ZipRecruiter

Log In

1

Tvac Jobs (NOW HIRING)

IonQ

Environmental Test Operator

Broomfield, CO

$89K - $100K/yr

Thermal Vacuum (TVAC) Testing : * Prepare equipment for thermal vacuum testing, including chamber setup, instrumentation, and calibration. * Monitor and control chamber conditions such as pressure ...

K2 Space

Principal RF Antenna Engineer

Los Angeles, CA

$200K - $270K/yr

Qualify radio-frequency and antenna hardware through environmental testing, including vibration, shock, thermal, and thermal vacuum (TVAC) * Assist with design and validation testing for radio ...

next page

Showing results 1-20

All JobsTvac Jobs

Tvac information

See salary details

$5

$23

$32

How much do tvac jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for tvac in the United States is $23.83, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $28.12 per hour, depending on experience, location, and employer.

What is the difference between Tvac vs X-ray Technician?

AspectTvacX-ray Technician
CertificationsCertified in radiation safety and imagingCertified Radiologic Technologist (CRT) or ARRT certification
Work EnvironmentHospitals, clinics, diagnostic labsHospitals, outpatient centers, imaging clinics
Industry UsageMedical imaging, diagnostic proceduresMedical imaging, diagnostic radiography
Common Search IntentTvac vs X-ray TechnicianTvac vs X-ray Technician

Tvac and X-ray Technicians both work in medical imaging environments and require similar certifications. While Tvac may focus more on specific imaging techniques, X-ray Technicians typically have broader radiologic training. Both roles are essential in diagnostic settings, often overlapping in work environment and industry usage.

What are the key skills and qualifications needed to thrive as a TVAC Technician, and why are they important?

To thrive as a TVAC (Thermal Vacuum Chamber) Technician, you need a solid background in mechanical or electrical engineering principles, typically supported by a relevant technical degree or certification. Competence with vacuum systems, thermal cycling equipment, and data acquisition software is essential. Attention to detail, strong problem-solving abilities, and effective teamwork are critical soft skills for ensuring precise test execution and troubleshooting. These skills and qualities are vital for maintaining equipment integrity, achieving accurate test results, and supporting mission-critical aerospace or satellite projects.

What are some common challenges faced by TVAC (Technical Vacuum) engineers, and how can candidates prepare for them?

TVAC engineers often encounter challenges related to maintaining precise environmental control and troubleshooting complex vacuum systems during testing. Candidates should be prepared to work with multidisciplinary teams, adapt quickly to unexpected technical issues, and communicate clearly with project stakeholders. Developing strong problem-solving skills and gaining hands-on experience with vacuum chambers, instrumentation, and data analysis can help prospective TVAC engineers excel in this demanding yet rewarding role.

What are Tvac jobs?

TVAC typically stands for Thermal Vacuum Chamber technician or engineer, a role involved in the aerospace industry. These professionals operate and maintain thermal vacuum chambers used to test spacecraft and components in conditions that simulate outer space. Their responsibilities include setting up tests, monitoring equipment, and ensuring safety protocols. TVAC jobs require knowledge of vacuum systems, thermodynamics, and often a background in engineering or physical sciences.
More about Tvac jobs
What states have the most Tvac jobs? States with the most job openings for Tvac jobs include:
What job categories do people searching Tvac jobs look for? The top searched job categories for Tvac jobs are:
Tvac jobs near you
Infographic showing various Tvac job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $49,571 per year, or $23.8 per hour.
Environmental Test Engineer-Weekday Day Shift

Environmental Test Engineer-Weekday Day Shift

AST SpaceMobile

Midland, TX • On-site

Full-time

Posted 29 days ago

Job description

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Position Overview
We are seeking a capable and energetic Environmental Test Engineer to validate our satellite's ability to survive the harsh conditions of launch and Low Earth Orbit (LEO). In this role, you will be responsible for the end-to-end planning, coordination, and execution of critical test campaigns. You will work closely with systems, mechanical, and electrical engineering teams to ensure mission readiness. The ideal candidate thrives in a fast-paced, dynamic environment and demonstrates strong ownership over their work, making a direct impact on the success of our rapidly growing business.
This position is assigned to Shift 1- Days: Monday-Thursday, 7:30 a.m.-5:30 p.m. (4x10s).
Depending on business needs, this role may also have opportunities on:
  • Shift 2-Nights: Monday-Thursday, 6:00 p.m.-4:00 a.m. (4x10s) 10% pay premium.
  • Shift 3- Weekends: Friday-Sunday, 6:00 a.m.-6:00 p.m. (3x12s) 20% pay premium
  • Shift 4- Weekend Nights: Friday- Sunday 6:00 pm - 6:00 am (3x12s) 25% pay premium

Key Responsibilities:
  • Perform Thermal Vacuum (TVAC), vibration, and shock testing on components, subsystems, and fully assembled satellites.
  • Coordinate logistics and scheduling with internal engineering teams and external test facilities.
  • Work with and oversee environmental test vendors during off-site testing campaigns.
  • Support test article instrumentation (e.g., thermocouples, accelerometers, strain gauges) and data acquisition system setup.
  • Analyze test data, interpret results, and provide actionable feedback to design and manufacturing groups.
  • Own, operate, and maintain internal environmental test infrastructure, ensuring compliance with safety protocols.
  • Lead root cause analysis and drive the resolution of test anomalies and failures.
  • Contribute to the continuous improvement of test processes, procedures, and documentation.
  • Serve as the subject-matter expert on environmental test equipment and methodologies.

Qualifications
Education:
Bachelor's degree in mechanical engineering, aerospace engineering, or a related technical field.
Experience:
  • A minimum of 3 years of direct, hands-on experience in environmental testing of aerospace, defense, or other high-reliability systems.
  • Working knowledge of relevant environmental test standards (e.g., NASA GEVS, MIL-STD-810).
  • Demonstrated proficiency with TVAC chambers and vibration tables (sine/random).
  • Ability to read and interpret mechanical drawings, electrical schematics, and technical specifications.
  • Excellent mathematical, analytical, and problem-solving skills.
  • Hands-on experience with test instrumentation and data acquisition systems.

Preferred Qualifications:
  • Direct experience with environmental testing of satellites or spacecraft.
  • In-depth knowledge of aerospace materials and their behavior in vacuum, thermal, and vibrational environments.

Soft Skills:
  • A proactive and accountable approach to managing projects from planning to completion.
  • The ability to thrive and prioritize effectively in a fast-paced, dynamic R&D and manufacturing environment.
  • Strong interpersonal skills to work effectively with cross-functional engineering teams and external vendors.
  • A methodical and analytical mindset for troubleshooting complex test anomalies.
  • Clear and concise written and verbal communication skills for reporting results and documenting processes.

Technology Stack:
  • NASA GEVS, MIL-STD-810
  • TVAC Chambers, Electrodynamic Shakers (Vibration Tables), Shock Test Systems, Data Acquisition (DAQ) Hardware
  • Accelerometers, Thermocouples, Strain Gauges, Force Sensors
  • Data Analysis Software (e.g., MATLAB, Python - NumPy/SciPy), DAQ Control Software (e.g., LabVIEW, Dewesoft, m+p Analyzer)

Physical Requirements
  • Ability to stand and walk for extended periods in a lab environment.
  • Must be able to lift and carry test equipment and components up to 40 pounds.
  • Manual dexterity required to handle and install sensitive instrumentation and cabling.
  • Ability to work in an environment with moderate noise levels from test equipment.
  • Visual acuity to read schematics and inspect small components.
  • May require occasional travel to external test facilities.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.
AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Apply