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Principal Project Manager Jobs in Missouri (NOW HIRING)

Title and Summary Principal Project Manager Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy ...

Title and Summary Principal Project Manager Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy ...

In the role of Principal Project Manager, we'll count on you to: * Direct and coordinate work of single or multidiscipline teams throughout the project's lifecycle (from development & initiation to ...

In the role of Principal Project Manager, we'll count on you to: * Direct and coordinate work of single or multidiscipline teams throughout the project's lifecycle (from development & initiation to ...

Sigma ADC Expansion project Principal project engineer [hr align=\'center\' size=\'2\' width=\'100 ... manage, and mitigate project risks; implement solutions and escalate unresolved issues in a timely ...

Senior Project Manager

Saint Louis, MO · On-site

$110 - $140/hr

This individual will work closely with the Senior Director of Program Management and the Principal Project Manager - Maintenance of Business (MOB) projects to implement Curium's strategic initiatives ...

New

Project Manager

Kansas City, MO · On-site

$95K - $135K/yr

Principal Duties and Accountabilities: * Responsible for project start-up, including detailed ... Manages subcontractor proposal requests, scope reviews and the issuing of subcontracts

Project Manager

Kansas City, MO · On-site

$95K - $135K/yr

Principal Duties and Accountabilities: * Responsible for project start-up, including detailed ... Manages subcontractor proposal requests, scope reviews and the issuing of subcontracts

About the Role As a Project Manager at HFG Architecture, a leading healthcare architecture firm ... Coordinate across project teams and with firm principals throughout the design and execution phases ...

About the Role As a Project Manager at HFG Architecture, a leading healthcare architecture firm ... Coordinate across project teams and with firm principals throughout the design and execution phases ...

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Showing results 1-20

Principal Project Manager information

See Missouri salary details

$42.2K

$98.5K

$159K

How much do principal project manager jobs pay per year?

As of Aug 24, 2026, the average yearly pay for principal project manager in Missouri is $98,515.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,900.00 and $120,500.00 per year, depending on experience, location, and employer.

What is a principal project manager?

Principal Project Managers are senior professionals responsible for overseeing large, complex projects or multiple project teams within an organization. They provide strategic direction, manage key stakeholders, and ensure successful project delivery within scope, time, and budget constraints. In addition to managing projects, they mentor junior project managers, establish best practices, and contribute to organizational goals through leadership and expertise.

How does a principal project manager typically collaborate with cross-functional teams to ensure project success?

A Principal Project Manager works closely with diverse teams—such as engineering, finance, marketing, and operations—to align project objectives and timelines. They facilitate regular meetings, establish clear communication channels, and proactively resolve conflicts or bottlenecks. By leveraging their leadership and organizational skills, they ensure that all stakeholders are informed, engaged, and contributing toward common goals. This collaborative approach is essential for navigating complex projects and delivering successful outcomes.

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

To thrive as a Principal Project Manager, you need advanced project management expertise, strategic planning abilities, and a track record of leading large, complex projects, often backed by a bachelor's or master's degree and PMP or similar certification. Familiarity with project management tools like Microsoft Project, Jira, or Primavera, as well as experience with budget and resource management systems, is essential. Outstanding leadership, stakeholder communication, and problem-solving skills set top performers apart in this role. These competencies ensure effective project delivery, risk mitigation, and alignment with organizational goals on high-stakes initiatives.

What is the difference between Principal Project Manager vs Senior Project Manager?

AspectPrincipal Project ManagerSenior Project Manager
CredentialsPMI PMP, PgMP, or equivalent; extensive experiencePMP or similar; significant project management experience
Work EnvironmentStrategic leadership, cross-departmental projectsManaging complex projects, team oversight
Employer & Industry UsageLarge corporations, consulting firms, tech companiesVaried industries, mid to large organizations

The Principal Project Manager typically holds higher-level certifications and leads strategic initiatives across departments, whereas the Senior Project Manager focuses on managing complex projects and teams within specific domains. Both roles require extensive project management experience, but the Principal often has broader responsibilities and influence.

Is a principal project manager a high position?

A principal project manager is a senior leadership role responsible for overseeing large or complex projects and guiding project teams. It typically requires extensive experience, strong leadership skills, and often involves strategic planning and stakeholder management, making it a high-level position within organizations. The role is considered higher than project manager and often involves influencing organizational goals and decision-making.

What are popular job titles related to Principal Project Manager jobs in Missouri?

For Principal Project Manager jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Principal Project Manager jobs?

Cities in Missouri with the most Principal Project Manager job openings:

Infographic showing various Principal Project Manager job openings in Missouri as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $98,515 per year, or $47.4 per hour.

Principal Project Manager

MasterCard

O Fallon, MO

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago


Job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build asustainableeconomy where everyone can prosper. We support a wide range of digital payments choices, making transactionssecure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Principal Project ManagerWho is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview
The Global Business Solutions Center (GBSC) Project Management team serves as an internal consulting partner to the Shared Services Organization, supporting four key verticals: Marketing, Finance, People and Capability, Law, Franchise, and Integrity.
We are seeking a Principal Project Manager to help drive our customer experience strategy forward through innovation and problem solving. This role will support the identification, planning, and execution of projects across the Shared Services Organization and its stakeholder groups.
The ideal candidate is a highly collaborative professional with strong process and project management skills, capable of coordinating global relationships across cross-functional teams, third-party providers, and regional stakeholders. Working closely with Operational Workstream Leads and key internal partners, this individual will help identify opportunities, develop project plans, and deliver strategic initiatives.
Role
Plan, develop, and manage project schedules to ensure the timely completion of key milestones and deliverables across cross-functional initiatives.
Partner with Finance, Legal, and other business stakeholders to support operational initiatives, ensuring alignment with financial controls, regulatory considerations, and business priorities.
Identify opportunities to enhance processes and tools by analyzing inefficiencies and recommending scalable solutions that support best practices and continuous improvement.
Create, manage, and distribute status and progress reports to keep leadership and project teams informed on project performance, risks, and timelines.
Provide regular updates to senior management on the status of critical project deliverables, key risks, and milestone progress.
Conduct analysis and assessment activities to deliver timely insights and actionable recommendations to stakeholders, supporting data-driven decision-making.
Facilitate collaboration across business, Finance, and Legal teams to ensure projects meet operational, compliance, and governance requirements.
All About You
Experience supporting large-scale, cross-functional transformation initiatives within complex organizations.
Proven ability to evaluate business processes and recommend strategies to streamline operations and improve efficiency (e.g., Lean Six Sigma methodologies).
Experience partnering with Finance and Legal teams to support initiatives involving governance, financial oversight, regulatory requirements, or operational controls.
Background in management consulting, professional services, or internal consulting roles, with experience advising stakeholders on business process improvements and strategic initiatives.
Strong project and/or program management experience with a solid understanding of the full project lifecycle.
Experience in risk management and investigations, with the ability to apply sound judgment and provide thoughtful consultation on business process improvements.
Excellent written, verbal, and presentation communication skills with strong stakeholder management abilities.
Demonstrated experience analyzing operational data to inform business decisions, with expertise in process management, including process design, optimization, and systems improvement.
#LI-FT1Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

Corporate Security Responsibility


All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard's security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.

In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

Pay Ranges

O'Fallon, Missouri: $143,000 - $236,000 USD