering or Computer Science; minimum 6 years in Design Verification; strong SystemVerilog and scripting skills; UVM knowledge preferred; networking/switching knowledge a plus.
SystemVerilog, UVM, C, Python
2mo
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Sr. Applications Engineer
San Jose, California, United States
$120k-$170k/yr OnsiteFull Time
5+ YOE5+ years hands-on automotive switch‑mode power supply and EMI experience; English fluent; BSEE or higher; ability to write datasheets and technical notes; experience with high‑power IC EMI modeling preferred.
EMI modeling, Analog circuit design, Datasheet writing
2mo
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Staff - Advanced Technical Support Engineer - Switching (EX/QFX)
San Jose or Plano
$106k-$243k/yr HybridFull Time
6+ YOESix+ years IP networking experience; switching/routing expertise; certifications; mentoring; strong communication; Linux and scripting.
Linux, Perl, Spirent, IXIA, EVPN, VXLAN, MPLS, VPLS, OSPF, BGP
1mo
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Advisory/ Resident Systems Engineer - (Mandarin required)
San Jose, California, United States
$130k-$187k/yr OnsiteFull Time
5+ YOEFluent in English and Mandarin; BS in CS/CE, business, or technical field; 5+ years L2/L3 networking experience; network certifications preferred; expertise in routing, switching, VxLAN/EVPN; Python/Ansible desired.
CloudVision, Python, Ansible
1w
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Network Software Development Engineer Intern (Network Switch) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
Pursuing BS/MS in CS, Communications, or related; 12-week summer availability in 2026; strong algorithms/data structures; proficiency in C/C++/Python/Go; Linux familiarity and interest in high-speed networking and hardware-software interaction.
C, C++, Python, Go, Linux, Vim, Emacs
1w
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Principal System Validation Engineer (AI Fabric Switches)
San Jose, California, United States
$237k-$250k/yr OnsiteFull Time
12+ YOEBachelor's in Electrical or Computer Engineering required (Master's preferred), ≥12 years experience with SoC/silicon for server/storage/networking, hands-on validation/debug of high-speed protocols, Python automation, and lab equipment experience.
PCIe, CXL, NVMe, Ethernet, NVLink, x86, ARM, Python, C, C++, Cadence Allegro, Altium, UEFI, Linux, COSMOS
2w
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Staff Network Engineer
San Jose, California, United States
$152k-$190k/yr OnsiteFull Time
8+ YOE8+ years enterprise network engineering; hands-on Palo Alto NGFW and SD-WAN (Cisco, Velocloud); strong routing/switching (BGP, OSPF, VXLAN/EVPN); AWS networking; network automation with Ansible/Python/Terraform.
Palo Alto Networks, NGFW, Panorama, GlobalProtect, Prisma Access, Velocloud, Cisco SD-WAN, BGP, OSPF, VXLAN, EVPN, VLAN, Cisco, Ubiquiti, HP Aruba, AWS VPC, AWS Transit Gateway, AWS Direct Connect, AWS Security Groups, Ansible, Python, Terraform, Grafana, Prometheus, Datadog
1mo
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Engineer, Firmware
San Jose, California, United States
$90k-$115k/yr OnsiteFull Time
0+ YOEDevelop and support embedded firmware for Mixed signal ASIC/SoC for Optical circuit switching; 0–1 year exp; RTOS; hardware bring-up; cross-functional collaboration.
C, C++, Linux, Git, JTAG, Oscilloscope, Logic Analyzer, RTOS, FreeRTOS, Zephyr, ThreadX, Python, I2C, SPI, UART, GPIO, Ethernet, DMA
2mo
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Corporate Systems Engineer
San Jose, California, United States
HybridFull Time
8+ YOE8+ years in TAC/support/PS/Sales Engineering; 6+ years Layer 4-7 switching; strong Layer 2-3 knowledge; strong presentation/communication; BS/BA in EE/CS; CISSP/CCNA/CCIE a plus; may travel.
Traffic generation tools, Network and server troubleshooting, Cisco switching/routing
1mo
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Product Applications Engineering
San Jose, California, United States
$100k-$138k/yr OnsiteFull Time
0+ YOEBachelor's degree in Electrical/Electronics Engineering, 0–4 years experience in analog/power electronics, knowledge of DC/DC conversion and switching regulators preferred, hands-on lab experience, Python proficiency, strong communication.
Python
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Senior Staff Software Engineer
San Jose, California, United States
$140k-$210k/yr OnsiteFull Time
8+ YOEB.S. or M.S. in EE/CE/CS/Photonics, 8+ years in test automation/instrumentation/optical systems, strong Python/C++, experience with SCPI, PyVISA/VISA, Linux, DCAs, VNAs, optical switches/VOAs, and knowledge of PAM4 and high-speed modules.
Python, C++, SCPI, PyVISA, VISA, Linux, DCAs, VNAs, REST APIs, Arista EOS, SONiC, Cumulus Linux, IEEE 802.3, OIF, CI/CD
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Staff Infrastructure Engineer
San Jose or Louisville or Minneapolis
$130k-$148k/yr HybridFull Time
5+ YOEDesign, implement, maintain, and support core enterprise infrastructure across on‑premises and cloud; 5–10 years in networking, Windows, and cloud; Azure experience; BS degree.
Azure, Windows Server, Active Directory, Firewalls, Switches, VPN, NAT, VLAN, IaaS, PaaS, SSO, Identity
2mo
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Principal Power Management Technical Lead
San Jose, California, United States
$201k-$287k/yr OnsiteFull Time
15+ YOE5+ MgmtMaster's in EE,15+ years SOC/CPU/GPU power delivery experience,5+ years leadership,expertise in PMIC/IVR/switching converters/LDOs,control loop theory,power integrity/EMI/thermal management; proficiency with Cadence Virtuoso, Spectre, AMS, Matlab, Python.
Cadence Virtuoso, Spectre, AMS, Matlab, Python
1w
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AI Network Architect
San Jose, California, United States
OnsiteFull Time
8+ YOE8+ years datacenter network design and performance tuning experience; BS/MS in CS/CE/EE; strong networking protocol knowledge; programming skills in C/C++, Python, Go, shell scripting; excellent communication and leadership.
C/C++, Python, Go, Shell scripting, Ethernet, Infiniband, NOS, Switch, NIC, Ultra Ethernet, UALink
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