Engineering fields that involve significant physics include materials science, electrical engineering, and applied engineering physics, particularly when focused on modern physics concepts like quantum mechanics. The specific application of physics can vary widely depending on the job, with some roles emphasizing programming over physical principles. For those interested in modern physics applications, pursuing additional physics courses alongside engineering studies is advisable. The choice of engineering discipline should align with personal interests in specific physics areas, such as condensed matter or optics. Ultimately, the best path depends on individual career goals and the specific engineering program's strengths.