Mechanical Engineer I/II

Eden Job OpportunityEden is pioneering sustainable natural resource recovery by using electricity to enhance subsurface permeability. Our Electrical Reservoir Stimulation technology offers a precise, water-efficient alternative to traditional hydraulic fracturing, reducing environmental risks while maximizing resource extraction.Backed by leading public and private institutions, we have raised ~$24M, including $14M in dilutive capital from industry leaders such as Anglo American and Helmerich & Payne, along with climate-focused investors like the Grantham Foundation. Additionally, we have secured $10M in non-dilutive funding, primarily through four DOE ARPA-E grants that support our R&D in frontier industries.Headquartered in Somerville, MA, Eden's team of 16 experts specializes in geophysics, geochemistry, high-voltage engineering, and subsurface tool design. We are actively demonstrating our next-generation permeability enhancement technology across diverse geologies worldwide, collaborating with industry leaders in geothermal energy, geologic hydrogen, carbon storage, and mining to redefine resource recovery for a carbon-neutral future.Looking ahead, we are preparing for field tests, in cooperation with our supportive technical partners.Your ImpactFabricate, assemble, and test mechanical and structural hardware that houses and protects Eden's electrical and power systems.Support senior engineers in the design of pressure housings, enclosures, and structural components, then build and bench-test them.Run hands-on test setups: instrument hardware, take measurements, and help troubleshoot mechanical and electro-mechanical systems.Work directly with electrical and power-electronics teammates to integrate mechanical parts with enclosures, sensors, and cabling.Coordinate with machine shops, fabrication partners, and vendors to get parts made, checked, and delivered.Apply engineering fundamentals (textbooks, hand calcs, basic FEA) to size parts and check your work as needed.Learn on the job: take direction and feedback from senior engineers and grow your skills across design, fabrication, and test.Occasionally support field test campaigns (travel roughly 10%), helping configure and commission mechanical systems.