Internship Systems Engineering Space Propulsion (F/M/X)

ISPTech; Ludwigsburg; Vor Ort; EUR 13.000 - 20.000; Vollzeit

Benefits dieser Stelle

Flexible working time

Hybrid work (office/home)

Professional development

Hands-on space propulsion projects

Zusammenfassung

ISPTech in Germany seeks a propulsion systems engineering intern to contribute to CubeSat and SmallSat propulsion projects from concept to CAD modeling and analysis. You will work with experienced engineers, own subsystems, and engage in cross-disciplinary tasks across fluid, mechanical, and electrical interfaces, while supporting safety reviews and documentation.

Fluent English required; German a plus. Ideal for students in aerospace, mechanical or systems engineering with a passion for space

Qualifikationen

• Studying aerospace, mechanical, systems engineering or related field
• Good understanding of propellants’ thermodynamics and fluidics
• Proficient in CAD software (Fusion, NX, CATIA) and engineering drawings basics
• Familiar with P&IDs and fluidic hardware
• Experience across multiple space subsystems is beneficial
• Proactive, self-directed and structured work style
• Strong written and verbal communication for technical docs
• Fluent in English; German is a plus
• Experience in student rocket/satellite teams is a plus

Aufgaben

• Create a Phase 0/A design study of a propulsion system using space systems engineering principles
• Develop Fluid System Architecture & P&IDs and maintain P&IDs
• Mechanical Design & CAD modeling and drawings of components
• Select and specify propulsion hardware like tanks, valves, sensors
• Perform preliminary structural calculations for launch loads and environment
• Define electrical interfaces with Avionics for power, telemetry, and control
• Coordinate with manufacturing, test and safety teams throughout the process

Kenntnisse

Fluid dynamics

Independent work

English fluency

Cross-subsystem knowledge

Communication skills

Ausbildung

Related field student

Tools

Fusion 360

NX

CATIA

Jobbeschreibung

At ISPTech, we're shaping the future of space propulsion. As a propulsion systems engineering intern, you'll gain hands-on experience in cutting-edge projects that push the boundaries of technology for CubeSats and SmallSats. You will take ownership of full subsystems from initial fluid schematic design to detailed CAD modelling and structural evaluation. You'll work alongside experienced engineers, contribute to real missions, and learn what it takes to deliver reliable propulsion systems for space applications.

Your Key Responsibilities

• Create a Phase 0/A design study of a propulsion system: Use Space Systems Engineering principles to create a complete propulsion system considering cross-subsystem topics.
• Fluid System Architecture & P&IDs: Derive and conduct fluidic system architecture tradeoffs, create and maintain Piping and Instrumentation Diagrams (P&IDs).
  
• Mechanical Design & CAD: Conduct mechanical design tradeoffs, model system components and assemblies, and make technical drawings.
• Component Selection & Specification: Trade, size, and specify critical fluid system and mechanical hardware, including tanks, control valves, and temperature sensors.
• Structural Design & Analysis: Conduct preliminary structural hand calculations to verify hardware integrity under launch loads, vibration, and thermal environments.
• Electrical & Instrumentation Interfacing: Work with the Avionics team to define and design electrical interfaces for propulsion components, specifying wire harnesses, connector types, and pinouts for power, telemetry, and command and control.
• Cross-Functional Collaboration: Coordinate with manufacturing, test, and system safety teams to ensure designs meet assembly, testing, and operational constraints.

• Studying aerospace engineering, mechanical engineering, systems engineering or a related field
• Good understanding of the thermodynamic and fluidic behaviour of propellants
• Proficiency in mechanical design and CAD software (e.g. Fusion, NX, CATIA, or similar) and a foundational understanding of engineering drawings
• Familiarity with fluid system schematics (P&IDs) and common fluidic/pneumatic hardware components
• Familiarity with working across multiple space subsystems
• Proactive, self-directed working style, able to manage complex tasks independently and in a structured way
• Strong verbal and written communication skills for technical documentation and design reviews
• Fluent in English; German is a plus
• Ideally: Experience working in a student (rocketry or satellite) team

• An exciting work environment encompassing the whole process from the development, building, and launch of space propulsion systems
• Flexible working time
• Combination of working in the office, at home, and on the go
• Professional skills development through a broad base of responsibilities and freedom
• Engage directly and actively participate in the end-to-end development processes of an expanding NewSpace start-up