Spacecraft Test Engineer — I&T for Small Satellites

HawkEye 360; Herndon (VA); On-site; USD 70,000 - 115,000; Full time

Job summary

HawkEye 360 is seeking a Space Test Engineer to join the Assembly, Integration, & Test (AI&T) Team in Herndon, VA. You will own spacecraft-level test development, improve procedures, and enable reliable validation of RF payloads and subsystems.

You will execute tests, modernize procedures, and design test support equipment while collaborating with software and hardware teams to ensure rigorous verification and smooth I&T campaigns onsite.

Qualifications

• Bachelor's degree in Aerospace Engineering or Electrical Engineering.
• 1–5 years of professional experience.
• Proficiency in Python, preferably for automated testing.
• Experience with CAD software (NX or SolidWorks).
• Ability to work onsite with spacecraft hardware and follow ESD/cleanroom protocols.

Responsibilities

• Execute unit-level and spacecraft-level functional tests; analyze results and update test procedures.
• Modernize test procedures for clarity, efficiency, and coverage.
• Design, plan and execute environmental tests (TVAC, Vibe, EMI/EMC, radiation).
• Design ground support equipment (EGSE/MGSE) for flatsats and flight hardware.
• Collaborate with software team to implement automated test scripts and framework.
• Develop design documents, ICDs, test plans and procedures across subsystems.
• Support launch site integration and test campaigns.
• Work with limited oversight in a fast-paced I&T environment and escalate issues as needed.

Skills

Python

Analytical skills

Written & presentation skills

Hands-on hardware experience

Education

Bachelor's degree in Aerospace or Electrical Engineering

1-5 years professional experience

Tools

NX

SolidWorks

EGSE/MGSE design

Job description

HawkEye 360 is seeking a Space Test Engineer to join the Assembly, Integration, & Test (AI&T) Team in Herndon, VA. You will own spacecraft-level test development, improve procedures, and enable reliable validation of RF payloads and subsystems.

You will execute tests, modernize procedures, and design test support equipment while collaborating with software and hardware teams to ensure rigorous verification and smooth I&T campaigns onsite.