Propulsion Engineer II

Position Title: Propulsion Engineer II Position Description: Protingent Staffing has an exciting direct-hire opportunity for a Propulsion Engineer II. Job Responsibilities: Execute engineering tasks across the full product lifecycle, including design, analysis, build, test, and flight support. Support the development and delivery of propulsion hardware under the guidance of senior engineers. Collaborate with cross-disciplinary teams in a fast-paced, mission-driven environment. Apply sound engineering practices to solve propulsion challenges and meet technical and program requirements. Support development of space-rated propellant tanks, propulsion components, and integrated propulsion systems from initial design through build, test, and flight. Job Qualifications: Bachelor’s, Master’s, or Ph.D. in Aerospace or Mechanical Engineering. Must have 5+ years of experience working with propulsion systems (propulsion system tanks ) or closely related hardware. Demonstrated ownership of defined engineering tasks or subsystems. Familiarity with common engineering analysis tools and methods. Ability to work independently while effectively integrating with a larger team. Adaptability operating in an evolving development environment. Strong commitment to continuous learning and technical growth. Experience working in a fast-paced startup or rapid development environment. Exposure to propulsion analysis using tools such as MATLAB/Simulink, CFD, FEA, Surface Evolver, and GFSSP. Experience with CAD tools and hardware design. Programming experience in Java, Python, Julia, and/or C++. Familiarity with 5S (6S) and Lean Six Sigma principles. Job Details: Job Type: Direct Hire Salary Range: $100k–$150K. Location: Rockville, Maryland. ITAR's regulations require candidates to be a U.S. Citizen, U.S. Legal Permanent Resident, or of a protected person status. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.