Location: Markham, ONEmployment type: Full-timeSalary Range: $85,000 – $140,000 annually.Position Overview We are seeking a highly motivated Thermal Engineer to join our Front-End I/O Active Thermal Solutions team. The role focuses on developing and optimizing active thermal management solutions for high‑speed interconnect systems. The successful candidate will collaborate with customers to define boundary conditions, perform thermal simulations, validate designs through lab testing, and deliver optimized, production‑ready thermal solutions that meet performance, reliability, and manufacturability requirements.Key ResponsibilitiesEngage directly with customers to gather thermal boundary conditions, system‑level constraints, and performance requirements.Translate customer needs into actionable simulation and test plans.Develop and execute thermal models using CFD tools such as ANSYS Icepak or FloTHERM.Analyze airflow, temperature distribution,



and heat dissipation in high‑density front‑end I/O environments.Perform sensitivity and optimization studies to meet design goals.Plan and conduct thermal testing and validation in collaboration with lab teams.Correlate experimental data with simulation results to refine and validate models.Identify and troubleshoot thermal design issues through root‑cause analysis.Optimize designs based on results to balance performance, cost, and manufacturability.Prepare detailed technical reports summarizing analysis, findings, and recommendations.Present results and solutions to customers and cross‑functional teams.QualificationsBachelor's or Master’s degree in Mechanical Engineering, Thermal Engineering, or a related field.3+ years of experience in thermal design or analysis for electronic systems or interconnect hardware.Proficiency with CFD tools (ANSYS Icepak, FloTHERM, or equivalent).Experience with thermal instrumentation and data acquisition (thermocouples, IR cameras, etc.).Familiarity with CAD software such as SolidWorks or Creo.Solid understanding of heat

📌 Thermal Engineer - C$85,000 - C$140,000 A Year (Markham)
🏢 Amphenol Communications Solutions
📍 Markham