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Remote

Posted 163 days ago

Cryptographer

🏢 X4 Technology

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Role Type

🛠️ Engineer / Developer

Role Focus

🏗️ Build Systems

Seniority

🌳 Senior / Lead

Employer Type

🏢 Industry

This role is for a Senior Digital Design Engineer with expertise in FPGA or ASIC development. The engineer will support advanced post-quantum cryptographic simulations and security IP applications for a client project. This fully remote contract position in Europe involves working at the intersection of secure hardware and post-quantum security to develop next-generation secure silicon.

Key Responsibilities

Support advanced post-quantum cryptographic simulations for a cutting-edge client project.

Contribute to security IP applications within the project.

Play a key role in a team developing secure hardware and post-quantum security solutions.

Support the development of next-generation secure silicon.

Required Skills

5+ years’ hands-on experience with FPGA or ASIC digital design

Proficiency in Verilog, SystemVerilog, or VHDL

Strong experience with EDA tools (Synopsys or Siemens)

Confidence in design, simulation, synthesis, and verification workflows

Comfortable working with standard digital interfaces (SPI, I2C, APB, AHB)

Ability to work independently and collaborate effectively with remote teams

Nice-to-have Skills

Exposure to post-quantum cryptographic IPs or simulations

Experience with error correction codes (BCH, RS)

Background in analog/digital mixed-signal environments

Technology Tags

Post-quantum

The job explicitly focuses on "advanced post-quantum cryptographic simulations and security IP applications."

FPGA controllers

The job requires extensive experience in "FPGA development" for digital design.

Circuit design

The job title is "Digital Design Engineer" and focuses on "FPGA or ASIC digital design."

Classical programming

Proficiency in Verilog, SystemVerilog, or VHDL, which are classical programming languages for hardware design, is required.

Digital simulators

The job explicitly requires confidence in "simulation" workflows using EDA tools like Synopsys and Siemens.

Data security

The job focuses on "post-quantum cryptographic simulations and security IP applications" to develop "next-generation secure silicon," directly addressing data security.

Semiconductor tech

The role focuses on "ASIC development" and "secure silicon," both of which are integral to semiconductor technology.