Mechanical Engineer - Miniature Thermal Systems Design

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

Job summary

Aspen Systems LLC in Marlborough, MA designs and manufactures miniature cooling systems for defense, life science, medical, and semiconductor markets. The role focuses on design, development, and verification of compact refrigeration solutions, with involvement in transitioning to manufacturing and production support.

The engineer will create detailed drawings, lead verification tests, and collaborate with customers and internal teams to deliver cost-effective, manufacturable systems that meet

Qualifications

• BS or MS in mechanical engineering or equivalent field.
• 5–10 years of engineering experience.
• Experience generating engineering documentation, such as product specifications, system schematics, test procedures, and test reports.
• Proficient in SolidWorks with ability to create drawings for sheet metal, machined parts, plastics, or assemblies.
• Excellent communication, organization, and interpersonal skills.
• Experience with hands-on laboratory testing of electrical and mechanical systems.
• Fundamental knowledge of refrigeration systems and heat transfer.
• Self-motivated and able to work independently or as part of a product development team.
• Experience working in an ISO 9001-compliant environment.
• Proficient in MS Office.

Responsibilities

• Design of compact refrigeration systems to meet customer-driven product requirements.
• Develop custom thermal solutions from concept phase through manufacturing release, working with customers and internal teams.
• Interact with customers to define system requirements and interfaces.
• Review designs throughout the development process in an efficient and timely manner.
• Develop and execute design verification protocols in accordance with engineering best practice.
• Generate detailed engineering documentation (drawings of parts, subassemblies, etc.).
• Conduct data analysis and generate written test reports summarizing system performance.
• Design systems with attention to ease of manufacturability and minimization of system cost.
• Work with suppliers to minimize component cost and complexity.

Skills

Strong communication

Self-motivated

Independent worker

Education

BS or MS in mechanical engineering or equivalent

Tools

SolidWorks

MS Office

Job description

Aspen Systems LLC in Marlborough, MA designs and manufactures miniature cooling systems for defense, life science, medical, and semiconductor markets. The role focuses on design, development, and verification of compact refrigeration solutions, with involvement in transitioning to manufacturing and production support.

The engineer will create detailed drawings, lead verification tests, and collaborate with customers and internal teams to deliver cost-effective, manufacturable systems that meet