Senior Analog Circuit Design Engineer

Job Summary:

onsemi is seeking a self-driven and motivated professional to join ISG Technology group - analog design team.
As a Sr. analog design engineer, you will have the opportunity to be a part of a team, leading imaging projects and supporting onsemi ISG most advanced technologies.
you will participate in a broad range of design activities in a highly dynamic working environment, covering all product life cycle - from Idea to design, Silicon validation and product integration.

Performance Objectives

Lead the design of advanced analog and mixed‑signal circuits for next‑generation sensing technologies, including:
CMOS image sensors.
Time‑of‑flight (ToF) systems.
SWIR and other non‑visible‑spectrum imagers.
Novel or exotic sensor architectures.
Own critical analog blocks such as:
Low‑noise front‑ends and charge‑domain circuits.
High‑speed ADCs (SAR, pipeline, custom architectures).
Precision bias/reference circuits.
High‑bandwidth readout chains.
Pixel‑level analog circuitry tailored to specialized sensing modalities.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
Requirements:

B.Sc. or M.Sc. in Electrical Engineering (Ph.D. a plus).
5 years of experience in analog/mixed‑signal IC design.
Proven track record of delivering successful silicon in production or advanced prototypes.
Deep understanding of analog fundamentals: noise, matching, linearity, stability, device physics.
Strong experience with Cadence Virtuoso, Spectre, and advanced simulation methodologies.
Demonstrated ability to debug silicon and correlate measurements with simulations.
Strong communication and collaboration skills.

Preferred Qualifications

Experience with image sensors, ToF systems, SWIR imagers, or other advanced sensing technologies.
Expertise in low‑noise design, high‑speed ADCs, or precision analog circuits.
Familiarity with semiconductor process variation, reliability, and yield optimization.
Hands‑on lab experience with characterization equipment.
Experience leading technical projects or mentoring engineers.
Perform transistor‑level design, simulation, optimization, and corner/Monte‑Carlo analysis.
Collaborate closely with pixel, digital, process, and system engineering teams to co‑optimize performance.
Lead silicon bring‑up, debug, and characterization; analyze lab data and drive design improvements.
Contribute to architecture discussions and long‑term technology roadmaps.
Mentor junior engineers and strengthen design methodologies across the group.