Hi Gabriela - I don't believe it will be hard at all for you to find a job majoring in bio-engineering. My advice to you is to get as much real world applications as possible while doing your major. That involves reading up on career opportunities, meeting people in the field via academic clubs, groups, career office. Talking with your professors and asking to work on projects. Also make sure to do an internship junior or senior year. Most of your career opportunities will be the result of networking.