Software Engineer

Cisco
United States
Workplace: HybridFull timeUSD 155,000 - 222,600 annuallyFunction: Software EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["Collaboration","Problem-solving","Debugging","System design"]

Join the Service Provider High End Router (Cisco 8000) R&D team to develop and optimize firmware-adjacent software for Cisco Silicon One™. You’ll design and test C, C++, and P4 programs, enhance the backend of the P4 compiler, and solve resource-management challenges across programmable data-plane pipelines. Collaborate with ASIC engineers, extend language features, and build Python-based test frameworks to validate SDK functionality, correctness, performance, and reliability.

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FursaFursa
Cisco
Cisco
6 hours ago

Software Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Join the Service Provider High End Router (Cisco 8000) R&D team to develop and optimize firmware-adjacent software for Cisco Silicon One™. You’ll design and test C, C++, and P4 programs, enhance the backend of the P4 compiler, and solve resource-management challenges across programmable data-plane pipelines. Collaborate with ASIC engineers, extend language features, and build Python-based test frameworks to validate SDK functionality, correctness, performance, and reliability.
Location: United States
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, implement, and test C, C++, and P4 programs to define packet-processing behaviors on high-performance network devices.
  • •Build, optimize, and enhance the backend of the P4 compiler to leverage advanced networking hardware capabilities.
  • •Solve complex resource-management and optimize resource allocation across programmable network-processing pipelines.
  • •Collaborate with ASIC engineers to integrate P4 programs with next-generation IC designs and provide compiler support through hardware development.
  • •Develop Python-based test frameworks and author Python test cases to validate SDK functionality and ensure correctness, performance, and reliability.

Pay and Benefits

Salary: USD 155,000 - 222,600 annually
Perks:Health InsuranceDentalVision401kPaid ParentalDisability CoverageLife InsuranceEquity

Key Requirements

  • •Bachelor’s degree with 5+ years of relevant experience or a master’s degree with 3+ years of relevant experience.
  • •Experience designing and developing software using C, C++, or P4, including production-quality systems contributions.
  • •Experience troubleshooting, debugging, and resolving sophisticated issues in large distributed codebases (e.g., using GDB, PDB).
  • •Experience with Layer 2 (L2) and Layer 3 (L3) networking technologies, protocols, and data-plane behaviors.
  • •Experience in Python to develop scalable, maintainable, production-ready software solutions.
Experience:5+ yearsNetworkingData centerDistributed systems
Education:Bachelor's
Skills:CollaborationProblem-solvingDebuggingSystem design
Tech Stack:CC++P4PythonGDBPDBSDKCompilerSimulators

Company Brief

Cisco
Global technology company that designs, manufactures, and sells networking hardware, telecommunications equipment, and high-technology services and products for enterprises, service providers, and governments worldwide.
Industry: Networking Equipment
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Jose, United States
Founded: 1984
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