Semtech
Posted 2w ago

Optical Applications Engineer

Semtech
Shenzhen, Guangdong, China
OnsiteFull Time
Responsibilities
  • designing hardware
  • supporting customers
  • debugging issues
Requirements
  • Bachelor's degree in electrical engineering
  • Optical communication, or related field
  • 5+ years in optical module products
  • High-speed PCB
  • Signal integrity
  • Measurement equipment
  • Circuit design
  • Python, and English proficiency
Technical tools mentioned
PythonPCBMCUCommunication AnalysersBit Error Rate TestersOptical Laser SourcesOptical AttenuatorsHigh-Speed real-time scopesSFF-8472SFF-8636CMISPONDSP

Job description

Responsibilities:

  • Design hardware to support operation of complex Integrated Transceiver products using a variety of tools to facilitate high speed data transmission at data rates more than 10Gbps.
  • Use a variety of tools to capture Schematic intent, design high speed PCB’s with the ability to consider and simulate the associated signal integrity issues.
  • Work with BU AEs to perform the test/develop task.
  • Provide Direct Customer Support and associate technical solutions, in close association with the Sales team. Contributing towards achieving “design-in” status for our products.
  • Perform fault finding, debugging and resolution of internal and customer issues.
  • Produce, contribute and help maintain project documentation such as Application Notes and Application Kits. Show a commitment to quality in the full development cycle of Design, Development and Documentation.
  • Proactively working with other groups including Product Marketing/Sales & Design Engineering to resolve customer concerns and during the product development cycle.
  • Attend Design Reviews and cover Applications based questions that may occur.
  • Develop detailed knowledge of the products that they are responsible for supporting, by reading the supporting literature and from lab-based testing.

Qualifications:

  • Bachelor’s degree in electrical engineering, Optical Communication, or related field
  • More than 5 years’ work experience in optical module products.
  • Good knowledge of Analogue and Digital/MCU circuit design.
  • Understanding and experience of high speed printed circuit board (PCB) design, coupled with the ability to use PCB design tools to deliver complete hardware solutions.
  • Experience of Signal Integrity issues associated with high-speed data transfer and the ability to design solutions that overcome these issues.
  • Experience of using measurement equipment to perform key parametric measurements using equipment such as Communication Analysers, Bit Error Rate Testers, Optical Laser Sources/Attenuators, High-Speed real-time scopes, etc.
  • Knowledge SFF-8472/8636/CMIS Specification for Diagnostic Monitoring Interface for Optical Transceivers would be desirable but not a necessity.
  • 400G/800G/1.6T DSP Optical module R&D experience is preferred.
  • Be familiar with the protocol standards of the PON product system is preferred.
  • Be familiar with Python scripts for automated testing.
  • The candidate should have initiative, technical aptitude and creativity, is results oriented and can flexibly manage time, priorities and multiple projects
  • Have good command of the English language in speaking, reading and writing
  • Excellent organizational, networking, interpersonal and communication skills
  • Have the ability to work well within team environment as well as an independent contributor

About Semtech

Produces high-performance analog and mixed-signal semiconductor products

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Optical Applications Engineer
Shenzhen, Guangdong, China
OnsiteFull Time
Semtech
SemtechNASDAQ: SMTC: Designs and manufactures analog and mixed-signal semiconductor solutions.
5+ YOEBachelor’s degree in electrical engineering, optical communication, or related field; 5+ years in optical module products; high-speed PCB, signal integrity, circuit design, testing, Python, and English proficiency.
Python, PCB, Communication Analysers, Bit Error Rate Testers, Optical Laser Sources, Attenuators, High-Speed real-time scopes, SFF-8472, SFF-8636, CMIS