Senior Systems Engineer I​/II

Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in Tulsa, Oklahoma, and upcoming growth in Seattle, Washington, Agile has achieved more than 40% year‑over‑year growth for the past three years, and our momentum continues to accelerate.

Full‑time

At Agile, we design, build, and test in‑space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport.

We are seeking bold and driven individuals who thrive in a hands‑on, fast‑moving environment and want to help write the next chapter of space history as part of a close‑knit, innovative team. You will take on a demanding and rewarding role at Agile, directly shaping the future of in‑space propulsion. As an integral contributor during our growth stage, you will be eligible to participate in our stock option plan, giving you the opportunity to share in the long‑term value you help create.

All stock grants are subject to executive review and approval in accordance with the Company’s equity plan.

Agile is seeking an experienced Systems Engineer to lead systems engineering across our rocket engine and thruster development programs, driving a clear, executable thread from customer mission and CONOPS through requirements, architecture, design, verification, qualification, and delivery.

The ideal candidate brings strong system‑level thinking and technical experience in propulsion or related aerospace hardware. Working directly with customers and internal teams, this person will translate mission needs into requirements and ensure the system is designed, built, and tested to meet them.

The role owns technical coherence across disciplines and drives system‑level decisions throughout the program lifecycle—leading requirements flow down, architecture development, trade studies, risk management, and V&V planning and execution. Responsibilities include writing test plans, supporting test events, and working with customers to reach agreement on requirements.

Agile operates in a fast‑paced environment where this role is expected to take ownership, drive decisions, and align teams, customers, and suppliers to deliver a working, testable system.

This is an open position at multiple senior levels, to be assessed as part of the candidate review process.

Location and Relocation:
Onsite in Durango, CO; relocation required. The role is onsite and the candidate must be willing to relocate to Durango, CO without exception.

• 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 (ATP)
• 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

• B.S. in Engineering or related technical field (or…