Senior Mechanical Simulation Engineer

BYD EUROPE; Stuttgart; On-site; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Competitive remuneration based on perf

Team-building events

Contribution to zero-emission mobility

Job summary

BYD Automotive GmbH in Stuttgart is seeking a skilled Structural Simulation Engineer to lead static and nonlinear analyses of battery pack housings and vehicle structures. You will assess aluminum die-casting, model joints, and validate designs using LS-DYNA, ANSYS, Abaqus, and related tools.

You will implement multi-physics simulations, evaluate durability under road load, and perform fatigue life predictions.

Qualifications

• Minimum 5 years of structural simulation experience.
• At least 3 years of battery pack or vehicle structural development experience preferred.
• Proficient in using CAE tools such as ANSYS Mechanical, Abaqus, HyperMesh, LS-DYNA, or Nastran.
• Python scripting for automation.
• Good English and German in spoken and written.

Responsibilities

• Lead static and nonlinear structural analysis of battery pack housing and frame structures.
• Perform structural assessment of aluminum die-casting and extrusion welding assemblies.
• Conduct bolt, weld, and adhesive joint modeling and validation.
• Perform modal analysis and optimize natural frequencies.
• Apply road load data (RLD) for durability assessment.
• Perform fatigue life prediction using SN/EN methods.
• Identify system-level durability risks.
• Bottom impact, side impact, crush and drop simulations.
• Assess mechanical failure risks at cell level.
• Develop and execute explicit dynamic models using LS-DYNA.
• Model cell swelling behavior.
• Evaluate thermal expansion constraints.
• Analyze cooling plate deformation.
• Perform multi-physics coupled simulations (preferred).
• Conduct correlation analysis between simulation and test results.
• Perform data regression and model calibration.
• Provide design improvement recommendations.
• Directly facing clients, explaining solutions and project management.

Skills

Structural simulation

Python scripting

English

German

Communication

Tools

ANSYS Mechanical

Abaqus

HyperMesh

LS-DYNA

Nastran

Job description

About BYD
Our Purpose is to build a zero-emission future that reconnects humanity with nature. We are looking for talent that connects with this mission and want to create positive impact by joining a diverse and dynamic team.
BYD is a leading, high-tech multinational, based in Shenzhen, China. Operates in four core fields of IT, automotive, new energy, and rail transit and employs over 300,000 people worldwide. As a global pioneer in New Energy Solutions BYD is dedicated to building a zero-emission ecosystem.
About BYD Automotive GmbH
Company Website: https://www.byd.com/de
BYD Automotive GmbH is a subsidiary of BYD in Germany, which is an important part of BYD's international business in response to German customers and radiating the European market. As an essential part of the new energy field, BYD's battery business opening up all links in the entire industrial chain of energy from harvesting to storage, to application. The Blade Battery features high safety, long life cycle, and high performance. It has been verified by the market and highly recognized by the industry.

Key Responsibilities:

• Lead static and nonlinear structural analysis of battery pack housing and frame structures.
• Perform structural assessment of aluminum die-casting and extrusion welding assemblies.
• Conduct bolt, weld, and adhesive joint modeling and validation.
• Perform modal analysis and optimize natural frequencies.
• Apply road load data(RLD) for durability assessment.
• Perform fatigue life prediction using SN/EN methods.
• Identify system-level durability risks.
• Bottom impact, Side impact, crush and drop simulations.
• Assess mechanical failure risks at cell level.
• Develop and execute explicit dynamic models using LS-DYNA.
• Model cell swelling behavior.
• Evaluate thermal expansion constraints.
• Analyze cooling plate deformation.
• Perform multi-physics coupled simulations(preferred).
• Conduct correlation analysis between simulation and test results.
• Perform data regression and model calibration.
• Provide design improvement recommendation.
• Directly facing clients, explaining solutions and project management.
  

Skills, Qualifications, and Experience Required:

• Minimum 5 years of structural simulation experience.
• At least 3 years of battery pack or vehicle structural development experience preferred.
• Proficient in using at least 2 of the following CAE tools: ANASY Mechanical, Abaqus, HyperMesh, LS-DYNA, Nastran.
• Python scripting for automation.
• Good English and German in spoken and written.
• Ability to learn, strong communication skills and a high level of assertiveness complete your profile.
  

We Offer:

• Competitive remuneration based on performance and experience.
• Opportunities for department and company-wide team building events.
• A chance to contribute to the transition towards zero-emission transportation and the decolonization of the economy.
  

Location: Germany Stuttgart
Type of Employment: Full-time