Thermal Simulation Engineer

HCLTech is looking for a highly talented and self- motivated Thermal Simulation Engineer to join it in advancing the technological world through innovation and creativity.

Job Title: Thermal Simulation Engineer

Job ID: 110560

Position Type: Full-time with HCLTech

Location: Redmond, WA

Role/Responsibilities:

We are seeking a Thermal Engineer with strong experience in electronic cooling system design, thermal modeling, and testing for electro-mechanical and consumer electronics products. The role focuses on design, simulation, optimization, and validation of thermal solutions using industry-standard CFD and thermal tools.

Key Responsibilities

Thermal Design & Analysis

• Design active and passive electronic cooling systems for hardware products.
• Perform thermal modeling and analysis to predict component and system temperatures
• Conduct thermal characterization studies and root-cause analysis of thermal issues

Simulation (CFD / Thermal)

• Build and run thermal & CFD models using tools such as ICEPAK, FloEFD, Flotherm
• Apply first-order thermal calculations to size and bound design problems
• Correlate simulation results with physical test data
• Design Optimization
• Drive design modifications to improve thermal performance, efficiency, and robustness
• Propose innovative and cost-effective thermal solutions
• Support mechanical and system design teams with thermal trade studies

Thermal Testing & Validation

• Plan and execute thermal testing (steady-state, transient, margin testing)
• Validate simulation models using experimental data
• Document results and provide clear recommendations to stakeholders

Required / Minimum Qualifications

• Education
• BS, MS, or PhD in Mechanical Engineering (or related field)
• 5 years of experience in thermal design and analysis
• Background in Servers & Storage or consumer electronics products

Core Skills

Electronic cooling system design (active & passive)

• Thermal modeling & CFD analysis
• ICEPAK, FloEFD, Flotherm XT
• Thermal measurements and testing
• First-order thermal calculations

CAD & Tools

• Working knowledge of Creo or SolidWorks
• Ability to interface CAD with thermal/CFD tools

Pay and Benefits

Pay Range Minimum: $34.61 per hour

Pay Range Maximum: $57.00 per hour

HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation.

Compensation and Benefits

A candidate’s pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.

How You’ll Grow

At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.