Intern in the Mechanical Department - Mechanisms Section - European Space Agency (Noordwijk)

About this position

The summary below is published by European Space Agency on the official vacancy notice. Our own analysis — salary realism, comparable openings, career trajectory, language profile — follows further down the page.

Key responsibilities

According to the vacancy notice, the role centres on the following duties:

• Critical review of design/analysis/simulation/optimisation/test activities/characterisation/validation in space mechanisms
• Feasibility assessment of new mechanism design concepts
• Participation in definition and implementation of R&D activities
• Participation in project review process
• Participation in CDF (Concurrent Design Facility) studies
• Support of in-house research and technology investigations using hands-on laboratory facilities
• Development, design, manufacturing and test activities using Space Mechanisms Hands-on Laboratory Facility
• Prototyping of mechanisms using additive manufacturing capabilities

Are you eligible?

Check these requirements from the notice before investing time in an application:

• Education: University student, preferably in final or second-to-last year of Master's level course; must be able to prove enrollment for entire duration of internship
• Languages: English, French
• Key skills: MATLAB/Simulink, CAD design tools (FreeCAD or SolidWorks), Specialised software tools (Abaqus, ANSYS Maxwell, COMSOL, ADAMS, LabVIEW, CABARET, RBS-DYN, OptiStruct), Time and frequency domain performance representation and analysis, Multi-body system modelling and simulation, Design and FEM analysis of compliant mechanisms, Electromagnetic system modelling and simulation, Multiphysics modelling and simulation, Ball bearing loading/strength and stiffness analysis, Test data acquisition and post-processing

Selection process

The notice describes the following selection steps:

• Interview to explore motivation for applying to the role

Contract and working arrangements

Contract duration: Internship.

Working arrangements: On-site, ESTEC, Noordwijk, Netherlands.

Hiring unit: Structures, Mechanisms and Materials Division (TEC-MS), Mechanism Section (TEC-MSM).

Position details

Reference

1452886133

Last Verified

9 November 2026

Position overview

This is the official EU Careers listing for Intern in the Mechanical Department - Mechanisms Section at ESA based in Noordwijk (Traineeship). The vacancy reference is 1452886133.

Job Requisition ID:21050

Date Posted:1 November 2026

Closing Date:30 November 2026 23:59 CET/CEST

Publication Method:External Only

Directorate:Technology, Engineering and Quality

Location ESTEC, Noordwijk, Netherlands

Our team and mission

The Structures, Mechanisms and Materials Division (TEC-MS) is the centre of competence of the Agency in all areas related to Spacecraft and Launcher Structures, Mechanisms, as well as Materials and Processes.

Within this frame, the Mechanism Section (TEC-MSM) is the focal point for matters relating to the design, engineering and verification of space mechanisms.

This entails in particular responsibility for:

- overall mechanisms definition, design and engineering; - mechanisms performance evaluation, simulation and analysis (including hardware tests where appropriate); - mechanisms technology research and development (addressing areas such as tribology/lubrication engineering, tribology free and compliant mechanisms, mechanical components including ball bearings and gears, position sensors, electric motors, new/alternative actuation principles e.g. by using active/smart materials, …); - mechanism and actuator drive and control concepts targeting higher positioning accuracy and/or lower micro-disturbances; - pyrotechnics.

Candidates interested are encouraged to visit the ESA website:http://www.esa.int

Field(s) of activity for the internship

You will be given some specific tasks, which may include:

- critical review of design / analysis / simulation / optimisation / test activities / characterisation / validation (up to the correlation of analysis with test results) in the domain of space mechanisms; - feasibility assessment of new mechanism design concepts; - participation in the definition and implementation of R&D activities; - participation in the project review process; - participation in CDF (Concurrent Design Facility) studies; - support of in-house research and technology investigations using hands-on laboratory facilities.

In the frame of above-mentioned activities, you may have to use the following software packages: MATLAB/Simulink®, CAD design tools (such as FreeCAD or SolidWorks) or other more specialised software tools (such as Abaqus, ANSYS Maxwell, COMSOL, ADAMS, LabVIEW, CABARET, RBS-DYN, OptiStruct, etc.), with particular emphasis on:

- time and frequency domain performance representation and analysis; - multi-body system modelling and simulation; - design (including topology optimisation) and FEM analysis of compliant mechanisms; - electromagnetic system modelling and simulation; - multiphysics modelling and simulation; - ball bearing loading/strength and stiffness analysis; - test data acquisition and post-processing

Furthermore, you may be involved in development, design, manufacturing and test activities using and extending the test benches of the Space Mechanisms Hands-on Laboratory Facility at ESTEC. You may also be involved in the prototyping of various mechanisms by utilising additive manufacturing capabilities available at ESTEC.

Behavioural competencies

Education

You must be a university student, preferably in your final or second-to-last year of university course at Master's level. In addition, you must be able to prove that you will be enrolled at your university for the entire duration of the internship.

Additional requirements

The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another ESA Member State language is an asset.

During the interview, your motivation for applying to this role will be explored.

Specific competence in one of the following disciplines will be considered an asset: Mechanical and mechatronics engineering, with a good understanding of tribology, ball bearings, gears, electrical motors, sensors, smart materials and compliant mechanisms, as well as of instrumentation and testing of electro-mechanical equipment. Proficiency in the use of engineering software tools would be very helpful.

Application timeline

This vacancy was first listed on 9 November 2026, 1 day ago.

The application deadline is 30 November 2026, 19 days from today. Late applications are not accepted, so submit through the official EU Careers portal well in advance.

Last verified against the EU Careers feed on 9 November 2026.

Where to learn more

For headcount, mission, and other open vacancies at ESA see the ESA institution page; for the cost of living, correction coefficient, and other postings in Noordwijk see our Noordwijk location page.

New to EU careers? Our beginner's guide walks through entry routes, EPSO competitions, and what to prepare. For application logistics see application tips and EPSO competitions.