We are seeking an experienced Senior Mechanical Engineer specializing in Thermal Systems to lead the design, development, and optimization of thermal management solutions. This role is responsible for developing mechanical and thermal designs, conducting engineering analysis, validating system performance, and ensuring product reliability and efficiency. The ideal candidate has strong expertise in thermal engineering, heat transfer, fluid dynamics, and mechanical design, with the ability to lead complex engineering projects from concept through production.

Position Responsibilities

Thermal Systems Design & Development

Lead the design and development of thermal management systems and mechanical components.
Develop thermal solutions to improve system performance, reliability, and efficiency.
Apply principles of heat transfer, thermodynamics, and fluid mechanics to solve complex engineering challenges.
Evaluate system requirements and translate technical specifications into effective engineering designs.
Identify opportunities to improve thermal performance, reduce heat-related risks, and optimize product designs.

Engineering Analysis & Validation

Perform thermal analysis, simulations, and engineering calculations to evaluate system performance.
Conduct thermal testing and validation to ensure designs meet performance and reliability requirements.
Analyze test results, identify design limitations, and recommend corrective actions.
Develop technical documentation, engineering reports, and design specifications.
Ensure engineering designs comply with applicable industry standards and safety requirements.

Mechanical Design & Product Integration

Develop and review mechanical designs, drawings, and technical specifications.
Collaborate with electrical, manufacturing, and other engineering teams to ensure successful system integration.
Evaluate materials, components, and manufacturing methods for thermal and mechanical performance.
Support prototyping, design verification, and product qualification activities.
Provide technical guidance throughout product development and manufacturing processes.

Project Leadership & Collaboration

Lead engineering projects and coordinate technical activities across cross-functional teams.
Provide technical mentorship and guidance to junior engineers.
Work with suppliers and external partners to evaluate components and engineering solutions.
Identify and resolve design, performance, and production-related challenges.
Drive continuous improvement initiatives in engineering processes and product performance.

Prerequisites

Bachelor’s degree in Mechanical Engineering, Thermal Engineering, or a related discipline; a master’s degree is preferred.
Extensive experience in mechanical engineering, with a focus on thermal systems or thermal management.
Strong understanding of thermodynamics, heat transfer, fluid mechanics, and thermal analysis.
Experience with thermal simulation and engineering analysis tools.
Proficiency in mechanical design software such as SolidWorks, Creo, or equivalent CAD platforms.
Experience with prototyping, testing, validation, and product development.
Ability to interpret engineering drawings, technical specifications, and performance requirements.
Strong analytical, troubleshooting, and problem-solving skills.
Excellent technical communication and project management abilities.
Demonstrated ability to lead engineering projects and collaborate with multidisciplinary teams.
Experience in electronics cooling, power systems, aerospace, or other thermal-intensive applications is an advantage.

Certifications (Preferred, but Not Required)

Professional Engineer (PE) license.
Certified SolidWorks Professional (CSWP) or equivalent CAD certification.
ASME-related engineering certifications or training.
Six Sigma or Design for Six Sigma certification.
Relevant thermal engineering, simulation, or computational fluid dynamics (CFD) certifications.

What the Role Offers

Annual salary of up to $180,000, depending on experience and qualifications.
Senior-level engineering opportunity focused on advanced thermal systems.
Opportunity to lead complex mechanical and thermal engineering projects.
Involvement in product design, testing, validation, and continuous improvement.
Collaborative environment working with multidisciplinary engineering and technical teams.
Opportunity to influence product performance, reliability, and engineering innovation.

Why Hayward?

Hayward offers access to a well-established technology and engineering community within the greater San Francisco Bay Area. Its proximity to Silicon Valley and other major technology centers provides opportunities to connect with companies specializing in electronics, advanced manufacturing, and engineering innovation. The area also offers access to a skilled technical workforce, established business networks, and major transportation routes, making it an attractive location for experienced mechanical engineering professionals.