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internship in TTH range optimization (f/m/d)

Location Reims
Department Propulsion and fluid systems
Type Internship
Starting Spring 2026

You will integrate into the propulsion team and participate in the development of Navier rocket engine adapted for Zephyr launcher.

Responsibilities

The main objective is to optimize the heat treatment process of our different parts and especially the combustion chamber.

Tasks & missions

The intern’s tasks will be:
To evaluate the impact of different heat treatments on the material’s response after engine loading.
To correlate the thermophysical properties of the material for different heat treatments.
To propose a specific heat treatment for engine parts in order to optimize the cost and durability of the assembly.
Provide an in-depth bibliographic study on the effect of heat treatments on the alloys used.

Work in an open space with dynamic interactions and experience a great variety of fields. You will learn how to be integrated in the development process of a rocket engine and get the basis of the engineering method for part and tool design.

Preferred experience & skills

Education

    • 4th or 5th year of Master
    • Best suitable for advanced materials and microstructure specialization

Technical skills:

    • Academic experience with microstructures and metallography
    • Great understanding of thermal heat treatments capabilities
    • Great understanding of heat transfer processes
    • Capability of interpretation of traction curves

Soft skills:

    • Autonomy
    • Teamwork
    • Communication
    • Curiosity

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Thermal propulsion model internship (f/m/d)

Location Reims
Department Propulsion and fluid systems
Type Internship
Starting Spring 2026

You will integrate into the propulsion team and participate in the development of Navier rocket engine adapted for Zephyr launcher.

Responsibilities

The main objective is to optimize the regenerative cooling system design software by implementing a chemical calculator in the code.

Tasks & missions

The intern’s tasks will be:
Integrating the chemical calculator into the design software
Providing solid support for the development of data analysis tools
Participating in the post-processing of engine test results

You will work in an open space where interactions are dynamic and discover a wide variety of fields. You will learn how to integrate yourself into the rocket engine development process and acquire the basics of engineering methods for designing parts and tools.

Preferred experience & skills

Education

    • 4th or 5th year of Master
    • Best suitable for transport, energetic or propulsion specialization

Technical skills:

      • Strong appetency for programming, especially with Python
      • Great understanding of rocket engine global behavior
      • Basis of combustion processes inside a combustion chamber

Soft skills:

        • Autonomy
        • Teamwork
        • Communication
        • Curiosity

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Fluid Engineer Intern (f/m/d)

Location Reims
Department Propulsion and fluid systems
Type Internship
Starting Summer 2026

The Fluids team at Latitude develops the fluidic ground-side and vehicle-side systems for the Zephyr launch vehicle. Sub-disciplines within the team include valves, fluidic routing, pressure-control systems, and liquid level sensing systems among others.

These are precise systems posing difficult challenges to overcome, as they deal with the highest pressures and lowest temperatures seen on the entire vehicle. We are looking for motivated candidates that are self-driven and hands-on to join the team as an intern to help us solve these challenges.

In return, you will develop your technical skills and work alongside talented engineers that will be able to guide you toward the next step in your career, both technically and professionally.

Tasks & missions

The intern’s duties will include: Developing fluidic routing for the first and upper stages of the launch vehicle, including design, analysis, material selection, drafting, and assistance with manufacturing and testing.
Write qualification and acceptance plans for vehicle valve components. Assist and, ultimately, lead the execution of these test plans, including pressure testing, cryogenic testing, and vibration testing.
Design custom valves for the vehicle. This project will include the design of different types of valves (electromagnetic, pneumatic, etc.) for use in various rocket systems. The project involves a comprehensive approach to valve design, with a high degree of autonomy but under the supervision of experts in the field.

Preferred experience & skills

Education: Currently studying for a Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, or equivalent.

Technical skills:

    • Good engineering fundamentals.
    • A strong basis in mechanical and fluidic engineering.

Soft skills:

    • Ability to work well in a fast-paced team environment.
    • Ability to interact well and frequently with other engineers, suppliers, technicians, and managers.
    • Ability to work effectively in a dynamic professional setting with changing needs and requirements.

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern – welding tooling methods (f/m/d)

Location Reims
Department Operations
Type Internship
Starting March 2026

As part of the implementation of Zephyr production, the process of assembling components by welding (TIG, FSW) requires the development of suitable tools (pointing, smoothing, welding, inspection, mechanical reworking, handling).

Tasks & missions

The intern’s duties will be :

  • Analyze requirements and draft functional and organizational specifications in collaboration with all stakeholders involved in the project.
  • Validate with internal (HSE) and external official (VERITAS/APAVE) bodies the safety measures implemented throughout this project (preliminary risk analysis, drafting of DUERP in collaboration with HSE, compliance with the machinery directive for design, production, and acceptance).
  • Design mechanical, pneumatic, and hydraulic sub-assemblies using NX software in collaboration with the DT and DO departments.
  • Know how to initiate manufacturing (internal/external) while meeting cost/quality/deadline objectives.
  • Contact suppliers, analyze quotes, hold technical discussions, and manage the supplier schedule.
  • Be a source of proposals for technical/organizational improvements on a daily basis.
  • Promote project-based management, initiative, direct communication, and information sharing among all project stakeholders on a daily basis.
  • Assist with the assembly of designed sub-assemblies and participate in acceptance/qualification testing.
  • Learn to identify the root cause using tools such as FMEA/5M/5Why/QQOQCCP/brainstorming.

Preferred experience & skills

Education : Engineering student. End-of-study internship

Technical skills :

  • Office Suite
  • Knowledge of industrial manufacturing processes (machining, sheet metal work, additive manufacturing, composites, etc.).
  • Interested in the field of tooling and welding (aeronautical type)
  • Motivated, proactive.

Soft skills: Independent, proactive and team work.

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intership – electrical AIT (f/m/d)

Location Reims
Department Operations
Type Internship
Starting March 2026

The electrical assembly, integration, and testing (AIT) of a space launcher refers to all procedures and tests dedicated to validating the launcher's electrical and electronic systems. This critical phase includes wiring assembly, integration of electrical equipment (such as actuators and sensors), and functional and environmental testing to ensure reliability and compliance with mission requirements.

Tasks & missions

The intern’s duties will be :

  • Write Assembly, Integration and Test (AIT) procedures for the onboard electronics sub-assemblies for the EPSILON project.
  •  Develop automated procedures in the Syclone environment.
  •  Set up the measurement acquisition system via the Beckhoff PLC ecosystem (HMI development, card selection, cabling, etc.).
  • Participate in the design of integration and validation benches for electronic equipment.

The intern will learn about AIT electrical and electronic processes in the aerospace and Newspace sectors.

Preferred experience & skills

Technical skills:

  • Excel and databases
  • Knowledge of electronics and test script and HMI development.

Soft skills: Independent student who enjoys working in a team, proactive, able to generate ideas

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern Back-end developer (f/m/d)

Location Reims
Department System
Type Internship
Starting January 2026

You will join the Technical Direction of Latitude as an intern within the Mission Analysis team.

You will work as a Back-End Developer on internal tools, focusing on data processing, API development, and system integration.

Responsibilities

You will contribute to enhance the performance and reliability of mission-critical software.

Tasks & missions

Your missions will include:

  • Designing and implementing REST APIs and WebSocket connections for real-time data exchange.
  • Developing back-end services in Python and optimizing database interactions (SQL).
  • Ensuring data integrity and efficient processing for mission analysis tools.
  • Participating in testing, validation, and performance optimization.
  • Documenting technical specifications and system architecture.

The intern will develop skills:

  • Practical experience in back-end development for aerospace applications.
  • Collaboration with cross-functional teams in a fast-paced environment.
  • Best practices in API design, database management, and system scalability.

Preferred experience & skills

Education: Bachelor/Master student in Computer Science or related field.

Technical Skills:

    • Programming Languages: Python, experience with REST APIs and WebSocket.
    • Databases: SQL (PostgreSQL, MySQL, or similar).
    • Tools: Git, Docker (nice-to-have).

Soft Skills: Analytical, problem-solving, and detail-oriented.

Language: English (mandatory), French (nice-to-have).

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern RAMS engineer (f/m/d)

Location Reims
Department System
Type Internship
Starting January 2026

Reliability, Availability, Maintainability and Safety form an extremely important part of system studies and are amongst the main drivers for Latitude to respect its regulatory requirements as well as company objectives.

To support us improving the safety and reliability of our launch system, we are now looking for a RAMS Engineer (intern).

Tasks & missions

The intern’s duties will be :

  • Carry out fault tree analyses by driving working groups
  • Identify ways of improving safety and reliability
  • Analyze Piping and Instrumentation Diagrams as well as electrical diagrams to identify possible failures
  • Calculate theoretical subsystems and systems reliability
  • Identify and mitigate critical points
  • Draft loop diagrams helping understand how electrical and fluidic systems are interfaced

The skills developed will be :

  • System thinking
  • Cross-functional teams management
  • Fundamentals of safety and reliability analyses: reliability block diagrams, fault tree analyses

Preferred experience & skills

Education: Master’s degree in Engineering or equivalent

Technical skills: Office suite (mainly Word and Excel); Python; knowledge of launch systems

Soft skills: teamwork, eagerness to learn, strong analytical skills

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern Front-end developer (f/m/d)

Location Reims
Department System
Type Internship
Starting December 2025

You will join the Technical Direction of Latitude as an intern within the Mission Analysis team.

You will work as a Front-End Developer on internal tools designed to enhance missionization process and sequence management.

Responsibilities

You will contribute to improving user experience and interface design.

Tasks & missions

You will focus on the following tasks:

  • Develop and maintain user interfaces for internal mission analysis tools.
  • Implement responsive and intuitive designs using React and modern JavaScript frameworks.
  • Collaborate with the team to refine user experience (UX) and ensure seamless interaction.
  • Participate in testing and validation of front-end components.
  • Document your work rigorously, including technical notes and user guides.

The intern will learn :

  • Hands-on experience in front-end development within an aerospace context.
  • Collaboration with cross-functional teams in a dynamic and innovative environment.
  • Best practices in UI/UX design and modern JavaScript frameworks.

Preferred experience & skills

Education: Master student in Computer Science

Technical skills:

    • Programming Languages: TypeScript, React (or similar frameworks like Vue/Angular).
    • UI/UX Design: Experience with responsive design, accessibility, and user-centered development.
    • Tools: Git, Figma (or similar design tools).

Soft Skills: Analytical, problem-solving, and detail-oriented.

Language:English (mandatory), French (nice-to-have).

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern metrology and measurement (f/m/d)

Location Reims
Department Quality
Type Internship
Starting march 2026

With the increasing volume of received manufactured and produced parts, we need to enhance our incoming goods inspection capabilities and our support for defect analysis on both in-house and externally produced parts.

Tasks & missions

As part of their duties, the intern will:

  • Perform internal inspection/measurement of parts manufactured internally or externally
  • Write control procedures for measurement operations
  • Compile statistics on measurements and support defect analysis
  • Potentially create a simple program on the CMM (Coordinate Measuring Machine)
  • Calculate measurement uncertainty and process capability

 

He will learn various things :

  • Implement and document a complete measurement protocol
  • Analyze defects to improve the quality of received and internally produced parts
  • Use a CMM for basic dimensional inspections

Preferred experience & skills

Education: 2nd year and above in a Bachelor of Technology in Physical Measurements (BUT Mesures Physiques)

Technical skills: Use of basic inspection tools, development of measurement protocols, measurement analysis, technical drawing interpretation

Soft skills: Ability to work in a multidisciplinary team, attentive listening, curiosity, willingness to learn, autonomy

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Intern FPGA development (f/m/d)

Location Reims
Department Electrical and Software Systems
Type Internship
Starting ASAP

As the demand for higher computational performance continues to grow in the space industry, FPGAs play a key role in enhancing the efficiency and reliability of modern on-board computers. In this context, Latitude and its Electrical and Software Systems team aims at improving its existing FPGA feature set for its on-board needs.

Tasks & missions

The main responsibilities for this position include:

▪ Improving a clock synchronization feature to produce a disciplined clock for a CPU, based on external synchronization signals
▪ Developing specialized hardware drivers for RS422 based communication protocols
▪ Offloading specific CPU computations to the FPGA to improve system performance
▪ Developing software test benches, plan and run integration tests to validate the behavior of the IPs

Preferred experience & skills

Education: Pursuing a degree in Electronics, Computer Science or a related field
Technical skills: Proficiency in Hardware Description Language, preferably VHDL. Knowledge of typical microcontroller’s communication protocols is a plus (RS422, Ethernet, etc..)

Soft skills: Proactive, autonomous, good communication and collaboration
abilities

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Apply for this position

Want to join us?

No open positions?

We’re always open to new talent!

Intership – electrical AIT (f/m/d)

Location Reims
Department Operations
Type Internship
Starting March 2026

The electrical assembly, integration, and testing (AIT) of a space launcher refers to all procedures and tests dedicated to validating the launcher's electrical and electronic systems. This critical phase includes wiring assembly, integration of electrical equipment (such as actuators and sensors), and functional and environmental testing to ensure reliability and compliance with mission requirements.

Tasks & missions

The intern’s duties will be :

  • Write Assembly, Integration and Test (AIT) procedures for the onboard electronics sub-assemblies for the EPSILON project.
  •  Develop automated procedures in the Syclone environment.
  •  Set up the measurement acquisition system via the Beckhoff PLC ecosystem (HMI development, card selection, cabling, etc.).
  • Participate in the design of integration and validation benches for electronic equipment.

The intern will learn about AIT electrical and electronic processes in the aerospace and Newspace sectors.

Preferred experience & skills

Technical skills:

  • Excel and databases
  • Knowledge of electronics and test script and HMI development.

Soft skills: Independent student who enjoys working in a team, proactive, able to generate ideas

Perks & Benefits

At Latitude, our success is powered by people and then technology. Collaboration and trust are the keys.

This is why we ensure to have an inclusive workplace, accessible by everyone and supervised by a pro-active works council.

We provide :

  • Financial incentives for sustainable modes of transportation
  • Tickets Restaurant (meal vouchers)

What's next?

Once you’ve submitted your resume and your cover letter to student@latitude.eu, you enter in our hiring process

  • We review your profile and offer you an interview if our job-offer matches with your aspirations;
  • You get the opportunity to discuss about your application with your future team leader, and our CEO or COO;
  • We give you a final answer and collaborate together to match your expectations with your potential role;
  • You join us in our HQ in Reims, France (45mn from Paris). We partner with a local housing agency to help you relocate. We also partner with local development agency to help your partner to find a nearby job matching their profile and a nursery for your children.
Intership – electrical AIT (f/m/d)

Apply Now

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51100 Reims - France

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