Staff Software Engineer – ONU Development

Job Category: Staff Software Engineer - ONU Development
Job Type: Full Time
Job Location: remote

Calix Nanjing Revenue Edge team is seeking for an experienced software engineer for xPON ONU development


  • Work as software engineer to develop features for Calix xPON ONU product
  • Work with product line team to analyze the product requirements and implement
  • Work with systems test team to support the end-to-end product testing
  • Guide the junior engineers to help them complete the assigned tasks
  • Support the field support team to resolve the customer issues
  • Work with DevOps team to design the automated unit test cases

Required qualifications
MS/BS degree in CS/EE/Optical engineering or similar degree or related technical skills
8+ years working experience in ONU/CPE related products
Strong knowledge of L2/L3 data switching and services(Vlan/Classifier/QoS/Multicast/SOAM/Y.1731, etc.)
Solid knowledge of OMCI provisioning process for L2 related services
Solid coding and debugging skills in multi-core/multi-process/multi-thread environment on the Linux platform
Familiar with software development tools such as GIT/JIRA, etc.
Ability to use English to communicate and read/write documents
Preferred qualifications
Experience with Broadcom xPON chipset and SDK is one plus
Knowledge of xPON physical layer is one big plus
Experience with ConfD/YANG is one plus

Interested in this opportunity? Apply at Staff Software Engineer – ONU Development (

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