Mechanical Design Engineer/ Sr.Engineer

Keka Technologies Private Limited; Bengaluru; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Sanlayan Technologies Pvt. Ltd. is seeking a highly skilled Mechanical Design Engineer to join our Radar Systems team. You will own end-to-end mechanical design and integration of radar subsystems and enclosures for airborne, naval, or ground-based platforms.

You will work closely with electrical, RF, and system engineers, performing thermal and structural analysis to meet rugged military standards, and produce detailed CAD models, drawings, and BOMs for production.

Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering or related field.
• 2-7 years of experience in mechanical design for aerospace, defense, or high-reliability electronics systems.
• Proficient in 3D CAD software (SolidWorks, Creo, or equivalent).
• Hands-on experience with FEA tools (ANSYS, Abaqus) and thermal simulation (FloTHERM, Icepak).
• Knowledge of radar systems, RF enclosures, and EMI/EMC best practices.
• Familiarity with IP, MIL-STD-810G, MIL-STD-461, or similar ruggedization standards.

Responsibilities

• Design and develop mechanical components, structures, and enclosures for radar systems, including RF shielding and modular electronics packaging.
• Work closely with electrical, RF, and system engineers to ensure tight integration of mechanical and electronic components.
• Conduct thermal, structural, and vibration analysis (FEA/CFD) to meet military and industrial environmental standards (MIL-STD, IPxx, DO-160).
• Generate detailed 3D CAD models, manufacturing drawings, and BOMs using tools like SolidWorks, Creo, or Siemens NX.
• Drive DFM/DFA considerations from concept to production for in-house or vendor-based manufacturing.
• Evaluate materials for EMI/EMC shielding, thermal management, and weight reduction.
• Oversee mechanical prototyping, environmental testing, and qualification activities.
• Interface with suppliers and fabrication partners to ensure timely delivery of high-quality components.
• Contribute to technical documentation, compliance reviews, and internal design reviews.

Skills

3D CAD proficiency

Cross-functional collaboration

Thermal analysis understanding

Mechanical design experience

Education

Bachelor’s or Master’s degree in Mechanical Engineering

Tools

SolidWorks

Creo

Siemens NX

ANSYS

Abaqus

FloTHERM

Icepak

Job description

Job Title: Mechanical DesignEngineer/ Sr.Engineer

Sanlayan Technologies Pvt. Ltd. is an Indiandefence and aerospace electronics company focused on building indigenous, mission-critical systems for land, air, sea, and space applications.

Founded by IIT/IIM alumni, Sanlayan is accelerating India’s self-reliance in strategic technologies through advanced R&D, embedded systems, and full-spectrum product development. With the recentacquisition of DexcelElectronics, the companyhas strengthened its capabilities in avionics, radar electronics, and embedded solutions. Sanlayan is rapidly growing and actively hiring top talent to work on high-impact national projects

Job Summary

We are seeking a highly skilled Mechanical Design Engineer to join our Radar Systems team. You will be responsible for the end-to-end mechanical design and integration of radar subsystems and enclosures. The role is critical to ensuring structural integrity, thermal performance, environmental compliance, and manufacturability of complex radar systems deployed in airborne, naval, or ground-based platforms.

Key Responsibilites

• Design and develop mechanical components, structures, and enclosures for radar systems, including RF shielding and modular electronics packaging.
• Work closelywith electrical, RF, and systemengineers to ensuretight integration of mechanical and electronic components.
• Conduct thermal,structural, and vibrationanalysis (FEA/CFD) to meet militaryand industrial environmental standards (MIL-STD, IPxx, DO-160).
• Generate detailed3D CAD models, manufacturing drawings,and BOMs using tools like SolidWorks, Creo, or Siemens NX.
• Drive DFM/DFAconsiderations from conceptto production for in-house or vendor-based manufacturing.
• Evaluate materials for EMI/EMC shielding, thermal management, and weight reduction.
• Oversee mechanical prototyping, environmental testing, and qualification activities.
• Interface with suppliers and fabrication partnersto ensure timely delivery of high-quality components.
• Contribute to technical documentation, compliance reviews, and internal design reviews.

Required Qualifications

• Bachelor’s or Master’sdegree in Mechanical Engineering or relatedfield.
• 2-7 years of experience in mechanical design for aerospace, defense, or high-reliability electronics systems.
• Proficient in 3D CAD software(SolidWorks, Creo, or equivalent).
• Hands-on experience with FEA tools(ANSYS, Abaqus) and thermal simulation (FloTHERM, Icepak).
• Knowledge of radar systems, RF enclosures, and EMI/EMC best practices.
• Familiarity with IP, MIL-STD-810G, MIL-STD-461, or similar ruggedization standards.
• Strong understanding of materials engineering for harsh environments (aluminum alloys, composites, thermal interfaces).
• Excellent communication and cross-functional collaboration skills.

Preferred Qualifications

• Experience with airborne,naval & ground radar systems or similar rugged embedded platforms.
• Knowledge of radarcooling systems (conduction, forced air, liquidcooling).
• Exposure to additive manufacturing or advanced composites.
• Experience in GD&T and tolerance stack-up analysis.

Required Skills