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Senior Embedded System Engineer

WORLD STAR TECH
Full Timesenior
CAPosted February 23, 2026

Job Description

Senior Embedded Systems Engineer

Company Overview

World Star Tech is a leading manufacturer of laser systems for biomedical, instrumentation, and machine vision applications. Located in Markham, we operate out of a modern lab and are currently seeking a dynamic, high-performing Senior Embedded Systems Engineer to join our team. The ideal candidate is an energetic self-starter with excellent technical and communication skills. They must have a proven track record of developing and deploying high-quality software/firmware. If you're a creative thinker with a passion for development and design, we'd love to hear from you.

Key Responsibilities

  • Develop firmware and graphical user interfaces (GUIs) for new and existing products, including laser markers, spectrometers, analyzers, and medical devices.
  • Create software solutions for in-house automation using robotic systems.
  • Collaborate with a multidisciplinary engineering team (electronic, software, and optomechanical) at the forefront of innovation.

Basic Qualifications

  • Advanced Degree in Engineering or a related technical field with 3+ years of industry experience.
  • Strong proficiency in C++ and Python, following object-oriented programming principles.
  • Experience developing firmware for STM32 microcontrollers or similar, including use of timers, I2C/UART/SPI, DMA, ADC, and other peripherals.
  • Experience in GUI design for desktop and/or embedded touchscreen applications.
  • Ability to write clean, readable, and well-documented code.

Bonus Qualifications

  • Comfortable working across abstraction layers, from low-level embedded systems to high-level system architecture.
  • Experience with C# and .NET for desktop application development.
  • Familiarity with TCP socket programming and cloud-based services.
  • Experience with image processing

What We Offer

  • The opportunity to work with a dynamic, ambitious team.
  • Access to a state-of-the-art lab and engineering tools.
  • The ability to make a visible impact and contribute meaningfully to company growth.
  • Competitive compensation, health, and medical benefits.
  • An on-site basketball court and gym.

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