In most cases, a bachelor’s degree or higher in a computer science field is required for the position of an integration engineer. Experience may also be required depending on the employer and the projects they plan to include you on.
Integration engineers are responsible for many tasks, so the demand for them is high due to their flexibility and the services they offer. However, freelancing is much better option in terms of job outlook than a full-time position.
This is because freelancing gives you the opportunity to work on a variety of projects, and you’re able to set your own costs. In addition, there’s far more work available if you’re willing to network and connect with a number of different companies that can offer you more opportunities.