1. 2018/09 – 至今，自然资源部第二海洋研究所，研究员
2. 2013/12 – 2018/08，美国马里兰大学环境科学中心(UMCES)，助理研究员
3. 2013/03 – 2013/12，中国科学院南海海洋研究所，热带海洋环境国家重点实验室，副研究员
4. 2011/03 – 2013/02，巴黎第六大学（UPMC），Locean，博士后

1. 国家自然科学基金面上项目，41876016，南海北部内潮演变与耗散研究，2019-2022，62万，在研，主持。
2. 浙江省自然科学杰出青年基金，LR20D060001，南海内波耗散特征与机制研究，2020.1-2023.12，80万，在研，主持。

1) Xie X.., and M. Li (2019). Generation of Internal Lee Waves by Lateral Circulation in a Coastal Plain Estuary. Journal of Physical Oceanography, 49, 1687–1697, https://doi.org/10.1175/JPO-D-18-0142.1.
2) Xie X., Li, M., and Ni, W. (2018). Roles of wind-driven currents and surface waves in sediment resuspension and transport during a tropical storm. Journal of Geophysical Research: Oceans, 123, doi: 10.1029/2018JC014104.
3）Xie X., Liu, Q., Zhao, Z., Shang, X., Cai, S., Wang, D., and Chen, D. (2018). Deep sea currents driven by breaking internal tides on the continental slope. Geophysical Research Letters, 45, 6160–6166, doi: 10.1029/2018GL078372.
4) Xie X., and M. Li (2018). Effects of wind straining on estuarine stratification: A combined observational and modeling study. Journal of Geophysical Research: Oceans, 123, 2363–2380. https://doi.org/10.1002/2017JC013470.
5) Xie X., M. Li and W.C. Boicourt (2017), Breaking of internal solitary waves generated by an estuarine gravity current, Geophysical Research Letters, 44, doi:10.1002/2017GL073824.