Staff Systems Software Engineer – Networking

Celestica

Staff Systems Engineer developing Network Operating Systems for embedded networking products at Celestica. Collaborating with global teams to deliver advanced networking solutions.

Posted 4/15/2026full-timeAustin • Texas • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Collaborate with global engineering teams and work at the forefront of NOS software design
Ability to independently design, code, debug, and validate complex NOS features
Familiarity with Broadcom (DNX/XGS), Marvell, or similar ASICs
Experience working on hardware-software integration for networking products

Requirements

What you’ll need

Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field
13–16 years of experience in embedded networking software development (±3 years acceptable)
Proven experience in Network Operating System development or sustenance
Hands-on background in L2/L3 networking protocols and ASIC interaction
Strong coding skills in C/C++, with scripting experience in Python/Bash
U.S. Citizenship or Permanent Residency (Green Card) required

Benefits

Comp & perks

Special arrangements can be made for candidates who need it throughout the hiring process
Equal opportunity employer

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

CC++PythonBashembedded networking software developmentNetwork Operating System developmentL2 networking protocolsL3 networking protocolshardware-software integrationASIC interaction

Certifications

Bachelor’s degreeMaster’s degree