Senior FPGA Radio Engineer

Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer. At C12, we believe that achieving a true breakthrough in quantum computing requires rethinking the fundamentals. That’s why our...

Your role at C12 Quantum Electronics: We are seeking a Senior Quantum RF Engineer to lead the design, integration, and validation of RF and microwave systems for quantum‑computing hardware. You will develop low‑noise, high‑fidelity signal chains supporting quantum‑device control and readout, from room‑temperature electronics through cryogenic...

Location: Paris Region (on-site)Sector: Next-gen European DefenseType: Full-time, PermanentSeniority: SeniorCompensation: Competitive Salary + Equity + Full Health CoverageAbout EGIDEEGIDE is building a new European defense leader focused on scalable, intelligent, air-defense architectures. We develop mass-use interceptors and mission systems that combine...

Siemens Software is seeking an experienced Senior Hardware Engineer to join the hardware development team in a hybrid setting. You will design, verify, and deliver complex FPGA-based high-speed digital hardware and multilayer PCBs, with a focus on DDR4/PCIe interfaces and signal integrity.The role requires a strong background in PCB design, FPGA platforms,...

ContextKaravela is a neuroscience research company established in 2025 and currently based in Paris, France. We build a foundation model of the human brain relying on next-generation magnetic resonance imaging. To do so, Karavela is collecting a very large MRI dataset from healthy volunteers listening to naturalistic stimuli such as audiobooks, podcasts and...

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...

Siemens EDA is a global technology leader in Electronic Design Automation software. Our software tools enable companies around the world to develop highly innovative electronic products faster and more cost-effectively. Our customers use our tools to push the boundaries of technology and physics to deliver better products in the increasingly complex world of...

Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer. At C12, we believe that achieving a true breakthrough in quantum computing requires rethinking the fundamentals. That’s why our...

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...