Mixed-Signal CMOS IC Design Engineer

AttoTude; Menlo Park (CA); Remote; USD 160,000 - 250,000; Full time

Benefits offered by this job

Stock options plan

Health benefits

Flex time off

Job summary

AttoTude is seeking a seasoned Mixed-Signal IC Design Leader in the Bay Area to guide the technical direction from concept through production. You will own architecture, block-level design, verification, and tape-out for cutting-edge AI and cloud computing ICs.

The role requires 10+ years in CMOS mixed-signal design, expertise in PAM4 SerDes (>112Gbps), and a strong analog/digital background. Occasional Bay Area travel (<10%) is expected.

Qualifications

• 10+ years hands-on CMOS mixed-signal IC design experience.
• Expertise in high-speed interconnects, PAM4 SerDes (>112Gbps).
• Strong analog and digital mixed-signal background with building blocks.

Responsibilities

• Lead end-to-end mixed-signal IC design from concept to tape-out.
• Oversee architecture, block design, simulation, verification, and layout.
• Drive high-speed interconnects and clock generation design.
• Collaborate with cross-functional teams to ensure timely delivery.
• Stay updated on trends to improve project outcomes.

Skills

CMOS Mixed-Signal Design

High-speed Interconnects

PAM4 SerDes

Fractional-N Synthesizers

Analog/Mixed-Signal Design

Leadership/PM

Education

Master’s in Electrical Engineering (MEng)

PhD in Electrical/Computer Engineering (preferred)

Tools

CMOS/FinFET Tech

Job description

We are seeking a highly experienced Mixed-Signal IC Design Leader to join our growing team. In this role, you will be the technical lead in the design and development of cutting-edge mixed-signal ICs. You will be involved in the technical aspects of the IC design and development, from concept through to production. This is a hands-on technical position that requires in-depth technical expertise, and the ability to work in a team of highly experienced engineers to accomplishing the goals.

Key Responsibilities:

• Design and development of mixed-signal ICs for cutting edge AI and Cloud Computing systems
• Ownership of the full design cycle, including architecture definition, block-level design, simulation, verification, layout and evaluation

• Drive high-speed interconnect design, including PAM4 SerDes >112Gbps in bulk CMOS and FinFET

• Design and optimization of Fractional-N synthesizers, multi-phase clock generation, and analog building blocks (e.g., Charge Pumps, Power Control)

• Implement and verify high-speed interconnects, Equalizers (CTLE/FFE/DFE, sample/hold), and other key components

• Collaborate with cross-functional teams to ensure timely project execution and design tape-outs

• Stay updated with the latest trends and technologies in mixed-signal IC design and apply them to improve project outcomes

• Occasional travel to the Bay Area (<10%) for remote position

Qualifications:

• 10+ years of hands-on experience in CMOS Mixed-Signal IC Design

• Proven expertise in designing high-speed interconnects, Fractional-N synthesizers, PAM4 SerDes (>112Gbps), Equalizers, and multi-phase clock generation

• Strong background in analog and digital mixed-signal design, including charge pumps, power control, and other analog building blocks

• Strong communication, leadership, and project management skills

Education:

• Master’s Degree (MEng) in Electrical Engineering or related field is required

• A Ph.D. in Electrical Engineering, Computer Engineering or a related field is preferred

Preferred Skills:

• Experience with bulk CMOS and FinFET technologies.

• Ability to drive innovation and implement new design methodologies.

• Experience working in fast-paced environments with a strong track record of delivering high-quality designs on time.

Benefits:

• Competitive salary

• Stock options plan

• Flex time off

• Health benefits

AttoTude is an equal opportunity employer. We’re committed to building a diverse and inclusive workplace and providing equal employment opportunities to all applicants and employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other legally protected characteristic.

Annual Salary Range

$160,000—$250,000 USD