Technical positions should first show that you have the experience and ability to do this job, which is the main thing. The content is to write about your technical experience, what you have done and what you can do.

In terms of intention, if you apply for a job in development, it mainly shows that you are interested in the application of technology, like solving practical problems and have the spirit of self-study.

If it is the direction of theoretical research, it shows that you are fascinated by theory, like to delve into the essence of things, and have a calm personality and patience.

But then again, it's hard to find an ideal job with strong intentions because of the fierce competition in employment now. I hope you have your own advantages and can show them in your resume.