"Our company has been able to grow so rapidly because of our awesome people. We've created an atmosphere focused on letting people have the autonomy they need to pursue our strategic goals so they feel ownership in our success. We also collaborate a lot as a company so we can best learn from each other and enjoy our time working in a fast-paced, empowering environment."

Steve Derezinski

Profile |


At INFINIUM, we thrive on innovation. It's a core part of who we are, and one of the primary reasons we've grown from two to over twenty employees in just a few years. Our team also recognizes that we're not just profitable – we're purpose driven, utilizing clean processes to leverage the materials we need in a sustainable way to best serve the needs of our clients far into the future. We hope you'll reach out if you're interested in joining our dynamic, challenging, and profitable team.

Open Positions

Development Engineer|Natick, MA

INFINIUM is a development-stage company which is commercializing new processes for primary production and recycling of metals. We develop methods of production and recycling for light-weight/high-strength metals as well as heavy rare earth metals, concentrating on clean, efficient processes.

  • BS in Mechanical or Chemical Engineering
  • 0-3 years of experience
  • Broad interest in science and technology with a willingness and interest in expanding into new fields
  • Hands on experimentation, fast paced iteration and testing
  • Excellent writing skills
  • Excellent laboratory skills
  • Experience with mechanical design, drafting, reading electrical diagrams, working with PLC’s or ladder logic, or selecting and installing instrumentation desired but not required
  • Ability to work well independently and in a team environment

The Development Engineer will work with the existing team to build on current efforts.  

Those interested, please send resumes to hr@infiniummetals.com

  • Need list of any available positions
  • Need to link to INFINIUM LinkedIn page (also need to create a shorter INFINIUM LinkedIn URL)