For most lecturing positions, especially tenure-track positions:
* Doctoral Degree (PhD or equivalent): This is almost universally required for tenure-track positions at research universities and many liberal arts colleges. While some less prestigious institutions might hire lecturers with a Master's degree, a PhD significantly increases your chances, especially for advancement. The specific field of the doctorate must align with the subject matter to be taught.
* Postdoctoral Experience (Often): While not always mandatory, postdoctoral research experience (postdoc) is highly valued, especially in research-intensive universities. It allows further development of research skills, publication record, and teaching experience. The length of a postdoc varies greatly depending on the field.
* Teaching Experience: While not always explicitly required upfront, demonstrated teaching ability is crucial. This can come from:
* Teaching Assistant (TA) experience: Many PhD programs require TAship, providing valuable experience.
* Instructor positions: Holding temporary instructor positions at community colleges or smaller universities is beneficial.
* Guest lecturing: Presenting lectures at conferences or workshops demonstrates teaching skills.
* Research and Publication Record: For tenure-track positions, a strong record of research and publications in peer-reviewed journals or books is essential. This demonstrates your contributions to the field and your capacity for scholarly work. The emphasis on research varies greatly between universities.
* Strong Communication and Interpersonal Skills: University lecturers need excellent communication skills (written and oral), the ability to work effectively with students, colleagues, and administrators, and good interpersonal skills for mentoring and advising students.
For adjunct or visiting lecturer positions:
The requirements are often less stringent. A Master's degree might suffice in some cases, combined with significant professional experience in the field. Teaching experience is usually still important. However, these positions are often part-time and do not typically lead to tenure.
In summary: While a Master's degree might allow you to teach at some institutions, a PhD is the standard pathway to becoming a university lecturer in the US, particularly for long-term, tenure-track positions. Beyond the degree, relevant experience in teaching, research, and publication is crucial, with the specific emphasis varying based on the institution and its priorities.