Thrust Chamber Engineer (Propulsion)

Sidereus Space Dynamics

Turin or Salerno, Italy

We are seeking a thrust chamber engineer to join our Propulsion team. The successful candidate will play a crucial role in the development of our advanced thrust chambers, with a specific focus on injector and combustion chamber design and optimization. This position offers the opportunity to work on cutting-edge propulsion systems and contribute to groundbreaking space missions.

Qualifications:

Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, or a related field (Master’s or Ph.D. preferred);
Minimum of 1-2 years of experience in propulsion system design, with a strong emphasis on injector and combustion chamber design and analysis;
Solid understanding of thermodynamics, fluid dynamics, and combustion processes;
Advanced skills in MATLAB environment;
Experience with CAD software and design tools (Autodesk Fusion 360 preferred);
Strong problem-solving skills and attention to detail;
Excellent communication and teamwork abilities;
Ability to work in a fast-paced, collaborative environment;
Advanced proficiency in technical English, both written and spoken.

Key Responsibilities:

Design, analyse, and optimise injector and combustion chamber components for MR5, our Kero-Lox liquid rocket engine;
Conduct detailed performance and thermal analyses to ensure injector and combustion chamber efficiency and reliability;
Collaborate with cross-functional teams to integrate injector and combustion chamber designs with other propulsive subsystems;
Develop test plans to validate injector and combustion chamber designs and performance and execute analysis on the data retrieved;
Troubleshoot and resolve issues related to injector and combustion chamber performance and manufacturing;
Stay up-to-date with industry trends and advancements in propulsion technology;
Document design processes, analysis results, and test findings comprehensively.

Preferred Skills:

Proficiency in CFD, predominantly OpenFOAM and Ansys Fluent;
Experience with liquid rocket engine development and testing;
Familiarity with additive manufacturing techniques applied for injector and combustion chamber components;
Past experience with FEA software;
Knowledge of cryogenic propellants and their handling;
Experience with test facility operations and instrumentation.

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