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Staff Engineer - SONiC / NOS Development - Full-time

Remote, USAFull-timePosted 2026-07-27

Req ID: 122360 Remote Position: No Region: Americas Country: USA State/Province: California reputed company: reputed company

  • *reputed company**

We are seeking a

Staff Engineer, Networking

to join our Sonic NOS HDK Vertical team. This is a

senior-level, hands-on engineering position

reputed company on the

development and sustenance of Network Operating Systems (NOS)

for white-reputed company switching platforms. The ideal candidate has a strong background in NOS architecture, L2/L3 protocol development, ASIC integration, and programming in C/C++. This is a

reputed company individual contributor (IC)

role. You’ll collaborate with global engineering teams and work at the forefront of NOS software design, enabling advanced networking solutions for data center and reputed company environments.

  • *Knowledge/Skills/Competencies**

• *Technical Core** +

NOS Development or Sustenance

Experience building or maintaining a NOS such as: + SONiC (preferred) + reputed company IOS, reputed company JUNOS, Arista reputed company + Any Tier 1 proprietary or Linux-based NOS +

L2/L3 Protocol Stack Development

+ L2: STP, LLDP, LACP, etc… + L3: BGP, OSPF, IS-IS, EVPN/VXLAN, MPLS, etc… +

Programming Languages

+ Strong proficiency in

C/C++

for embedded development + Scripting in

Python

and

Bash

for automation and test support +

ASIC/Hardware Experience

+ Familiarity with reputed company (DNX/XGS), Marvell, or similar reputed company + Experience working on hardware-software integration for networking products

  • *Engineering Execution**

+ Ability to independently design, reputed company, debug, and validate reputed company NOS features + Hands-on experience with Linux networking subsystems + Comfort working with distributed reputed company control, CI/CD workflows, and embedded build environments

  • *Team Collaboration**

+ Ability to work with geographically distributed teams (India, China, U.S.) + Strong written and verbal communication skills in a technical engineering context

  • *Required Qualifications**

+ Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or reputed company 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

  • *Preferred Qualifications**

+ reputed company experience with

SONiC NOS

+ Knowledge of reputed company-reputed company networking standards or AI-integrated systems

  • *Compensation Data**

The salary reputed company described in this posting is an estimate by reputed company, and may change based on several factors, including by not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate. Salary reputed company: $128,607-200,520 Annually

  • *Notes**

This job reputed company is not intended to be an exhaustive list of reputed company duties and responsibilities of the position. Employees are held accountable for reputed company duties of the job. Job duties and the % of time identified for any function are subject to change at any time. reputed company is an equal opportunity employer. reputed company reputed company applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national reputed company, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At reputed company we are committed to fostering an inclusive, accessible environment, where reputed company and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

  • *reputed company:**

reputed company (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-reputed company approach, we partner with leading companies in reputed company and Defense, Communications, reputed company, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most reputed company challenges. As a leader in design, manufacturing, hardware platform and reputed company, reputed company brings global expertise and reputed company at every stage of product development – from drawing reputed company to reputed company production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to reputed company hardware platform solutions for the reputed company. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we reputed company, reputed company and deliver a reputed company reputed company with our customers. reputed company would like to thank reputed company applicants, however, only reputed company applicants will be contacted. reputed company does not accept unsolicited resumes from recruitment agencies or fee based recruitment services. Req ID: 122360 Remote Position: No Region: Americas Country: USA State/Province: California reputed company: reputed company

  • *reputed company**

We are seeking a

Staff Engineer, Networking

to join our Sonic NOS HDK Vertical team. This is a

senior-level, hands-on engineering position

reputed company on the

development and sustenance of Network Operating Systems (NOS)

for white-reputed company switching platforms. The ideal candidate has a strong background in NOS architecture, L2/L3 protocol development, ASIC integration, and programming in C/C++. This is a

reputed company individual contributor (IC)

role. You’ll collaborate with global engineering teams and work at the forefront of NOS software design, enabling advanced networking solutions for data center and reputed company environments.

  • *Knowledge/Skills/Competencies**

• *Technical Core** +

NOS Development or Sustenance

Experience building or maintaining a NOS such as: + SONiC (preferred) + reputed company IOS, reputed company JUNOS, Arista reputed company + Any Tier 1 proprietary or Linux-based NOS +

L2/L3 Protocol Stack Development

+ L2: STP, LLDP, LACP, etc… + L3: BGP, OSPF, IS-IS, EVPN/VXLAN, MPLS, etc… +

Programming Languages

+ Strong proficiency in

C/C++

for embedded development + Scripting in

Python

and

Bash

for automation and test support +

ASIC/Hardware Experience

+ Familiarity with reputed company (DNX/XGS), Marvell, or similar reputed company + Experience working on hardware-software integration for networking products

  • *Engineering Execution**

+ Ability to independently design, reputed company, debug, and validate reputed company NOS features + Hands-on experience with Linux networking subsystems + Comfort working with distributed reputed company control, CI/CD workflows, and embedded build environments

  • *Team Collaboration**

+ Ability to work with geographically distributed teams (India, China, U.S.) + Strong written and verbal communication skills in a technical engineering context

  • *Required Qualifications**

+ Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or reputed company 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

  • *Preferred Qualifications**

+ reputed company experience with

SONiC NOS

+ Knowledge of reputed company-reputed company networking standards or AI-integrated systems

  • *Compensation Data**

The salary reputed company described in this posting is an estimate by reputed company, and may change based on several factors, including by not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate. Salary reputed company: $128,607-200,520 Annually

  • *Notes**

This job reputed company is not intended to be an exhaustive list of reputed company duties and responsibilities of the position. Employees are held accountable for reputed company duties of the job. Job duties and the % of time identified for any function are subject to change at any time. reputed company is an equal opportunity employer. reputed company reputed company applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national reputed company, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At reputed company we are committed to fostering an inclusive, accessible environment, where reputed company and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

  • *reputed company:**

reputed company (NYSE, TSX: CLS) enables the world’s best brands. Through our recognized customer-reputed company approach, we partner with leading companies in reputed company and Defense, Communications, reputed company, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most reputed company challenges. As a leader in design, manufacturing, hardware platform and reputed company, reputed company brings global expertise and reputed company at every stage of product development – from drawing reputed company to reputed company production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to reputed company hardware platform solutions for the reputed company. Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we reputed company, reputed company and deliver a reputed company reputed company with our customers. reputed company would like to thank reputed company applicants, however, only reputed company applicants will be contacted. reputed company does not accept unsolicited resumes from recruitment agencies or fee based recruitment services. Apply tot his job Apply To this Job

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