Senior Environmental Testing Engineer

Environmental Testing EngineerSceye is seeking an Environmental Testing Engineer to take ownership of the planning, execution, and continuous improvement of environmental test campaigns for our advanced aerospace platform. This role is critical to validating system performance, reliability, and safety across demanding operational environments, including high-altitude and stratospheric conditions.You will be a senior individual contributor who translates system-level requirements into robust environmental test programs, works closely with engineers across the company, and ensures test readiness, execution, and reporting meet internal and external standards. You will bring deep hands-on expertise, take ownership of test campaigns and infrastructure, and share your knowledge through mentorship as our test team grows.What You'll Do:Design, plan, and execute environmental test campaigns—thermal and altitude today, expanding into UV, EMI, vibration, humidity and other domains as the program growsTranslate system and subsystem requirements into clear test objectives, margins, procedures, and acceptance criteriaDevelop and maintain proto-qualification, qualification, and acceptance test standards, tailored from applicable industry standards (e.g. MIL-STD-810, GEVS, SMC-S-016) to Sceye's stratospheric environmentOwn test campaigns end to end—from concept and planning through execution, data analysis, and final reporting—and lead the associated test readiness reviews (TRRs)Specify, procure, and maintain environmental test equipment and infrastructure, including vendor coordinationWork closely with systems, structures, avionics, and operations teams, and mentor test engineers and technicians as the team growsAnalyze test data, document results, and present findings and recommendations to engineering leadershipIdentify risks, gaps, and improvement opportunities across test programs and infrastructureWhat We're Looking For:Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Test Engineering, or a related technical fieldTypically 5+ years of experience in environmental testing for aerospace or complex systems—though we value demonstrated capability and judgment over years in seatDemonstrated experience designing and executing environmental test programsStrong understanding of environmental test standards and best practicesProven ability to own technically complex efforts and collaborate across multidisciplinary teamsExperience owning test equipment, facilities, or infrastructureStrong analytical, documentation, and technical communication skillsPreferred Qualifications:Experience working in startup or scale-up aerospace environmentsExperience with test automation, data acquisition systems, and advanced instrumentationExperience with high-altitude or stratospheric testing environmentsBackground in lighter-than-air systems, unmanned systems, or novel aerospace platformsMaster's degree in Aerospace Engineering, Mechanical Engineering, or a related fieldFamiliarity with FAA or other regulatory certification testing requirementsWhat We Offer:Chef-Prepared Lunches – Fresh, onsite meals to keep you fueled and focused.Snacks & Refreshments – Enjoy a variety of snacks and drinks available throughout the day.Wellness Perks – Access to a gym, pickleball court, and an outdoor dog kennel.Dog-Friendly Environment – Bring your four-legged friends to work and enjoy a pet-welcoming space.Comprehensive Health Coverage – Medical, dental, vision, and disability insurance, with over 82% of premiums covered—and 100% for everything else.401(k) with Match – Company contributions that are yours from day one.High-Performance Culture – Join a collaborative, inclusive environment where your work helps shape the future of aerospace.Equal Opportunity Employer:Sceye is proud to be an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity or expression, age, disability, veteran status, or any other legally protected status.We encourage individuals from all backgrounds to apply, especially those who bring unique perspectives and experiences that can help us grow and innovate. If you require reasonable accommodation during the application or interview process, please contact us—we're happy to assist.