Process Engineer Terrestrial Bio is transforming the delivery of next-generation therapies, starting with GLP-1.Making microarray patches with hundreds or thousands of drug-loaded polymer microneedles — and ensuring consistent quality across a patch, a batch, or a manufacturing campaign — requires many processes to go just right, many, many times. This is where you get to dig in and make that happen. To that end, you will use your technical expertise to: Get your hands on equipment and operations, building a first-principles understanding of how each unit operation affects product quality Analyze process data to identify trends, troubleshoot deviations, and propose improvements Grow your technical expertise by partnering with automation engineering, technical operations, and analytical/formulation development on real, moving problems, not hypotheticals You will leverage your creativity, hands-on technical skills, and process engineering fundamentals to: Characterize and improve manufacturing process unit operations by designing, executing, and analyzing process development experiments; communicate results via written reports and oral presentations to internal and project teams Support manufacturing scale-up through hands-on assessment of novel equipment, workflows, analytical techniques/PAT, and process configurations Support phase-appropriate cGMP manufacturing operations by drafting, revising, and reviewing process development histories, master batch records, process and equipment O&M SOPs, and other manufacturing documentation within Terrestrial's Quality Management System Develop and implement new or improved processes and controls to increase quality and throughput Design tools, fixtures, and machines for manufacturing Terrestrial's products Collaborate closely with cross-functional teams to support product development and manufacturing activities Within your first 6–12 months, success likely looks like: Fluency with Terrestrial's microarray patch manufacturing process and the unit operations behind itOwnership of at least one process development experiment or equipment assessment, from design through results Contributions to cGMP documentation — SOPs, batch records, or process development histories — that hold up to quality review Trusted, hands-on partnership with automation, technical operations, and quality colleagues Come join our team to build enabling technologies for the future of intradermal delivery of therapeutics! The anticipated base salary range for the Engineer I - Engineer II position is $60,000 - $90,000. Actual compensation will be determined based on a variety of factors including experience, qualifications, and internal equity. The majority of our roles at Terrestrial are either onsite or hybrid, which allows us to meet both business and team needs. Candidates applying must be willing to be onsite 5 days per week.
Location:
Woburn, MA until relocation to a new, custom facility in Allston MA planned for Q4 of 2026.At Terrestrial, we're bringing together exceptional talent to drive our product development forward. We value collaboration, curiosity, and a dynamic work environment. We aim to recruit, employ, train, compensate and promote regardless of race, religion, color, national origin, sex, gender identity or expression, sexual orientation, disability, age, or veteran status.
