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Keywords: Lead Software Engineer, Location: O'Fallon, MO

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Lead Software Engineer

potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the..., JCL,PROC,Microfocus COBOL, TWS Scheduler and DB2 LUW. Hands on Experience with Software development Hands on Experience...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 01 Mar 2026

Lead Software Engineer (Artificial Intelligence and Decision Product Enablement Program)

potential. Title and Summary Lead Software Engineer (Artificial Intelligence and Decision Product Enablement Program... Intelligence and Decision Product Enablement (AI & DPE) program as a Lead Software Engineer on the Clearing Decisioning team...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 27 Feb 2026

Lead Software Engineer

potential. Title and Summary Lead Software Engineer Overview: Who is Mastercard? Mastercard is a global technology... in a SAFe/Agile process. - Lead developer with strong Java development/architecture experience. - Experience with responsive...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 22 Feb 2026

Lead Software Engineer - QE

potential. Title and Summary Lead Software Engineer - QE Overview: Who is Mastercard? Mastercard is a global... as Quality Engineering Lead for driving the adoption of Quality Engineering services—including code quality, test automation...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 21 Feb 2026

Lead Software Engineer

potential. Title and Summary Lead Software Engineer Job Overview: Lead and participate in coding, design, changes... plus in-depth knowledge of business / functional requirements gathering as part of the software development lifecycle. Participate...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 12 Feb 2026

Lead, Software Engineer

potential. Title and Summary Lead, Software Engineer Job Description Summary Overview Quality Engineering team... firm knowledge and hands on software development and architecture skills on par with software developer to work closely...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 05 Feb 2026

Lead Software Engineer (Network Security)

potential. Title and Summary Lead Software Engineer (Network Security) The Team The Network Security Architecture team..., and network security architecture to deliver resilient services leveraged across Mastercard’s global network. As a Lead Software...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 28 Jan 2026

Software Engineering - Lead Software Engineer - Level 6 Lead Software Engineer - Level 6

and simplify all aspects of software delivery and development actively evangelizing the need to automate and simplify... engineering staff and raising the performance bar Lead by example with hands-on approaches to demonstrate engineering excellence...

Company: PRI Global
Location: O'Fallon, MO
Posted Date: 21 Feb 2026

Software Engineer II

time payment technology is central to this strategy. We are looking for a lead software engineer to implement large scale... potential. Title and Summary Software Engineer II Who is Mastercard Mastercard is a global technology company in the...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 26 Feb 2026
Salary: $92000 - 147000 per year

Senior Software Engineer (Mainframe/COBOL)

potential. Title and Summary Senior Software Engineer (Mainframe/COBOL) Overview . Minimum 4 Years of Mainframe..., JCL,PROC,Microfocus COBOL, TWS Scheduler and DB2 LUW. Experience with mainframe software development tools...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 25 Feb 2026
Salary: $115000 - 184000 per year

Principal Software Engineer

potential. Title and Summary Principal Software Engineer Job Description Summary The Principal Software Engineer... environment. Role Overview Leads major initiatives and drives the development and delivery of high-quality software solutions...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 19 Feb 2026

Senior Software Engineer (Mainframe)

potential. Title and Summary Senior Software Engineer (Mainframe) Who is Mastercard Mastercard is a global technology... realize their greatest potential. Job Overview: Software development engineering in the Mastercard code application...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 14 Feb 2026
Salary: $115000 - 184000 per year

Principal Software Engineer

potential. Title and Summary Principal Software Engineer Overview Mastercard is seeking a Principal Software Engineer... Engineer to senior technical leadership roles, with a strong foundation in hands-on software development. Hands-on experience...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 11 Feb 2026

Sr Principal Software Engineer

potential. Title and Summary Sr Principal Software Engineer Overview: This is a senior technical leadership role focused... with business and IT stakeholders, influencing technology strategy, and mentoring engineering teams. Key Responsibilities Lead...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 06 Feb 2026

Senior Software Engineer

potential. Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the... trade-offs. Lead end‑to‑end development of enterprise applications using Java/J2EE and modern frameworks. Translate...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 01 Feb 2026
Salary: $115000 - 184000 per year

Principal Software Engineer

potential. Title and Summary Principal Software Engineer Overview We are a St louis based development team building high... value, cloud native applications. We are looking for brilliant and passionate software engineers to join our team...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 24 Jan 2026

Lead Data Engineer

potential. Title and Summary Lead Data Engineer At Mastercard, we’re shaping the future of data integrity and trust... to empower organization wide Data and Analytics platforms. We are looking for a hands-on Data Engineer with strong software...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 28 Feb 2026

Lead F5 Network Engineer (Load Balancing)

potential. Title and Summary Lead F5 Network Engineer (Load Balancing) Overview The Global Load Balancing Engineering... team (LBE) is looking for a Lead Platform Engineer to join their global team that are reponsible to plan, build & run its...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 26 Feb 2026

Lead Security Engineer

potential. Title and Summary Lead Security Engineer Overview Mastercard is a global technology company in the payments.... Role The Business Security Enablement Guild (BSEG) is looking for a Lead Security Engineer to join us working out...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 23 Jan 2026

BizOps Engineer II

potential. Title and Summary BizOps Engineer II Who is Mastercard Mastercard is a global technology company in the.... Overview The BizOps team is looking for a BizOps Engineer II who can: Be a production readiness steward for the Crypto...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 28 Feb 2026
Salary: $76000 - 127000 per year