Hermeus

Overview

Hermeus is a venture-backed defense aviation company focused on rapid iterative prototyping to create the fastest aircraft in the world. The Propulsion Integration Technician will support early-stage R&D and product development, working closely with engineers to build and test propulsion systems.

Responsibilities

• Assemble, integrate, and test prototype propulsion and fluid systems from early engineering drawings and schematics.
• Perform mechanical, pneumatic, and electromechanical builds with precision and attention to design intent.
• Provide direct feedback to engineering on design improvements, build sequence, and hardware performance.
• Conduct functional testing, pressure testing, and leak verification of propulsion subassemblies.
• Support data collection, test setup, and post-test inspection during engine and subsystem development.
• Fabricate or modify components and tooling to support rapid iteration and hands-on problem solving.
• Uphold the highest standards of safety, cleanliness, and quality in all lab and shop environments.

Requirements

• 5+ years of hands-on experience as a propulsion, aerospace, or mechanical technician in R&D or flight development environments.
• Proven impact building and testing propulsion, engine, or fluid systems for aerospace applications.
• Strong ability to interpret engineering drawings, P&IDs, and assembly procedures.
• Skilled in precision assembly, torqueing, sealing, and pressure system fabrication.
• Proficient in precision measurement tools (micrometers, calipers, depth gauges) and GD&T fundamentals.
• Demonstrated ability to troubleshoot, redline, and iterate directly with engineering teams.
• Physically able to lift 50 lbs, work in confined spaces, and support test operations as needed.

Benefits

• Health Insurance
• 401k
• PTO