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Adjunct Math Instructor Jobs in St Louis, MO (NOW HIRING)

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Adjunct Math Instructor information

See St Louis, MO salary details

$13

$38

$61

How much do adjunct math instructor jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for adjunct math instructor in St. Louis, MO is $38.84, according to ZipRecruiter salary data. Most workers in this role earn between $28.03 and $48.12 per hour, depending on experience, location, and employer.

What is the difference between Adjunct Math Instructor vs Part-Time Math Lecturer?

AspectAdjunct Math InstructorPart-Time Math Lecturer
CredentialsTypically requires a master's degree in mathematics or related fieldUsually requires a master's degree; some positions prefer a doctorate
Work EnvironmentColleges, universities, community collegesColleges, universities, community colleges
Employer & Industry UsageHigher education institutions offering credit coursesHigher education institutions offering credit courses
Search & Comparison IntentCommonly compared for part-time teaching roles in academiaOften searched interchangeably with adjunct roles in higher education

The main difference between an Adjunct Math Instructor and a Part-Time Math Lecturer lies in terminology and sometimes in contractual details. Both roles typically require similar educational credentials and are employed in higher education settings to teach mathematics on a part-time basis. The choice of title may vary by institution, but both serve the purpose of providing instruction without full-time employment commitments.

What are some common challenges faced by Adjunct Math Instructors and how can they be managed?

Adjunct Math Instructors often balance teaching at multiple institutions or juggling other professional commitments, which can make time management a significant challenge. Additionally, they may have limited access to campus resources and less time to engage with students outside of class. To manage these challenges, effective communication with department staff and students is essential, as is leveraging online platforms for teaching and office hours. Building a network with other adjuncts can also provide support and help share best practices.

What are adjunct math instructors?

Adjunct math instructors are part-time faculty members who teach mathematics courses at colleges or universities. They are usually hired on a contractual basis and may teach one or more classes per semester, often without the full benefits provided to full-time professors. Their primary responsibilities include preparing lesson plans, delivering lectures, grading assignments, and assisting students with course material. Adjunct instructors bring expertise from academia or industry, offering students diverse perspectives. This role is ideal for professionals seeking flexible teaching opportunities or supplementing their primary careers.

What are the key skills and qualifications needed to thrive as an Adjunct Math Instructor, and why are they important?

To thrive as an Adjunct Math Instructor, you need a solid background in mathematics, strong instructional skills, and at least a master's degree in mathematics or a related field. Familiarity with learning management systems (LMS) such as Canvas or Blackboard, and proficiency in mathematical software like MATLAB or GeoGebra, are often required. Excellent communication, adaptability, and the ability to engage and motivate diverse learners are standout soft skills in this role. These competencies ensure effective teaching, student success, and a positive learning environment in higher education.
Adjunct Math Instructor jobs near you
Infographic showing various Adjunct Math Instructor job openings in St. Louis, MO as of June 2026, with employment types broken down into 76% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $80,781 per year, or $38.8 per hour.
Adjunct - Heating, Refrigeration and Air Conditioning Technology

Adjunct - Heating, Refrigeration and Air Conditioning Technology

Jefferson College

Hillsboro, MO • On-site

$685/hr

Part-time

Posted 15 days ago

Job description

Position Information
Position Title Adjunct - Heating, Refrigeration and Air Conditioning Technology PIN 000058 Classification Summary
Adjunct Faculty are employed for the duration of the teaching assignment as specified in the contract, and employment beyond the termination date specified in the contract is neither expressed nor implied. Adjunct teaching assignments will not exceed 18 semester hours in an academic year (August through May). The President will make exceptions as necessary.
Minimum Qualifications
Required:
  • Certificate, diploma, associate degree, or bachelor's degree in HVACR or be a graduate of a state or Department of Labor approved apprenticeship program in HVACR.
  • 5+ years of HVAC field experience.
    • OR If an HVACR instructor does not meet the above qualifications, they need to hold the title of Certified Subject Matter Educator (CSME) in each discipline they teach.
  • Valid EPA Section 608 Universal Certification.
Preferred Qualifications
Training or teaching experience preferred.
Licensing Requirements
Essential Job Function
These are the job duties that are required of the position.
Classification Duties
1. be responsible to the Associate Dean or program director and the appropriate academic dean;
2. carry out the policies developed by the Board of Trustees as interpreted and executed by the administration;
3. teach classes assigned by the appropriate dean and Associate Dean or program director with the load not to exceed 18 hours (August through May);
4. prepare and file with the Associate Dean or program director course syllabi for new and revised courses and follow, within reason, such guides for courses already established;
5. prepare and file with the Associate Dean or program director a list showing the author, title, publisher, date of publication and list price, if known, of all textbooks, required readings, workbooks, or manuals which students must purchase for their courses;
6. prepare and file with the dean or program director a bibliography of library books required for use in each course;
7. prepare requests for instructional materials, such as books, maps, audiovisual aids, and supplies, and submit them to the Associate Dean or appropriate dean when requested for the purpose of budget planning;
8. keep accurate records of class attendance and grades of students and submit them to the Registrar;
9. promote student participation in extracurricular activities;
10. be responsible for meeting and maintaining all teacher certification requirements as may be applicable and required by the state;
11. continue professional improvement through reading and study and by participation in the activities of professional organizations;
12. assist in keeping the public well informed of the progress and development of the College;
13. utilize available test scores and records as needed to become familiar with the problems and capabilities of students;
14. cooperate with the administration in conducting research;
15. assume responsibility for enforcing College rules and regulations as related to student conduct;
16. perform other duties as may be assigned by the Associate Dean or the program director and the appropriate dean.
Position Duties
1. Teach classes assigned by the Associate Dean with the load not to exceed 9 credit workload hours per semester;
2. Prepare and distribute to students a class syllabus which should communicate what is expected to happen during the semester, delineate the responsibilities of students and of the instructor, and describe appropriate procedures and course policies.
3. Record class attendance and grades of students and submit them to the Registrar when required;
4. Assume responsibility for enforcing College rules and regulations as related to student conduct and coordination with other instructors.
Campus Security Authority (CSA) No Multistate Employer
Employees of Jefferson College must reside in Missouri or Illinois.
Position Knowledge/Skills
Knowledge Skills Machines, Tools, Equipment and Software
Physical Effort
Physical Effort
Posting Information
Division Math, Physics & Technology (DIV) Department Academic Affairs Reports To Associate Dean of Math, Physics, and Technology Wage/Salary $685 per credit hour to start Status Part-time If Part-time, hours per week If Non-exempt, work days If Non-exempt, work hours
Posting Detail Information
Posting Number A00077 Desired Start Date 08/18/2025 Special Instructions Summary
Offline applications will not be accepted.
Internal staff must be in an exempt position to be eligible for adjunct or other exempt temporary assignments, in accordance with FLSA guidelines.
Quicklink for Internal Posting https://jeffco.peopleadmin.com/postings/2935 EEO Statement
It is the policy of Jefferson College that no person shall, on the basis of age, ancestry, color, creed, disability, genetic information, marital status, national origin, race, religion, sex, gender identity or expression, sexual orientation, or veteran status, be subject to discrimination in employment or in admission to any educational program or activity of the College. In compliance with Federal Rules and Regulations, Jefferson College has adopted a procedure for resolving complaints of discrimination. The procedure is available to any Jefferson College student, employee, or applicant who feels that he or she has been discriminated against in employment, student programs, or student activities.

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