REAP found 45 Classroom Teacher jobs
for subject area Science.
# Position Employer/Location Date
 1  Classroom Teacher / Science
Middle School Science Teacher
 		Whitfield School
St. Louis, MO 63141		 Jan 23 26
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The Whitfield School, an innovative educational institution for students in grades 6-12, announces an opening for a Middle School Science Teacher. We are seeking individuals who actively engage with—and learn from&... more»
 2  Classroom Teacher / Science
Jr. High Science Teacher
 Certificate: Science 		Charleston R-I School District
Charleston, MO 63834		 Jan 22 26
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Charleston R-I School District is seeking qualified applicants for a 7th and 8th Grade Science Teacher for the 2026-2027 school year. A valid Missouri Teaching Certificate in Science (5-9) is required. Salary is based on... more»
 3  Classroom Teacher / Science
SCIENCE TEACHER #2 - GRADES 9-12
 Certificate: Science, Chemistry 		Affton School District
St. Louis, MO 63123		 Jan 22 26
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ANTICIPATED START DATE: 7/1/2026 LOCATION: Affton High School DETAILS: 9 ½-month professional position (1.0 FTE) for the 2026-27 school year, with paid sick and personal leave. District-provided benefits package t... more»
 4  Classroom Teacher / Science
SCIENCE TEACHER #1 - GRADES 9-12
 Certificate: General Science 		Affton School District
St. Louis, MO 63123		 Jan 22 26
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ANTICIPATED START DATE: 7/1/2026 LOCATION: Affton High School DETAILS: 9 ½-month professional position (1.0 FTE) for the 2026-27 school year, with paid sick and personal leave. District-provided benefits package t... more»
 5  Classroom Teacher / Science
6th grade Science
 Certificate: Science 		Jefferson Co R-VII Schools
Festus, MO 63028		 Jan 22 26
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QualificationsMust hold a minimum of a Bachelor’s Degree in Education or equivalent.Must hold a valid Missouri Teacher’s Certificate in the appropriate area.Strong background in technology preferred.Must have... more»
 6  Classroom Teacher / Science
Middle School Science & Social Studies Teacher
 Certificate: Science 		Logan-Rogersville R-VIII School District
Rogersville, MO 65742		 Jan 21 26
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The Logan-Rogersville Middle School has an opening for a science and social studies teacher for the 2026-2027 school year. This is a full-time position and will split time between science and social studies courses for g... more»
 7  Classroom Teacher / Science
Middle School Science Teacher
 		Atlas Public Schools
St. Louis, MO 63103		 Jan 21 26
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Atlas Public Schools is excited to launch its new middle school beginning in the 2026-2027 school year, starting with 6th grade. We are seeking a passionate and skilled Middle School Science Teacher to join our founding ... more»
 8  Classroom Teacher / Science
PT Science (Biology) Teacher
 Certificate: Science 		St. Josephs Academy
St. Louis, MO 63131		 Jan 20 26
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St. Joseph’s Academy, a Catholic college-preparatory high school for young women in St. Louis, Missouri, is seeking a part-time Science (Biology) teacher for the 2026-2027 school year. Candidates must have a bachel... more»
 9  Classroom Teacher / Science
Science
 Certificate: Science 		Fulton Public Schools
Fulton, MO 65251		 Jan 20 26
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Apply online at https://fulton.schoolspring.com?jobid=5486713 more»
 10  Classroom Teacher / Science
Science - Certified
 		Kirkwood R-VII School District
Kirkwood, MO 63122		 Jan 16 26
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Science - Certified The Kirkwood School District is hiring a Science Teacher for the 26/27 school year to support Nipher Middle School. This is a full-time certified teaching position, with benefits, including:Medical, d... more»
 11  Classroom Teacher / Science
High School Science Teacher
 		Grain Valley R-V
Grain Valley, MO 64029		 Jan 16 26
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Grain Valley teachers are expected to provide instruction that meets the district goals, mission, and benchmarks; create a classroom environment that is conducive to learning and appropriate to the maturity level and int... more»
 12  Classroom Teacher / Science
Junior High Science Teacher - 2026-2027 School Year
 Certificate: General Science 		Carthage R-9
Carthage, MO 64826		 Jan 15 26
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To view full description and apply, visit: https://carthagetigers.schoolspring.com/Job Title: Teacher Responsible to: Building principal Qualifications: Bachelor’s degree in job-related area.Proper teaching certi... more»
 13  Classroom Teacher / Science
Science Teacher - Pattonville High School - 2025-2026 School Year
 Certificate: Science 		Pattonville R-III School District
St Ann, MO 63074		 Jan 15 26
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Science Teacher - Pattonville High School - 2025-2026 School Year Pattonville School District is seeking a passionate and dedicated Science Teacher to join our team. We are committed to creating a nurturing learning envi... more»
 14  Classroom Teacher / Science
Science (Physics) Teacher-full time
 Certificate: Science 		Notre Dame High School
St. Louis, MO 63125		 Jan 15 26
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Notre Dame High School-St. Louis, a sponsored ministry of the School Sisters of Notre Dame, is seeking the following for the 2026-2027 school year:Full Time certified secondary education Science (Physics) instructor Cour... more»
 15  Classroom Teacher / Science
Certified Teacher- Math/Science
 Certificate: Science 		Orchard Farm R-V
St Charles, MO 63301		 Jan 14 26
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Orchard Farm School District is seeking a certified teacher to join our team! Our mission is to empower each learner to excel in diverse communities. Teachers are responsible for providing direct instruction to students ... more»
 16  Classroom Teacher / Science
Science Teacher - Lindbergh High School
 Certificate: Science 		Lindbergh Schools
St. Louis, MO 63126		 Jan 14 26
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Science Teacher - Lindbergh High School First Day: 8/3/2026Base Teacher's Salary of $48,369 for 2026-2027 School YearFull benefits includedRequired Missouri Certificate: 9-12 Science Certification Lindbergh High Scho... more»
 17  Classroom Teacher / Science
Science Teacher (6-8)
 Certificate: Science 		Wentzville R-IV School District
Wentzville, MO 63385		 Jan 09 26
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Please visit our website to learn more about this position!https://www.applitrack.com/WZCO/onlineapp/default.aspx?Category=Middle+School+Teaching+Positions more»
 18  Classroom Teacher / Science
High School Science Teacher - School of Discovery
 Certificate: Science 		Lebanon R-III School District
Lebanon, MO 65536		 Jan 09 26
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The position will be within our High School's School of Discovery. The School of Discovery is Micro schools (small, personalized learning environments) for students to engage in real-world and career-connected learni... more»
 19  Classroom Teacher / Science
Middle School Science Teacher
 Certificate: General Science 		Lonedell R-XIV
Lonedell, MO 63060		 Jan 08 26
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Position Type: Science TeacherGrades: 6-8School Year: 2025/2026Position Details: 180 Day Contract with 9 Personal days. Board paid health insurance provided.Qualifications: Valid Missouri teaching certificate general sci... more»
 20  Classroom Teacher / Science
Science Teacher (emphasis in Biology)
 		Christian Brothers College High School
St. Louis, MO 63141		 Jan 08 26
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Christian Brothers College High School, an all-boys, Catholic school is accepting applications for a science teacher (emphasis in Biology) for the 2026-2027 school year. CBC High School is committed to providing a colleg... more»
 21  Classroom Teacher / Science
Science Teacher
 		Dunklin R-V
Herculaneum, MO 63048		 Jan 07 26
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The Dunklin R-5 School District has an opening for a High School Science teacher for grades 9-12 at Herculaneum High School School for the 2026-2027 school year. This position will include additional coaching responsibil... more»
 22  Classroom Teacher / Science
Teacher- Science
 Certificate: Science 		Orchard Farm R-V
St Charles, MO 63301		 Jan 07 26
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Orchard Farm School District is seeking a certified Science teacher to join our high school team! Our mission is to empower each learner to excel in diverse communities. Located in St, Charles, MO with a current enrollm... more»
 23  Classroom Teacher / Science
Teacher - Science (Biology)
 Certificate: Science, Biology 		Orchard Farm R-V
St Charles, MO 63301		 Jan 07 26
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Orchard Farm School District is seeking a certified Science teacher to join our high school team! Our mission is to empower each learner to excel in diverse communities. Located in St, Charles, MO with a current enrollm... more»
 24  Classroom Teacher / Science
HS Science Teacher
 Certificate: Science, General Science 		Warren Co R-III
Warrenton, MO 63383		 Jan 05 26
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Click here to apply! We value your experience; bring all applicable years towards our salary schedule!The Warren County R-3 School District is seeking to fill a high school science vacancy at Warrenton High School for t... more»
 25  Classroom Teacher / Science
8th Grade Science Teacher (Immediate Opening)
 		KIPP St. Louis
St. Louis, MO 63118		 Jan 02 26
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8th Grade Science Teacher (Immediate Opening)We are looking for a passionate and engaging Middle School Science Teacher to join our KIPP St. Louis Team. As a Science Teacher, you’re an enthusiastic educator engagin... more»
 26  Classroom Teacher / Science
Teacher Secondary - Certified
 		Lees Summit R-7 School District
Lees Summit, MO 64086		 Dec 22 25
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*Interested applicants should use this link to complete an electronic application* more»
 27  Classroom Teacher / Science
SCIENCE TEACHER
 Certificate: Science 		Troy R-III School District
Troy, MO 63379		 Dec 19 25
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OPEN POSITION: SCIENCE TEACHER - SECONDARY START DATE: 2026-2027 School year PRIMARY FUNCTION: To create a flexible instructional program and a class environment favorable to learning and personal growth; to establi... more»
 28  Classroom Teacher / Science
Junior High Science Teacher
 		St. Clair R-XIII
St. Clair, MO 63077		 Dec 17 25
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Please apply on our district website, www.stcmo.org under Job ID # 15572025-2026 Salary Schedule 2025-2026 Benefit Guide Start Date: August 2026This position is for a science teacher in our Junior High building, 6th thro... more»
 29  Classroom Teacher / Science
Biology Teacher - High School
 Certificate: Science, Biology 		Gateway Science Academy of St. Louis
St. Louis, MO 63139		 Dec 16 25
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Gateway Science Academy is seeking a full-time Biology Teacher for the Science Department in the Upper School. This faculty member will begin teaching in this coming 2025-2026 school year. The candidate must hold a valid... more»
 30  Classroom Teacher / Science
High School Science Teacher
 Certificate: Science, Chemistry 		Gasconade Co R-II
Owensville, MO 65066		 Dec 15 25
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The Gasconade County R-2 School District in Owensville, MO, is currently seeking applicants for a High School Science Teacher for the 2026-2027 school year. Appropriate certification is required.Salary and benefits are c... more»
 31  Classroom Teacher / Science
High School Science Teacher
 		Perry Co 32
Perryville, MO 63775		 Dec 12 25
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JOB DESCRIPTIONUnder direction, to teach and instruct pupils in grades 9 through 12 in secondary academic subject matter, social, behavioral, and other educational skill areas; to plan, develop, organize, and conduct a c... more»
 32  Classroom Teacher / Science
High School Science Teacher
 Certificate: Science 		Lexington R-V
Lexington, MO 64067		 Dec 12 25
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Title: TeacherReports to: Building PrincipalClassification: CertifiedFLSA Status: ExemptEvaluation: Performance of this position will be evaluated in accordance with provisions of the Board’s policy on Evaluation o... more»
 33  Classroom Teacher / Science
Middle School Science
 Certificate: Middle School Education 		Lexington R-V
Lexington, MO 64067		 Dec 12 25
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Title: TeacherReports to: Building PrincipalClassification: CertifiedFLSA Status: ExemptEvaluation: Performance of this position will be evaluated in accordance with provisions of the Board’s policy onEvaluation of... more»
 34  Classroom Teacher / Science
Science Middle and High School Teacher
 Certificate: Science 		Hogan Preparatory Academy
Kansas City, MO 64114		 Dec 09 25
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The Opportunity: PLA teachers are passionate and devoted leaders bringing creativity and rigor to our classrooms to support an improved learning experience for our scholars. Our teachers are compassionate and committed ... more»
 35  Classroom Teacher / Science
High School Physical Science Teacher
 Certificate: General Science 		Ozark R-VI School District
Ozark, MO 65721		 Dec 08 25
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Ozark School District is seeking a certified eductor to teacher 9th Grade Physical Science at Ozark High School starting for the 2026-27 school year. Interested candidates can click on the link to the District's empl... more»
 36  Classroom Teacher / Science
2026- 2027 Middle School Teacher - Science
 		Grain Valley R-V
Grain Valley, MO 64029		 Dec 08 25
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Grain Valley teachers are expected to provide instruction that meets the district goals, mission, and benchmarks; create a classroom environment that is conducive to learning and appropriate to the maturity level and int... more»
 37  Classroom Teacher / Science
High School Science Teacher
 Certificate: Science 		Mehlville R-IX School District
St Louis, MO 63125		 Dec 04 25
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High School Science TeacherOakville High School2026-2027 School YearQualifications: Requires a valid Missouri teaching certificate in High School Science.Position Summary: To create an educational program and environment... more»
 38  Classroom Teacher / Science
High School Science Teacher
 Certificate: Science, Biology 		Ritenour School District
St. Louis, MO 63114		 Dec 01 25
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2026-2027 SCHOOL YEAR(Posted: 12/01/2025) POSITION: High School Science TeacherChemistryBiologyGeneral SciencePhysical Science QUALIFICATIONS: Secondary Science Education Certification Chemistry or Unified Science Cert... more»
 39  Classroom Teacher / Science
Science Teacher
 Certificate: Science 		Belton School District
Belton, MO 64012		 Nov 20 25
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Biology Teacher needed for the 2026-2027 school year. Missouri Certification required. Salary range: $44,300/year - $94,727/year + full benefits.Learn more about the Belton School DistrictPlease visit www.beltonschools.o... more»
 40  Classroom Teacher / Science
Science Teacher
 		Joplin Schools
Joplin, MO 64801		 Nov 11 25
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Position: Science Teacher Term: 9 months Classification: Certified/Exempt Location: Joplin High SchoolQualifications: Valid Missouri Teaching Certificate, Required Bachelor’s degree, requiredSupervisory: NoReports ... more»
 41  Classroom Teacher / Science
2026-2027 Middle School Science Teacher (Grades 6-8)
 Certificate: Science 		Oak Grove R-VI
Oak Grove, MO 64075		 Nov 09 25
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Oak Grove R-VI School District believes that YOU look better in orange! Today is a great day to become a Panther. We are currently seeking a Middle School Science Teacher (Grades 6-8). To submit your application, please ... more»
 42  Classroom Teacher / Science
Middle School Science Teacher
 		New Bloomfield R-III
New Bloomfield, MO 65063		 Nov 07 25
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The New Bloomfield R-III School District is seeking applications for a middle school science position for the 2025-2026 school year. New Bloomfield has a four day school week. Extra duties may be available. Applicants mu... more»
 43  Classroom Teacher / Science
26-27 Teacher, Science Grades 9-12
 		Grandview C-4 School District
Grandview, MO 64030		 Nov 07 25
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QUALIFICATIONS:Bachelor’s DegreeMust possess Missouri teacher certification or alternative certification or ability to obtain certification*Area of certification must correspond with assigned teaching duties PERFO... more»
 44  Classroom Teacher / Science
2026-2027 Science Teacher-Middle School
 Certificate: Science, General Science 		Liberty Public Schools
Liberty, MO 64068		 Nov 04 25
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The job of Middle School Teacher is done for the purpose/s of providing support to the instructional process by serving as a middle school teacher with specific responsibility for developing student success in academics ... more»
 45  Classroom Teacher / Science
2026-27 Secondary Science Teacher (Pool Hire)
 Certificate: Science, Physics 		North Kansas City 74
Kansas City, MO 64116		 Sep 04 25
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Pool Hiring begins on September 2nd, 2025, for the 26-27 School Year.North Kansas City offers a one-time $5000 critical needs bonus after 90 days of completed employment.Please apply at https://www.nkcschools.org/careers... more»