Sr. Propulsion Engineer

Company: Venus Aerospace
Location: Houston
Posted on: February 13, 2026

Job Description:

Job Description Job Description Who We Are: Venus Aerospace is revolutionizing rocket engine propulsion. With the first generational leap in rocket engine technology since Apollo, our proprietary Rotating Detonation Rocket Engine and Venus Detonation Ramjets deliver historic efficiency and performance across aerospace applications. We are building the next generation of propulsion platforms that enable breakthrough capabilities in space, defense, and commercial high-speed flight. Our team thrives on solving the toughest engineering challenges and pushing the boundaries of what’s possible in aerospace. At Venus, we’re looking for bold engineers and innovators who want to make history and redefine the future of propulsion. The Role: Sr. Propulsion Engineer As a Senior Propulsion Engineer, you will be involved in the design, analysis, and development of propulsion hardware from piece parts to engine and/or Propellant & Pressure Management (PPMS) systems. You will be responsible for taking designs from concepts to flight maturity hardware. The ideal candidate will be a self-starter and self-motivated individual who is comfortable working in a fast-paced and dynamic environment. What You'll Get To Do: Support design, analysis, manufacturing, and testing of propulsion piece parts and assemblies Generate CAD models of components and engine systems Fluid network modeling, analysis & design: design and analysis engine fluid systems, identify COTS components for fluid systems, work with suppliers to source components. Generate P&ID’s of engine systems Develop and execute test plans, analyze test results Systems engineering experience focusing on generating engine balances, engine sizing and requirements, technical understanding of various engine cycles, and trading cycle efficiencies of various engine cycles Use engine P&IDs to generate fully detailed CAD models of engine assemblies Use agile methodology to break down complex projects into daily and weekly actionable tasks Design and analyze tanks and supporting tank structures and PPMS Work with vehicle engineering and test teams to satisfy engine systems design requirements and communicate engine systems test requirements Work with outside vendors and in-house procurement team to select and source components for engine and PPMS systems What You Have: The ideal candidate will be a multi-disciplinary engineer with a diverse set of skills and experience in some or most of these fields of expertise: mechanical and fluid systems designs, structural/thermal design & analysis, engine testing & hotfire data analysis, hands-on experience with assembling & testing propulsion systems, generating complex CAD models & designing for manufacturing (DFM), and excellent communication & people skills. 5 years of aerospace vehicle and engine systems engineering/design experience Bachelor’s degree in aerospace or mechanical engineering 3 years of CAD experience, particularly working with large assemblies Systems engineering and operational experience Experience working on multidisciplinary project teams Knowledge of standard aerospace materials used in designs of propulsion systems for high mechanical and thermal loads Knowledge of aerospace fluid systems component and fluid connections specifications Experience in some of the design & analysis tools such as NX / SolidWorks, ANSYS mechanical, CFX / StarCCM, Matlab / Python, GFSSP, Microsoft Visio Strong communication skills to effectively collaborate in a fast-paced work environment What Will Set You Apart: Master’s degree in aerospace or mechanical engineering Experience with RDREs or RDEs Project management/leadership Familiarity with Agile methods Strong background in systems engineering for engine or PPMS systems Engine and/or engine component testing Familiarity with standards such as SMC-S-016, NASA STD-5012, AIAA S-080A-2018 Experience developing and standardizing processes for design, analysis, and testing Location: This is a full-time salaried position working onsite at our headquarters located on the Ellington Air Field property in Houston, Texas. Benefits: Venus Aerospace employee benefits include a 401(k) plan, stock options, and medical benefits, including dental and vision. We have a flex-Friday flexible schedule, unlimited PTO, and receive professional development opportunities. About Venus Aerospace By enabling one hour global travel, Venus Aerospace is transforming the world and our access to it. We’re building a spaceplane with a low carbon footprint that will enable one-hour global travel. We are a diverse, veteran team with extreme experience in successful new space, commercial, R&D, and government/military programs. We are looking for incredible, motivated, enthusiastic people that want to build a world-changing culture and organization. You will be helping Venus grow and develop, so flexibility and a sense of adventure is quintessential. We are looking for all-around AWESOME people to help us grow. We’ve done the professional grind, and we’ve got a better approach. We take “Home for Dinner” seriously – we want you to work for us and be “home for dinner”. Family is important and we don’t want you to miss out on what matters most. If that appeals to you, we’d love to connect! ITAR Requirements This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be able to meet ITAR requirements (U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State). You can learn more about ITAR here. Venus Aerospace is an Equal Opportunity Employer including Disabled/Veterans. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If you have a disability and believe you need a reasonable accommodation, please email careerassistance@venusaero.com or call (281) 203-0027.This email and phone number were created exclusively to assist job seekers whose disability prevents them from being able to apply online. Messages or any other purposes, such as following up on an application, third party staffing agencies, website technical issues, or any other issues not related to a disability, will not receive a response. Messages will be returned within five business days. For additional information about our Equal Opportunity Employment Policy, please visit our EEOP page. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Keywords: Venus Aerospace, Galveston , Sr. Propulsion Engineer, Engineering , Houston, Texas