Engineer I, Formulation

Engineer I, Formulation Woburn or Allston, MA · Onsite About Terrestrial Bio, Inc. Terrestrial is transforming the delivery of next-generation therapies, starting with GLP-1. Terrestrial's proprietary Tacterra™ microarray patch (MAP) and applicator platform consists of a patch resembling an adhesive bandage, which is applied with a preloaded applicator and removed after a few minutes. Once applied, each patch delivers bioactive tips into the skin, which dissolve quickly into the body, rapidly releasing their therapeutic payload. Designed for self-administration, the temperature-stable Tacterra™ platform enables precise, controlled delivery of a wide range of therapeutics without medical sharps or refrigeration. Terrestrial has generated strong clinical and in-vivo proof of concept across multiple molecules. For more information, visit www.terrestrialbio.com. WHY THIS ROLE This is a hands-on entry point into formulation science on a platform that doesn't exist anywhere else. You'll be running real experiments on real product — not shadowing them — while working alongside a senior formulation team that's invested in developing junior engineers. It's a role built for someone who wants to learn formulation and process development fast, with a clear runway to grow into more ownership as you build expertise. WHAT YOU'LL WORK ON ? Support formulation development and optimization studies for microarray patch formulations ? Execute experiments per established protocols, including preparing formulations and running characterization assays ? Perform in-process and analytical testing to support process development and manufacturing ? Maintain accurate, detailed documentation of experiments and results, following Good Documentation Practices ? Assist in authoring and reviewing protocols, reports, and SOPs under guidance from senior team members ? Support troubleshooting and root cause analysis for formulation or process issues ? Collaborate with Formulation, Analytical, and Manufacturing teams to support tech transfer and scale-up activities WHAT YOU BRING ? BS in Chemical Engineering, Biomedical Engineering, Chemistry, or a related discipline; 0–2 years of relevant experience (internship, co-op, or academic research experience welcomed) ? Exposure to formulation science, drug delivery, or polymer science is a plus ? Strong laboratory fundamentals and attention to detail ? Clear written and verbal communication skills ? Eagerness to learn quickly and work collaboratively in a fast-moving, cross-functional environment HOW TO APPLY Send your CV/resume to careers@terrestrialbio.com. The salary range for this role is $65,000 to $82,000. Terrestrial Bio, Inc. · 11 Cummings Park Drive, Woburn, MA 01801 · www.terrestrialbio.com