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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Assembly Integration & Test (AI&T) Engineer III - **Company:** Sierra Space - **Location:** Louisville, CO, United States - **Experience:** Expert - **Salary:** $113,000.0 - $155,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Intrusion Detection and Prevention, LabVIEW, MATLAB, Requirements Management, Verification and Validation (Software), Systems Integration, Technical Data Management Systems, Teststand, Information Technology, National Industrial Security Program Operating Manual (NISPOM) - **Published:** October 17, 2026 - **Apply:** https://www.builtincolorado.com/job/assembly-integration-test-ai-t-engineer-iii/11727895?handler=ApplyRedirect ## About the Role * Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Masters +3 yrs experience). * Typically 5+ years of related experience. * The ability to obtain and maintain a Top Secret U.S. Security Clearance is required * General expertise in one area of test engineering principles and practices (dynamics, thermal, measurement, HSI, SW Test, Integration, etc.). * Ability to effectively work in multi-disciplinary design and development teams. * Experience with requirements management, system design, and systems integration. * Experience planning, conducting, and documenting Verification and Validation (V&V) activities. * Ability to read/interpret schematics, use service manuals, follow test procedures, and use logical troubleshooting techniques. * General expertise with various testing equipment, standards, and methodologies., * Proficiency with advanced engineering software tools such as LabVIEW, MATLAB, or TestStand for testing and validation. * Experience with environmental testing equipment such as thermal chambers, vibration tables, and data acquisition systems. * Strong organizational skills with the ability to manage multiple tasks and priorities effectively. * Demonstrated ability to rapidly learn and apply new concepts and methodologies in test engineering. * Commitment to continuous learning and professional development in aerospace engineering. * Strong leadership and collaboration skills to work effectively within cross-functional teams and lead initiatives. * Excellent communication skills to clearly and effectively convey complex technical information to diverse audiences. * Proven problem-solving skills and the ability to develop and implement innovative solutions to technical challenges. * Experience in representing the organization to external stakeholders, such as suppliers, partners, and industry bodies., Supports organizational physical security operations, including personnel and property protection, security technology administration, clearance processing, incident investigations, interviews, and classified information management under NISPOM. The role requires knowledge of industrial security, government security systems, and clearance procedures, along with strong communication, organization, and independent-work skills. An active TS/SCI clearance is required. Top Skills: Access Control SystemsBadge Management SystemsDd254DissExcelIntrusion Detection SystemsJadeMicrosoft Office SuiteNispomPowerPointProgram Classification GuidesScattered CastlesSimsSurveillance CamerasTalonWord ## Description * Lead and execute complex and professional test plans, test procedures, and test reports to demonstrate compliance with system requirements * Apply expertise in specific areas of test engineering principles and practices, such as dynamics, thermal, measurement, HSI, software testing, and integration, to solve broad technical problems * Work effectively in multi-disciplinary design and development teams, providing guidance and direction to less experienced engineers while independently determining and developing approaches to testing solutions under general direction * Represent Test Engineering in requirements management, system design, and systems integration, ensuring effective system performance and validation, as well as in the planning, conducting, and documenting of Verification and Validation (V&V) activities * Handle the generation and disposition of test-related product non-conformances while adhering to quality assurance principles * Read and interpret schematics, use service manuals, follow test procedures, and apply logical troubleshooting techniques to resolve complex testing issues * Utilize various testing equipment, standards, and methodologies to support validation efforts and ensure the quality of aerospace systems and components * Prepare and document detailed technical data, reports, and analyses to support engineering initiatives and project decision-making * Communicate technical concepts and information clearly to team members, senior engineers, and stakeholders to ensure effective collaboration and successful project outcomes., Supports organizational security operations, including physical protection, access control, surveillance, intrusion detection, clearance processing, classified information management, and security incident investigations. The role conducts interviews, administers security procedures, maintains compliance with NISPOM requirements, and supports security systems and badge management. Candidates need at least four years of related experience or two years with a bachelor's degree, strong technical security knowledge, communication skills, and the ability to obtain and maintain a TS/SCI clearance. Top Skills: Access Control SystemsBadge Management SystemsIcd 705Intrusion Detection SystemsMicrosoft Office SuiteNispomSoftware HouseSurveillance CamerasVisit Control Systems Sierra Space Material Science Engineer I 2 Days Ago In-Office Louisville, CO, USA 77K-106K Annually Entry level 77K-106K Annually Entry level Aerospace * Hardware * Information Technology * Robotics * Defense * Utilities Supports the development and analysis of materials for aerospace systems under senior engineer guidance. Applies foundational materials science principles, standards, and theories to routine technical problems; prepares technical data, reports, and presentations; participates in technical reviews and cross-functional meetings; and communicates technical information while developing engineering expertise. Top Skills: Aerospace EngineeringEngineering Software ToolsMaterials Science What you need to know about the Colorado Tech Scene With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation. Key Facts About Colorado Tech * Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey) * Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3 * Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech * Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook) * Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures * Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute