Launch With Us
Launch With Us
Launch With Us

Great people
to build a great
launcher

Explore roles and be part of our team. Let's make Latitude the place where bold visions take flight!

  • Job Type

  • Location

  • Department

Titan Site Coordinator (f/m/d)

Location Reims
Department Test
Type Full-Time
Starting ASAP

As a Site Coordinator, you are responsible for planning and coordinating test site activities. You ensure co-activity management, compliance with safety and security rules, and operational monitoring of the site (access control, documentation, protection equipment, waste, and materials). You contribute to the preparation of test activities, the operational readiness of the area, and the implementation of regulatory and quality requirements.

Tasks & missions

The responsibilities will include:

  • Consolidating the schedules of site activities and ensuring co-activity management
  • Leading weekly planning meetings and prioritizing on-site activities with campaign managers
  • Managing badge requests for employees, external companies, and visitors
  • Delivering safety briefings to every person working on site
  • Participating in safety meetings with EPGAV
  • Implementing security and coordination protocols with EPGAV
  • Drafting and implementing processes related to site operations in compliance with current regulations and the site operating permit
  • Preparing prevention plans for each intervention involving external companies
  • Keeping the following records up to date:
    • Site entry/exit logbook
    • Fire protection equipment monitoring logbook
    • Effluent discharge logbook
  • Monitoring:
    • Quantities of hazardous materials stored on site
    • Waste management and disposal operations
    • Quantities and validity dates of PPE (Personal Protective Equipment)
    • Maintenance contractors’ operations in the area: mowing, sanitation, and cleaning
  • Implementing quality recommendations and requirements related to ISO standards
  • Implementing site security procedures
  • Ensuring the site is secured before each test firing / high-risk operation
  • Restoring the site to operational configuration after each test firing / high-risk operation
  • Coordinating with EPGAV infrastructure teams for any infrastructure work requests
  • Supervising operational maintenance activities for the test area
  • Participating in the preparation of quality, safety, security, and DREAL audits
  • Managing site consumables orders
  • Ensuring proper receipt of equipment delivered to the site

Preferred experience & skills

Required skills:
  • Strong organizational and priority management skills
  • Ability to work independently and as part of a team
  • Good communication and coordination skills
  • Knowledge of management IT tools (ERP systems, maintenance software)
  • Rigorous and methodical mindset
  • Proactive and responsive when dealing with unexpected situations
  • More than 5 years of experience in industrial site management

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

CNC Programmer (f/m/d)

Location Reims
Department Operations
Type Full-Time
Starting ASAP

Within a machining workshop experiencing strong growth and continuous development, you will work in a dynamic environment combining rapid prototyping for the design office, design iterations, and production ramp-up. You will be involved in manufacturing technical, often complex parts, contributing to process optimization and continuous improvement of industrial performance. This position requires versatility, precision, and adaptability in a demanding and innovative environment.

Tasks & missions

  • Read and interpret manufacturing drawings in order to produce mechanical parts, including complex components. (Datum identification, stock-to-part dimensions, dimensional transfers)
  • Develop machining process sheets and create CAM programs using SIEMENS NX software for CNC machining of metal and plastic parts.
  • Verify CAM programs to ensure drawing specifications are fully met.
  • Perform tests to confirm CAM programs run correctly on the machine before production launch.
  • Identify and procure the required cutting tools.
  • Monitor technological developments in the machining field.
  • Design, manufacture, and fine-tune machining fixtures and tooling (setups, clamping devices) in compliance with isostatic location principles.
  • Prepare, set up, and fine-tune machines before production start.
  • Launch production and monitor machining operations through in-process / on-machine inspections.
  • Optimize machining parameters to improve quality, lead times, and productivity.
  • Perform visual, dimensional, and geometrical inspections to ensure compliance of produced parts.
  • Participate in First Article Inspection (FAI) with the Quality Control department.
  • Carry out first-level maintenance of machines and equipment.
  • Contribute to the development of new products in collaboration with Manufacturing Engineering and the Design Office during design reviews / modifications.
  • Propose technical improvements and manufacturing process optimizations.
  • Communicate instructions and share technical know-how within the team.
  • Report any anomalies and ensure compliance with safety instructions and quality procedures.
  • Prepare and monitor manufacturing and inspection documentation.

Preferred experience & skills

Technical skills:

  • Proficiency in reading complex technical drawings
  • Proficiency in CNC machine programming; experience with HAAS and DMG machines preferred
  • Experience with CAM software, ideally SIEMENS NX
  • Strong knowledge of turning, milling, and 5-axis milling processes
  • Ability to set up and operate CNC machines independently
  • Knowledge of machining materials
  • Experience working on one-off parts or very small production runs

Behavioral skills:

  • Strong teamwork mindset
  • Autonomy and team spirit
  • Analytical thinking and problem-solving skills
  • Good communication skills and a strong sense of responsibility

Education and experience :

  • Vocational diploma in machining technology, or a DUT/BTS degree, or equivalent qualification
  • Proven experience in machining
  • Preferred experience of 10 years (minimum 5 years)

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Turbomachinery Engineer (f/m/d)

Location Reims
Department Propulsion and fluid systems
Type Full-Time
Starting ASAP

As a Turbomachinery Engineer within the Propulsion team, you will contribute to all development activities related to the fluid systems of turbopumps, from the initial design and simulation phase through to the assessment of deviations in manufactured parts, and ultimately to the validation of your work through test campaigns.

You will work closely with the Propulsion team, as well as with the Integration and Test teams to ensure that the turbopump systems developed by the company fully meet the specifications of the higher-level engine systems.

You will implement a rigorous verification and validation approach. You will also be responsible for collecting and centralizing the company’s calculation and design standards, processes, and lessons learned related to turbopump systems, ensuring their application across the department.

You will summarize and share the results of your analyses and simulations with the rest of the team so that they can build on them to further develop and improve their systems.

Tasks & missions

  • Perform the fluid calculations and simulations, including CFD analyses, required for the design of turbopump components.
  • Summarize your work in the form of technical reports and calculation notes in accordance with company standards.
  • Communicate the results of your analysis, highlighting the associated conclusions and recommendations.
  • Provide technical support for the development of integrated engine systems.
  • Define and plan the tests required to validate models and simulations.
  • Take part in turbomachinery system test campaigns, including preparation, monitoring, and results analysis.
  • Monitor changes to turbomachinery components and the related specifications at launcher system level.
  • Carry out technology watch activities on developments and advances in the field.

Preferred experience & skills

·        Proficiency in CFD simulation tools.

·        Good command of 0D / 1D models.

·        Design and sizing of rotating machinery, such as pumps and turbines.

·        Proficiency in performance maps.

·        Knowledge of performance optimization for pumps and turbines.

·        Proficiency in Python.

·        Skills in 3D modelling / CAD.

·        Basic knowledge of structural mechanics and vibrations.

·        Good understanding of mechanical systems.

·        Rigour, analytical mindset, and pragmatic approach.

Required experience: 3 to 5 years in turbomachinery propulsion or complex fluid systems. Experience in the space, aerospace or energy sector would be a plus.

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

MAIT Manager (f/m/d)

Location Reims
Department Operations
Type Full-Time
Starting ASAP

The role ensures technical compliance, quality, adherence to schedules, and operational safety across all plant operations.

You will be responsible for managing cross-functional teams and will act as a key interface between design engineering, quality, supply chain, and operations (testing and launch).

Tasks & missions

Your responsibilities will include:

Industrialization & Manufacturing Engineering

  • Develop and maintain industrial documentation for the launch vehicle and its subsystems
  • Define, optimize, and formalize assembly sequences and work instructions
  • Define, procure, and qualify the tooling and jigs required for assembly and integration
  • Provide Design for Manufacturing & Assembly (DFMA) expertise to the design office
  • Contribute to Make-or-Buy strategy decisions

M-AIT Operational Leadership

  • Plan and schedule all M-AIT activities to meet subsystem and launch vehicle delivery milestones
  • Oversee internal and external production flows
  • Ensure strict compliance with industrial documentation and procedures
  • Enforce Health, Safety, and Environment (HSE) standards across all operations

Integration & Testing

  • Lead multi-system integration activities (structures, propulsion, avionics, fluids)
  • Implement and execute unit and functional test strategies (functional, dimensional, etc.)
  • Analyze test results, manage non-conformities, and drive corrective action plans
  • Validate acceptance reports prior to transfer to test or launch sites

Preferred experience & skills

Technical Skills

  • Strong knowledge of manufacturing and integration processes in a space environment
  • Solid fundamentals in mechanics, propulsion, fluids, and/or avionics
  • Practical knowledge of launch vehicle systems is highly desirable

Professional Skills

  • Proven leadership and ability to manage cross-functional teams
  • Excellent communication and stakeholder management skills
  • Ability to make decisions under tight schedule constraints

Education & Experience

  • 5 to 10+ years of experience in M-AIT activities, ideally in launch vehicles or satellites; alternatively, experience in industries involving advanced prototyping and high-performance systems (e.g., motorsport) will be considered
  • Demonstrated experience in team management and coordination of multiple projects
  • Professional proficiency in English required
  • Master’s degree in Engineering (or equivalent) in mechanical, aerospace, space engineering, or a related field

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Test Quality Technician (f/m/d)

Department Test
Type Full-Time
Starting Spring 2026

As a Test Quality Technician, you will be responsible for ensuring that all testing activities comply with quality standards and procedures. You will participate in the planning, execution, and monitoring of tests, performing inspections and verifications to validate the conformity, reliability, and safety of components and systems. You will contribute directly to improving the quality and traceability of test operations within the department.

Tasks & missions

The responsibilities will include:

  • Apply Quality Management System standards (ISO 9001) to testing, inspection, and validation activities within the Test department.
  • Participate in design reviews to anticipate testing and inspection requirements, providing critical input on the feasibility of controls considering available test resources and metrology equipment.
  • Contribute to the definition of technical specifications and requirements for equipment needed for testing (fluid, electrical, mechanical) and associated inspection tools.
  • Ensure the reception and conformity checks of equipment, components, and sub-assemblies required for testing activities, including document verification, visual, dimensional, and functional inspections.
  • Monitor the status and compliance of test and measurement equipment: periodic verification, maintenance, regulatory checks, and updating of tracking records.
  • Manage the Test department’s metrology inventory, including tracking internal and external calibrations, verifying measurement instrument compliance, and monitoring associated indicators.
  • Participate in managing non-conformities and anomalies identified during inspections or tests, collaborating with the Product Quality Engineer for analysis and follow-up (supplier or internal).
  • Contribute to maintaining traceability of test and inspection operations (test reports, TQC, plans, BOMs, control records).
  • Assist in drafting and improving operational quality procedures and processes related to testing: technical specifications, test procedures, inspection work instructions, and the maintenance and monitoring of test resources.

Preferred experience & skills

Technical Skills:

  • Strong knowledge of operations, test execution, and field activities
  • Good understanding of the product development lifecycle
  • Solid knowledge of quality principles and processes
  • Proficiency in technical English

Soft Skills:

  • Strong attention to detail and rigor
  • Ability to work independently and as part of a team
  • Analytical thinking and problem-solving skills
  • Strong communication skills and sense of responsibility

Education & Experience:

  • 10–15 years of experience in operations or test execution within quality management
  • Quality technician diploma or equivalent in quality management

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Electrical Test Engineer (f/m/d)

Department Test
Type Full-Time
Starting Spring 2026

As a Test Engineer, you will be responsible for setting up test stands for high-thrust rocket engines. You will ensure the development and management of test procedures, and you will conduct rigorous testing to validate the engines' performance, reliability, and safety. You will contribute directly to the optimization of propulsion systems

Tasks & missions

The responsibilities will include:

  • Depending on the test campaign, act as Test Campaign Manager or as a technical assistant to the Campaign Manager.
  • Ensure the technical and operational management of test campaigns, as well as the monitoring of associated activities.
  • Participate in the design, integration, and commissioning of test benches, particularly on electrical aspects (power distribution, instrumentation, control systems).
  • Define and write test plans, measurement plans, and test procedures, as well as the operations plan for test campaigns.
  • Ensure the proper functioning of electrical systems on test benches by performing inspections, diagnostics, and necessary corrective actions.
  • Contribute to the commissioning, verification, and reliability of electrical installations required for testing.
  • Ensure test traceability, as well as the reporting and resolution of technical anomalies in collaboration with design teams.
  • Participate in risk analyses and safety studies related to test campaigns.

Preferred experience & skills

Technical Skills:

  • Strong knowledge of operations, test execution, and field activities
  • Good understanding of the product development lifecycle
  • Solid understanding of electrical principles
  • Knowledge of safety standards, diagnostics, and troubleshooting

Soft Skills:

  • Strong attention to detail and rigor
  • Ability to work both independently and as part of a team
  • Analytical thinking and problem-solving skills
  • Strong communication skills and sense of responsibility

Education & Experience:

  • 10–15 years of experience in operations or as an electrical engineer
  • Engineering degree with a specialization in electrical engineering

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Test Engineer (f/m/d)

Department Test
Type Full-Time
Starting Spring 2026

As a Test Engineer, you will be responsible for setting up test stands for high-thrust rocket engines. You will ensure the development and management of test procedures, and you will conduct rigorous testing to validate the engines' performance, reliability, and safety. You will contribute directly to the optimization of propulsion systems.

Tasks & missions

The responsibilities are:

– Depending on the test campaign, may be assigned the role of Test Campaign Manager or serve as a fluid, electrical, or mechanical assistant to the Campaign Manager.
– Ensures the technical and operational management of the assigned test campaign.
-Validates operational risk analyses and implements risk mitigation actions.
-Leads the integration activities of one or more test benches (infrastructure, electrical, mechanical, fluid systems).
-Monitors the schedule and budget of the test campaign.
-Participates in design reviews for one or more test benches.
-Contributes to the definition of test plans and measurement plans for test specimens.
-Writes qualification test plans for one or more test benches.
-Establishes the operations plan for test campaigns.
-Oversees the preparation of test documentation: procedures, SOPs.
-Leads the development of automated procedures.
-Ensures traceability and reporting of anomalies and change requests to the design teams.
-Leads anomaly review boards.
-Leads safety studies related to the execution of test campaigns.
-Contributes to the definition of qualification test plans and combined test campaigns.

Preferred experience & skills

Technical Skills:

  • Strong knowledge of operations, test execution, and field activities
  • Good understanding of the product development lifecycle
  • Basic project management skills: scheduling and budgeting
  • Proficiency in technical English

Soft Skills:

  • Strong attention to detail and rigor
  • Ability to work both independently and as part of a team
  • Analytical thinking and problem-solving skills
  • Strong communication skills and sense of responsibility

Education & Experience:

  • 10 to 15 years of experience in operations or test execution within the space, aerospace, or defense industry
  • Engineering degree in mechanical, electrical, or fluid systems

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Methods Technician (f/m/d)

Location Reims
Department Operations
Type Full-Time
Starting ASAP

You will work closely with the design office to support product industrialization. You will design tooling, provide guidance on manufacturing processes, and serve as the link between production and assembly workshops. This key role ensures a smooth transition from design to production while optimizing quality, cost, and lead times.

Tasks & missions

Responsibilities will include:

  • Lead industrialization projects for complex systems.

  • Define project phases and manage associated timelines.

  • Monitor progress and report to project stakeholders.

  • Conduct lessons learned to improve future project execution.

  • Identify suppliers and oversee outsourced manufacturing.

  • Provide production resources, tools, jigs, and documentation.

  • Define, implement, and optimize manufacturing processes while ensuring quality, cost, and timeline targets, staying up-to-date with technological developments.

  • Develop manufacturing and assembly process plans.

  • Identify malfunctions and propose improvement solutions.

  • Participate in prototype assembly, testing, and qualification.

Design & Programming

  • Design and model parts, tools, or fixtures using computer-aided design software (NX).

Documentation & Technical Follow-up

  • Write and update technical and manufacturing documentation.

  • Develop tools to manage projects or production activities.

  • Establish and document manufacturing standards.

Preferred experience & skills

Technical Skills

  • Proficient in reading complex drawings, including tolerancing and dimension chains

  • Knowledge of manufacturing processes (machining, sheet metal, hydraulics, welding, electronics)

  • Understanding of materials and heat treatments

  • Awareness of lean principles, cost management, and industrial optimization

Soft Skills

  • Strong team-oriented mindset

  • Analytical and problem-solving abilities

  • Proactive, creative, and solution-focused in a continuously evolving environment

  • Good communication skills and strong sense of responsibility

 

Education and experience :

  • Mechanical engineering background or equivalent

  • Experience in a methods/industrialization department (or willingness to develop skills in this area)

  • Experience leading projects or work teams (or willingness to develop in this area)

  • Ideally 5 to 10 years of professional experience

  • Professional bachelor’s degree in Methods and Prototyping, or DUT/BTS in Mechanical Engineering, or equivalent

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Machinist (f/m/d)

Location Reims
Department Operations
Type Full-Time
Starting ASAP

Within a machining workshop experiencing strong growth and continuous development, you will work in a dynamic environment combining rapid prototyping for the design office, design iterations, and production ramp-up. You will be involved in manufacturing technical, often complex parts, contributing to process optimization and continuous improvement of industrial performance. This position requires versatility, precision, and adaptability in a demanding and innovative environment.

Tasks & missions

Responsibilities will include:

  • Read and interpret manufacturing drawings in order to produce mechanical parts, including complex components.
  • Develop machining process plans and create CAM programs for CNC machining.
  • Identify and procure the required cutting tools.
  • Design, manufacture, and adjust machining fixtures and tooling (setups, clamping devices).
  • Prepare, set up, and fine-tune machines prior to production launch.
  • Launch production and monitor the proper execution of machining operations.
  • Optimize machining parameters to improve quality, lead times, and productivity.
  • Perform visual and dimensional inspections to ensure compliance of manufactured parts.
  • Carry out first-level maintenance of machines and equipment.
  • Participate in new product development in collaboration with manufacturing engineering.
  • Propose technical improvements and manufacturing process optimizations.
  • Communicate instructions and share technical know-how within the team.
  • Report any anomalies and ensure compliance with safety instructions and quality procedures.
  • Prepare and follow manufacturing documentation files.

 

Preferred experience & skills

Technical Skills

  • Proficient in reading and interpreting complex technical drawings

  • Strong command of CNC machine programming (HAAS and DMG)

  • Expertise in turning, milling, and 5-axis machining processes

  • Solid knowledge of materials and their properties

  • Experience with CAM software, ideally Siemens NX

  • Experience working on single parts and very small production batches

 

Soft Skills

  • Strong team-oriented mindset

  • Ability to work independently while contributing to a team

  • Analytical thinking and problem-solving skills

  • Good communication skills and a strong sense of responsibility

 

Education & Experience

  • Proven experience in machining

  • Ideally 10 years of experience (minimum 5 years required)

  • Vocational diploma in machining (Bac Pro) or higher education qualification such as DUT/BTS, or equivalent

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

Fluid valve technician (f/m/d)

Location Reims
Department Propulsion and fluid systems
Type Full-Time
Starting ASAP

The Valve Technician is responsible for the assembly, integration, maintenance, and inspection of fluidic components such as valves, sensors, and actuators. They perform tests, diagnose malfunctions, implement corrective actions, and collaborate with technical teams to ensure system compliance, safety, and quality. They document their work and contribute to the continuous improvement of processes and equipment.

Tasks & missions

General Mission:

  • Analyze and interpret drawings, diagrams, design files, and technical documents provided by engineering.

  • Prepare, assemble, and integrate valves and fluidic components within propulsion systems.

  • Install, connect, and configure sensors and actuators (pressure, flow, temperature, etc.).

  • Perform pneumatic and fluidic tests in accordance with defined procedures.

  • Verify the functional compliance and tightness of the systems.

  • Diagnose malfunctions and implement corrective actions.

  • Participate in the debugging and optimization of fluidic systems.

  • Perform preventive and corrective maintenance on test equipment and fluidic systems.

  • Document interventions through test reports and traceability records.

Project Activities:

  • Collaborate with engineers during the design, integration, and validation phases of systems.

  • Participate in the planning of integration and test activities.

  • Monitor assigned operations and report critical technical points to the line manager.

  • Contribute to ensuring quality, safety, cost, and schedule requirements are met for projects.

Cross-functional Activities:

  • Communicate the progress of work within the propulsion department and with partner teams (mechanical, testing, quality, production).

  • Participate in inter-departmental technical meetings.

  • Contribute to feedback and continuous improvement of processes and technical solutions.

Preferred experience & skills

Technical Skills:

  • Knowledge of fluidic systems and valve technologies.

  • Ability to read and interpret technical drawings and diagrams.

  • Understanding of instrumentation and wiring of sensors and actuators.

  • Skills in diagnostics, troubleshooting, and maintenance.

  • Proficiency in test and inspection procedures.

Behavioral Skills:

  • Detail-oriented and rigorous.

  • Autonomous while being able to work effectively in a team.

  • Strong analytical and problem-solving abilities.

  • Good communication skills and a strong sense of responsibility.

Experience : 

  • Proven experience in the integration, assembly, or maintenance of fluidic or mechanical systems.

  • Desired experience: 3 to 5 years in fluid systems.

Perks & Benefits

At Latitude, we believe that building a rocket is a collective adventure, one that requires excellence, trust and a healthy work environment.

We offer a work setting designed to support both performance and well-being:

  • A structured training and development plan, supporting skills development throughout your career (technical expertise, project management, leadership, and soft skills)
  • Financial incentives for sustainable transportation
  • Meal vouchers (tickets restaurants)
  • Remote work: on average up to 2 days per week for eligible roles
  • Regular team and company-wide events, as well as support for employee-led initiatives
  • A friendly workplace with social spaces, free tea and coffee, and Latitude merch to welcome you on board.

An international and open-minded environment

Latitude is an international company, working in a English-French speaking environment.

  • English is essential for working at Latitude, as many of our projects, tools, and interactions are international.
  • If you are not fully fluent yet, no worries, what matters most is your openness and willingness to improve - language courses can be part of the journey (French or English).

We value diversity of backgrounds, cultures, and perspectives, and we believe it strengthens both our teams and our engineering.

Relocation support

For full-time candidates relocating, especially those coming from abroad and needing un petit coup de pouce, we work with specialized relocation partners to support:

  • Housing search
  • Visa and residence permit processes (for you and your family)
  • Understanding the French administrative system.

Our HR team will be there to guide you every step of the way.

What's next?

Once you’ve submitted your application (resume + cover letter), you enter our hiring process.

  • We review your profile and schedule a short call (approximately 30 minutes) to understand your current situation, your motivations and expectations for this role, while outlining the next steps.
  • If we’re aligned, you’ll meet with the Head of Department and a member of the HR team for an interview (approximately 1 to 1.5 hours). Depending on the position, a technical test may sometimes be part of the process.
  • Some roles may include a second interview with a peer and/or a C-level leader. For on-site interviews, you may also have the opportunity to meet the team and visit our facilities and factory.
  • We then share our final decision and discuss together how the role, responsibilities and conditions can best match your expectations and our needs.

Our goal is to provide a supportive and respectful recruitment experience, giving you the right environment to express your skills, personality, and full potential.

Apply for this position

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23 Rue Rosa Luxemburg,
51100 Reims - France

Contact Us

contact@latitude.eu