A fast-growing European deep-tech company at the forefront of AI and quantum innovation is seeking anto join its technical team in Zaragoza (hybrid model). Founded in 2019, the company has scaled to 250+ employees across 5 international locations and delivers advanced AI solutions to global enterprise clients across finance, energy, telecom, manufacturing and industrial sectors.Its proprietary technology significantly reduces AI model size and inference costs, helping organisations deploy faster, more efficient and more sustainable AI systems.full-time fixed-term contract ending June 2026, with immediate start preferred.You will design and develop FPGA-based solutions to accelerate AI and optimisation workloads, collaborating closely with software and research teams. This is a hands-on engineering role with direct product impact.Design and implement FPGA architectures (VHDL, Verilog, SystemVerilog)Improve performance, latency and power efficiencyTest, debug and validate FPGA designsDegree in Electrical Engineering, Computer Engineering or related fieldSolid digital design fundamentalsFamiliarity with high-speed interfaces and performance optimisationSigning bonus + retention bonus (paid at contract completion)Relocation support (if applicable)Hybrid working & flexible hours