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Principal Software Engineer | Optical Solutions LeadOptical Solutions Lead (DWDM/ROADM)

Cisco
Bengaluru, IND
Full-time
Senior · 15+ years experience
Onsite
Discovered Yesterday

Full Job Posting

Minimum Qualifications

  • Bachelors + 15+ years of related experience, or Masters + 12+ years of related experience, or PhD + 9+ years of related experience in Electrical Engineering, Optical Engineering, Physics, Telecommunications, or a related technical rigor.
  • 15+ years of hands-on experience in Optical DWDM Systems: Extensive domain expertise in DWDM line system design, ROADM architectures (CDC, Flex-Grid, WSS), coherent optics, optical amplification (EDFA, Raman), and optical link budget/impairment modeling (OSNR, CD, PMD, nonlinearities).
  • Experience crafting technical strategy, making critical architectural decisions, and developing product roadmaps for sophisticated optical transport platforms.
  • Experience integrating hardware, embedded software, optical planning tools, and optical physical-layer control into carrier-grade and hyperscale production environments.

Preferred Qualifications

  • Prior experience guiding engineering teams and interacting directly with Tier-1 Service Provider and Hyperscaler optical architects to tackle large-scale DWDM deployment challenges.
  • Consistent track record leading end-to-end delivery of complex optical line systems, transponders/muxponders, or open optical platforms from concept to commercial deployment.
  • Deep knowledge of modern optical network modeling, automated power/gain equalization algorithms, and optical performance monitoring.
  • Active contributor to or recognized leadership in optical standards bodies and consortia (Open ROADM MSA, OIF, ITU-T SG15, or TIP Open Optical).
  • Strong multitasking, multi-functional communication, and technical leadership skills in a fast-paced product development environment.
  • Why Cisco?
  • At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.
  • Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.
  • We are Cisco, and our power starts with you.

Why Cisco?

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.

Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.

We are Cisco, and our power starts with you.

Disclaimer

To ensure that we hire the best talent in the right way, we follow a strict hiring process and recently, Cisco has been made aware of fraudulent recruiters claiming to be from the company. Please be advised that any communication from Cisco about careers will:

be in direct response to an application you have submitted through the company career site

begin with screening or an interview

originate from a Cisco email address, and

be conducted across email, phone, or WebEx

Cisco will never make a job offer without conducting an interview process or ask you for money in any way. If you have been requested to apply for a role or have received an offer from a site other than https://careers.cisco.com or cisco.wd5.myworkday.com, do not provide any personal identifying information, including your Aadhaar or other personal identifying number, birth certificate, banking information, driver's license, or passport.

If you are the target of a recruiting scam, consider filing a report with your local law enforcement authorities. Cisco bears no responsibility, and cannot be held liable, for any claims, damages, expenses, or other inconvenience resulting from or in any way connected to recruiting scams.

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