Senior Analog IC Design Engineer — High-Performance RF

Arago Inc.; Paris; On-site; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Stock options

Relocation bonus

Healthcare

Pension

25 days PTO

Transport subsidy

Job summary

Arago is an AI and hardware company focused on accelerating breakthroughs at the intersection of AI and semiconductors. This role designs high-performance analog and mixed-signal ICs, driving architecture to silicon validation for prototype and product iterations.

You will collaborate with optics, simulation, and PCB teams to ensure tight alignment with performance goals. Fluency in English is required; French is a plus, and you will join a fast-paced, engineering-led environment.

Qualifications

• Advanced knowledge in analog electronics and RF IC design.
• Experience with high-precision analog systems for signal processing.
• Proficient with Cadence Virtuoso and post-layout methods.
• Ability to optimize for power, area and performance across PVT variations.
• Fluent English; French is a plus.

Responsibilities

• Design and simulate analog and RF ICs, including amplifiers, mixers, PLLs, ADCs, DACs, and bias circuits.
• Optimize circuits for power, area, and performance trade-offs across PVT.
• Collaborate with optics, simulation and PCB teams to define architecture and specifications for prototypes.
• Work with layout engineers to guide floor-planning and preserve analog precision.
• Support post-silicon validation and bring-up, defining test plans and analyzing measurements.

Skills

Analog IC design

Mixed-signal design

RF/Analog optimization

Cadence Virtuoso

Signal integrity

PVT aware design

Tools

Cadence Virtuoso

Job description

Arago is an AI and hardware company focused on accelerating breakthroughs at the intersection of AI and semiconductors. This role designs high-performance analog and mixed-signal ICs, driving architecture to silicon validation for prototype and product iterations.

You will collaborate with optics, simulation, and PCB teams to ensure tight alignment with performance goals. Fluency in English is required; French is a plus, and you will join a fast-paced, engineering-led environment.