Key Account jobs in o'fallon USA
62 key account jobs found in o'fallon: showing 1 - 50
Senior Site Reliability Engineer
Company: Mastercard |
. Business Operations plays a key role in leading the DevOps transformation at Mastercard through our tooling and by being... and external partners by communicating effectively with all key stakeholders. Ultimately, the role of biz ops is to align ProductLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 03 Oct 2026
Site Reliability Engineer Ii
Company: Mastercard |
by partnering closely with developers to design, build, implement, and support services. Key responsibilities include: Ensuring... traditional support functions. Acting as a key communication bridge between internal and external stakeholders. Aligning productLocation: O'Fallon, MO, USA
| Salary: US$76000 - 127000 per year | Date posted: 03 Oct 2026
Vp Global Enablement, Experience, & Operations
Company: Mastercard |
, influence ongoing cardholder (consumer) adoption, usage and timely revenue delivery. This role will partner with key... with the cardholder (consumer) experience at the heart. This includes working closely with key cross functional stakeholdersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Oct 2026
Assistant Store Manager
Company: Community Choice Financial Family of Brands |
your leadership skills in real-time by driving account management, customer outreach, and risk management. Its performance-driven... that enables you to move into opportunities at any one of our eleven brands across the country. Enrollment in a key holder programLocation: O'Fallon, MO, USA
| Salary: US$16.5 per hour | Date posted: 02 Oct 2026
Senior Integration Engineer
Company: Mastercard |
in every release. Key Responsibilities 1. Automation Ownership (API & UI) Design and maintain scalable, maintainable test..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 01 Oct 2026
Senior Accountant
Company: Mastercard |
excellence, enhanced customer experiences, and focused business results. The Senior Accountant will be a key contributor... activities, account reconciliations, financial analysis, audit support, internal controls, and process improvement initiativesLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 01 Oct 2026
Manager, Product Management
Company: Mastercard |
leadership and key stakeholders to maintain internal and external MDES and digital roadmap alignment and delivery commitments..., disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Sep 2026
Data Engineer Ii
Company: Mastercard |
and continuous improvement across products and platforms. This role serves as a key contributor to the evolution of ProCOM..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 29 Sep 2026
Senior Software Engineer
Company: Mastercard |
can thrive within our Agile engineering culture. You will play a key role in transforming the B2B space by helping..., disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parentLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 28 Sep 2026
Administrative And Budget Coordinator
Company: City of O'Fallon |
, and Festivals.Key ResponsibilitiesServe as the initial point of contact for customer inquiries and concerns.Assist with preparation... Health Savings Account (with employer contributions)Flexible Spending AccountsOptional Pet InsuranceWellness incentivesLocation: O'Fallon, MO, USA
| Salary: US$24.74 - 27.58 per hour | Date posted: 26 Sep 2026
Director, Finance Business Partner
Company: Mastercard |
and external business partnerships; develops and leverages key relationships in order to understand the needs and objectives...: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending accountLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Sep 2026
Manager, Technical Program Management
Company: Mastercard |
across multiple initiatives. Provide visibility into program health, risks, dependencies, milestones, and key performance metrics..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Sep 2026
Administrative And Budget Coordinator
Company: O’Fallon |
, and Festivals. Key Responsibilities Serve as the initial point of contact for customer inquiries and concerns. Assist..., Dental, and Vision insurance Employer-paid Life Insurance Optional Health Savings Account (with employer contributionsLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Sep 2026
Lead Technical Program Manager
Company: Mastercard |
across all payment channels as well as all stakeholders, issuers, acquirers, merchants, processors, and consumers. The key objectives... communication, while maintaining a strong grasp of business context and technical details. Key Responsibilities: AccelerateLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 25 Sep 2026
Employee Relations Manager
Company: City of O'Fallon |
. This position also plays a key role in reviewing performance concerns, supporting the disciplinary process, and making policy... with discretion.Key ResponsibilitiesConduct prompt, thorough, and unbiased investigations into workplace concerns.Partner with HRLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Sep 2026
Manager, Product Operations & Customer Success
Company: Mastercard |
transfers, business payments, disbursements, remittances, account-to-account transfers, and merchant payments. The Product... customers, serving as a key liaison between customers and internal stakeholders. This role collaborates closely with acquirersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 24 Sep 2026
Analyst, Franchise Services
Company: Mastercard |
and insights into supported work streams. Deliver team metric and speak to key metric and KPIs for supported work streams..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$68000 - 112000 per year | Date posted: 24 Sep 2026
Project Management Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |
. We provide foundational HSM, key management, and cryptographic capabilities that enable application teams to build, operate... spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 daysLocation: O'Fallon, MO, USA
| Salary: US$25 - 30 per hour | Date posted: 24 Sep 2026
Assistant Store Manager
Company: TMX Finance |
develop your leadership skills in real-time by driving account management, customer outreach, and risk management. It... training that enables you to move into opportunities at any one of our eleven brands across the country. Enrollment in a keyLocation: O'Fallon, MO, USA
| Salary: US$16.5 per hour | Date posted: 24 Sep 2026
Principal Software Engineer
Company: Mastercard |
, and advancing engineering excellence at enterprise scale. Key Skill Sets Software Architecture Distributed Systems Cloud..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Sep 2026
Employee Relations Manager
Company: O’Fallon |
. This position also plays a key role in reviewing performance concerns, supporting the disciplinary process, and making policy... with discretion. Key Responsibilities Conduct prompt, thorough, and unbiased investigations into workplace concerns. PartnerLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 Sep 2026
Senior Service Management Engineer
Company: Mastercard |
defines meaningful metrics and key performance indicators (KPIs) that accurately reflect service delivery quality..., you will: Independently execute key project/process elements within Service Management Engineering, applying in-depth discipline knowledgeLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 21 Sep 2026
Software Engineer Ii
Company: Mastercard |
to build production-ready AI-enabled applications. Key Responsibilities Software Development Design, develop, test...: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending accountLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 19 Sep 2026
Senior Software Engineer
Company: Mastercard |
development. Key Technical Skills Java 17+ Spring Framework / Spring Boot Full-Stack Development (React, Angular, Vue...: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending accountLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 18 Sep 2026
Software Engineer Ii
Company: Mastercard |
to delivering high-quality software in a fast-paced Agile environment. Key Responsibilities Design, develop, test, and maintain..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 17 Sep 2026
Branch Office Administrator
Company: Edward Jones |
Office Administrator, you'll be a vital part of our team, providing seamless support to our clients. You'll play a key role... relationships with clients, referral sources, and internal client support team members. Account Management: Aptitude to learnLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Director Business Analysis
Company: Mastercard |
, and a demonstrated ability to lead teams through complex business and operational transformations Role Key responsibilities..., dependencies, and mitigation strategies to ensure successful delivery of key initiatives. Mergers & Acquisitions (MLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Director, Product Experience Design
Company: Mastercard |
closely with Product, Engineering, and cross-functional partners to design and refine onboarding experiences across key... spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 daysLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Manager, Product Management - Mdes Localization
Company: Mastercard |
into scalable product solutions. Key Responsibilities Develop and maintain a working knowledge of the MDES product portfolio..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 Sep 2026
Branch Office Administrator - O Fallon, Mo
Company: Edward Jones |
part of our team, providing seamless support to our clients. You'll play a key role in supporting client accounts... with clients, referral sources, and internal client support team members. Account Management: Aptitude to learn and understand theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Sep 2026
Vice President, Software Engineering
Company: Mastercard |
, and scalable solutions that support Mastercard's global payments ecosystem. Key Responsibilities Software Architecture..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 Sep 2026
Principal Product Manager - Technical
Company: Mastercard |
and analyze key performance indicators on the organizations score card and move them in a positive direction Makes trade-off... teams Engages with business customers to identify key platform product issues; solicits feedback on platform productLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 Sep 2026
Senior Accountant
Company: Mastercard |
while delivering high-quality financial results? The NAM Rebates & Incentives Senior Accountant is a key member of Mastercard's Global... policies and accounting requirements. Prepare and review balance sheet reconciliations and general ledger account analysesLocation: O'Fallon, MO, USA
| Salary: US$88000 - 141000 per year | Date posted: 11 Sep 2026
Vp, Gbsc Value Creation And Delivery
Company: Mastercard |
Operations Excellence Team is one of the key foundational pillars that supports overall GBSC and enterprise stakeholders..., and execution of key transformation programs, working closely with initiative owners, functional teams, and key partners to ensureLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Sep 2026
Senior Software Engineer
Company: Mastercard |
Payments technology transformation and plays a key role in advancing our cloud-first strategy. This organization is focused..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
Senior Ai Engineer
Company: Mastercard |
that deliver measurable business outcomes while meeting enterprise governance, security, and compliance requirements. Key..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$115000 - 184000 per year | Date posted: 10 Sep 2026
Senior Technical Program Manager
Company: Mastercard |
around the globe. As a key player in our organization, you will play a critical role in revolutionizing the global financial..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 09 Sep 2026
Director, Settlement Operations Risks & Controls
Company: Mastercard |
Owners and recommend creation of new process controls to mitigate residual operational risks. Define Key Risk Indicators..., disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parentLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 09 Sep 2026
Principal, Ai Security Engineer
Company: Mastercard |
. Key Responsibilities Security Architecture Design Define and lead the enterprise AI security architecture strategy... drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 05 Sep 2026
Director, Finance Business Partner
Company: Mastercard |
and key initiatives to successful completion. Ability to manage multiple priorities and thrive in a fast-paced environment... spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 daysLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Sep 2026
Director, Technical Program Management
Company: Mastercard |
, and deliver customer-focused solutions through a unified operating model. Establish and monitor key delivery metrics, portfolio..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Sep 2026
Program Manager, Learning & Development
Company: Mastercard |
organization. Role and Responsibilities: Experience Design: o Engage with key stakeholders to gather learning needs, program..., prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$112000 - 179000 per year | Date posted: 01 Sep 2026
Platform Engineering Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |
, platform health, workflow execution, and key performance indicators across critical payments infrastructure. -Accelerate... drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: US$25 - 30 per hour | Date posted: 01 Sep 2026
Program Management Analyst I, Launch Program 2027 – St. Louis, Mo, Us
Company: Mastercard |
initiatives. - Provide visibility into program health, risks, dependencies, milestones, and key performance metrics. - Develop... drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leavesLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Aug 2026
Enterprise Operations Intern, Summer 2027 – St. Louis, Mo, Us
Company: Mastercard |
, outcomes oriented, and is a good communicator. With the increased focus on flexible workplace of the future, you will be a key... spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 daysLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Aug 2026
Manager, Finance Business Partner
Company: Mastercard |
and support to our business partners, reporting, planning including budget & forecast, and ad-hoc analysis. Key to prospering... close and forecast, including analysis of key performance metrics and P&L variances against budget, forecasts, prior yearLocation: O'Fallon, MO, USA
| Salary: US$109000 - 180000 per year | Date posted: 26 Aug 2026
Director, Customer Engagement Manager - Onboarding
Company: Mastercard |
onboarding and successful transition to steady-state account management. This role serves as the primary customer relationship... long-term Customer Account Manager. Role Responsibilities Late Stage Sales Engagement and Deal Readiness Engage in lateLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Aug 2026
Director, Product Delivery
Company: Mastercard |
implementation of Mastercard products and services to customers in partnership with key constituents of the payments ecosystem... to market (TTM), accelerate revenue, and enhance overall customer satisfaction. ROLE Develop and lead key strategic deliveryLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Aug 2026
Vice President, Technology Risk Managment
Company: Mastercard |
as a key partner to technology, product, engineering, security, and business leaders to drive a strong culture of risk.... - Provide executive oversight of technology risk portfolios, key risk indicators, control effectiveness measures, issueLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 26 Aug 2026
Senior Software Engineer
Company: Mastercard |
. Experience working in payment processing, financial services, or other high-volume transaction environments is preferred. Key..., disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent