Lead Product Engineer

ciena· Ciena Communications (Thailand) Limited
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📍 Thailand- FabrinetFull time

About this role

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.

The Opportunity

Ciena’s Interconnects Operations team is seeking a Lead Product Engineer to provide on-site technical leadership at our manufacturing partner facility in Thailand.

This factory-facing role will lead the introduction, industrialization, qualification, and production support of Ciena optical products. The successful candidate will work closely with manufacturing, Product Engineering, Process Engineering, Quality, Supply Chain, Operations, and R&D teams to improve product quality, yield, manufacturability, and production readiness.


How You Will Make an Impact

  • Lead new product introduction from pilot builds through qualification and high-volume production ramp.
  • Drive manufacturing readiness across materials, equipment, tooling, processes, test systems, documentation, training, and product requirements.
  • Investigate product failures, yield losses, test issues, quality concerns, and production bottlenecks.
  • Lead root-cause analysis and drive corrective and preventive actions to verified closure.
  • Improve manufacturing quality, yield, cycle time, throughput, and cost through data-driven problem solving.
  • Lead qualification and factory implementation of design changes, engineering fixes, component changes, ECOs, and PCNs.
  • Facilitate technical communication and issue resolution between the manufacturing partner and Ciena’s global engineering teams.
  • Support product and process transfers between manufacturing locations.
  • Promote Design for Manufacturing, Design for Assembly, and continuous-improvement practices.

The Must-Haves

  • Bachelor’s or master’s degree in Optical, Photonics, Electrical, Electronics, Manufacturing Engineering, or a related technical discipline.
  • At least 5 years of experience in Product Engineering, Manufacturing Engineering, Process Engineering, optical-product industrialization, or NPI.
  • Experience with optical networking products, transceivers, optical modules, photonic assemblies, or telecommunications hardware.
  • Experience supporting optical products through prototype, pilot, qualification, production ramp, and high-volume manufacturing.
  • Strong knowledge of optical manufacturing processes, product testing, failure analysis, yield improvement, and manufacturing controls.
  • Experience leading structured root-cause investigations and cross-functional corrective actions.
  • Experience with ECOs, PCNs, product lifecycle changes, and qualification processes.
  • Strong communication and technical leadership skills in a global manufacturing environment.
  • Ability and willingness to work on-site at the manufacturing partner facility in Thailand and coordinate with teams across Asia and North America.

Nice-to-Haves

  • Experience working with contract manufacturers such as Fabrinet, Celestica, Jabil, Flex, or Foxconn.
  • Familiarity with DFM, DFA, Lean, Six Sigma, 8D, statistical process control, and manufacturing-quality systems.
  • Experience with SAP, Oracle, or similar ERP and manufacturing systems.
  • Experience working in a Thailand manufacturing environment and ability to communicate in Thai.

#LI-SG1


At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard.  Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is an Equal Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

Frequently Asked Questions

Is the salary disclosed for the Lead Product Engineer position at ciena?
The salary for this Lead Product Engineer role at ciena is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Lead Product Engineer position at ciena located?
This Lead Product Engineer role at ciena is based in Thailand- Fabrinet. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lead Product Engineer role at ciena full-time or part-time?
This is listed as a Full time position. It is posted as a Lead Product Engineer role in the Ciena Communications (Thailand) Limited department at ciena.
Which team or department does the Lead Product Engineer at ciena belong to?
This Lead Product Engineer position is part of the Ciena Communications (Thailand) Limited department at ciena. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lead Product Engineer position at ciena?
Click the "Apply Now" button on this page. You will be redirected to ciena's official application portal hosted on workday where you can submit your application directly.
When was the Lead Product Engineer job at ciena posted?
This Lead Product Engineer position at ciena was posted on Sep 14, 2026. Apply as soon as possible — early applications are often reviewed first.
Lead Product Engineer
ciena
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You'll be redirected to ciena's official application page on Workday.