419 Results for

Principal Jobs in Littleton, CO

Jobs

Denver, CO12 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.

Aurora, CO21 days ago

$116–$120 Per Hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. This includes the collection of diagnostic data, accurately documenting problems in logging and discrepancy reporting tools, restoring system operation, development of workarounds, and other activities necessary for recovery of the system.

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, CO26 days ago

Full-time

Assistant Principals of Instruction analyze academic data to prioritize support, ensure high-quality implementation of curriculum and assessments, and design and facilitate professional development that strengthens instructional practice. Through strong relationships with staff, students, and families, APIs will drive continuous improvement and contribute to a high-achieving school culture aligned to Rocky Mountain Prep’s academic goals and Concept Essence.

Denver, CO7 days ago

Full-time

Denver, CO30+ days ago

Full-time

Assist with student behavior infractions when they occur, and lead the school in setting up and maintaining system for implementing effective restorative practices Work with the Assistant Principal of Operations to plan and execute student opportunities, including: field trips, student conferences, student leadership opportunities, and summer programs for students (in collaboration with KIPP Forward staff). In support of the mission, vision, values, and strategic plan of KIPP Colorado, the Assistant Principal of Culture is responsible for leading and building capacity of all teachers and teacher leaders (especially Grade Level Chairs) to implement and continuously develop excellent classroom communities, a strong focus on learning and continuous improvement, and a culture of consistent and high expectations with a focus on restorative practices.

Denver, Colorado14 days ago

Denver, CO26 days ago

Denver, CO30+ days ago

Denver, CO16 days ago

Denver, CO21 days ago

New!

Denver, CO5 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, CO19 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

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.

Denver, CO30+ days ago

$98,000–$103,000 Per Year

These products are used by faculty, students, Campus Grants and Contracts Administration offices staff, Sponsored Project office staff and departmental research administration staff at all four campuses to manage cradle to grave Sponsored Projects administration. Application Materials Required: Cover Letter, Resume/CV : Information Technology : Denver Department: S0001 -- System Administration - 50119 - University InformationServices : Full-time : Jan 13, 2026 : Jan 27, 2026, 11:59:00 PM Posting Contact Name: System HR Recruiting Posting Contact Email: systemhr.recruiting@cu.edu (https://apptrkr.com/get_redirect.php?id=6851082&targetURL=systemhr.recruiting@cu.edu)

New!

Lafayette, Colorado5 days ago

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. 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).

Lafayette, CO25 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.

Denver, Colorado8 days ago

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.

Denver, CO11 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, CO27 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, CO26 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, CO5 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, CO30+ days ago

$70,000–$156,600 Per Year

New!

Denver, CO5 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.

Denver, Colorado30+ days ago

Advanced AI Engagements: For clients seeking a competitive edge, you may lead the build of agentic systems with proper evals and guardrails, RAG over enterprise knowledge using MCP, and production agent platforms built on services such as AgentCore, Bedrock, Strands, and Vertex. You have experience with one or more of the following DevOps and automation tools: CI/CD platforms (e.g., GitHub Actions, Azure DevOps), infrastructure as code tools (e.g., Terraform), cloud-native APIs, testing automation tools (e.g., Playwright, Cypress), and database change management tools (e.g., Liquibase).

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.

Aurora, CO30+ days ago

$67,511–$90,465 Per Year

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. CU-Sports Med providers serve as the team physicians for the Denver Nuggets, Colorado Rockies, Colorado Avalanche, Colorado Mammoth, Colorado Rapids as well as the University of Colorado and multiple high schools throughout the front range of Colorado.

Denver, Colorado22 days ago

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.

Aurora, CO30+ days ago

$48,446–$61,623 Per Year

Application Materials Required: Cover Letter, Resume/CV, List of References : Research Services : Aurora Department: U0001 -- Anschutz Med Campus or Denver - 21457 - SOM-PEDS DEV PEDS-GENOPS : Full-time : Dec 12, 2025 : Ongoing Posting Contact Name: Karen Regan Posting Contact Email: karen.regan@cuanschutz.edu (https://apptrkr.com/get_redirect.php?id=6790249&targetURL=karen.regan@cuanschutz.edu) CU Anschutz strongly encourages vaccination against the COVID-19 virus and other vaccine-preventable diseases (https://apptrkr.com/get_redirect.php?id=6790249&targetURL=https://www.cdc.gov/vaccines/schedules/downloads/adult/adult-combined-schedule.pdf) .

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.

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.

Denver, CO9 days ago

$120,000–$165,000 Per Week

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.

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.

Aurora, CO30+ days ago

$67,611–$86,001 Per Year

Application Materials Required: Cover Letter, Resume/CV, List of References : Business Services : Aurora Department: U0001 -- Anschutz Med Campus or Denver - 21340 - SOM-WH WOMEN'S HEALTH RESEARCH : Full-time : Jan 9, 2026 : Ongoing Posting Contact Name: Alison Meyerkord Posting Contact Email: alison.meyerkord@cuanschutz.edu (https://apptrkr.com/get_redirect.php?id=6845416&targetURL=alison.meyerkord@cuanschutz.edu) . CU Anschutz strongly encourages vaccination against the COVID-19 virus and other vaccine preventable diseases (https://apptrkr.com/get_redirect.php?id=6845416&targetURL=https://www.cdc.gov/vaccines/schedules/downloads/adult/adult-combined-schedule.pdf) .

Denver, Colorado22 days ago

Remote

Denver, CO29 days ago

Remote

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, CO30+ days ago

$121,000–$242,000 Per Year

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. Join the Walmart/VIZIO Team as a Principal Cloud Infrastructure & Platform Engineer, where you will lead large-scale multi-cloud migration and modernization efforts across AWS, GCP, and Azure, while shaping infrastructure, automation, security, and FinOps practices in equal measure.

Denver, Colorado14 days ago

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, Colorado29 days ago

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. Develops and manages strategies to achieve corporate goals and initiatives for agreements and solutions to business needs (Business Unit) which may include brokering of services to internal/external vendors, direct services and/ or referral to appropriate Xcel experts.

Henderson, CO19 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

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. 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.

Denver, CO30+ days ago

$97,600–$138,600 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. Develops and manages strategies to achieve corporate goals and initiatives for agreements and solutions to business needs (Business Unit) which may include brokering of services to internal/external vendors, direct services and/ or referral to appropriate Xcel experts.

Denver, CO30+ days ago

$264,000–$330,000 Per Year

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).

New!

Englewood, Colorado2 days ago

$96,250–$137,500 Per Year

Department Summary: 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. 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.

Broomfield, Colorado9 days ago

Controls Expertise - Strong proficiency in PLC programming for at least one major controls manufacturer or controls SDK, leveraging IEC 61131-3 coding languages; Familiarity with MATLAB and Simulink; and virtual hardware simulators. Testing & Quality Assurance – Oversee comprehensive unit, integration, and end-to-end tests using modern testing frameworks to ensure code reliability and maintainability.

Lafayette, CO7 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.

Denver, CO13 days ago

$143,200–$214,725 Per Year

You will be a member of the financial evaluation of capital projects across our global portfolio by developing robust economic models, testing key assumptions, and translating technical study inputs into clear investment insights. Through disciplined analysis of cash flows, NPV, IRR, valuation drivers, and scenario and sensitivity outcomes, you will support stage-gate decisions, capital allocation, and portfolio prioritization.

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Principal Jobs in Littleton, CO

Principal SDET, Cybersecurity Test Engineer Joulé

Principal RF Systems/Hardware Engineer - Cleared On-site The Computer Merchant, Ltd

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

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

Assistant Principal of Mathematics Instruction Rocky Mountain Prep

Assistant Principal of Culture (26/27 School Year) KIPP Colorado

Middle School Assistant Principal of ELA Instruction - Sunnyside Campus Rocky Mountain Prep

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, 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 Solutions Manager University of Colorado

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

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

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

Senior or Principal Engineer - Integrated System Planning (Electric) Xcel Energy Inc

Principal Data Scientist Xcel Energy Inc

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

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

Distribution Wildfire Engineer (Entry, Staff, Senior, Principal) Xcel Energy Inc

PRINCIPAL, HOURLY Denver Public Schools

Principal Architect, Software Engineering Credera Experienced Hiring

Principal Architect, DevSecOps Wolters Kluwer N.V.

Clinical Research Services Principal Professional - Sports Medicine University of Colorado

Principal Mechanical Engineer - Advanced Surgical CONMED Corporation

Open Rank Clinical Sciences Professional (Entry, Intermediate, Senior, Principal) University of Colorado

Research and Grants Specialist (Open Rank, Senior or Principal) University of Colorado

Post Award Specialist (Open Rank: Entry-Principal) University of Colorado

Principal, Strategic Operations Digible

Principal Mechanical Engineer Aspen Technical Staffing, Inc

Business Services Principal Professional University of Colorado

Principal EP Mapping Specialist, CAS - Denver, CO Medtronic

Principal EP Mapping Specialist, CAS - Denver, CO Medtronic Plc

(USA) Principal, Systems and Infrastructure Engineer, Information Security Walmart Inc

Principal Category Manager Xcel Energy

Principal Labor Relations Consultant Xcel Energy

Principal Category Manager - IT Services Xcel Energy Inc

Principal Pricing Analyst Xcel Energy Inc

Principal Workforce Relations Consultant Xcel Energy Inc

Principal Machine Learning Engineer AppFolio Inc

Principal Loyalty Strategy Analyst EchoStar

Principal Controls Engineer, Edge Development Stem

Principal Product Owner, Remote Sales Capabilities Medtronic Plc

Principal Project Evaluation Newmont Corp

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