PCIe Engineer

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.

🛠 Key Responsibilities

• 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);

• Proven PCIe design or integration experience;

• 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.)

🎁 Why join us:

• Relocation package for you and your family (visa, flights, first-month rent, housing assistance).
• Permanent, full-time onsite role in Barcelona, Spain.
• Flexible 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 🇪🇸

📝 How to Apply

If you want to work on high-performance software that directly shapes next-generation AI hardware, we would love to hear from you.

Join us in building the future of AI-powered computing.

By applying to this advertisement, you voluntarily provide your personal data and consent to their processing for recruitment purposes. The processing of personal data is carried out in full compliance with the requirements of Regulation (EU) 2016/679 (General Data Protection Regulation), the Personal Data Protection Act, and all other applicable regulations.

License for the selection of personnel from the Employment Agency No. 3484 of 08.03.2023 and No. 3485 of 08.03.2023 for the EU.