Test Engineer - High-Thrust Rocket Engine Test Stand Operations

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 provide technical support to the Test Campaign Manager.
• Lead the technical and operational management of test campaigns and monitor the related activities.
• Participate in the design, integration, and commissioning of test benches, particularly regarding electrical aspects (power distribution, instrumentation, and control systems).
• Contribute to the commissioning, verification, and reliability of the electrical installations required for testing activities.
• Ensure test traceability, report technical issues, and support anomaly resolution with the design teams.
• Participate in risk assessments and safety studies related to test campaigns.
• Participate in the qualification and development of automated procedures using the Latitude SCADA system.
• Ensure the control and monitoring of the test bench control systems (electrical and software).
• Monitor and implement low-level system upgrades (including program version changes).
• Maintain the control system in operational condition.
• Apply software and hardware deployment rules and processes.
• Ensure that sequence modifications are consistent and compatible with the existing installations.

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.