Mixed-Signal IC Design Engineer
Quick Summary
from RTL to synthesis, floorplanning, P&R, timing closure, physical signoff, and tape-out. Collaborate closely with analog, layout, and system teams to co-optimize digital-analog boundaries,
Arago is an AI and computer hardware company whose mission is to drive the course of history forward. We do so by accelerating breakthroughs at the intersection of AI and semiconductors.
Founded in 2024 by AI researchers and physicists with deep expertise in photonics, electronics, software, mathematics, and machine learning, Arago brings together a lean team of engineers and scientists from the world’s top companies and research labs.
Composed of nine nationalities and operating from hubs in France, North America, and Israel, we believe in great science and fast achievements. Our work is guided by these core principles:
Do great things: we deliver work we’re proud to sign our name to.
High velocity: speed matters. We move quickly, one step at a time.
One unit: we’re all in this together, with relationships grounded in trust, respect, and camaraderie.
Arago is backed by executives from Apple, Arm, Nvidia, Microsoft, and Hugging Face, as well as prominent US and European deeptech venture firms and exited founders.
Responsibilities
~1 min readDesign, integrate, and deliver high-performance digital subsystems within mixed-signal ICs, enabling control, calibration, and high-speed data movement in analog-centric environments — owning the flow from RTL to physical implementation and tape-out.
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Design and verify digital subsystems that interface directly with high-speed analog and mixed-signal circuits — including calibration engines, control FSMs, data converters, and multiplexing logic.
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Integrate and customize external IP blocks (e.g., GPIOs, LVDS I/Os, serial interfaces), ensuring compliance with analog signal and timing requirements.
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Lead the digital implementation flow for mixed-signal blocks: from RTL to synthesis, floorplanning, P&R, timing closure, physical signoff, and tape-out.
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Collaborate closely with analog, layout, and system teams to co-optimize digital-analog boundaries, resolve cross-domain issues, and ensure robust high-speed performance.
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Contribute to the development of high-speed serial I/O subsystems — experience in the design and implementation of SerDes blocks is a significant advantage.
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Language: English at a proficient level. French is a plus.
Requirements
~1 min readStrong experience in digital RTL design (Verilog/SystemVerilog), particularly for mixed-signal systems involving high-speed calibration/control loops, converters, multiplexers, and serial/parallel data paths.
Deep understanding of digital-analog integration challenges, including timing closure, noise coupling, clock domain crossing, and analog-aware floorplanning in high-speed environments.
Proven ability to drive digital blocks from design through verification, synthesis, floorplanning, P&R, and tape-out, especially in the context of analog or RF ICs.
Skilled in integrating and adapting external IPs such as GPIOs, LVDS, SPI/I²C interfaces; experience with high-speed serializers/deserializers (SerDes) is a highly valued plus.
Proficient with industry-standard EDA toolchains for both front-end (design/verification) and back-end (physical implementation), with a strong grasp of mixed-signal layout constraints.
What We Offer
~1 min readLocation & Eligibility
Listing Details
- Posted
- August 28, 2026
- First seen
- August 28, 2026
- Last seen
- August 28, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 51%
- Scored at
- August 28, 2026
Signal breakdown
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