Science Teacher - Secondary Level

Science Teacher - Secondary Level

JobID: 2297 Position Type: High School Teaching/Science - General Date Posted: 3/6/2026 Location: Sterling High School Date Available: 08/10/2026 Closing Date: 4/15/26 or until filled

HIRING FOR 2026/2027 SCHOOL YEAR

RE-1 Valley School District is seeking a passionate and student-centered High School Science Teacher to join our secondary instructional team. We are looking for an educator who engages students in scientific inquiry, critical thinking, and real-world application of scientific concepts.

The ideal candidate will inspire curiosity and help students develop strong analytical and problem-solving skills while preparing them for college, careers, and informed citizenship.

REPORTS TO: Building Principal

SALARY RANGE & CATEGORY: $44,000 - $65,853 on Teacher Salary Schedule

FLSA STATUS: Exempt

WORK CALENDAR: 167 days

FTE: 1.0 Full-time with benefits; 4-day school week (Tuesday - Friday)

POSITION SUMMARY: The High School Science Teacher provides engaging, standards-based instruction that promotes scientific inquiry, critical thinking, and problem-solving. The teacher supports students in understanding scientific principles and applying knowledge through investigation, experimentation, and analysis.

Essential Duties and Responsibilities

Instruction & Curriculum

• Plan and deliver instruction aligned to Colorado Academic Standards for Science
• Teach scientific concepts through inquiry, experimentation, and investigation
• Facilitate laboratory activities that reinforce scientific principles
• Integrate data analysis, research skills, and scientific reasoning
• Differentiate instruction to meet diverse learner needs

Assessment & Data

• Develop and administer formative and summative assessments
• Analyze student performance data to guide instruction
• Provide timely feedback on assignments and lab work
• Maintain accurate records of student grades and progress

Classroom & Laboratory Environment

• Establish a safe, structured, and engaging classroom environment
• Maintain and enforce laboratory safety procedures
• Manage and organize laboratory equipment and materials

Collaboration & Communication

• Collaborate with department members and instructional teams
• Participate in MTSS, IEP, and 504 meetings as appropriate
• Communicate regularly with families regarding student progress

Professional Responsibilities

• Maintain current licensure
• Participate in professional development
• Support district and building improvement goals
• Follow district policies and procedures

RE-1 Valley employees shall comply with standard practices and ethical conduct toward information and information technology, students, professional colleagues, school officials, parents, and members of the community. In conscientiously conducting his or her affairs, the employee shall exemplify the highest standards of professional commitment.

Education & Experience

• Bachelors Degree in Science, Science Education, or related field preferred and will be given first consideration
• Currently hold a Colorado teaching license or have licensure application in process with appropriate Science endorsement (Additional coursework required for eligibility toward a Colorado Teacher License is required or must be completed within an agreed-upon timeframe)
• Currently hold a Colorado Substitute Teaching License if Teacher License is not completed
• Knowledge of Colorado Academic Standards for Science
• Strong classroom management and instructional planning skills
• Experience teaching high school science courses preferred
• Experience with laboratory-based instruction preferred
• Ability to teach multiple science disciplines (biology, chemistry, physical science, or environmental science)
• Experience integrating technology into instruction
• Bilingual skills preferred

Knowledge, Skills, and Abilities

• Strong knowledge of high school science content and scientific practices
• Ability to facilitate laboratory-based learning
• Skill in differentiating instruction for diverse learners
• Strong classroom management skills
• Ability to analyze student data and adjust instruction
• Effective communication and collaboration skills

Working Conditions

• Classroom setting
• Occasional evening events (parent conferences, school activities)
• Exposure to typical laboratory materials and equipment

Evaluation Performance will be evaluated in accordance with district policy and the Colorado Teacher Evaluation System.

ESSENTIAL PHYSICAL REQUIREMENTS: see attached link

Physical Requirements and Working Conditions - CLICK HERE

Application and Selection Procedure: Candidates: Apply online at https://www.applitrack.com/re1valley/onlineapp/

• Completed and submitted online application.
• A current cover letter or letter of interest detailing information about the candidate and their interest in the position.
• A current, professional resume.
• Three current professional letters of reference.

If you do not have internet access, a computer is available in the Human Resources Division, Hagen Education Center, 301 Hagen, Sterling, Colorado.

Applications are reviewed to match candidates with position qualifications, and a limited number of candidates are selected for interviews. For the final selection, employment is contingent upon completing the post-offer screening process, including a background check and possible medical examination.

Benefits & Eligibility: RE-1 Valley School District is proud to offer eligible employees excellent benefits, which may include:

• Employer-paid health insurance.
• Optional dental and vision insurance.
• Supplemental Life Insurance
• Flexible Spending Plans
• Retirement Savings Plans

Follow helpful link below for more insurance information Insurance Information - CLICK HERE

Other Duties: Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this position. Duties, responsibilities and activities may change at any time with or without notice.

Additional Notation: All staff are to be cognizant of policies regarding confidentiality. All District Board of Education policies may be viewed from the Districts website.

RE-1 Valley School District has two high schools, one middle school, one junior high school, three elementary schools and two preschools and serves approximately 1,910 students in the Sterling and Iliff/Crook areas, employing about 400 staff.

RE-1 Valley School District utilizes a 4-day school week schedule (Tuesday-Friday).

RE-1 Valley employs highly qualified, dedicated staff who believe our mission is to prepare all students for productive, successful lives beyond school through a balanced curriculum, activities, community experiences, global awareness, high expectations and interaction among students, parents and community.

Visit the District website at www.re1valleyschools.org for more information including updated job postings and salary schedules.

Caliche Elementary and Caliche Jr/Sr High School, located outside Iliff, CO, are a part of RE-1 Valley School District. The District Administration Center is located in Sterling, CO (Logan County) in the Northeastern corner of Colorado on Interstate 76 alongside the Platte River.

Having the largest population, approximately 13,900, in Logan County and much of the surrounding area, Sterling offers shopping, restaurants, numerous parks, a recreation center, access to medical care and is located near North Sterling Reservoir. Sterling is approximately 1 1/2 hours from Denver International Airport and 2 hours from Denver and the Front Range (I-25 corridor).

RE-1 Valley School District is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship.

RE-1 Valley School District makes hiring decisions based solely on qualifications, merit, and business needs at the time.