Lead Mechanical Technician

Role Summary
Specter Aerospace is seeking a highly motivated Lead Mechanical Technician to oversee and support the assembly, integration, testing, and operation of advanced hypersonic flight systems. Working alongside engineers, technicians, and test personnel, this role will be responsible for building and maintaining prototype hardware, supporting rapid design iterations, and executing development and test activities in a fast-paced startup environment.
The ideal candidate is hands-on, detail-oriented, and thrives in a dynamic setting where speed, quality, and teamwork are critical. This position will play a key role in transforming engineering designs into flight-ready hardware by supporting fabrication, mechanical assembly, vehicle integration, troubleshooting, and test operations.
About Specter Aerospace
Specter Aerospace is building the next generation of hypersonic vehicles for U.S. Forces and Allies. With offices in Boston and Peabody, MA, Specter leverages its advanced propulsion technologies, manufacturing, and testing capabilities to rapidly develop supersonic and hypersonic systems. Our Mechanical Technician will be based in our Peabody office. Funded by a mix of government R&D organizations and private funding, Specter is expanding its team in preparation for flight testing and full-scale production.
Role & Responsibilities
Assemble mechanical, electromechanical, and aerospace hardware from engineering drawings, CAD models, and work instructions
Support prototype development, vehicle integration, and test operations
Perform and oversee precision fitting, drilling, tapping, machining, and fabrication of components and assemblies
Serve as a technical mentor to junior technicians, onboarding new hires, guiding them through complex troubleshooting, and reviewing completed work
Organize, schedule, and assign daily tasks for the technician team to optimize productivity, ensure project milestones are met, and balance workloads
Assist with environmental, structural, propulsion, and system-level testing activities
Troubleshoot mechanical issues and implement corrective actions with engineering teams
Maintain organized assembly documentation, build records, and test reports
Operate shop equipment and tools safely while maintaining a clean and organized workspace
Support inventory management, material handling, and hardware tracking
Contribute to process improvements that increase quality, reliability, and production efficiency
Required Qualifications
Hands-on experience in mechanical assembly, manufacturing, aerospace, automotive, or related fields
6+ years of experience assembling or maintaining mechanical or fluid systems.
Ability to read and interpret engineering drawings, technical schematics, and assembly documentation
Basic machining, welding, or fabrication experience
Proficiency with hand tools, power tools, precision measurement equipment, and shop machinery
Experience with mechanical troubleshooting and root-cause analysis
Strong attention to detail and commitment to quality standards
Ability to lift up to 50 pounds and work in manufacturing and test environments
Strong communication and teamwork skills
Available for up to 10% travel for test activities
Ability to obtain a DoD security clearance (U.S. Citizenship required)
Preferred Qualifications
Experience in aerospace, aviation, defense, automotive, robotics, or high-performance manufacturing environments
Experience in creating fluid assemblies from Plumbing and Instrumentation Diagrams (P&IDs) and engineer work instructions
Familiarity with GD&T, torque specifications, and mechanical inspection procedures
Experience supporting prototype builds or low-volume production
Knowledge of fluid systems, propulsion systems, composites, or pressure systems
EEO Statement
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Employment type
Full-Time

Work arrangement
No