Senior Mechanical Engineer Job in Kolkata | ₹34,762 – ₹1,00,000
Job Description
Senior Mechanical Engineer
Job Overview
| Detail | Information |
|---|---|
| Company | EQUUS RAIL POWER SYSTEMS PVT LTD |
| Location | Belgharia, Kolkata, West Bengal |
| Salary | ₹34,762.14 – ₹1,00,000 per month |
| Job Type | Full-Time, Permanent |
| Work Location | In-person |
Eligibility & Qualifications
| Qualification | Required |
|---|---|
| Bachelor’s Degree in Mechanical Engineering | Yes |
| Master’s Degree in Mechanical Engineering | Preferred |
| Experience | 3+ years in mechanical design (power electronics, traction systems, industrial equipment) |
| Software Skills | SolidWorks, Siemens NX, Creo, CATIA |
| Simulation Tools | ANSYS, COMSOL (for thermal & structural simulation) |
| Knowledge | Cooling systems, DFM/DFA, tolerance analysis, rail/automotive standards |
Key Responsibilities
- Mechanical Design: Develop and optimize mechanical layouts of traction converters, enclosures, mounting systems, heat sinks, busbars, and cooling systems.
- Thermal Management: Design and simulate air/water cooling solutions to ensure reliable operation under specified loads.
- 3D Modeling & Drafting: Create detailed 3D CAD models and 2D technical drawings using SolidWorks, NX, Creo, or CATIA.
- Material Selection: Choose materials for mechanical and thermal performance, weight, cost, and manufacturability.
- System Integration: Collaborate with electrical, thermal, and EMC engineers for seamless subsystem integration.
- Testing & Validation: Support prototyping, lab testing, and field validation of mechanical and thermal systems.
- Standards & Compliance: Ensure designs meet IEC/EN and customer specifications for safety, EMI/EMC, vibration, and thermal performance.
- Documentation: Prepare technical documentation, design reports, and BOMs for internal and customer use.
Required Skills
- Proficiency in 3D CAD software: SolidWorks, Siemens NX, Creo, or CATIA.
- Experience with thermal and structural simulations (ANSYS, COMSOL).
- Strong understanding of mechanical design principles, DFM/DFA, and tolerance stack-up analysis.
- Knowledge of cooling systems (liquid or forced air) and thermal design principles.
- Hands-on prototyping, testing, and validation experience.
- Project management and teamwork skills.
- Familiarity with rail or automotive compliance standards is a plus.
- Excellent communication and documentation skills.
Preferred Skills
- Experience with traction systems in railways, electric vehicles, or industrial drives.
- Knowledge of high-voltage insulation, creepage, and clearance requirements.
- Hands-on experience with integration of mechanical and thermal systems in power electronics.
Why Apply?
- Work on cutting-edge traction power electronics for electric mobility and rail applications.
- Collaborate with a multidisciplinary engineering team.
- Opportunity to grow in a high-paying, technically challenging role with innovative projects.
- Gain hands-on experience with thermal management, mechanical design, and compliance in advanced engineering systems.
- Competitive salary up to ₹1,00,000 per month based on experience and skills.
