_ Careers | MultiPhy

Innovate. Pioneer. Influence.

Working at MultiPhy

We are committed to fostering a culture that encourages employees to inspire and influence our products and company atmosphere. Working at MultiPhy is all about passion to innovate, building relationships and enjoying the ride. Our team is comprised of the best and brightest minds in the optical communication industry – they are our best measure of success….hear it straight from them.

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Open Positions


  • Job Summary

Firmware (C++) for a Real-Time, on chip, system: Infrastructure, device drivers, algorithms implementation, communication protocols
Cross platform embedded ost driver in C
Close work with the architecture, hardware and algorithm teams
Implement Software for evaluation board and its peripherals
Bring-up upon silicon arrival
Customer integration and support

  • Desired Skills and Experience:

Minimum 3 years of experience in Real Time Embedded
Minimum 3 years of development experience in C++ and C
Experienced with developing under multitasking embedded environments
Good knowledge of Real-Time operating system (ThreadX, FreeRTOS, VxWorks etc.)
B.Sc. in Computer science or Computer Engineering


  • Job Summary

End to end chip/system development process:
Various applications, System full potential/performance, Interface with customers
Research and develop new algorithms
Design bit-accurate modules
Research new physical models
Simulations and performance analysis

  • Desired Skills and Experience:

Background in the following:
Theoretical: Communication, estimation and detection, digital signal processing, channel equalization
Modem HW Architecture
System: from chip bring-up to product
Vast experience with the following:
PHY/modem algorithms
Communication systems and signal processing fundamentals
Matlab programming
MSc in Electrical engineering from an established university

  • Job Summary

The Digital Backend Leader will serve as a technical lead of  backend developments of complex SoC ICs in advanced process technologies.

The role requires close interactions with other teams in the R&D organization, such as Architecture, VLSI design, Analog design, Package development, as well as external third parties.

  • Desired Skills and Experience:

At least 8 years’ experience as a backend engineer, preferably in a leadership role
Experienced with 16/28 nm advanced technologies.
Experienced with entire backend flow from Netlist/RTL to GDSII
Experienced with top level design and Chip closure/signoff
Knowledge in SOC integration
Excellent analytical, communication and documentation skills
A ‘can do’ attitude for attempting to tackle problems that solutions need to be designed for

  • Job Summary
  • The system engineer will be responsible for end to end system performance and optimization and will take part of system architecture definition.
  • Lead PHY algorithm definition, implementation, integration and performance optimization
  • Responsible for system design cycle
  • Work closely with Algorithm, SW, HW and VLSI teams
  • End to end, hands-on system visibility and understanding of customer needs
  • Desired Skills and Experience:
  • Minimum 5 years’ experience in R&D, at least 2 years as a PHY system or Algo engineer
  • Theoretical understanding of communications theory, DSP principles and digital communication
  • Multi-disciplinary experience in: HW/RF/Algorithm/SW
  • Hands-on experience with Matlab
  • Experience in PHY development (RF or Modem)
  • Experience in ASIC development – an advantage
  • Experience in electo-optics – an advantage
  • BSc in Electrical engineering from an established university
  • MSc/PhD in Electrical engineering – an advantage


  • Job Summary

Reports to the VP of sales and BD

This is a key position as it is responsible for technical support of strategic accounts in the data center and communications industry, from design-in to production, with a focus on the US territory. It provides hands-on technical support to customers in their decision making process and subsequent integration of MultiPhy devices. Serves as an interface between customers’ engineering/ engineering management and MultiPhy engineering organization to help drive adoption of existing products and definition of new product roadmap.

Provide on-site world-class hands-on technical support to our customers
Work with customers to take their design from concept to production with minimum risk
Work with the rest of the team in communicating problems, status, and coordinate customer issues resolution
Assist sales with detailed pre-win technical consultation
Contribute to the knowledge base with application notes, technical presentations, etc.
Host technical training with customers

  • Desired Skills and Experience:

In-depth technical expertise in optical communication systems, preferably in the data center
10 year experience as system designer at an OEM or data center, or as customer applications/ system engineering at a semiconductor or optical module provider
Experience as an CAE (or equivalent role)
Ability to understand and discuss system-level issues as well as chip-level issues
Customer-centric, with an ability to communicate effectively with a broad range of functions within our customer base: engineering, senior engineering management, manufacturing, QA…
Good communication skills both oral and written: ability to prepare and deliver a presentation, summarize a situation/ action plan in a memo…
Cultural sensitivity: proven track record in interacting with diverse cultures in different regions of the world
Strong work ethic: customers come first and their issues must be solved as a matter of priorit
MSEE or equivalent preferable

Had a look around and didn’t find a position that fits you, but still want to be a part of our team?

send us an email at careers@multi-phy.com