Environmental Test Technician I, First Shift

Telemetry Today LLC; Long Beach (CA); On-site; USD 34,000 - 50,000; Full time

Benefits offered by this job

Competitive compensation

Equity

PTO & sick leave

Parental leave

Learning stipend

Job summary

Relativity Space is hiring a Functional Test Specialist to perform functional tests and inspections on avionics hardware before and after environmental testing. This hands-on role requires attention to detail, adherence to procedures, and a commitment to safety and quality. You will test using racks and equipment, verify leakage with pneumatic testing, and document results.

The position includes a 5:00 a.m. to 3:30 p.m.

Qualifications

• Strong computer proficiency and ability to learn and operate technical test software and equipment.
• Foundational understanding of electrical theory and basic electrical principles.
• Ability to read, comprehend, and accurately execute written technical instructions and test procedures.
• Strong verbal and written communication skills, with the ability to clearly document and communicate technical information.
• Ability to work independently, manage assigned tasks, and take ownership of test execution with minimal supervision.
• Strong attention to detail and a safety-first mindset when working with sensitive hardware and test equipment.
• Demonstrated technical aptitude, problem-solving skills, and willingness to learn new testing methods and equipment.

Responsibilities

• Perform functional testing of avionics hardware using product-specific test racks and equipment.
• Conduct low-pressure pneumatic testing of avionics enclosures to verify leakage within tolerances.
• Execute rate table testing, camera focusing, electrical bond measurements, and visual inspections.
• Follow established test procedures to ensure accurate, consistent, and reliable results.
• Operate safely in electrostatic discharge (ESD) controlled environments and around high-voltage equipment.
• Document test results, communicate findings, and escalate issues as needed.
• Collaborate with the Vibration and Thermal Test teams to support efficient hardware flow through environmental testing.

Skills

Computer proficiency

Electrical theory

Test procedures

Communication skills

Independent work

Safety mindset

Problem-solving

Job description

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. OurTerran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launchcapacity. But that’s just the start. Achieving commercial success with Terran R will unlock newopportunities to advance science, exploration, and innovation, pioneering progress that reaches beyondthe known.

Joining Relativity means becoming part of something where autonomy, ownership, and impact exist at every level. Here, you're not just executing tasks; you're solving problems that haven’t been solved before, helping develop a rocket, a factory, and a business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a corporate function, you’ll collaborate across teams, shape decisions, and see your work come to life in record time. Relativity is a place where creativity and technical rigor go hand in hand, and your voice will help define the stories we’re writing together. Nowis a unique moment in time where it’s early enough to leave your mark on the product, the process, andthe culture, but far enough along that Terran R is tangible and picking up momentum. The mostmeaningful work of your career is waiting. Join us.

About the Team:

The Functional Test Team is a newly established subdivision of the Environmental Test Lab, serving as the central hub for avionics production testing. The team is responsible for performing functional checks on avionics hardware before and after environmental testing, ensuring hardware meets testing requirements before progressing through production.

Working closely with the Vibration and Thermal Test teams, the Functional Test Team plays a critical role in streamlining test operations, improving throughput, and supporting the delivery of flight-ready hardware for Terran R.

This is a first-shift position with a standard schedule of Monday through Friday, 5:00 a.m. to 3:30 p.m. PT. The role is structured around a 50-hour workweek, including 10 guaranteed overtime hours each week.

About the Role

As a Functional Test Specialist, you will perform a variety of functional tests and inspections on avionics hardware before and after environmental testing. This is a hands-on technical role requiring strong attention to detail, the ability to follow technical procedures, and a commitment to safety and quality.

In this role, you will:

• Perform functional testing of avionics hardware using product-specific test racks and equipment
• Conduct low-pressure pneumatic testing of avionics enclosures to verify leakage remains within specified tolerances
• Execute rate table testing, camera focusing, electrical bond measurements, and visual inspections
• Follow established test procedures to ensure accurate, consistent, and reliable results
• Operate safely in electrostatic discharge (ESD) controlled environments and around high-voltage equipment
• Document test results, communicate findings, and escalat…
• Collaborate with the Vibration and Thermal Test teams to support efficient hardware flow through environmental testing

About You

• Strong computer proficiency and ability to learn and operate technical test software and equipment
• Foundational understanding of electrical theory and basic electrical principles
• Ability to read, comprehend, and accurately execute written technical instructions and test procedures
• Strong verbal and written communication skills, with the ability to clearly document and communicate technical information
• Ability to work independently, manage assigned tasks, and take ownership of test execution with minimal supervision
• Strong attention to detail and a safety-first mindset when working with sensitive hardware and test equipment
• Demonstrated technical aptitude, problem‑solving skills, and willingness to learn new testing methods and equipment

Nice to Have

This is an entry‑level opportunity designed for individuals with strong technical aptitude who are interested in developing a career in aerospace testing. Previous environmental or functional testing experience is not required.

The following experience is beneficial but not required:

• Technical or vocational training in electronics, electrical systems, aerospace technology, or a related field
• Experience working with electronic hardware, test equipment, or basic electrical measurements
• Familiarity with ESD handling procedures or working with sensitive electronic components
• Exposure to manufacturing, production testing, quality inspection, or laboratory environments
• Experience reading technical drawings, work instructions, or test procedures
• Basic familiarity with troubleshooting electronic systems or test equipment

  At Relativity Space, we are committed to transparency and fairness in our compensation practices. Actual compensation will be determined based on experience, qualifications, and other job-related factors.
  Compensation is only one part of our total rewards package. Relativity Space offers competitive salary and equity, a generous PTO and sick leave policy, parental leave, an annual learning and development stipend, and more!To see some of the benefits & perks we offer, please visit here.

  Hiring Range:

  $24.37 — $36.55 USD

  We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.