Agile is seeking an experienced Senior Staff Engineer to provide end-to-end systems engineering leadership across rocket engine and thruster development programs. This role is responsible for driving a clear, executable thread from customer mission and CONOPS through system requirements, architecture, design, verification, qualification, and delivery. The ideal candidate brings strong system-level thinking and deep technical experience in propulsion or related aerospace hardware. This role works directly with the customer and internal teams to define the mission, translate it into requirements, and ensure the system is designed, built, and tested to meet those objectives. This position is accountable for maintaining technical coherence across disciplines and driving system-level decisions throughout the program lifecycle. The role requires leadership in requirements definition and flowdown, architecture development, trade studies, risk management, and verification and validation planning and execution. The candidate is responsible for working with the customer to drive agreement on requirements. Agile operates in a fast-paced development environment. This role is expected to take ownership, drive decisions, and ensure alignment across teams, customers, and suppliers to deliver a working, testable system. This role can be? onsite or remote , and we are currently accepting candidates residing in? Colorado, Pennsylvania, Florida, North Carolina, Washington, Utah,Texas, and Oklahoma . You? MUST? live and work from one these states to work remotely for Agile Space Industries.?Preference given towards candidate willing to relocate to Durango, CO. Responsibilities - Work directly with customers to define mission objectives, CONOPS, and system success criteria - Translate mission needs into clear, testable system requirements and maintain end-to-end traceability through delivery - Lead system architecture development and trade studies, including evaluation of performance, risk, cost, and schedule impacts - Ensure consistency and integration across propulsion, structures, avionics, thermal, fluids, and manufacturing interfaces - Lead the definition, planning, and execution of the verification and validation approach, including qualification plans and acceptance test procedures - Ensure verification is tied directly to requirements and planned early in the development lifecycle - Lead and support gated product development reviews (SRR, PDR, CDR, etc.) - Identify, track, and drive closure of technical risks, interface issues, and system gaps - Independently analyze system performance and recommend design or architecture changes as needed - Facilitate communication between customers, internal teams, and suppliers, ensuring clear understanding of system intent, constraints, and decisions - Support failure investigations, root cause analysis, and corrective actions - Contribute to improving systems engineering processes, tools, and execution across programs Requirements Required Qualifications - B.S. in Engineering or related technical field (or equivalent experience) - 12+ years of experience driving systems development in aerospace or related technical field - Experience in with liquid propellant rocket engines or thruster hardware development programs - Strong understanding of propulsion systems, fluid systems, and system integration challenges - Demonstrated experience in requirements definition, decomposition, and management - Experience leading or supporting verification and validation planning and execution - Experience leading gated design reviews (SRR, PDR, CDR, MRR, and TRR)/product lifecycle - Ability to drive system-level decision making and cross-functional alignment - Experience leading customer discussions (government or commercial) - Experience with requirements management tools (e.g., JAMA or similar) - Proven experience driving advanced technical efforts and anticipating future technical needs - Ability to drive programs and execute long term technical strategies - Ability to drive consensus across stakeholders and elevating organizational technical capabilities - Proven experience mentoring engineers and leading through technical challenges and ambiguity Preferred Qualifications - Experience developing space flight hardware with a comprehensive understanding of space design best practices. - Experience with test plan development and hot fire testing of rocket engines - Experienced in leading failure investigations and root cause analysis - Familiarity with NASA or other relevant industry standards. - Familiarity with Range Safety requirements, such as AFSPCMAN 91-710, and process of tailoring industry standard specification to a specific application - Clear and concise presentation skills. - Demonstrated experience with risk and opportunity management activities and strategies? Physical Requirements: Prolonged periods of sitting at a desk and working on a computer Employment Type: Exempt Salary: $160,000 - $214,000 Final compensation will be based on factors such as experience, skills, and internal equity, and is typically made within the midrange, rather than the upper end. Work Schedule: Full Time Travel Requirements: < 25% Location: Remote, CO #LI-Remote Posting Timeline: This position will remain open for a minimum of five (5) days and will continue to accept applications until the role is filled. Early applications are encouraged, as reviews and interviews may begin during the posting period. Salary Description $160,000 - $214,000