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Mechanical Engineer

Requisition ID:  17412
Job Location(s): 

Nanjing, CN, 210046 Shanghai, CN, 201206

Job Description

We are looking for a creative and motivated Senior Mechanical Engineer to perform tasks and provide technical leadership and support at all stages of full lifecycle product development for electric motors and inverters.  Experience with rotating machinery (shaft, bearing systems, enclosure structural and thermal design) is highly desirable.  Significant experience with the specification, analysis and testing of Engineering materials is also desirable.

Job Responsibilities

•Design analysis (including but not limited to)
 Component and/or assembly stress analysis (hand calculations and FEA)
 Bearing specification analysis (fits on housing and shaft, B10 life analysis)
 Involute spline geometry and spline stress analysis
 Tolerance stack up analysis
 Fatigue analysis (S-N curve application)
 Engineering material property research and analysis
 Modal analysis of fixed and rotating parts (natural frequency evaluation)
 Design and specify thermal (interference) assembly fits
 Design and specify assembly clearance and interference fits
 Heat transfer analysis, heat sink and/or coolant channel design
 Failure modes and effects analysis (FMEA) or similar
•Design validation specification and testing
•Engineering reports and documentation
•Mechanical design
•Evaluate final product’s overall performance, reliability and safety
•Working with global R&D team for localization design according to the ability of local supply chain
•Provide material and process cost analyze with purchase and manufacture team
•Evaluate local suppliy chain with purchase team in technical point of view, audit the technical ability of local suppliers
•Documentation based on PDP and IATF16949

Background & Skills

•Master degree in Engineering or Engineering specialty.
•Experience with engineering analysis tools.
 ANSYS, ProMechanica or similar.
•2D drafting and 3D CAD modeling experience.
 Pro/Engineer with applicable Product Development Management (PDM) software is a plus.
 Siemens NX with Teamcenter experience is highly desired.
•Mathematical computing and analysis tools knowledge.
 Matlab, Excel, LabView etc.
•Excellent technical writing skills to generate concise engineering reports and provide accurate engineering documentation.
•Geometric Dimensioning and Tolerancing (GD&T) and tolerance analysis for product design.
•Solid understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, etc.
•CAD modeling software, FEA analysis and ANSI drafting standards.

Danfoss – Engineering Tomorrow

At Danfoss, we are engineering solutions that allow the world to use resources in smarter ways – driving the sustainable transformation of tomorrow. No transformation has ever been started without a group of passionate, dedicated and empowered people. We believe that innovation and great results are driven by the right mix of people with diverse backgrounds, personalities, skills, and perspectives, reflecting the world in which we do business. To make sure the mix of people works, we strive to create an inclusive work environment where people of all backgrounds are treated equally, respected, and valued for who they are. It is a strong priority within Danfoss to improve the health, working environment and safety of our employees.


Following our founder’s mindset ‘action speaks louder than words’, we set ourselves ambitious targets to protect the environment by embarking on a plan to become CO2 neutral latest by 2030.


Danfoss is an EO employer and VEVRAA Federal Contractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, or other protected category.

Danfoss is engineering technologies that enable the world of tomorrow to be better, smarter and more effective. In growing cities, we ensure the supply of fresh food and optimal comfort in homes and offices, while meeting the need for energy-efficient infrastructure, connected systems, and integration of renewable energy.

Our solutions are used, for example, for cooling, air conditioning, heating, controlling electric motors and mobile equipment. Our innovative engineering can be traced back to 1933, and today Danfoss is a global leader with 28,000 employees and sales in more than 100 countries. We are privately owned by the founder’s family.

Read more about us at www.danfoss.com

Danfoss is engineering technologies that enable the world of tomorrow to be better, smarter and more effective. In growing cities, we ensure the supply of fresh food and optimal comfort in homes and offices, while meeting the need for energy-efficient infrastructure, connected systems, and integration of renewable energy.

Our solutions are used, for example, for cooling, air conditioning, heating, controlling electric motors and mobile equipment. Our innovative engineering can be traced back to 1933, and today Danfoss is a global leader with 28,000 employees and sales in more than 100 countries. We are privately owned by the founder’s family.

Read more about us at www.danfoss.com