Product Development / Thermal Engineer - Liquid Cooling

Amphenol ICC

$90K — $120K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's or Master's degree in Mechanical Engineering, Thermal Engineering, or related field.
  • 4+ years of work experience in product development, ideally in thermal management or connector technologies.
  • Minimum of 3 years of experience specifically in Liquid Cooling and CFD is a must.
  • Strong proficiency in CAD tools (SolidWorks, Creo) and thermal simulation software (ANSYS, FloTHERM).
  • Proven experience in project management and collaboration across functional teams.
  • Excellent communication skills with customer-facing experience.

Responsibilities

  • Architect and develop optimized liquid cooling plates for high-density front-end I/O connectors.
  • Engineer microchannel structures and flow path configurations for thermal efficiency.
  • Select and integrate materials for high-performance thermal transfer and durability.
  • Define and execute thermal performance testing including heat dissipation and flow analysis.
  • Validate cooling plate designs against industry and customer-specific standards.
  • Lead cross-functional development projects from concept to production.
  • Engage with key customers to understand their requirements and provide technical support.

Benefits

  • Opportunity to work on cutting-edge technology in AI and ML environments.
  • Collaborative environment with cross-functional teams.
  • On-site position fostering direct collaboration and innovation.
  • Career development in a high-demand specialty of thermal management.
Full Job Description
Job Title: Product Development / Thermal Engineer - Liquid Cooling

The position will be located on-site in Schaumburg, IL.

Position Overview

Amphenol is seeking a highly skilled and motivated Product Development Engineer to lead the design and development of liquid cooling solutions for front-end I/O connectors that will power the next generation of Artificial Intelligence (AI) and Machine Learning (ML) platforms. This role is critical to advancing thermal management technologies that support high-performance computing environments.

Key Responsibilities

Design & Development
  • Architect and develop liquid cooling plates optimized for high-density front-end I/O connector applications.
  • Engineer microchannel structures, cold plate geometries, and flow path configurations to maximize thermal efficiency and minimize pressure drop.
  • Select and integrate materials compatible with high-performance thermal transfer and long-term reliability in data center environments.
  • Collaborate with connector design teams to ensure seamless mechanical integration and manufacturability.

Testing & Validation
  • Define and execute thermal performance testing, including heat dissipation, flow rate analysis, and environmental stress testing.
  • Validate cooling plate designs against industry standards and customer-specific requirements.
  • Work with internal labs and external partners to ensure robust qualification and certification processes.

Project Management
  • Lead cross-functional development projects from concept through production.
  • Manage timelines, deliverables, and resource coordination to meet program milestones.
  • Track and report progress using structured project management tools and methodologies.

Customer Engagement
  • Serve as a technical liaison with key customers to understand requirements and deliver exceptional support.
  • Represent Amphenol's commitment to exceptional customer experience through proactive communication, technical presentations, and issue resolution.

Qualifications
  • Bachelor's or Master's degree in Mechanical Engineering, Thermal Engineering, or related field.
  • 4+ years of work experience in product development, preferably in thermal management or connector technologies.
  • Minimum 3 years of work experience with Liquid Cooling and CFD is required (MUST HAVE)
  • Strong proficiency in CAD tools (e.g., SolidWorks, Creo) and thermal simulation software (e.g., ANSYS, FloTHERM).
  • Proven experience in project management and cross-functional collaboration.
  • Excellent communication skills and customer-facing experience.

Preferred Skills
  • Familiarity with high-speed I/O connector standards and applications.
  • Experience in AI/ML hardware environments or data center infrastructure.
  • Knowledge of fluid dynamics, heat exchanger design, and materials used in liquid cooling systems.


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