Thermal Systems Engineer – Compact Cooling

Aspen Systems, Inc.; Marlborough (MA); On-site; USD 90,000 - 140,000; Full time

Job summary

Aspen Systems, LLC is seeking a motivated mechanical engineer to design, develop, and verify miniature refrigeration systems. The candidate will follow good engineering practices in documentation and will transition designs to manufacturing with support from production teams.

Responsibilities include defining system requirements with customers, designing for manufacturability and cost, and generating detailed documentation and test reports to ensure product performance and reliability.

Qualifications

• BS or MS in mechanical engineering or equivalent field.
• 5–10 years of engineering experience.
• Experience generating engineering documentation (specs, schematics, test procedures, test reports).
• Proficient in SolidWorks and creating drawings for various parts and assemblies.
• Experience in an ISO 9001 environment.
• Excellent communication, organization, and interpersonal skills.
• Hands-on laboratory testing of electrical and mechanical systems.
• Fundamental knowledge of refrigeration systems and heat transfer.
• Self-motivated and able to work independently and in a team.

Responsibilities

• Design of compact refrigeration systems to meet customer-driven product requirements.
• Develop custom thermal solutions from concept through manufacturing release with internal teams and customers.
• Interact with customers to define system requirements and interfaces.
• Review designs throughout development in a timely manner.
• Develop and execute design verification protocols per engineering best practices.
• Generate detailed engineering documentation (drawings, specifications).
• Conduct data analysis and write test reports summarizing system performance.
• Design for manufacturability and cost minimization.
• Collaborate with suppliers to minimize component cost and complexity.

Skills

Excellent communication

Organization

Interpersonal skills

Independent work

Lab testing

Education

BS or MS in mechanical engineering

Tools

SolidWorks

CAD drawings

MS Office

Job description

Aspen Systems, LLC is seeking a motivated mechanical engineer to design, develop, and verify miniature refrigeration systems. The candidate will follow good engineering practices in documentation and will transition designs to manufacturing with support from production teams.

Responsibilities include defining system requirements with customers, designing for manufacturability and cost, and generating detailed documentation and test reports to ensure product performance and reliability.