The RoleWe are seeking highly skilled and motivated Senior/Staff Analog Design Engineer to contribute to the development of high-speed SerDes and mixed-signal subsystems for a next-generation SoC. This role spans the full design lifecycle, from circuit implementation through post-silicon validation, across serializers, clock generation, equalization, and supporting analog blocks, requiring strong hands-on circuit design skills and a solid grasp of high-speed signaling fundamentals.
This is a highly collaborative, in-office role based in Austin, TX, working closely with cross-functional teams locally while also partnering with engineers in our London and Bristol offices to drive coordinated, global execution.
Responsibilities- Architect and design high-speed SerDes blocks (serializers, TX drivers, TIAs, CTLEs, CDRs, deserializers, and clock generation) from specification through silicon in advanced FinFET nodes.
- Perform schematic and post-layout simulations (including EM-IR and reliability simulations) to ensure robust silicon margins, and own design reviews and documentation.
- Run EM simulations for passives, package interconnects, and on-die routing.
- Develop behavioral and Verilog-A models to enable system-level and mixed-signal verification.
- Supervise mask designers closely and provide floorplan and layout guidelines.
- Collaborate with optical, digital, and system teams on interfaces and link-level performance.
- Support post-silicon bring-up, lab validation, and debug..
Skills & Experience- MS or PhD in Electrical Engineering with 10+ years of analog/mixed-signal IC design experience.
- Strong analog mixed-signal design background with hands-on SerDes experience at data rates of 25 Gbps or higher.
- Solid understanding of high-speed signaling concepts: jitter, noise, equalization, signal integrity, and link budgeting.
- Expertise in advanced FinFET nodes with solid grasp of device physics, parasitics, and layout-sensitive design.
- Proficiency with Cadence Virtuoso, Spectre, and industry-standard simulation flows including PVT, Monte Carlo, EM-IR, and reliability analysis.
- Experience developing behavioral and Verilog-A models for mixed-signal verification.
- Familiarity with post-silicon bring-up, lab measurement equipment, and correlating measured data to simulation.
- Strong communication skills and ability to collaborate across analog, digital, optical, and system teams.
Compensation & Equity- Competitive Salary: $317,000+ , commensurate with your experience, skills, and location.
- Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it.
- Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer an annual Living-Local Bonus if your residence is within 20 minutes of the office..
Health, Wellbeing & Time Off- Comprehensive healthcare, generous paid time off, and wellbeing support, with specific coverage and entitlements tailored to your location. For more information view here..
Retirement & Long-Term Savings- Employer-contributed retirement plans; 401(k) in the US, pension in the UK, and RRSP in Canada, to help you build long term financial security..
The Workspace & Tech- M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work.
- High-spec noise-cancelling headphones and a fully ergonomic workstation designed for deep focus.
- Rapid Prototyping: Access to our high-performance 3D printing lab for work, experimentation, and personal creative projects..
