Overview Location: Markham, ON  |  Department: Engineering  |  Posted: 5/5/2026  |  Location Name: HSIO-Markham Wage Min: 20.00 Hourly  |  Wage Max: 30.00 Hourly  |  Position Type: Full Time  |  Shift: 1st Shift Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. ACS designs and manufactures a wide range of connectors, cable assemblies, antennas, sensors and interconnect systems for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive. Position Overview Amphenol is seeking a hands-on Engineering Co-op student to support laboratory testing, hardware setup design, and fixture development for front-end I/O connectors used in next-generation AI and Machine Learning (ML) platforms. This role focuses on practical engineering in a lab environment, including building and validating test setups, supporting high-speed measurements, and developing custom fixtures for reliable and repeatable testing. Key Responsibilities Laboratory Testing & Validation: Execute electrical, mechanical, thermal and environmental testing of high-speed connector systems. Operate lab equipment such as VNAs, oscilloscopes, TDR systems, and thermal equipment. Collect and analyze test data to evaluate performance. Troubleshoot test issues and support resolution. Test Hardware & Setup Design: Design and assemble test setups for connector validation. Design hardware and system test solutions. Support development of test boards, breakout interfaces, and cable assemblies. Optimize setups for signal integrity and measurement accuracy. Translate test requirements into practical hardware solutions. Fixture & Tooling Design: Design custom mechanical fixtures for testing. Create CAD models and drawings for lab hardware. Support fabrication and iteration of fixtures. Ensure precision, durability, and usability. Documentation & Lab Operations: Document test procedures, setups, and results. Maintain organized lab records and reports. Support improvements in lab workflows and processes. Cross-Functional Collaboration: Work with electrical, mechanical, and product engineers. Support validation tied to development programs. Assist in design reviews and technical discussions. Required Qualifications Pursuing a Bachelor’s degree in Electrical, Mechanical, or Mechatronics Engineering. Strong interest in hands-on lab work. Basic understanding of circuits and mechanical design. Familiarity with CAD tools is an asset. Strong problem-solving and attention to detail. Preferred Skills Experience with lab instrumentation. Exposure to high-speed or RF concepts. Hands-on prototyping or soldering experience. Familiarity with PCB or test board design. Experience building fixtures or setups. What Youinish Gain Experience in engineering lab environments. Exposure to high-speed interconnect validation. Skills in fixture design and hardware debugging. Mentorship on advanced hardware platforms. The base pay range for this position is $20-$30 per hour. In determining the rate of pay, Amphenol considers a variety of nondiscriminatory factors, including but not limited to geographic location, relevant industry experience, qualifications, skills, and education. Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business. Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at #J-18808-Ljbffr