Alta Ares

Pyrotechnic Numerical Simulation Engineer H/F

Paris

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hirly's read of this role

Seniority: Mid level
Country: FR
Work mode: On-site / unstated
First seen by hirly: 28 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

About Alta Ares

Alta Ares is an air defense Neoprime. We build AI-guided interceptors to counter drones and cruise missiles, along with the software platform that powers them.

Our customers are NATO-aligned militaries and defense institutions, and our systems are regularly deployed during live exercises and operational demonstrations across Europe, the Middle East, and Asia.

Founded in 2024, we have grown to 90 people, raised over $60M, and increased revenue 40× this year. We are now entering a new phase of international expansion, industrial scaling, fundraising, and product development.

Role & Mission

Perform thermo-mechanical simulations: static, dynamic, vibration, shock, fatigue, etc.

Model and simulate pyrotechnic phenomena: explosions, pressure, fragmentation, and fluid–structure interaction, as required.

Define assumptions, models, boundary conditions, and acceptance criteria.

Analyze and interpret simulation results.

Provide recommendations for design and product improvements.

Correlate numerical results with experimental test data.

Support the planning and preparation of test campaigns.

Prepare calculation notes, simulation reports, and related technical documentation.

Contribute to the development and improvement of simulation methods and tools.

Ensure the traceability and quality of models and results.

Key Interfaces

Mechanical Design Engineering

Systems Engineering

Testing and Validation Teams

Manufacturing Engineering / Production

Quality and Configuration Management

Candidate Profile

Experience

Strong knowledge of structural mechanics and dynamics.

Knowledge of finite element analysis methods.

Experience with explicit simulation and rapid transient phenomena.

Knowledge of pyrotechnic and/or ballistic phenomena.

Proficiency in one or more simulation tools: LS-DYNA, Abaqus, ANSYS, or equivalent.

Ability to analyze complex results and translate them into technical recommendations.

Knowledge of mechanical testing and simulation-to-test correlation.

Skills & Qualities

Hands-on engineer comfortable working with hardware and testing activities

Able to independently drive integration and qualification campaigns

Rigorous approach to safety, documentation, and regulatory compliance

Strong cross-functional communication and coordination skills

Entrepreneurial mindset with the ability to operate autonomously in a fast-growing company

High integrity and professionalism in handling sensitive defense technologies

Original posting on Alta Ares's site ↗

Listed on hirly, a job board. hirly is not the employer: Alta Ares is hiring for this role.

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