497 Results for

Principal Jobs in Littleton, CO

Jobs

Denver, CO8 days ago

$144,000–$180,000 Per Year

Technical Leader, this role is responsible for developing and driving the cybersecurity testing strategy across the Software Quality Engineering organization while enabling the broader organization to consistently implement and execute a unified cybersecurity testing approach. A core focus of this role is embedding cybersecurity as a continuous, front-loaded component of the software development lifecycle to enable early identification and prevention of vulnerabilities and potential security risks, while maintaining compliance with medical device regulatory requirements.

Denver, CO30+ days ago

Full-time

p style="line-height:1.2;background-color:#ffffff">Rocky Mountain Prep is a movement of educators, families, scholars, and advocates committed to changing public education in Colorado by democratizing college access for historically marginalized students and families.

Leading and participating actively in leadership meetings, instructional planning routines, and school-wide responsibilities to ensure strong execution of campus goals.

Denver, CO30+ days ago

p>Work with and support parents, various individuals, agencies and organizations in the community, the School Improvement and Accountability Council, and the Collaborative Decision Making Committee (CDM) to develop a School Improvement Plan (SIP) that includes high and achievable goals and objectives, as directed. Manage building operations, including: staff assignment of paraprofessionals, custodians, and other designated personnel; maintains inventory of materials, equipment and supplies; inspects buildings and grounds for safety and hazards; and recommends alterations to and general improvement of facilities.

Denver, CO18 days ago

Full-time

Leading and participating actively in leadership meetings, instructional planning routines, and school-wide responsibilities to ensure strong execution of campus goals.

New!

Brighton, CO4 days ago

p>Discovery Magnet, a K-8 27J school in Thornton, CO, is seeking an Assistant Principal who will assist in the direction and management of the instructional programs and provide support for the educational process. (Having respected and trusted colleagues, preferably as teammates, makes the demands of teaching sustainable.).

Lakewood, CO11 days ago

p>Assistant Principal: The Lakewood City School District is seeking qualified applicants for the position of Harding Middle School Assistant Principal for the 2026-2027 school year.

Interested candidates must apply online at www.lakewoodcityschools.org.

Denver, CO30+ days ago

Work with and support parents, various individuals, agencies and organizations in the community, the School Improvement and Accountability Council, and the Collaborative Decision Making Committee (CDM) to develop a School Improvement Plan (SIP) that includes high and achievable goals and objectives, as directed. Manage building operations, including: staff assignment of paraprofessionals, custodians, and other designated personnel; maintains inventory of materials, equipment and supplies; inspects buildings and grounds for safety and hazards; and recommends alterations to and general improvement of facilities.

Denver, CO30+ days ago

Denver, CO27 days ago

Denver, CO30+ days ago

New!

Denver, CO4 days ago

li>Work with and support parents, various individuals, agencies and organizations in the community, the School Improvement and Accountability Council, and the Collaborative Decision Making Committee (CDM) to develop a School Improvement Plan (SIP) that includes high and achievable goals and objectives, as directed.

Manage building operations, including: staff assignment of paraprofessionals, custodians, and other designated personnel; maintains inventory of materials, equipment and supplies; inspects buildings and grounds for safety and hazards; and recommends alterations to and general improvement of facilities.

Denver, CO13 days ago

Denver, CO16 days ago

Westminster, CO30+ days ago

Demonstrate skills in instructional leadership, including leading, coordinating, and/or delivering training on research-based instructional practices within the Westminster Instructional Model. Monitoring school and student performance to gauge effectiveness of programming, initiating improvement efforts, and recognizing successes of students and staff.

Highlands Ranch, CO30 days ago

If hired, the State Board for Educator Certification will require all first time applicants for an initial credential to be fingerprinted as part of a national criminal background check. 2026/27 Administrative Assistant to High School Assistant Principal JobID: 10511.

Lakewood, CO30+ days ago

p>Elementary Principal(s) (Additional Anticipated Opening): The Lakewood City School District is seeking qualified applicants for the position of District Elementary School Principal for the 2026-2027 school year. The successful candidate will be a strong visionary leader who will sustain and strengthen educational excellence in the District.

Lafayette, CO30+ days ago

The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program). If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

Lafayette, Colorado9 days ago

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If you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find herea list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

Denver, CO16 days ago

$68,300–$152,766 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. May provide overall coordination of processes related to budgeting, estimating, forecasting, accounting and work order management, in support of existing engineering projects or packaging proposals for future projects.

Denver, CO18 days ago

$70,000–$156,600 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Coordinates/leads projects or portions of projects (including phases such as research, design, equipment selection, procurement support, installation and commissioning), under the direction of a higher level engineer or supervisor.

New!

Golden, Colorado6 days ago

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Coordinates/leads projects or portions of projects (including phases such as research, design, equipment selection, procurement support, installation and commissioning), under the direction of a higher-level engineer or supervisor.

New!

Aurora, Colorado5 days ago

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Denver, CO30+ days ago

$129,000–$183,200 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. A Principal Data Scientist plays a crucial role in guiding and mentoring junior data analysts while advocating for best practices in statistical analysis, modeling, and Big Data capabilities.

Denver, CO30+ days ago

$70,000–$156,000 Per Year

Preferred Experience & Skills: As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Coordinates/leads projects or portions of projects (including phases such as research, design, equipment selection, procurement support, installation and commissioning), under the direction of a higher level engineer or supervisor.

New!

Denver, CO4 days ago

$97,600–$138,600 Per Year

p>As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Focused on non-technical domains, the role bridges current state operations with future state capabilities by representing functional needs, identifying gaps, and enabling sustainable change through collaboration, communication and stakeholder engagement.

Denver, CO22 days ago

$97,000–$156,600 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. The successful candidate will work on modeling, analysis, and strategy development supporting the Company's Colorado Distribution System Plans (DSPs) and other long-term infrastructure plans at the intersection of generation, transmission, distribution and gas LDC planning.

Denver, Colorado12 days ago

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Demonstrated history of design engineering or operations/performance engineering of thermal power generation technology (gas turbines, steam turbines & boilers, reciprocating engines, geothermal and nuclear cycles, etc.).

New!

Denver, CO1 day ago

$70,000–$156,600 Per Year

Transmission planning engineer: Develops scopes for complex studies to guide long-range transmission system plans and coordinates with other Integrated System Planning departments to ensure processes align across subdisciplines.

Denver, CO30+ days ago

$70,000–$156,600 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Coordinates/leads projects or portions of projects (including phases such as research, design, equipment selection, procurement support, installation and commissioning), under the direction of a higher level engineer or supervisor.

Englewood, CO12 days ago

$96,250–$137,500 Per Year

In this role, you'll leverage advanced analytics, coordination of new data and insights, develop decision-driving financial models, and project manage through cross-functional collaboration to execute on strategies you develop.

Beyond connecting customers to their favorite entertainment, our Video Services team delivers an award-winning TV experience to millions of customers across DISH TV and Sling TV platforms.

Denver, CO16 days ago

Lead for racial and educational excellence and work to dismantle systems of oppression and inequity in our community, along with believing in and supporting all students so they feel seen and heard with access to high quality education. About this job: Hourly Principals provide a variety of support for district administration, they may lead and manage a school, overseeing educational programs, staff, budgets, and student discipline.

Greenwood Village, CO30+ days ago

$160,100–$286,000 Per Year

The Principal Architect partners closely with DXG leadership and the GBS team to own CI/CD pipeline architecture, security integration, DevSecOps tooling strategy, and engineering adoption, while jointly governing the DevSecOps maturity model across the enterprise.

Proven track record designing and scaling CI/CD pipeline architecture and DevSecOps practices in large, complex engineering organizations, hands-on architecture and implementation ownership, not advisory roles.

Englewood, CO30+ days ago

The ideal candidate brings deep technical expertise, leadership capability, and the ability to collaborate across multiple engineering disciplines to ensure successful project execution. We are seeking a highly experienced Principal Mechanical Engineer to serve as a senior technical leader on complex EPC (Engineering, Procurement, and Construction) projects.

Denver, CO30+ days ago

$118,000–$190,000 Per Year

Serve as a technical authority across all phases of design and development, applying sound engineering principles, data-driven decision-making, and disciplined processes to manage risk and ensure patient safety. The engineer will have immediate opportunities to contribute to new product development with a focus on minimally invasive surgical technologies designed to deliver real benefits to surgeons, hospitals and their patients.

Boulder, CO8 days ago

$64,686–$86,679 Per Year

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Supports day‑to‑day lab workflow and scheduling, including specimen processing, assay execution, equipment use, and lab space organization across multiple locations to meet investigator study needs, including training and task assignment.

Job Summary:

The Colorado Clinical and Translational Science Institute (CCTSI) provides infrastructure and core technology resources designed to enhance clinical and basic sciences, promote research excellence, and train the next generation of clinical/translational scientists.

Boulder, CO30+ days ago

$50,160–$67,215 Per Year

The campus encompasses the University of Colorado health professional schools, more than 60 centers and institutes, and two nationally ranked independent hospitals - UCHealth University of Colorado Hospital and Children''s Hospital Colorado - that treat more than two million adult and pediatric patients each year. Innovative, interconnected and highly collaborative, the University of Colorado Anschutz Medical Campus delivers life-changing treatments, patient care and professional training and conducts world-renowned research fueled by over $650 million in research grants.

Boulder, CO8 days ago

$60,905–$81,613 Per Year

The DOM Fellowship Education Program Manager/Program Lead ensures high-quality administrative support across all ACGME- and non-ACGME-accredited fellowship programs in the DOM, promotes consistency and compliance, and partners closely with program directors, departmental leadership, and GME offices to optimize the educational experience for trainees.

Under the guidance of and in collaboration with the Department's Vice Chair of Education, the Fellowship Education Program Manager/Program Lead will analyze current systems, processes, and procedures across all ACGME- and non-ACGME-accredited fellowship programs in the DOM to identify best practices and areas for improvement in the DOM fellowship programs.

Boulder, CO30+ days ago

$56,553–$71,936 Per Year

The Research and Grants Specialist for the Division of Pulmonary, Allergy, and Critical Care Medicine is responsible for high-level research-related tasks and will oversee grant management, including pre- and post-award tasks for a variety of complex projects including federally sponsored projects, industry-sponsored projects, and multi-investigator/multi-site consortia.

Qualifications:

Minimum Qualifications:

Senior Level:

Bachelor's degree in public health, public administration, social/behavioral sciences, physical sciences, nursing, healthcare, finance, accounting, business administration, business, or a directly related field from an accredited institution.

Denver, CO29 days ago

$54,586–$73,145 Per Year

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Follow up with Principal Investigators and other researchers/agencies/sponsors to ensure timely processing and/or receipt of essential documents (including, but not limited to, contract amendments, MOUs, JIT documentation, CITI certification, rebudgeting requests, no-cost extensions, administrative supplements, carry-forward requests, Progress Reports, Financial Reports, etc.). If you work, visit, or volunteer in healthcare facilities or clinics operated by our affiliated hospital or clinical partners or by CU Anschutz, you will be required to comply with the vaccination and medical surveillance policies of the facilities or clinics where you work, visit, or volunteer, respectively.

Denver, CO30+ days ago

Remote

p>If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

We seek out and hire a diverse workforce at every level: We need fresh ideas and inclusive insights to continue to be an innovative industry leader -that's why we make it a point to seek out, attract and develop employees who are patient-centric, passionate, and who represent the same wide variety of life experiences as our patients.

Denver, CO20 days ago

$120,000–$165,000 Per Week

h4>The Role:

The Principal, Strategic Operations is a high-impact, enterprise-level role responsible for designing, evolving, and driving adoption of Digible's operating system, ensuring the company's strategy translates into focused execution, disciplined prioritization, and measurable business outcomes.

This role is also the primary driver of organizational change management, ensuring new ways of working are not only introduced, but consistently adopted across leadership and the broader organization to drive business outcomes.

Denver, CO30+ days ago

$121,000–$242,000 Per Year

p>Option 1: Bachelors degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 5 years' experience in systems and infrastructure engineering or related area at a technology, retail, or data-driven company.

Certification in Security+, GISF, CISSP, CCSP, or GSEC, Master's degree in computer science, information technology, engineering, information systems, cybersecurity or related area and 3 years' experience leading information security or cybersecurity projects.

Denver, CO30+ days ago

$264,000–$330,000 Per Year

p>At its core, Realm-X is built on a structured domain ontology and a set of shared business primitives-such as transactions, actions, reports, metrics, and skills-that enable AI systems to deeply understand and operate across the full context of property management workflows. It enables a new generation of intelligent capabilities across our products, including Realm-X Assistant (copilot), Flows (AI Agentic workflows) and Performers (autonomous AI Agents).

Lafayette, CO18 days ago

Remote

The role is expected to contribute to roadmap planning, backlog refinement, release coordination, communications, training support, value measurement, and stakeholder alignment, while helping the organization scale tools and ways of working that support remote commercial teams in a practical, customer-focused way. If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

CO10 days ago

$118,747–$201,870 Per Year

p>About BAE Systems Space & Mission Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services.

Headquartered in Boulder, Colorado, Space & Mission Systems is a leading provider of national defense and civil space applications, advanced remote sensing, scientific and tactical systems for government and commercial customers.

Denver, CO24 days ago

$112,200–$159,400 Per Year

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. A combination of eight years of supply chain and industry experience, including category management, supplier relationship management, sourcing, and contract management expertise.

Denver, CO30+ days ago

$100,000–$133,000 Per Year

Develop new rate design proposals or modifications to existing rate structures to ensure maintenance of effective price structures, increased options available to customers for buying energy form Xcel, and compliance with regulatory requirements.

Henderson, Colorado13 days ago

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As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Collaborates with Investment Recovery to ensure demolition and salvage recycling contractors are OSHA compliant and operating safely while obtaining the most value from project recycling.

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Principal Jobs in Littleton, CO

Principal SDET, Cybersecurity Test Engineer Joulé

High School Assistant Principal of Instruction - Math and Science Rocky Mountain Prep

ASSISTANT PRINCIPAL - POOL 26-27 SCHOOL YEAR Denver Public Schools

Assistant Principal of Mathematics Instruction Rocky Mountain Prep

Assistant Principal - K-8 BRIGHTON SCHOOL DISTRICT 27J

Assistant Principal Lakewood City Schools

ASSISTANT PRINCIPAL, GRANT BEACON MIDDLE SCHOOL Denver Public Schools

ASSISTANT PRINCIPAL, PARK HILL ELEMENTARY Denver Public Schools

ASSISTANT PRINCIPAL, ECE-8 Denver Public Schools

ASSISTANT PRINCIPAL, HIGH SCHOOL - JOHN F KENNEDY HIGH SCHOOL Denver Public Schools

ASSISTANT PRINCIPAL, ELEMENTARY - UNIVERSITY PARK Denver Public Schools

ASSISTANT PRINCIPAL, ECE-8 - PLACE BRIDGE ACADEMY Denver Public Schools

ASSISTANT PRINCIPAL, ELEMENTARY - INSPIRE ELEMENTARY Denver Public Schools

ASSISTANT PRINCIPAL, ECE-8 - WILLIAM B ROBERTS Denver Public Schools

ASSISTANT PRINCIPAL, HIGH SCHOOL - JOHN F. KENNEDY HIGH SCHOOL - ATHLETIC DIRECTOR Denver Public Schools

Assistant Principal (Instructional) ADAMS COUNTY SCHOOL DISTRICT #50

2026/27 Administrative Assistant to High School Assistant Principal Educational Service Center Region 13

Elementary Principal(s) Lakewood City Schools

Principal Training and Education Specialist - Robotics - Lafayette, CO Medtronic Plc

Principal Training and Education Specialist - Robotics - Lafayette, CO Medtronic

System Protection Engineer (Entry, Staff, Senior or Principal) Xcel Energy Inc

Gas Systems Engineer (Entry, Staff, Senior or Principal) Xcel Energy Inc

Transmission Outage Coordination Engineer (Entry, Staff. Senior, or Principal) Xcel Energy

Reliability Engineer (Entry, Staff, Senior or Principal) Xcel Energy

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