Navitas is one of the world’s largest education providers and has helped generations of learners transform their lives through education. As a leader in the global education sector, we create life-changing opportunities to learn by delivering an extensive range of educational services to over 60,000 aspirational learners at more than 100+ colleges and campuses across our global network in 18 countries each year, powered by a diverse and talented group of 5,000 employees. Over the last three decades, hundreds of thousands of learners from around the world have graduated from Navitas colleges, having experienced a teaching and learning environment that supports them to harness their talents and achieve their dreams. As pioneers in the university pathway sector, our success is underpinned by our unparalleled international network, a peerless commitment to student experiences and outcomes, a track record of working in partnership with universities and industry, and a passion for discovering new technologies and models of teaching and learning that will improve education now and into the future. From pre-university and pathway programs to university, to English language, vocational training and undergraduate and postgraduate degrees, we have developed a reputation for integrity and reliability and the relationships we have developed with partners, governments and industries speak for themselves. We are passionate about learner outcomes, creating employment opportunities through lifelong learning and being a global leader in delivering better learning solutions.
Navitas Recruitment Drive 2026 | Navitas Hiring Mechanical Engineer
www.jobinvent.com
17 Sep 2026
- Company Name
- Navitas
- Company Website
- http://www.navitas.com/
- Job Role
- Staff Mechanical & Thermal Simulation Engineer
- Job Type
-
- Experienced
- Job Location
-
- Pune
- Skills
-
- Good Communication Skill
- 3D
- CAD
- 2D
- CREO
- Solidworks
- Education
-
- BE/BTech
- Branch
-
- Mechanical Engineering
- Job will expire on
- 16 Nov 2026
About Company
Eligibility Criteria
- Degree in Mechanical Engineering or a related field.
- Hands-on experience in thermal and mechanical design of high-voltage power electronics.
Job Description
- 5+ years of hands-on experience in thermal and mechanical design for power electronics.
- Proficiency with ANSYS simulation tools (Icepak, Fluent, Mechanical/Workbench) for CFD, thermal and structural analysis; experience with electro-thermal co-simulation is preferred.
- Strong 3D CAD skills (SolidWorks, Creo or similar), including 2D drawings, GD&T and tolerance analysis.
- Solid understanding of power semiconductor thermal management: TIMs, heatsinks, cold plates, fans, liquid cooling and package thermal paths.
- Experience with mechanical integration of power converters, including busbars, magnetics and high-voltage clearance/creepage considerations.
- Hands-on thermal validation experience (thermocouples, IR cameras, airflow measurement) and model-to-measurement correlation.
- Experience with shock/vibration analysis and environmental testing is a plus.
- Strong written and verbal communication skills with good attention to detail.
- Perform system-level thermal simulations of power converters and semiconductor assemblies using ANSYS (Icepak, Fluent, Mechanical/Workbench), covering conduction, convection and radiation with forced-air and liquid cooling.
- Build electro-thermal models of SiC MOSFET-based converters: import power-loss maps from electrical simulations, estimate junction and case temperatures, and define thermal derating and cooling margins.
- Own the mechanical design of power converters and reference designs — enclosures, heatsinks, cold plates, busbars, magnetics mounting, connectors and fasteners — with attention to creepage/clearance and high-voltage isolation requirements for systems up to 10 kV.
- Design and optimize thermal stacks, including TIM selection, heatsink and cold-plate design, fan selection and airflow management, for discrete packages (e.g., TO-247) and power modules.
- Create 3D CAD models and 2D manufacturing drawings (SolidWorks, Creo or similar) with GD&T and tolerance stack-up analysis for converter assemblies, evaluation (EVAL) boards and test fixtures.
- Perform structural, shock and vibration analysis of converter assemblies and support compliance with relevant industrial and automotive standards.
- Design mechanical hardware for high-voltage test benches: safety enclosures, interlocked HV fixtures, busbars and probe fixturing for double pulse (DPT), short-circuit and reliability test setups.
- Conduct hands-on thermal validation in the lab using thermocouples, IR imaging and airflow/pressure measurements, and correlate simulation models against measured data.
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