Protocol Engineer

Remote, GB, United Kingdom

Job Description

Protocol Engineer - Secure Ethernet / AES / IPsec


Can be based Europe or Asia


100% Remote working


Excellent Salary and Benefits on offer


Global Collaboration


Build the technology that keeps the world's data safe.



Join a global engineering team developing AI-powered secure Ethernet communication a breakthrough that blends networking, encryption, and intelligence at the hardware level.


We're seeking a Protocol Engineer to design and implement Layer 2/Layer 3 Ethernet protocols and integrate AES/IPsec-based encryption on FPGA platforms. You'll work hands-on with cutting-edge technologies that power next-generation industrial and data-center systems across the world.


What You'll Do



Design and optimise L2/L3 Ethernet protocols (VLANs, STP/RSTP, IGMP Snooping, etc.) on FPGA-based systems. Implement and maintain middleware and protocol stacks for secure communication. Integrate AES, IPsec, and AI-based encryption algorithms for embedded systems. Develop high-quality C code for Linux embedded platforms; perform testing, validation, and debugging. Collaborate closely with hardware, FPGA, and software teams in India and Taiwan.
What You'll Bring


Proven expertise in Ethernet protocols (IEEE 802.3, 802.1Q, 802.1D/W). Strong C programming skills in embedded Linux environments. Knowledge of encryption technologies like AES, IPsec, or SSL/TLS. Experience developing protocol stacks or switch/router systems. * Bonus: FPGA design, Python scripting, or AI integration experience.

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Job Detail

  • Job Id
    JD4352730
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Full Time
  • Job Location
    Remote, GB, United Kingdom
  • Education
    Not mentioned