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Compass Group

FOOD SERVICE WORKER

Elsah, IL · On-site

$18/hr

Principia College - 1 Maybeck Place, Elsah, IL 62028. Note: online applications accepted only. * Schedule : Full time and part time schedules; days and hours may vary. Evenings. More details upon ...

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How much do principia jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for principia in the United States is $24.15, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $27.64 per hour, depending on experience, location, and employer.

What are Principia in the context of a job title?

The term 'Principia' is not commonly used as a job title. It is most widely recognized as the title of Isaac Newton's famous work, 'Philosophiæ Naturalis Principia Mathematica,' which laid the foundation for classical mechanics. In modern contexts, 'Principia' may refer to organizations, projects, or educational institutions, but it is not a standard job title. If you encountered 'Principia' as a job title, it would be important to seek clarification from the employer or organization for its specific meaning.

What are the common challenges faced by Principals in balancing administrative duties with instructional leadership?

Principals often face the challenge of juggling numerous administrative responsibilities—such as budgeting, compliance, and facility management—while also serving as instructional leaders who support teacher development and student achievement. Striking the right balance can be demanding, as both aspects require significant time and attention. Successful principals typically rely on strong organizational skills, effective delegation, and collaborative leadership to ensure that neither area is neglected. Building a supportive leadership team and fostering open communication with staff can help manage these diverse demands.

What is a Principia job?

A Principia job typically refers to a role within the Principia educational network or other organizations using the term. It may involve teaching, administration, research, or support services in an academic or institutional setting. Responsibilities vary based on the specific role but often focus on education, leadership, and strategic development. If you're interested, check the organization's job postings for specific qualifications and expectations.

What are the key skills and qualifications needed to thrive as a Principal, and why are they important?

To thrive as a Principal, you need strong leadership, educational expertise, and a relevant advanced degree such as a master's in educational administration or leadership. Familiarity with student information systems, curriculum management software, and compliance with educational standards is essential. Outstanding Principals possess excellent communication, decision-making, and conflict-resolution skills to effectively lead staff, students, and engage with parents. These competencies ensure the successful management of a school, promote a positive learning environment, and support student achievement.

What is the difference between Principia vs Mechanical Engineer?

AspectPrincipiaMechanical Engineer
Required CredentialsTypically requires a physics or mathematics background, often with advanced degreesBachelor's degree in Mechanical Engineering or related field, with optional certifications
Work EnvironmentResearch labs, academic institutions, or specialized technical firmsManufacturing plants, design firms, or engineering consultancies
Industry UsagePrimarily in research, academia, or specialized technical rolesDesign, development, testing, and manufacturing of mechanical systems
Common Search/ComparisonPrincipia vs Mechanical Engineer

Principia typically refers to roles focused on theoretical research and advanced scientific principles, often requiring a strong background in physics or mathematics. Mechanical Engineers, on the other hand, focus on designing and building mechanical systems, requiring a degree in mechanical engineering. While both roles may work in technical environments, Principia positions are more research-oriented, whereas Mechanical Engineers are more application-focused.

More about Principia jobs
What cities are hiring for Principia jobs? Cities with the most Principia job openings:
What are the most commonly searched types of Principia jobs? The most popular types of Principia jobs are:
What states have the most Principia jobs? States with the most job openings for Principia jobs include:
What job categories do people searching Principia jobs look for? The top searched job categories for Principia jobs are:
Principia jobs near you
Infographic showing various Principia job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $50,239 per year, or $24.2 per hour.

Early Childhood Assistant Teacher

Principia The

Saint Louis, MO • On-site

$12.75 - $16.50/hr

Part-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Title: Part-Time Early Childhood Assistant Teacher  

Department/Location: Early Childhood, St. Louis  

Position Type: 30 hours from 11:00 a.m. - 5:00 p.m. (39-week; benefits eligible)  

Summary  


The Early Childhood Assistant Teacher supports a nurturing, inclusive environment for infants through preschool-age children. This role works closely with the lead teacher to implement engaging, Reggio Emilia-inspired learning experiences that encourage curiosity, exploration, and early development. Warmth, teamwork, attentiveness, and understanding of early childhood development are key to success in this position. Reporting to the Early Childhood Principal, the assistant teacher plays a critical role in supporting the daily rhythms of the classroom and fostering each child’s growth. Assistant teachers collaborate with the lead teacher and fellow Early Childhood educators to create a joyful and responsive learning space.  

Who We Are   


Teachers at Principia School serve as transformational educators who bring subject-matter expertise—such as early childhood development—to life through engaging instruction, character development, and joyful learning experiences. They design and deliver lessons that foster curiosity, critical thinking, and spiritual growth while maintaining a supportive and inclusive classroom environment rooted in Christian Science values. Teachers instruct students from birth to 5, communicate regularly with parents and colleagues to support student progress, and participate in ongoing professional growth, curriculum development, and community life. They contribute to a vibrant school culture through activities such as advisory programs, chapel, field trips, and extracurricular leadership. 


Within our close-knit, mission-driven learning community, Principia School teachers nurture students’ limitless potential—academically, morally, and spiritually—modeling love, integrity, and lifelong learning in all they do. 


Primary Responsibilities  

  • Displays a strong interest and love for working with young children and their parents 
  • Nurturing, intuitive, and responsive to the various developmental needs of children
  • Provides a welcoming, encouraging, and joyful atmosphere for children and families  
  • Expresses patience, creativity, joy, and a sense of humor 
  • Relates well with children and adults, gaining their confidence and respect 
  • Models the character values taught to children  
  • Responds to changing conditions and directions with spiritual light-heartedness and flexibility
  • Supports a Reggio Emilia-inspired approach to learning
  • Works effectively and collaboratively with the lead teacher to address the needs of children  
  • Supports all aspects of program preparation, implementation, and completion 
  • Helps maintain a clean, safe, and organized classroom environment 
  • Maintains attentive, respectful care during all routines, including diapering and toileting, while promoting dignity, comfort, and emerging independence
  • Handles discipline situations in a positive, constructive manner that supports character growth
  • Able to meet the physical demands of the position, including lifting, bending, and floor play
  • Collaborates effectively with colleagues and administrators
  • Participates in committee meetings, faculty and parent meetings, and professional development opportunities when classroom coverage is available
  • Pursues ongoing professional growth and applies best practices in early childhood education
  • Uses technology comfortably to record daily routines and support classroom communication
  • Understands and follows the general care and physical requirements as outlined by the Missouri Department of Health and Senior Services  

Core Competencies- 


Principia values the unique strengths each employee brings to their role. The following competencies are especially important for success at Principia: 0

  • Continuous Learning & Expertise: Demonstrates mastery in your area of responsibility and seeks opportunities for professional growth and development.  
  • Accountability & Results Orientation: Manages time and priorities effectively, meets commitments, and consistently delivers high-quality outcomes.  
  • Problem Solving & Judgment: Approaches challenges thoughtfully, considers multiple perspectives, and makes sound, timely decisions that support institutional goals.  
  • Proactivity & Ownership: Takes initiative, anticipates needs, and drives projects forward with minimal supervision while taking responsibility for outcomes.  
  • Excellence & Attention to Detail: Produces accurate, polished, and high-quality work; continuously looks for ways to improve systems, processes, and results.  
  • Service Orientation: Builds positive, supportive relationships and responds promptly and professionally to the needs of students, colleagues, and other stakeholders.  
  • Collaboration & Collegiality: Works cooperatively across departments and teams; values input from others and contributes to a positive, respectful environment.  
  • Communication: Shares information clearly and concisely; listens carefully to others and adjusts communication style for different audiences and situations.  
  • Inclusion & Belonging: Demonstrates respect for all people; values diverse perspectives and fosters a culture of inclusion, belonging, and mutual respect.  

Minimum Qualifications  

  • Student of Christian Science preferred  
  • Supportive of Principia’s guiding statements as articulated here https://www.principia.edu/about/guiding-statements   
  • Bachelor's degree in Education; a focus in Early Childhood Education is preferred  
  • Experience working with children under the age of five in a professional, educational, or caregiving setting  

The statements above describe the general nature and level of work, but are not a complete list of responsibilities and are subject to change at the discretion of Principia.   


Compensation and Benefits  


We offer a competitive salary range for this position, starting at $25 hourly for candidates with a Bachelor’s degree and no prior teaching experience.  Salary is commensurate with degree and years of teaching experience.  


In addition to salary, our comprehensive total rewards package includes:  

  • Generous Employee Tuition Discount: Enjoy a 90% discount on tuition (pro-rated for part-time staff) for your eligible children enrolled from Preschool 3 through College (infant and acorn programs excluded).   
  • Relocation: Principia provides a relocation imbursement of up to 12% of your annual salary, when moving from outside a radius of more than 50 miles   
  • Professional Development: Access to learning opportunities, training programs, and career growth support.  
  • Comprehensive Benefits: Learn more about all our benefits here, including comprehensive health, dental, and vision plans, paid time off, a 403(b) retirement plan with Principia matching, and more.   

Equal Opportunity 


Principia, a mission-driven institution, believes every person has the right to an equitable and respectful educational environment and workplace. Principia does not discriminate on the basis of race, color, national origin, ethnicity, gender (identity or expression), sexual orientation, family status, disability, age, or military or veteran status.   

In hiring, admissions, and related decisions, Principia—as an institution with a religious mission—gives preference, where appropriate, to Christian Scientists.  

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