Let me be a little more explicit, software engineering is more than code. Software developers live, breathe, and puke software development. Software engineers, usually accredited, are systems engineers as well as software developers.
Software engineering is a relatively new field and segregates from computer science in the sense that software engineers typically are involved in interface design (electronic and software), architecture, documentation, and various other aspects of typical engineering. I feel like I’m being an ass but I find the use of the term “Software Engineer” in this case is erroneous. In the same way you wouldn’t consider someone who tinkers with an arduino an electrical engineer, I don’t think we can consider someone who knows full-Stack web development a software engineer.