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
SeniorJob 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.