Join Us

EPFL Spacecraft Team offers many fruitful departments (poles) that help student engineers gain insightful experiences into the many sectors involved in successfully executing a full space mission, including design, creation, control, and maintenance.

Check out our departments page for an overview of the different poles in EST, and apply below if you share the same aspirations as we do!

Flight Software

On Board Computer

Telecommunications

System Engineering

Ground Segment

ADCs

Mission Design

Electrical Power System

Structure

Flight Software

On Board Computer

Telecommunications

System Engineering

Ground Segment

ADCs

Mission Design

Electrical Power System

Structure

Open positions

Note:
- Empty row means no open positions for that pole this semester

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Pole
Post title
Post description
Requirements
Year

(No open positions)

No open positions

Telecom: RF Engineer-UHF

Telecom: Electronics Engineer- X-Band

Support the development, integration and testing of the satellite’s UHF communication system. Work will mainly involve electronics, PCB assembly, hardware testing and system integration.

Assemble transceiver, test and validate, propose/integrate possible improvements.

Some experience with PCB assembly; basic knowledge of antennas, telecommunication systems, system level integration and RF fundamentals.

PCB assembly, testing and validating. High Frequency/RF circuit design knowledge is preferable.

BA5+

BA5+

EPS: Mechanical Engineer — Battery Pack

FlatSat: Test Engineer

Mechanical Engineer — Battery PackDesign and validate the battery-pack structure, including mounting, thermal behavior, vibration resistance, and manufacturability.

As part of the FlatSat team, you will be responsible for designing, writing, and helping execute the test procedures that verify the satellite's subsystems work correctly together. This means translating mission requirements into concrete test cases, documenting results, and working closely with subsystem teams to identify and resolve integration issues. This role is central to the mission's verification and validation process and offers a great opportunity to develop a rigorous engineering mindset while collaborating across the entire Spacecraft team.

CAD tools such as Fusion; thermal and vibration analysis.

Interest in systems engineering and verification methodologies; Meticulous, detail-oriented and comfortable documenting test procedures and results; A collaborative mindset and enthusiasm for working across teams

BA5+

BA3+

Simulation: Thermal Engineer

Simulation: Structural Engineer

As a Thermal Engineer, you will be responsible for understanding and managing the thermal behaviour of the satellite. You will analyse heat generation and dissipation, identify thermal challenges, and develop solutions to ensure that critical components remain within their operating temperature limits.

As part of the Simulation Team, you will support the structural qualification of the satellite by performing FEM simulations and analysing loads, stresses, deformations and vibrations. You will help verify the structural integrity of the satellite under launch conditions and support the planning and evaluation of structural qualification tests.

Taken Courses in thermodynamics and Heat & Mass Transfer; Experience using simulation software; Experience with CAD Software (Fusion etc..); Willingness to learn something new

Experience with ANSYS or similar FEA software; Knowledge of structural mechanics and FEM; Experience with CAD and simulation model preparation; Willingness to learn something new

BA5+

BA5+

Technical sponsoring

As part of the Sponsoring and Logistics team, the main goal is to serve as a bridge between our technical teams and external companies or experts who can provide financial, material, or advisory support. Responsibilities include negotiating partnerships through emails, meetings, and presentations, while actively building a network of industry professionals. For the non tehcnical side, the main goal is to find sponsors that will help us carry out the different events that take place on campus.

Communication : Good written and verbal communication skills in both English and French; strong social skills required

Initiative & Drive : Self-motivated, comfortable taking initiative, and genuinely interested in professional networking for the Spacecraft Team

Organization & Teamwork : Strong organizational skills with a collaborative, team-oriented mindset.

No year required

Web Developer

Photo & Video Lead

The Web Developer is responsible for designing, maintaining, and updating the team's website. This role ensures the website is visually appealing, easy to navigate, and provides accurate, up-to-date information about the team's projects, events, achievements, and activities.

The Photo & Video Lead captures high-quality photos and videos during team activities and events and participates in multimedia projects. They edit and organise media content to showcase the team's journey and provide visual material for promotions, presentations, and social media.

Experience with HTML, CSS, and JavaScript; Experience with Framer or other website builders; Ability to keep information organised and up to date; Attention to detail and good problem-solving skills; Motivated to work collaboratively and meet deadlines.

Interest in photography and videography; Basic experience using a camera or smartphone for high-quality media; Familiarity with simple editing software (e.g. CapCut, DaVinci Resolve, Adobe Premiere Rush, or similar) is a plus; Ability to attend team events and capture key moments; Creative eye for storytelling though visual content.

No year required

No year required