Electrical Engineer

Sonele Inc.; Markham; On-site; CAD 70,000 - 90,000; Full time

Job summary

A leading ultrasound technology company in Markham is seeking an Electrical Engineer to design and validate board-level hardware for ultrasound systems. The role requires 3-6 years of experience in hardware design, proficiency with lab equipment, and knowledge of mixed-signal circuits. Join a team where you can contribute across the hardware stack and see your designs move into production.

Qualifications

• 3-6 years of board-level hardware design experience.
• Knowledge of high-speed digital buses and power sequencing.
• Experience with EDA toolchains and common lab equipment.

Responsibilities

• Design and bring up board-level hardware for ultrasound systems.
• Collaborate with FPGA/DSP and software teams.
• Perform verification and document test results.

Skills

Board-level hardware design

Mixed-signal circuit design

Lab equipment proficiency (oscilloscopes, VNAs)

Cross-functional communication

Education

Bachelor’s in Electrical Engineering or related

Tools

Altium

Cadence

Job description

Electrical Engineer – Ultrasound Hardware

Location: Markham, Ontario (Onsite)

Employment Type: Full-Time

About Sonele Inc.

Sonele Inc. is a vertically integrated ultrasound company combining acoustic R&D with precision manufacturing and electronics design under an ISO 13485 quality system.

Role Summary

The Electrical Engineer designs and brings up board-level hardware for ultrasound systems, contributing across requirements, schematic/layout, lab validation, and system integration. The scope includes analog and mixed-signal circuits for the ultrasound front end, power regulation, high-speed digital interfaces, and FPGA/DSP collaboration.

Key Responsibilities

• Own schematic capture and support PCB layout for mixed-signal boards (front‑end analog, ADC/DAC interfaces, power supplies, embedded interfaces).
• Perform bring‑up and verification (oscilloscopes, VNAs, spectrum/network analyzers, logic analyzers); document test results and update specifications.
• Collaborate with FPGA/DSP and software teams on interface definitions, timing budgets, and integration plans.
• Support design controls: design inputs/outputs, verification protocols, and risk/traceability artifacts.
• Investigate issues and support CAPA; implement incremental improvements to address performance, EMC, and manufacturability.
• Work with suppliers/CMs on component selection, obsolescence alternatives, and manufacturability feedback.

Qualifications

• Bachelor’s in Electrical Engineering (or related).
• 3–6 years of board‑level hardware design and bring‑up (analog/mixed‑signal).
• Experience with common lab equipment and EDA toolchains (e.g., Altium/Cadence; SPICE/Signal Integrity tools).
• Knowledge of high‑speed digital buses (e.g., LVDS, SERDES), clocking, and power sequencing.
• Clear written documentation and cross‑functional communication skills.

Assets

• Ultrasound front‑end exposure (LNAs, T/R switching, pulsers) or other low‑noise data‑acquisition systems.
• EMC/IEC 60601‑1‑2 familiarity; DfM/DfT practices; experience in regulated environments.

Why Join Sonele

Contribute broadly across the hardware stack, learn from senior technical leaders, and see your designs move into production on a fast, accountable cadence.

The above information on this job description and specification has been designed to indicate the general nature and level of work performed by employees within this job. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job.