Senior / Staff Analogue Engineer

Company Overview

Please make sure you read the following details carefully before making any applications.

Flux is pioneering a new class of AI accelerators called Optical Tensor Processing Units (OTPUs). We’ve already developed functioning prototypes and are now scaling our operations in London. Our work environment rewards innovation, speed, and bold thinking.

The role

We are seeking highly skilled and motivated Senior/Staff/Principal Analogue Engineers with expertise in CMOS analogue design to lead the design, validation, and implementation of high-performance analogue circuits for our next-generation OTPUs. This role demands deep knowledge of CMOS analogue circuit design, simulation, and testing. The ideal candidate will have a strong background in electrical engineering and semiconductor physics and a passion for developing reliable, high-performance analogue circuits that drive breakthrough AI hardware.

Responsibilities

• Design and develop advanced CMOS analogue integrated circuits, including schematic creation, simulation, layout, and testing to meet the performance targets of our OTPU systems.
• Collaborate closely with cross-functional teams, including optical hardware engineers, to ensure seamless integration of analogue circuit blocks within the system architecture.
• Analyse analogue circuit performance, identify bottlenecks, and implement innovative solutions to optimise power, noise performance, speed, and reliability.
• Mentor junior engineers, conduct design reviews, and promote best practices in CMOS analogue circuit design and testing.
• Stay current with industry trends and advancements in CMOS analogue design methodologies and semiconductor technologies to continuously improve design practices and tooling.

Skills & Experience

• 7+ years of industry experience in CMOS integrated circuit design, focusing on analogue circuit development.
• Expertise in analogue circuit simulation, schematic capture, layout design, and testing using industry-standard EDA tools.
• Bachelor’s degree in Electrical Engineering or a related field; an advanced degree is a plus.
• Strong problem-solving abilities with a keen eye for performance optimisation and noise reduction in analogue circuits.
• Excellent collaboration and communication skills for effective teamwork across multidisciplinary groups.
• Proven ability to thrive in fast-paced, high-growth environments.
• A track record of personal projects and continuous learning that sets you apart in the field.

Details

• Competitive salary: £135k+, depending on experience.
• Stock options in a rapidly growing AI company.
• Based in our new 5,000 sq. ft. office in the AI hub of Kings Cross, London.
• Flux hires candidates within a 45-minute commute of our office—offering an extra £24k/year incentive if you choose to live within 20 minutes. The