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Environmental Test Engineer Jobs (NOW HIRING)

Space Simulation Test Engineer

Los Angeles, CA ยท On-site

$100K - $150K/yr

About the Role Apex is seeking an experienced and detail-oriented Space Simulation Test Engineer specializing in environmental testing and checkouts. Candidates should have extensive knowledge of ...

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Environmental Test Engineer information

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$74

How much do environmental test engineer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for environmental test engineer in the United States is $44.24, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

What does an environmental test engineer do?

An Environmental Test Engineer is responsible for designing, conducting, and analyzing tests that evaluate how products or systems perform under various environmental conditions, such as temperature, humidity, vibration, and altitude. They ensure that products meet regulatory and safety standards, and can withstand real-world environmental stresses. Their work is critical in industries like aerospace, automotive, electronics, and defense to guarantee product reliability and durability. Environmental Test Engineers also document test results and provide recommendations for design improvements based on their findings.

What are the key skills and qualifications needed to thrive as an environmental test engineer?

To thrive as an Environmental Test Engineer, you need a solid grounding in engineering principles, environmental testing standards, and a relevant degree in engineering or a related field. Familiarity with testing tools such as thermal chambers, vibration tables, and data acquisition systems, along with certifications like ISTA or MIL-STD-810, is often required. Strong problem-solving abilities, attention to detail, and effective communication skills are crucial for analyzing results and collaborating with multidisciplinary teams. These skills are essential to ensure products meet rigorous environmental requirements, maintain safety standards, and perform reliably in real-world conditions.

What are some common challenges faced by environmental test engineers during product qualification testing?

Environmental Test Engineers often encounter challenges such as meeting tight project timelines while ensuring all regulatory and customer requirements are thoroughly tested. Coordinating with cross-functional teams to resolve unexpected test failures or deviations can be demanding, especially when troubleshooting root causes under time pressure. Additionally, adapting test setups to accommodate new or complex products and keeping up with evolving industry standards are ongoing aspects of the role. Effective communication and strong problem-solving skills help overcome these challenges and contribute to successful test outcomes.

What is the difference between Environmental Test Engineer vs Mechanical Test Engineer?

AspectEnvironmental Test EngineerMechanical Test Engineer
CredentialsBachelor's in engineering or related field, certifications like ISTA or ISTQBBachelor's in mechanical engineering or related field, certifications like ASQ or ISTA
Work EnvironmentLaboratories, testing facilities, product development sitesManufacturing plants, testing labs, R&D departments
Industry UsageAutomotive, aerospace, electronics, consumer productsAutomotive, aerospace, manufacturing, industrial equipment
Primary FocusTesting products under environmental conditions like temperature, humidity, vibrationTesting mechanical properties, durability, and performance of components

Environmental Test Engineers focus on assessing product performance under environmental conditions, while Mechanical Test Engineers evaluate mechanical properties and durability. Both roles require engineering backgrounds and are essential in product development and quality assurance within similar industries.

Are environmental test engineers in demand?

Environmental test engineers are in demand due to increasing regulations and the need for product reliability testing in industries such as aerospace, automotive, and electronics. They utilize specialized testing equipment and often require knowledge of environmental conditions like temperature, humidity, and vibration to ensure product durability and compliance.
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Infographic showing various Environmental Test Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.

Senior Environmental Test Engineer I

CesiumAstro

Austin, TX โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 3 days ago


Key responsibilities

  • Create hardware test procedures and ensure test readiness for environmental testing of components and systems.

  • Develop standard operating procedures for environmental test technicians and improve test processes for efficiency and safety.

  • Troubleshoot issues in environmental test processes, identify root causes, and implement corrective actions.


Job description

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State.

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team.

We are looking to add a Senior Environmental Test Engineer I to our team. If you are excited about working in a startup environment and are passionate about developing critical test systems for leading-edge satellite, spacecraft, and aerospace communication systems, we would like to hear from you.  
 
In this position, you will develop and implement test procedures for dynamic and thermal environmental testing of CesiumAstro components and systems. You will be responsible for leveraging design for testability and continuous improvement to deliver space-grade electronics and structures without compromising personnel safety or product reliability. A successful candidate for this role will demonstrate integrity, intellectual curiosity, empathy, technical capability, and a strong motivation to support environmental test.
JOB DUTIES AND RESPONSIBILITIES
  • Create hardware test procedures, ensure test readiness, unblock issues that arise during test campaigns, etc. in support of our environmental test resources.
  • Develop standard operating procedures for environmental test technicians.
  • Establish and increase the efficiency of environmental test processes to maximize output, limit burden, and enable products to rapidly transition from engineering development to production.
  • Identify improvement opportunities and execute initiatives to maintain safe operations, ensure product quality, reduce lead time/labor hours, etc. through environmental test.
  • Identify, implement, and qualify environmental test equipment and processes in support of high reliability and throughput production.
  • Troubleshoot and identify ultimate root cause of issues in environmental test processes (hardware defects, test equipment anomalies, software problems, etc.), and implement permanent corrective actions.
  • Enable production autonomy understanding requirements, simplifying work processes, and automating actions.
  • Develop test equipment automation to improve efficiency of environmental test processes and maximize throughput.
JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS
  • Bachelor's degree in an engineering discipline and a minimum of 4 years related experience.
  • Experience in a hardware test environment for the Aerospace industry.
  • Experience operating/maintaining thermal chambers, TVAC chambers, and/or vibration shakers.
  • Experience with test instrumentation (i.e. thermocouples, accelerometers, pressure transducers, etc.)
  • Strong written and verbal communication skills.
  • Demonstrated ability to collaborate with peers.
  • Familiarity with RTCA DO-160G, MIL-STD-xxx, GEVS, SMC, etc.
  • Experience in the aerospace industry.
PREFERRED EXPERIENCE
  • Demonstrated ability to scale production rate capability.
  • Experience performing RTCA DO-160 aerospace environmental qualification campaigns for humidity, waterproofness, icing, sand and dust, salt fog, temperature and altitude, acceleration, operational shock and crash safety, vibration, and fluids susceptibility.
  • Demonstrated experience with hardware automation using Python, C++, or similar.
CesiumAstro considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.  Full-time employment offers include company stock options and a generous benefits package including health, dental, vision, HSA, FSA, life, disability and retirement plans.  
 
CesiumAstro is an Equal Opportunity employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro, and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.