About the Role
We are seeking an experienced Mechanical Design Engineer to lead the design and development of satellite structures, mechanisms, and thermal systems . The role involves end-to-end ownership of spacecraft mechanical subsystems, from concept design and analysis through testing, integration, launch, and mission support.
Key Responsibilities
Design and develop spacecraft structures, enclosures, mechanisms, and thermal hardware.
Create 3D CAD models using CATIA, Siemens NX, or SolidWorks .
Perform structural and thermal analysis using ANSYS, Abaqus , or similar CAE tools.
Define material selection, mechanical architecture, mass budgets, and thermal margins.
Ensure compliance with ECSS, NASA, and ISRO standards.
Support electronics packaging, thermal management, and subsystem integration.
Lead environmental testing including vibration, shock, acoustic, and thermal vacuum tests.
Collaborate with systems, avionics, RF, and AOCS teams for spacecraft development.
Manage vendors, manufacturing, assembly, integration, and qualification activities.
Prepare technical documentation and participate in design reviews (PDR/CDR).
Mentor junior engineers and provide technical leadership.
Required Skills
Strong expertise in satellite mechanical design , structural analysis, and thermal engineering.
Hands-on experience with CATIA, Siemens NX, SolidWorks, ANSYS, and Abaqus .
Knowledge of GD&T, DFM/DFA, FEA, thermal control systems, composites, and lightweight materials .
Experience with spacecraft qualification, environmental testing, and failure analysis.
Excellent problem-solving, communication, and cross-functional collaboration skills.
Preferred Certifications
CATIA / Siemens NX Certification
ANSYS or Abaqus Training
GD&T Certification (ASME Y14.5)
Reliability Engineering, FMEA/FMECA, or Aerospace Standards Training