CFD Structural Engineer

Job Title: CFD and Structural Engineer

Location: SpaceZone India, No: 926/4(A2), Devendra Avenue, Koman Nagar, Thaiyur, Chennai 603103

Employment Type: Full-time

About SpaceZone Aerospace

SpaceZone Aerospace Private Limited is a leading aerospace and defense organization focused on next-generation technologies in rocket propulsion systems, missile technologies, satellite launch operations, and avionics intelligence. We specialize in hybrid propulsion system development for mission-critical applications, including India's first reusable hybrid rocket on mobile launch platforms.

Job Summary

We are seeking a skilled CFD and Structural Simulation Engineer to join our R&D team advancing next-generation aerospace systems. The candidate will contribute to simulation-driven engineering activities, including aerodynamic modeling, thermal and structural analysis, design validation, and performance optimization for critical flight and propulsion subsystems. This role requires strong expertise in computational fluid dynamics (CFD), finite element analysis (FEA), and multidisciplinary simulation tools to support high-fidelity design and mission reliability.

Key Responsibilities

• Develop and execute CFD simulations to analyze aerodynamic flow, heat transfer, and propulsion interactions

• Perform structural simulations using FEA to evaluate stress, deformation, vibration, and thermal effects on aerospace components

• Conduct R&D calculations, multiphysics modeling, and performance assessments to support design optimization

• Collaborate with cross-functional teams to integrate simulation insights into propulsion, flight, and structural subsystems

• Document simulation results, validation studies, technical reports, and engineering findings for ongoing R&D initiatives

• Benchmark simulation outcomes against published research and industry standards to ensure accuracy and innovation

• Support mission planning and system integration by providing predictive analysis under varied operational conditions

• Prepare detailed technical documentation, simulation reports, research papers, and CAD integrated analysis summaries

• Contribute to the development of advanced simulation frameworks for future aerospace systems and mission requirements

• Stay updated on emerging tools, methodologies, and trends in CFD, FEA, and aerospace simulation technologies

Required Qualifications & Skills

• 1–2 years of experience in CFD, FEA, or simulation-based R&D for aerospace or mechanical systems

• B.E. / B.Tech in Aerospace, Aeronautical, Mechanical Engineering, or a related discipline

• Strong foundation in fluid mechanics, aerodynamics, thermodynamics, heat & mass transfer, and structural mechanics

• Proficiency in simulation tools such as ANSYS, COMSOL, OpenFOAM, or similar platforms
  • Knowledge of propulsion systems, flight dynamics, and structural behavior under thermal and mechanical loads

• Internship or project experience with defense, aerospace, or research organizations (e.g., DRDO, HAL, ISRO, or aerospace firms) is highly valued

• Hands-on experience in validating simulation models with experimental data or test results is preferred

• Exposure to advanced simulation topics such as multiphysics coupling, fatigue analysis, or aeroelasticity

• Strong analytical thinking and problem-solving capabilities

• Excellent communication skills and ability to collaborate across multidisciplinary engineering teams

• Knowing of opensouce software is Plus.

Preferred Software Skills

SolidWorks | CATIA V5 | Free CAD | Fusion 360 | ANSYS Workbench (Fluent&CFX) | ANSYS Workbench (Structural), OpenFOAM, MATLAB/Simulink | Python | C++ | MS Office

Job Types: Full-time, Permanent

Pay: From ₹15,000.00 per month

Benefits:

• Commuter assistance
• Paid sick time
• Paid time off
• Provident Fund

Application Question(s):

• Do you have hands-on experience using CFD tools such as ANSYS Fluent, OpenFOAM, or STAR-CCM+?
• Have you previously performed structural analysis using software like ANSYS Mechanical, Abaqus, or similar FEA tools?
• Are you familiar with coupling CFD and structural simulations for aeroelastic or thermal-structural problems?
• Do you have experience generating high-quality meshes for both CFD and FEA simulations?

Work Location: In person