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Salary
≈ $73k – $134k per year (Estimated)
Location
In office (Peabody)
Seniority
Middle · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 1, 2026.

Overview
Company
Impact
Profile match
CONTACT US CAPABILITIES COMPANY NEWSROOM CAREERS CONTACT US Meet Specter Founded in 2013 Originally FGC Plasma Solutions, we've been innovating in aerospace for 13 years. Based in Peabody, MA 35 minutes outside of Boston, our facility encompasses office, lab, and test space.

Role Summary

Specter Aerospace is seeking a Guidance, Navigation, and Control (GNC) EngineerI/IIto supportthe designand analysis of high-speed airbreathing testbed vehicles. A successful candidate will have prior experience developing GNC algorithms for high-speed and hypersonic flight systems, developingand analyzing six degree-of-freedom simulations, and supporting the transition from development to flight.

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 GNC Engineer I/II 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

  • Support development of six degree-of-freedom (6DOF) simulations using C++
  • Design and evaluate GNC algorithms for the control of high-speed airbreathing vehicles
  • Perform GNC-related analyses of high-speed airbreathing vehicles to assess flight performance
  • Develop software-/hardware-in-the-loop (SWIL/HWIL) capabilities to aid in design, analysis, and verification of high-speed systems
  • Support trajectory optimization and analysis efforts (3DOF/6DOF)
  • Coordinate with modeling and simulation team to support survivability/employment analyses in a classified setting
  • Other duties as assigned by the company

Required Qualifications

  • Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or other related discipline
  • 0-3years of relevant full-time experience
  • Experience developing modeling and simulation tools, including 6DOF simulations of high-speed systems
  • Proficient in Python or MATLAB
  • Understanding of GNC fundamentals and applications to high-speed flight
  • Experienced in both classical and modern control methods
  • Ability to obtain a DoD security clearance (U.S. Citizenship required)

Preferred Qualifications

  • Master’s Degree in Aerospace Engineering, Mechanical Engineering, or related discipline
  • 2+years of relevant full-time experience
  • Experience transitioning guidance algorithms from development to flight
  • Experience with C++
  • Experience supporting ground and flight test efforts including SWIL/HWIL activities
  • Active DoD security clearance

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.

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