Summer 2026 – Test Engineering Internship jobs in United States
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CesiumAstro · 3 months ago

Summer 2026 – Test Engineering Internship

positionWestminster, CO
timeInternship
remoteOnsite
seniorityIntern
workcardStart in 2026 Summer

CesiumAstro is a pioneering company in communication systems for space and airborne platforms. They are seeking a Test Engineer Intern who will gain hands-on experience in electronics test engineering, collaborating with the team to execute tests and assist in quality control activities.

AerospaceDronesSatellite CommunicationSpace Travel
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Growth OpportunitiesbadNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Collaborate with the test engineering team to execute tests in the electronics lab, such as functional testing, digital signal integrity verification, or power converter control loop measurements
Work with test architectures and test systems, including equipment selection, test fixtures, data logging methodology, and interfaces
Assemble complex test setups, working with design engineers and technicians
Executing tests at the prototype, qualification, and acceptance stages
Assist in troubleshooting and resolving production issues by applying engineering principles and problem-solving skills
Collect and analyze data from test processes to identify trends and areas for improvement
Assist in quality control activities, including inspections, testing, and root cause analysis for non-conforming products

Qualification

Test engineeringElectronics lab experienceProgramming experienceAnalytical skillsRF hardware understandingTeam collaborationProactivityVerbal communicationWritten communicationAttention to detailProblem-solvingAdaptability

Required

Current enrollment in a Bachelor's or Master's program in engineering at an accredited institution
Strong analytical and problem-solving abilities to assess and improve test processes
Ability to work effectively in a team environment, share ideas, and contribute to collective goals
Excellent verbal and written communication skills to collaborate with cross-functional teams and present findings
High level of attention to detail to ensure accuracy in process documentation and quality control activities
Willingness to learn and adapt to changing priorities and project requirements
Proactive and self-motivated with a desire to take on new challenges and responsibilities

Preferred

Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers
Programming or scripting experience, such as Python, LabVIEW, SQL, MATLAB, or Embedded C
Understanding of RF and mixed-signal hardware (e.g. amplifiers, filters, ADCs/DACs, antennas)

Benefits

All CesiumAstro internships are compensated competitively

Company

CesiumAstro

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CesiumAstro provides out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space or airborne platforms.
dateFounded in 2017
location
Austin, Texas, USA
people-size201-500 employees
web-link
https://www.cesiumastro.com

Funding

Current Stage
Growth Stage
Total Funding
$185.24M
Key Investors
Trousdale VenturesAirbus Ventures
2024-06-18Series B· $65M
2024-02-13Series Unknown· $30M
2023-01-26Series Unknown· $2.09M

Recent News

The Real Deal
CesiumAstro eyes West Austin Business Park for headquarters
2026-01-07
Satellite Today
Top Takeaways and Video Interviews from AIX 2025
2025-04-16
Satellite Today
CesiumAstro to Provide Payloads and Ground Systems for Taiwan’s LEO Satellites
2025-04-03
Company data provided by crunchbase