{"schemaVersion":"jobsearcher.job.v1","id":"d10f73b24fd89557a34d96d9","url":"https://jobsearcher.com/jobs/d10f73b24fd89557a34d96d9","canonicalUrl":"https://jobsearcher.com/jobs/d10f73b24fd89557a34d96d9","title":"Space Simulation Test Engineer","description":"Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.\nFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.\nApex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.\nWe’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet.\nAbout the Role\nApex is seeking an experienced and detail-oriented Space Simulation Test Engineer specializing in environmental testing and checkouts. Candidates should have extensive knowledge of vibration & shock testing, thermal cycling & TVAC testing, EMI/EMC testing, and pneumatic pressure testing. This candidate will play a critical role in ensuring the reliability and performance of our space systems and supporting components through testing procedures. You will be responsible for designing, implementing, and managing test protocols & equipment that focus on simulating environmental (Dynamic & Climatic) conditions our spacecrafts and components will encounter during their lifecycle\nResponsibilities:\nDevelop, execute, and manage test plans, procedures, protocols, and requirements for a variety of different types of environmental testing/checkouts – including vibration & shock testing, thermal cycling & TVAC testing, EMI/EMC testing, and pneumatic pressure testing.\nExtensive knowledge and participation in test setups.\nScope, purchase, set-up and maintain various pieces of environmental testing equipment (i.e. Vibration Shakers, Thermal Chambers, etc.)\nPerformance of both production & qualification level environmental testing, including functional and performance checks, to ensure compliance.\nAnalyze test data, interpret results, and generate comprehensive test reports.\nDiagnose, troubleshoot, and action issues across several kinds of systems on both spacecraft and test equipment\nCollaborate with cross-functional teams including production, design, and quality assurance to identify & resolve issues\nContinuously improve testing processes and methodologies to enhance both accuracy and efficiency.\nProvide technical support and guidance to engineers and technicians.\nStay updated on industry trends, technologies, and best practices in environmental testing.\nRequirements:\nU.S. Persons status is required as this position needs to access export-controlled data\nBachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related field, or equivalent experience.\n3+ years of experience in environmental testing within the aerospace industry.\nStrong knowledge of aerospace testing standards, protocols, and regulations such as MIL-STD-461, GSFC-STD-7000, SMC-S-016, MIL-STD-810, etc.\nExperience with operating and maintaining environmental testing equipment.\nExperience and understanding of instrumentation used during environmental testing (i.e. thermocouples, accelerometers, DAQ’s, etc.).\nExcellent analytical skills and attention to detail.\nStrong written and verbal communication skills.\nAbility to work collaboratively in a multidisciplinary team environment.\nDifferentiators:\nExperience with avionics functional and/or pneumatic pressure testing\nExperience in programming (Python, LabVIEW, etc.)\nExperience bringing environmental testing to a high production rate\nKnowledge of data acquisition and analysis software\n#LI-HC1\nWhy Join Apex?\nApex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.\nWhat We Offer For Full-time Employees:\nShared upside: Receive equity in Apex, letting you benefit from the work you create\nBest-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost\nComprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays\nCompetitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%\n8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel\nDaily catered lunch and unlimited snacks to keep you fueled throughout the day\nVibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family\nYour dream desk setup and all the tools you need to be your most productive self\nWorld-class Playa Vista office with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life\nReal impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference\nAdditional Information:\nCompensation ranges are set by role, level, location, and alignment with market data. A candidate's specific level and base pay are determined case by case and may vary with job-related skills, education, experience, technical capabilities, and internal equity. Beyond base salary, full-time hires are also eligible for long-term incentives in the form of stock options, along with medical, dental, and vision coverage and a 401(k) retirement plan.\nApex's work is governed by U.S. export control laws, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. You can learn more about ITAR here .\nEqual Opportunity Employer\nApex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, 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.\n#J-18808-Ljbffr","company":"Telemetry Today","rawCompany":"telemetry today","city":"Eastern","state":"KY","isRemote":false,"isActive":false,"createdAt":"2026-10-10T05:15:58.199Z","occupations":[{"code":"17-2011.00","title":"Aerospace Engineers","slug":"aerospace-engineers"},{"code":"17-3021.00","title":"Aerospace Engineering and Operations Technologists and Technicians","slug":"aerospace-engineering-and-operations-technologists-and-technicians"},{"code":"17-2112.02","title":"Validation Engineers","slug":"validation-engineers"}],"industries":[{"code":"927110","title":"Space Research and Technology","slug":"space-research-and-technology"},{"code":"336414","title":"Guided Missile and Space Vehicle Manufacturing","slug":"guided-missile-and-space-vehicle-manufacturing"},{"code":"336419","title":"Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing","slug":"other-guided-missile-and-space-vehicle-parts-and-auxiliary-equipment-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Space Simulation Test Engineer","description":"Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.\nFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.\nApex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.\nWe’d love for you to join us on our mission of providing humankind access to the galaxy beyond our planet.\nAbout the Role\nApex is seeking an experienced and detail-oriented Space Simulation Test Engineer specializing in environmental testing and checkouts. Candidates should have extensive knowledge of vibration & shock testing, thermal cycling & TVAC testing, EMI/EMC testing, and pneumatic pressure testing. This candidate will play a critical role in ensuring the reliability and performance of our space systems and supporting components through testing procedures. You will be responsible for designing, implementing, and managing test protocols & equipment that focus on simulating environmental (Dynamic & Climatic) conditions our spacecrafts and components will encounter during their lifecycle\nResponsibilities:\nDevelop, execute, and manage test plans, procedures, protocols, and requirements for a variety of different types of environmental testing/checkouts – including vibration & shock testing, thermal cycling & TVAC testing, EMI/EMC testing, and pneumatic pressure testing.\nExtensive knowledge and participation in test setups.\nScope, purchase, set-up and maintain various pieces of environmental testing equipment (i.e. Vibration Shakers, Thermal Chambers, etc.)\nPerformance of both production & qualification level environmental testing, including functional and performance checks, to ensure compliance.\nAnalyze test data, interpret results, and generate comprehensive test reports.\nDiagnose, troubleshoot, and action issues across several kinds of systems on both spacecraft and test equipment\nCollaborate with cross-functional teams including production, design, and quality assurance to identify & resolve issues\nContinuously improve testing processes and methodologies to enhance both accuracy and efficiency.\nProvide technical support and guidance to engineers and technicians.\nStay updated on industry trends, technologies, and best practices in environmental testing.\nRequirements:\nU.S. Persons status is required as this position needs to access export-controlled data\nBachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related field, or equivalent experience.\n3+ years of experience in environmental testing within the aerospace industry.\nStrong knowledge of aerospace testing standards, protocols, and regulations such as MIL-STD-461, GSFC-STD-7000, SMC-S-016, MIL-STD-810, etc.\nExperience with operating and maintaining environmental testing equipment.\nExperience and understanding of instrumentation used during environmental testing (i.e. thermocouples, accelerometers, DAQ’s, etc.).\nExcellent analytical skills and attention to detail.\nStrong written and verbal communication skills.\nAbility to work collaboratively in a multidisciplinary team environment.\nDifferentiators:\nExperience with avionics functional and/or pneumatic pressure testing\nExperience in programming (Python, LabVIEW, etc.)\nExperience bringing environmental testing to a high production rate\nKnowledge of data acquisition and analysis software\n#LI-HC1\nWhy Join Apex?\nApex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.\nWhat We Offer For Full-time Employees:\nShared upside: Receive equity in Apex, letting you benefit from the work you create\nBest-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost\nComprehensive PTO package to reset and recharge - starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays\nCompetitive 401(k) plan with generous matching - 100% match on first 3%, 50% on next 2%\n8 weeks paid parental leave plus childcare reimbursement up to $350/day for work-related travel\nDaily catered lunch and unlimited snacks to keep you fueled throughout the day\nVibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family\nYour dream desk setup and all the tools you need to be your most productive self\nWorld-class Playa Vista office with the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life\nReal impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference\nAdditional Information:\nCompensation ranges are set by role, level, location, and alignment with market data. A candidate's specific level and base pay are determined case by case and may vary with job-related skills, education, experience, technical capabilities, and internal equity. Beyond base salary, full-time hires are also eligible for long-term incentives in the form of stock options, along with medical, dental, and vision coverage and a 401(k) retirement plan.\nApex's work is governed by U.S. export control laws, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. You can learn more about ITAR here .\nEqual Opportunity Employer\nApex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, 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.\n#J-18808-Ljbffr","datePosted":"2026-10-10T05:15:58.199Z","dateModified":"2026-10-10T05:15:58.199Z","hiringOrganization":{"@type":"Organization","name":"Telemetry Today","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Eastern","addressRegion":"KY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d10f73b24fd89557a34d96d9"},"url":"https://jobsearcher.com/jobs/d10f73b24fd89557a34d96d9"}}