Paragon 3D builds precision manufacturing for the beauty industry — machines, tooling and processes that turn light into parts. We hire people who love hardware and ship fast.
Senior Mechanical Engineer
Greater BostonOnsiteFull-time5+ yrs
We are building entirely new ways to produce complex physical goods. This role is not product maintenance or incremental improvement — you will help architect equipment, tooling, and scalable processes from first principles and bring them from prototype to production.
To apply, send your resume and a brief description of a system, machine, or process you personally designed and built.
We are building entirely new ways to produce complex physical goods. This role is mostly the software and geometry side of that — the computational design tools, algorithms, and pipelines that turn an idea into a part we can reliably print and manufacture. It’s also hands-on: printing parts, testing them, and tuning the process.
To apply, send your resume and a brief description of a computational tool, pipeline, or algorithm you personally designed and built.
We are building entirely new ways to produce complex physical goods. This role is focused on the materials that make those products possible — photopolymer resins, light-curable systems, adhesives, and related formulations. You will help develop and optimize materials from first principles and bring them from laboratory concepts into scalable manufacturing processes.
To apply, please submit a resume and a brief description of a formulation, material, or adhesive system you personally developed and the role you played in bringing it from concept to implementation.