About Us


Aspen Systems specializes in the design and manufacture of compact, vapor compression refrigeration systems to meet the requirements of many challenging applications in a wide variety of industries.  It all began in the early 1990s when we developed our own miniature, variable speed, rotary compressor for a portable application for cooling dismounted soldiers wearing heavy protective gear while operating in high ambient temperature battlefields.  By the late 1990s we were producing small volumes of systems to cool fighter jet pilots.  In the early 2000s we built a modern, state-of-the-art, compressor manufacturing facility to produce our miniature compressors in relatively high volume (>100,000 units annually) and low cost while ensuring high reliability through a repeatable automated process.  Soon after that, we developed and began manufacturing electronic cooling systems for the U.S. military’s Warfighter Information Network.   A couple short years later, we were manufacturing unique compact systems for medical aesthetics, DNA sequencers, and semiconductor manufacturing.  We now supply thousands of cooling systems annually to many industry leading equipment manufacturers for applications in medical, life science, laboratory, pharmaceutical, military, electronics, electric vehicle, lasers, and several other industries.

Our miniature compressor, operating at variable speeds and utilizing a high efficiency, high energy density brushless DC motor gives us a unique advantage when it comes to compact, lightweight, cooling systems.  We can design complete high capacity cooling systems smaller than a shoe box that can easily be incorporated inside the tight confines of your device chassis.  We specialize in air cooling and circulating systems, chilled liquid systems, and direct expansion systems where the refrigerant is circulated directly through a cold plate evaporator in contact with the heat load.  Our advanced compressor and system components, combined with our innovative packaging approaches can result in the most compact, highest performance solution at the minimum cost, for your specific needs.  If your application needs a unique, high efficiency, compact cooling system, Aspen has the technology and decades of experience necessary to develop and manufacture a custom refrigeration system to meet your requirements and provide you with a distinct market advantage.

About Our Management

Aspen has a 16,000 ft2 production floor with capabilities to manufacture up to 1,000 refrigeration systems per week. As an ISO 9001:2015 registered company, Aspen focuses on quality and takes pride in every product we ship. Each system is thoroughly tested and inspected to ensure it meets the customer’s requirements, as well as Aspen’s own high standards for workmanship.

Aspen Production Floor


Digital Business Development Associate

Aspen Systems LLC, a global leader in the design and manufacture of miniature cooling technology is adding to its Business Development Team.  Located in Marlborough, MA, Aspen Systems LLC. provides innovative cooling solutions to multiple industries including, Medical, Military, Life Sciences, Electric Vehicle, Lasers, & Electronics. To further accelerate our growth and meet our expanding mission, we are seeking an experienced, ambitious, self-starting, professional to join our Team.

Reporting to the VP Business Development, the Digital Business Development Associate will play a significant role in the trajectory of our digital footprint. Additional responsibilities will include but are not limited to interfacing with clients; supporting the BD Team as needed; attending Trade Shows; updating client info in our CRM;  entering orders.

Responsibilities Include:

Further the development of our social media presence, maximize our current capabilities and propose what additional resources are needed to create a more effective strategy.  Enhance and aggressively promote our Brand via all available channels. Provide detailed competitive analysis including assessment of competitive marketing campaigns, Trade Show schedules, webinars, and trending developments in multiple markets. Identify strengths and weaknesses of competitive marketing strategies and product offerings. Assist in the creation of marketing materials and consistently update our social media.

The ideal candidate must be well spoken, articulate, comfortable in multiple media venues and highly professional.  They must be experienced with multi-tasking and priority management while providing a consistently high-quality work product.


  • Proven experience with digital marketing in technical markets
  • Track record of proven success in brand development & social media engagement
  • Minimum one year of experience in business development/marketing/sales
  • Excel in a TEAM oriented environment
  • Experience researching, analyzing, and compiling competitive data
  • Proactive, self-motivated, and goal-oriented with a high degree of flexibility
  • Strong problem-solving, analytical, and collaboration skills
  • Proficient in Microsoft Office
  • Can legally work in the USA without sponsorship

Desired Previous Experience/Education

  • Bachelor's Degree in Digital Marketing, Business, Sales, Technology, Marketing
  • Required Travel: Up to 10%
  • Position Type: Full-Time

Aspen Systems LLC is an Equal Opportunity Employer; employment with Aspen Systems LLC is governed based on merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Send your resume and cover letter in confidence to: HR@aspensystems.com  No phone calls please!

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