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Jobs in O'Fallon, MO
Missouri · The Show-Me State
37 open roles in O'Fallon, Missouri, from Mastercard. Each job links to the employer's own careers page. Updated November 2, 5:17 AM ET.
- 37openings
- 1employers
- $176,000typical pay midpoint
- 0%remote
Principal Security Monitoring and Response Analyst
Mastercard
Develop and govern the integrated SOC, IR, and Insider Threat program roadmap, aligning priorities, milestones, dependencies, risks, resources, capability gaps, and success measures with the…
- O'Fallon, MO
NewManager, Legal Compliance
Mastercard
Support and advance Mastercard's Export Controls Compliance Program by developing, enhancing, and maintaining policies, procedures, training, and communications that promote adherence to…
- O'Fallon, MO
- $115,000–$184,000 a year
Manager Software Engineering
Mastercard
Provide technical leadership and architectural direction aligned with Mastercard's Enterprise Architecture standards and strategic technology roadmap.
- O'Fallon, MO
- $140,000–$231,000 a year
Lead Service Management Engineer
Mastercard
Own and standardize ITSM intake and governance across Incident (INC), Problem (PBI), Work Order (WO), and Change (CHG) modules; ensure all work is captured, categorized, and traceable.
- O'Fallon, MO
- $122,000–$207,000 a year
Vice President, Product Management, Agentic Commerce
Mastercard
Mastercard's Agentic & Digital Growth Products team is looking for a Vice President, Product Management, Agentic Commerce to serve as a global product leader, business strategy owner, and…
- New York, NY; O'Fallon, MO +1
- $245,000–$391,000 a year
Senior Technical Program Manager
Mastercard
The Data & Analytics program is seeking a Senior Technical Program Manager (TPM) to lead cross-functional delivery of Transaction Lookup Services (TLS).
- O'Fallon, MO
- $96,000–$163,000 a year
Senior AI Engineer, Big Data & AI Solutions
Mastercard
Build and enhance large-scale data and feature pipelines using Apache Spark/PySpark, Python, and SQL. •Transform high-volume data into reliable features and inputs that support machine…
- O'Fallon, MO
- $115,000–$184,000 a year
Software Engineer II
Mastercard
Design, build, test, deploy, and maintain software components, automation frameworks, and validation tools supporting Core Payments, Network Solutions applications and services.
- O'Fallon, MO
- $92,000–$147,000 a year
Lead Software Engineer (Architect)
Mastercard
The Mastercard Authentication Program delivers authentication solutions that enable secure digital commerce globally.
- O'Fallon, MO
- $140,000–$231,000 a year
Senior Analyst, Finance Business Partner
Mastercard
Evaluate software development initiatives and capitalization requests by applying Mastercard policy and accounting guidance to determine capitalization eligibility
- O'Fallon, MO
- $88,000–$141,000 a year
Lead AI Platform Engineer
Mastercard
As a Lead AI Engineer, AI Platform Engineering, you will serve as a developing subject matter expert responsible for advancing the architecture, engineering, automation, and operational…
- New York, NY; Boston, MA +4
- $168,000–$277,000 a year
Manager, Platform Engineering
Mastercard
Lead the design and delivery of cloud infrastructure solutions that meet scalability, resilience, security, and cost efficiency requirements
- O'Fallon, MO
- $122,000–$207,000 a year
Manager, Total Rewards - Immigration Strategy
Mastercard
Develop and maintain global immigration policies, sponsorship frameworks, governance standards, and decision-making guidelines.
- Purchase, NY; O'Fallon, MO
- $129,000–$206,000 a year
Principal Software Engineer
Mastercard
Collaborate with stakeholders across Product, Technical, Business Operations, and other Mastercard teams to understand product requirements and lead the design and architecture of scalable…
- O'Fallon, MO
- $170,000–$281,000 a year
Senior Integration Engineer
Mastercard
The Pricing & Billing Resource Center (PBRC) team develops and operates business-critical, API-driven platforms built on Java and Spring technologies.
- O'Fallon, MO
- $96,000–$163,000 a year
Manager, Software Engineering
Mastercard
Establish and monitor departmental and individual objectives aligned with organizational strategies, priorities, and business outcomes.
- O'Fallon, MO
- $140,000–$231,000 a year
Principal Technical Program Manager
Mastercard
The Technical Program Manager (TPM), Program Governance drives execution excellence across B&MI's technology portfolio by establishing governance frameworks, delivering portfolio insights…
- O'Fallon, MO; Arlington, VA
- $152,000–$258,000 a year
Director, Mergers and Acquisitions
Mastercard
The Director, GBSC M&A Strategy & Execution will lead the translation of M&A strategy into coordinated execution across GBSC for acquisitions, divestitures and other strategic transactions.
- O'Fallon, MO
- $154,000–$247,000 a year
Associate Managing Consultant, Technical Program Management
Mastercard
Associate Managing Consultant, Technical Program ManagementTechnical Program Management/ Business Analyst
- Purchase, NY; O'Fallon, MO +2
- 3+ yrs
Lead Chef Automation Engineer
Mastercard
Design, develop, and maintain Chef cookbooks, recipes, Policyfiles, and automation frameworks across cloud and on-premises environments.
- O'Fallon, MO
- $122,000–$207,000 a year
Lead Site Reliability Engineer
Mastercard
The Business Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE)The role of Business Operations Organization is to be the production readiness steward…
- O'Fallon, MO
Lead Software Engineer
Mastercard
Design, develop, and enhance software, test applications, utilities, and automation solutions using Java and/or Python to support system validation and engineering objectives.
- O'Fallon, MO
- $140,000–$231,000 a year
Manager, Product Management – Operational Reports
Mastercard
Own a specific product area focused on network modernization impacts across the entire suite of reporting capabilities/solutions.
- O'Fallon, MO
- $130,000–$221,000 a year
Senior Software Engineer
Mastercard
Design, build, test, deploy, and maintain software components, automation frameworks, and validation tools for payment-processing applications and services.
- O'Fallon, MO
- $115,000–$184,000 a year
Senior Specialist, Talent Acquisition
Mastercard
Senior Specialist, Talent AcquisitionGlobal Talent Acquisition caters to Experienced Hiring, Executive Hiring, and Early Career Hiring.
- O'Fallon, MO
- $85,000–$132,000 a year
Associate Product Specialist, Product Management
Mastercard
Provides second level support to customer facing teams regarding invoice payments; researches issues, corrects errors and identifies improvements to minimize future inquiries.
- O'Fallon, MO
- $67,000–$111,000 a year
Security Monitoring and Response Analyst II
Mastercard
Work as an independent insider threat subject matter expert on often complex, high-risk, and highly sensitive cases, in compliance with Insider Threat policies, processes, procedures, and…
- O'Fallon, MO
- $76,000–$127,000 a year
Director, AI & Data Strategy
Mastercard
AI and Analytics Integration: Champion the responsible incorporation of advanced analytics, generative AI, agentic AI and other innovative methodologies into core products, services…
- Purchase, NY; O'Fallon, MO
- $179,000–$305,000 a year
Director, Data Analytics
Mastercard
Lead, coach, and develop the leaders responsible for Data Science, Data Architecture & Engineering, and Reporting & Insights, establishing clear accountability, priorities, operating…
- O'Fallon, MO
- $142,000–$234,000 a year
Director, GBSC Operations Excellence and Value Delivery
Mastercard
Translate the SMP multi-year transformation strategy into actionable roadmaps, milestones, and outcomes. • Oversee initiatives that optimize processes, expand services, improve productivity…
- O'Fallon, MO
- $142,000–$234,000 a year
Director, Platform Engineering
Mastercard
Design, build, and maintain Infrastructure as Code solutions using platforms like Terraform, Ansible, Chef to automate provisioning across cloud and on prem environments.
- O'Fallon, MO
- $152,000–$258,000 a year
Director, Product Delivery
Mastercard
Develop and lead key strategic delivery relationships and priorities within US Markets, including existing products and first-time deployments of new products, services and technologies not…
- O'Fallon, MO; Purchase, NY
- $136,000–$224,000 a year
Director, Technical Program Management
Mastercard
Director, Technical Program ManagementOverview: Business & Market Insights (B&MI), at Mastercard, helps organizations turn data into actionable outcomes by providing intelligence, analytics…
- O'Fallon, MO
- $152,000–$258,000 a year
Lead Security Monitoring and Response Analyst (Insider Threat Program Lead)
Mastercard
Set Insider Threat investigation standards and guide SMEs on complex, high-risk cases. • Analyze program trends, risks, and metrics to identify improvements and support leadership decisions.
- O'Fallon, MO
- $122,000–$207,000 a year
Lead Software Development Engineer
Mastercard
Drive the architectural design of software solutions, including dependent services, service interactions, integration patterns, technology standards, and governance practices.
- O'Fallon, MO
- $140,000–$231,000 a year
Manager, Business Integration
Mastercard
We are seeking a Project Manager to join the Mergers & Acquisitions Center of Excellence (M&A COE) and support the Global Business Services Center Legal, Franchise & Integrity (GBSC LFI)…
- O'Fallon, MO
- $119,000–$190,000 a year
Senior Software Engineer - Java Full Stack & AI
Mastercard
Design, develop, test, deploy, and support complex software solutions. •Build scalable APIs, backend services, and modern web applications.
- O'Fallon, MO
- $115,000–$184,000 a year
Hiring snapshot in O'Fallon, MO
USA Jobs 24 lists 37 openings in O'Fallon, MO today from 1 employer. Software & IT is the largest field (46%), followed by Product, Design & Programs (16%) and Data, AI & Analytics (14%). Mastercard (37) has the most openings. 92% of these listings publish a pay range, and the typical midpoint of a yearly range is about $176,000. Roles that state an experience level ask for a median of 6 years, and the most common band is 5–7 years. The skills employers mention most are Cybersecurity (100%), Java (35%), CI/CD (35%) and Microservices (27%). Common job titles include Software Engineer, Security Monitoring and Response Analyst and Technical Program Manager.
Worked out by USA Jobs 24 from 37 live openings on employers' own careers sites, November 2, 5:17 AM ET. Shares are of all openings unless stated; pay is the midpoint of advertised yearly ranges.