AUTSORSA is a fast-growing company founded and based in Bulgaria, providing business outsourcing, outstaffing, and HR services to clients all over the world.

Our client is a leading European semiconductor company developing cutting-edge AI chip infrastructure and software platforms that enable high-performance AI and data processing workloads. Their teams work end-to-end - from hardware architecture to low-level software - building complete solutions that power next-generation AI systems.

If you are passionate about systems programming, performance optimization, and parallel computing, and want to work closely with hardware and AI teams on real-world, high-impact products, this is a great opportunity to join a fast-paced and innovative environment.

We are currently looking for an experienced PCIe Engineer to join a highly skilled hardware development team working on next-generation high-performance AI processors.

This is an opportunity to contribute to advanced semiconductor solutions in a collaborative, international R&D; environment.

Why this opportunity?

- Work on cutting-edge AI processor development;
- Collaborate with leading semiconductor engineers;
- Permanent, full-time position based in Barcelona;
- Full relocation support including visa sponsorship and housing assistance;
- Remote interview process - travel only required once relocation is confirmed;
- Define architecture and lead RTL implementation of PCIe solutions;




- Integrate PCIe subsystems within SoC/ASIC environments;
- Ensure optimal interaction between PCIe subsystems and processor cores using AMBA-CHI coherency protocol;
- Collaborate with cross-functional hardware teams to deliver high-performance solutions;
- Support block-level verification and integration activities.

Required Experience

- 4+ years industrial experience (Engineer level) or 6+ years (Lead level);
- Experience integrating IPs in SoC/ASIC environments;
- Experience with at least one protocol: AXI, CHI, or AHB;
- Strong RTL design skills using Verilog or VHDL;
- Experience with block-level testing.

Nice to Have

- Master’s or PhD degree;
- Knowledge of scripting or programming languages (Python, C++, Perl, Bash, TCL);
- Experience with version control tools (Git, SVN);
- Knowledge of coherency concepts and protocols;
- Experience with CXL;
- Familiarity with digital design tools (Synthesis, Timing, CDC, Lint, etc.).

Benefits

- Relocation package for you and your family (visa, flights, first-month rent, housing assistance).
- Permanent, full-time onsite role in Barcelona, Spain.
- Adaptable working hours (Monday–Friday, 9–6).
- Work in one of the few European companies building AI chip infrastructure end-to-end.
- Small, highly skilled team with strong technical ownership.
- Supportive, family-friendly environment.
- Candies, coffee, and free Spanish lessons

📌 PCIe Engineer - Barcelona - Barcelona, Cataluña, Spain
🏢 Autsorsa | HR & BPO Solutions
📍 Barcelona