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Tvac Jobs (NOW HIRING)

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 ...

Starpath

Senior Test Engineer - Space Solar

Hawthorne, CA · On-site

$145K - $180K/yr

Lead environmental qualification campaigns - thermal vacuum (TVAC), thermal cycling, vibration, shock, and humidity - including test readiness reviews and post-test data review * Execute electrical ...

LaBine and Associates

Thermal Engineer

Hawthorne, NJ · On-site

Experience validating simulation results with TVAC and thermal cycle testing for space hardware * Experience designing thermal management systems for spacecraft. Full cycle from simulation to ...

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Tvac information

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How much do tvac jobs pay per hour?

As of Jul 22, 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 July 2026, with employment types broken down into 96% Full Time, 1% Part Time, 1% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $49,571 per year, or $23.8 per hour.
Engineering Development Program (EDP) - Environmental Test

Engineering Development Program (EDP) - Environmental Test

AST SpaceMobile

Midland, TX • On-site

Full-time

Re-posted 3 hours 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
The Engineering Development Program (EDP) is designed for exceptional recent graduates who want to become spacecraft engineers by first learning how satellites are physically built.
Participants in this program will begin their careers working directly on the spacecraft production floor as Engineering Technicians supporting Environmental Test Operations. In this role, participants will gain hands-on experience integrating and testing subsystems and satellites to qualify and validate AST SpaceMobile satellites.
As participants demonstrate technical capability and leadership potential, they will progress through a structured development path:
Engineering Technician → Engineering Technician Supervisor → Associate Engineer
This program provides a rare opportunity to develop engineers who understand spacecraft hardware from the ground up-combining hands-on spacecraft assembly experience, early leadership development, and a clear transition into an engineering role.
Participants will gain direct experience testing flight hardware, leading technical teams, and supporting spacecraft production at scale.
Key Responsibilities
Phase 1 - Engineering Technician
Participants begin the program working directly with spacecraft hardware supporting environmental test which includes Thermal Vacuum (TVAC), Vibration, Shock and Acoustics.
Responsibilities include:
  • Perform Thermal Vacuum (TVAC) testing, including chamber setup, instrumentation routing, leak checks, pump-down operations, and test monitoring.
  • Operate vibration test systems (sine, random, shock) including fixture setup, software configuration, and accelerometer instrumentation.
  • Conduct environmental screening on subassemblies (thermal cycling, burn-in, thermal balance, etc.).
  • Install, route, and verify test instrumentation including thermocouples, accelerometers, etc.
  • Validate data acquisition system (DAS) configuration and ensure accurate sensor readings.
  • Document test results, anomalies, and configuration changes in accordance with engineering and quality standards.
  • Support lifting, securing, and fixturing flight hardware using cranes, overhead hoists, and support equipment.
  • Assist engineers in writing, reviewing, and updating test procedures and work instructions

This phase focuses on developing a deep understanding of environmental test and proper flight hardware handling.
Phase 2 - Engineering Technician Supervisor
After demonstrating strong technical performance and leadership capability, participants will transition into a supervisory role supporting solar array production operations.
Responsibilities include:
  • Lead Environmental Test Operations: Oversee daily activities including thermal-vacuum, vibration, shock, acoustic, and related tests
  • Plan and Prioritize Work: Develop schedules, assign tasks, and adapt plans to meet shifting priorities and deadlines
  • Develop and Maintain Documentation: Author, update, and train staff on test procedures, SOPs, and quality/process documentation
  • Monitor and Report Metrics: Track staffing levels, throughput, and resource utilization; prepare performance reports for leadership
  • Troubleshoot and Resolve Issues: Investigate test failures and non-conformances; perform root-cause analysis and implement corrective actions
  • Ensure Compliance: Enforce health, safety, and environmental regulations across all operations
  • Mentor and Develop Team: Provide training, performance feedback, and support hiring efforts to grow team capabilities
  • Collaborate Cross-Functionally: Interface with design, manufacturing, supply chain, quality, and facilities teams; promote cross-training initiatives
  • Provide Hands-On Support: Assist with environmental testing as needed to ensure successful execution

This phase provides early leadership experience managing a technical teams responsible for environmental testing of flight spacecraft hardware.
Phase 3 - Associate Engineer
Upon successful completion of the development program, participants transition into an Associate Engineer role supporting spacecraft production and integration.
Responsibilities include:
  • 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.

Participants completing the program transition into engineering roles with a unique advantage-direct experience with handling spacecraft hardware and successfully executing environmental testing.
Qualifications
Education
Bachelor's degree in one of the following fields:
  • Aerospace Engineering
  • Mechanical Engineering
  • Electrical Engineering
  • Physics or related technical discipline

Experience
  • Recent graduate or early-career engineer with strong academic performance.
  • Hands-on engineering project experience through internships, research labs, or academic programs.
  • Experience working with mechanical assemblies, electronics, robotics, or hardware systems preferred.
  • Demonstrated interest in spacecraft systems, aerospace manufacturing, or hardware engineering.

Preferred Qualifications
  • Experience working with mechanical assemblies, wiring harnesses, or electromechanical systems.
  • Exposure to aerospace manufacturing, spacecraft systems, or cleanroom environments.
  • Experience with bonding, adhesives, or precision assembly processes.
  • Participation in engineering project teams, robotics competitions, or hardware-based research projects.

Soft Skills
  • Strong curiosity and desire to understand how complex hardware systems are tested.
  • Demonstrated leadership potential and ability to motivate and guide technical teams.
  • Strong problem-solving mindset and attention to detail.
  • Excellent communication and collaboration skills.
  • Ability to thrive in a fast-paced engineering and production environment.

Technology Stack
Engineering & Manufacturing Tools
  • Precision mechanical assembly tools
  • Electrical harness installation equipment
  • Adhesive and bonding application

Software & Productivity Tools
  • Microsoft Office Suite
  • Engineering documentation systems

Physical Requirements
  • Ability to perform hands-on work with spacecraft hardware and mechanical assemblies.
  • Ability to stand for extended periods while performing integration and closeout operations.
  • Ability to work in cleanroom environments under strict ESD and FOD control protocols.
  • Ability to lift and move equipment up to 25 pounds as required for spacecraft integration tasks.
  • Position is based at the Midland, Texas facility and requires on-site collaboration with spacecraft production and engineering teams.

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.

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