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Senior Hardware Developer

  • Can you help us grow Silicom Denmark A/S?

Silicom Denmark is experiencing an increasing demand for our network products, and we are currently looking for a HW developer to grow with us.

Do you thrive in a dynamic environment? Do you want to influence how we grow Silicom Denmark? Do you have the drive and the knowledge to get products defined and delivered to our customers? Do you have the qualifications, the experience and new ideas to help us improve our products and the way we work?

If so, come join the Silicom Denmark HW team, and be a part of developing the next generation of Silicom Denmark products.

As part of the HW team, you will define our products working closely with your colleagues in the HW group as well as in the other R&D groups, Sales and Marketing. As a Senior HW developer, you can influence everything from high level HW board architecture, component selection to subblock design and define the HW test environment.

We have an informal and flexible work environment, where you will play an important role in growing the HW group and the company. Both by constantly improving the way we work, and by making sure that we are at the leading edge when it comes to integrating the latest technologies into our products.

The Job:

  • HW design of accelerated networking solutions based on the latest Xilinx FPGAs.
  • Participate in the HW architecture definition based on customer input.
  • Keep up to date on relevant new technology.
  • HW schematic design.
  • HW test, verification and debug in lab.
  • Interface to production.
  • Maintain and support existing products.

You have 5+ years of experience in designing high speed HW, you are self driven and take pride in delivering work of high quality. You have an opinion and you are flexible. As a Senior HW designer you will participate in all part of the development from HW architecture design, schematics, working with the in-house PCB layout engineers, HW validation and testing in the lab and help drive “best known practices” in the HW group.

Your profile includes most of the following:

  • Experience with high speed HW design.
  • Experience with high speed RAM interfaces: DDR3, DDR4 and QDR3.
  • Design of high current / low voltage power supplies.
  • Experience with Ethernet interfaces: 1G, 10G, 40G and 100G.
  • Lab testing of noise, signal integrity and HW debugging.
  • Documenting your work.

Further an advantage if you are familiar with:

  • HW simulation.
  • Experience with Xilinx FPGAs.
  • Experience with PCI express HW design.
  • Automated testing and scripting (e.g. python or TCL).
  • Designing with Intel FPGAs.
  • Knowledge of latest PCB technologies.

How to apply:

Please send your application to Head of Silicom Denmark HR, Lene Michelsen ( As we are looking to fill this position as soon as possible, we will be reviewing applications on an ongoing basis.

For further information:

Please contact VP of R&D Michael da Costa Carneiro ( / +45 3148 1900)

About Silicom Denmark:

Silicom Denmark A/S, formerly Fiberblaze A/S, located in Søborg Denmark, is a Danish founded IT- and Datacom company founded in 2008. In 2015 Fiberblaze was acquired by Silicom Ltd. and is now a fully owned subsidiary. All Silicom Denmark’s development is driven and controlled out of our office in Denmark. Silicom Denmark is a significant international OEM supplier of FPGA based high performance Network Interface Cards for the Financial, Telecommunication and Cyber Security sectors. The growth is fueled by Silicom Denmark’s ability to provide solutions matching customer requirements, from unconfigured hardware platforms to fully configured solutions. Silicom Denmark’s portfolio includes Capture and Financial solutions within the range of 1 – 100Gb/s, unconfigured network cards as well as IP Cores for FPGAs and ASICs.

In Silicom Denmark you will join app. 30 dedicated colleagues in a flat informal organization with a fast decision-making processes. The environment is very dynamic and characterized by innovation, a pioneering spirit and cooperation. The company culture is a "we culture” where everyone pitches in to influence projects and daily schedules. You will have the freedom to do your own planning, and you will be a part of a hardworking team that also takes the time to have fun.


Closed for applications Gem job


Location Søborg

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