High-Speed Systems Architect & Tech Lead

IC Resources; Barcelona; On-site; EUR 70,000 - 110,000; Full time

Job summary

IC Resources in Barcelona, Spain seeks an experienced High-Speed Systems Engineer to take technical ownership of a next-generation hardware platform. You’ll work across system architecture, lab debugging, and collaboration with FPGA and software teams to deliver a complete system.

The role combines hands-on hardware work with technical leadership, mentoring a growing engineering team, and driving critical decisions to ensure high-performance outcomes.

Qualifications

• Proven track record leading multidisciplinary engineering teams.
• Extensive experience in high-speed digital design and PCB development.
• Strong knowledge of signal integrity and power integrity.
• Hands-on experience with PCIe, Ethernet, DDR5/SerDes.
• Experience taking complex electronic systems through integration and hardware debug.
• Experience with AMD/Xilinx FPGAs and GPU integration.

Responsibilities

• Technical ownership and system architecture of complex, high-speed platforms.
• High-speed digital design and complex PCB development.
• FPGA and high-speed transceiver integration.
• PCIe, Ethernet, DDR5 and NVMe/M.2 integration.
• FPGA-to-GPU and high-bandwidth data-path design.
• Clocking, timing and high-speed interconnects.
• System integration, validation and hardware debug.
• Technical leadership and mentoring of the engineering team.

Skills

High-speed design

PCB development

Signal integrity

FPGA (AMD/Xilinx)

PCIe

NVIDIA GPUs

Job description

IC Resources in Barcelona, Spain seeks an experienced High-Speed Systems Engineer to take technical ownership of a next-generation hardware platform. You’ll work across system architecture, lab debugging, and collaboration with FPGA and software teams to deliver a complete system.

The role combines hands-on hardware work with technical leadership, mentoring a growing engineering team, and driving critical decisions to ensure high-performance outcomes.