Senior FPGA Architect

Q Tech
Barcelona, Spain
20 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Barcelona, Spain

Tech stack

C++
Digital Electronics
Field-Programmable Gate Array (FPGA)
Static Timing Analysis
Systems Architecture
Vivado

Job description

They're looking for someone with strong architectural thinking who still enjoys being hands-on.

  • Define FPGA architecture aligned with the overall system
  • Decide what belongs in hardware vs software
  • Design synchronization and communication layers across FPGAs
  • Collaborate closely with software teams (C++) and technical stakeholders
  • Translate complex use cases into real solutions
  • Stay involved in implementation (~50% hands-on)

The team

  • Barcelona-based R&D team, highly international (40+ nationalities)
  • Close collaboration with US-based teams
  • Working alongside another very senior FPGA engineer
  • Strong engineering culture, focused on quality and long-term thinking (not delivery-driven)

Requirements

  • Xilinx / Vivado
  • FPGA validation, simulation, static timing analysis
  • C++ environment (understanding HW/SW interaction is key)

What they're looking for

  • 7+ years of experience in digital electronics / FPGA
  • Proven experience as an FPGA Architect
  • Strong system-level design mindset
  • Solid background in validation, simulation, and timing
  • Collaborative, with strong technical judgment

Benefits & conditions

Why this could be interesting

  • Highly complex product with real impact in cutting-edge industries
  • Deep technical challenges (not maintenance or trivial legacy work)
  • International, engineering-driven environment
  • Growth phase with strong product expansion

Open

About the company

Descripción We're currently partnering with a global engineering-driven company (focused on test & measurement, communications, quantum computing, etc.) that is building one of the most advanced real-time synchronization systems in the market. They are looking for a Senior FPGA Architect to join their R&D team in Barcelona. The technical challenge You would be working on a product that enables multiple instruments (each with its own FPGA) to behave as a single, tightly synchronized system in real time. We're talking about: * Distributed systems with multiple FPGAs * Deterministic execution with phase coherence * Synchronization and communication across thousands of channels * Use cases in quantum computing, radar, 5G/6G, and MIMO systems This is not an isolated IP problem - it's a system-level architecture challenge.

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