Posted on:April 22, 2026

Mechanical Engineer I at Specter Aerospace

Specter Aerospace is hiring a Mechanical Engineer I in Boston, MA, US. On-site. Pay: USD 80k-90k/yr.

About Specter Aerospace

Specter Aerospace is an aerospace and defense startup building the next generation of hypersonic vehicles for defense and commercial applications. The company is headquartered in Peabody, Massachusetts, and develops supersonic and hypersonic systems using advanced propulsion technologies, manufacturing, and testing capabilities. It aims to make hypersonic and commercial jets fly longer ranges with less fuel, and envisions air travel that could connect New York and Tokyo in under three hours. Specter Aerospace works with government R&D organizations, commercial customers, and research institutions, and is preparing for flight testing and full-scale production.

Mechanical Engineer I job description

Role Summary

Specter Aerospace is seeking a Mechanical Engineer 1 to join our engineering team. In this role, you will support the design and development of mechanical components and systems, taking responsibility for specific parts and assemblies throughout the design process. The ideal candidate is a motivated engineer with a strong passion for mechanical design and innovative problem‑solving. 

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 Engineer I will be based in our Boston (Seaport) 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

  • Work in a rapid paced environment, designing systems and parts for hypersonic flight vehicles 
  • Generating practical solutions to open-ended engineering problems 
  • Create drawings for manufacturing release 
  • End-to-end ownership of vehicle subsystems seeing them through prototype, test and production 
  • Analysis of components within a flight vehicle 
  • Work between disciplines to efficiently design and optimize novel flight systems to meet internal and customer performance requirements  

Required Qualifications

  • Bachelor’s degree in mechanical engineering or related fields 
  • Proficiency using CAD software (SolidWorks preferred) 
  • Comfort with project autonomy and fast-paced work environments 
  • Strong collaborative skills and a drive to produce quality work 
  • Fundamental understanding of mechanical engineering principles (statics, materials, thermo/fluidsetc) 
  • Available for up to 10% travel for test activities 
  • Ability to obtain a DoD security clearance (U.S. Citizenship required)

Preferred Qualifications

  • Prior professional or student group work experiences 
  • Familiarity with GD&T 
  • Prior aerospace experience 
  • Prior FEA/CFD experience 
  • Familiarity with DFM/DFAM 
  • Previous hands-on experience in a technical shop, lab, or a student organization 

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.

Apply now

Applications go straight to Specter Aerospace. We never sit between you and the employer.

Apply now ↗
Get new startup jobs by email
Pick what you want to hear about. The first email confirms your alert, then we only write when something new matches. You can unsubscribe from any email.
1 of 15 categories
How often

Similar engineering jobs

All engineering jobs →