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Propulsion System Design Engineer Jobs in New York

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Propulsion System Design Engineer information

What are some common challenges faced by propulsion system design engineers when integrating new technologies into existing systems?

Propulsion System Design Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with existing subsystems, meeting stringent safety and regulatory standards, and managing weight or space constraints. Collaboration with cross-functional teams—including structural, thermal, and controls engineers—is essential to address these issues. Additionally, rapid advancements in materials and manufacturing techniques require engineers to stay updated and adapt designs efficiently, all while maintaining reliability and performance.

What are the key skills and qualifications needed to thrive as a propulsion system design engineer?

To thrive as a Propulsion System Design Engineer, you need a strong background in mechanical or aerospace engineering, advanced knowledge of thermodynamics, fluid dynamics, and materials science, usually supported by a relevant degree. Familiarity with CAD software, simulation tools (such as ANSYS or MATLAB), and industry standards is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication distinguish top performers in this field. These skills and qualities are vital for ensuring safe, innovative, and efficient propulsion system designs that meet rigorous technical and regulatory standards.

What does a propulsion system design engineer do?

A Propulsion System Design Engineer is responsible for designing, developing, and testing propulsion systems used in vehicles such as airplanes, rockets, or spacecraft. These engineers work on components like engines, turbines, and fuel systems to ensure they meet performance, safety, and efficiency standards. Their role often involves collaborating with multidisciplinary teams, conducting simulations, and overseeing prototype testing. They play a critical part in advancing technology and meeting regulatory requirements for propulsion systems.

What is the difference between Propulsion System Design Engineer vs Propulsion Test Engineer?

AspectPropulsion System Design EngineerPropulsion Test Engineer
Primary FocusDesigning and developing propulsion systemsTesting and validating propulsion systems
Skills & CertificationsMechanical/ aerospace engineering, CAD, system modelingTesting procedures, data analysis, troubleshooting
Work EnvironmentDesign labs, engineering offices, R&D facilitiesTest facilities, labs, on-site testing environments
Industry UsageUsed in aerospace, defense, space industriesUsed in aerospace, space, and research sectors

The Propulsion System Design Engineer focuses on creating and developing propulsion systems, while the Propulsion Test Engineer specializes in testing and validating these systems to ensure performance and safety. Both roles require engineering expertise but differ in their core responsibilities and work environments.

What are popular job titles related to Propulsion System Design Engineer jobs in New York? For Propulsion System Design Engineer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Propulsion System Design Engineer jobs in New York look for? The top searched job categories for Propulsion System Design Engineer jobs in New York are:
What cities in New York are hiring for Propulsion System Design Engineer jobs? Cities in New York with the most Propulsion System Design Engineer job openings:
Infographic showing various Propulsion System Design Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Job description

iRocket (Innovative Rocket Technologies Inc.) is pioneering fully autonomous, fully reusable small launch vehicles to enable responsive, lower-cost access to space. We combine advanced propulsion, reuse, and sustainable propellant technologies to push the frontier of commercial space.
The Role:
We are seeking a Propulsion Engineer to join our propulsion team and contribute to the design, development, testing, and qualification of propulsion systems for our launch vehicles. You will work closely with integration, test, design, and manufacturing teams to bring propulsion systems from concept to flight readiness.
  • Support design, development, and testing of propulsion systems (e.g. liquid rocket engines, pressure-fed or pump-fed systems, component-level systems)
  • Participate in test campaigns, including planning, instrumentation, execution, and post-test analysis
  • Develop and maintain test procedures, control sequences, and configuration files for propulsion testing
  • Troubleshoot issues in propulsion subsystems (fluid, mechanical, thermal) during testing and integration
  • Collaborate with cross-functional teams (mechanical, thermal, controls, electronics, systems) to ensure subsystem integration
  • Perform calculations and simulations to support sizing, performance prediction, and optimization
  • Support Test Readiness Reviews (TRRs), Failure Review Boards, and design reviews
  • Implement continuous improvements to increase test efficiency, safety, and reliability
  • Analyze test data, generate reports, and identify corrective actions

Requirements
  • Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related discipline
  • 2+ years of experience in propulsion, test, or fluid/thermal systems development and testing
  • Familiarity with liquid or hybrid rocket engine systems, fluid dynamics, thermodynamics, and heat transfer
  • Experience with instrumentation, sensors, data acquisition, control systems
  • Proficiency with scripting or programming (Python, MATLAB, etc.)
  • Ability to read and interpret engineering drawings, P&IDs, and technical specifications
  • Strong problem-solving, data analysis, and communication skills
  • Ability to work in multidisciplinary teams and in a fast-paced, evolving environment
  • Experience with cryogenic fluids, high-pressure systems, or oxidizer/fuel systems
  • Experience with CAD, simulation tools (CFD, thermodynamics, structural), or propulsion modeling
  • Familiarity with propulsion test stands, plumbing, valve systems, or turbomachinery
  • Experience in space, launch vehicle, or high-reliability systems
  • Experience in formal test planning, instrumentation, and control software

Benefits
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability
  • Wellness Resources