CFD算法研发工程师（上海）

Semitronix · Chinese: C1 · Data & Analytics · Science & Engineering · C++ · 21 days ago

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In office (Shanghai)

Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Oct 15, 2026. Semitronix scores B on the Alion truth index.

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Semitronix

Semitronix, known in China as Guangli Microelectronics, is a Chinese semiconductor technology company headquartered in Hangzhou that provides yield improvement and electrical test solutions to chip foundries and design houses. Its portfolio covers test chip design EDA software and IP, wafer acceptance test equipment, a big data platform for yield, defect and manufacturing data analysis, and engineering services; the company is listed on the Shenzhen ChiNext board and has offices in Shanghai, Wuhan, Beijing, Hefei, Chengdu and Changsha. It hires software and algorithm developers, CFD simulation engineers, layout and application engineers, product managers and sales managers.

semitronix.com · HQ: Hangzhou, China · Semiconductor IP & Chip Design Services · Semiconductor Equipment · EDA Software · 1001-5000 employees · Est. 2005

Tech stack of Semitronix

岗位简介

负责国产电子散热CFD求解器核心算法自研，聚焦流固热耦合数值算法研发与优化，对标主流商用电子散热仿真软件。

岗位职责：

1、独立负责电子散热CFD求解器核心数值算法的设计、开发、调试与性能优化，保障求解器收敛性、计算精度与稳定性;

2、基于有限体积法，研发电子设备专用导热、对流、辐射多场耦合求解算法;

3、针对高密度、多热源电子散热场景，优化数值求解模型，攻克仿真算法难点;

4、完成算法对标验证、性能迭代及配套技术文档编写。

任职要求

1、统招硕士及以上，流体力学、工程热物理、计算数学等相关专业;

2、精通有限体积法、流热耦合数值离散、迭代求解等核心CFD算法，扎实掌握传热学与数值计算理论;

3、数理功底扎实，熟练偏微分方程数值求解，具备独立算法设计、优化与攻关能力;

4、精通C/C++，具备专业的CFD数值程序开发、代码重构与性能调优能力;

5、熟悉FloTHERM、lcepak、云道等散热仿真软件，或OpenFOAM/SU2开源CFD二次开发经验者优先;

6、具备优秀的算法思维与科研攻坚能力。

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