Summary written by USA Jobs 24 from Mastercard's advert and our data on 17,030 current US jobs. How we check every job
At a glance
Mastercard is hiring a Manager Software Engineering in O'Fallon, MO. It is a full-time role in Software & IT, first listed on November 1. The advertised pay is $140,000–$231,000 a year. The description mentions Java, Microservices, React, Angular, Agile and Kafka. Mastercard has 99 other openings in the US, 36 of them in O'Fallon, MO. Across all employers on USA Jobs 24 there are 16 Software & IT openings in O'Fallon, MO today; the typical one asks for 6 years and advertises about $186,000 a year at the midpoint.
How the pay compares
Mastercard advertises $140,000 to $231,000 a year, a midpoint of $185,500 a year. Where an offer lands in a range usually depends on experience and on the exact location. That is higher than about 52% of the 95 software & IT jobs in Missouri that publish a yearly rate on USA Jobs 24, where the typical midpoint is $180,000 a year. To see roughly what this leaves after federal and Missouri tax, try our take-home pay calculator.
Skills in this advert
How often each skill named in this advert appears across the 4,670 software & IT jobs we list today. Java is the most widely requested (15% of jobs), while Angular is the least common (1%). Widely requested skills are what employers expect as a baseline; rarer ones show what is special about this job.
Paste your resume and this advert into our resume match tool to see which of these words your resume already covers.
Before you apply
- Check it is still open. We found this job on Mastercard's Workday site on November 1 and checked it again November 4, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in O'Fallon, MO. If you would need to move, ask whether relocation help is offered.
- Tailor your resume. Use the advert's own words, such as Java, Microservices and React, wherever they are true for you. Our resume guide shows how.
- Know your number. Decide the lowest offer you would accept before the first call. Our salary negotiation guide explains how to ask for more.
- Apply only through Mastercard's own site. Our Apply button goes straight to Mastercard's Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Mastercard
Mastercard has 100 openings on USA Jobs 24 today across 11 states. Most are in software & IT (24), product & design (17) and marketing (10). The biggest locations are Purchase, NY (44), O'Fallon, MO (37) and Arlington, VA (16). None of them is fully remote, none is marked entry level and 92% show pay. We collect Mastercard's jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Mastercard's own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from MastercardHide the advert1,333 words
Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, 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
Manager Software EngineeringOverviewThe Mastercard Business Intelligence Application Development Team builds innovative solutions that position Mastercard as a leader in delivering advanced analytics and reporting capabilities to a global customer base. We collaborate closely with product partners and technical teams to enhance existing products and launch new solutions worldwide.
We are seeking a highly skilled engineering leader who will:
• Drive architecture, design, and technical strategy for new development initiatives, production support, and platform modernization while ensuring consistent delivery quality across internal teams and vendor partners.
• Provide detailed cost and effort estimates, define technical scope and requirements, and partner with project managers and stakeholders to effectively manage scope throughout the project lifecycle.
• Lead, mentor, and develop high-performing engineering teams, fostering a culture of accountability, innovation, continuous learning, and operational excellence.
• Build strong partnerships across Product, Engineering, Quality, and Business teams to align technology execution with business objectives and strategic priorities.
Role
As part of Mastercard’s Payment Performance Intelligence Program, you will lead the design, development, and delivery of scalable full-stack applications powered by Java-based microservices and modern React or Angular frontends.
In this role, you will combine deep technical expertise with strong people leadership to guide multiple engineers through the full software development lifecycle, influence architectural decisions, and drive successful delivery of business-critical initiatives.
Key Responsibilities
• Provide technical leadership and architectural direction aligned with Mastercard's Enterprise Architecture standards and strategic technology roadmap.
• Lead, mentor, and manage a high-performing team of software engineers, fostering technical excellence, career growth, and a collaborative team culture.
• Drive execution and delivery of complex engineering initiatives while balancing quality, reliability, scalability, and speed.
• Design and implement scalable, resilient, and secure software solutions that meet evolving business requirements.
• Write and review high-quality, maintainable code while establishing engineering best practices and development standards.
•Establish and promote effective unit, functional, and integration testing practices to validate software quality and system behavior throughout the development lifecycle.
•Guide performance engineering efforts to identify bottlenecks and optimize applications for performance, scalability, and reliability.
• Ensure platform designs support high availability, resilience, and near zero-downtime production operations.
• Collaborate with business partners, product owners, and stakeholders to define product strategy, roadmaps, business cases, and delivery priorities.
• Partner with Quality Engineering, Product Management, Infrastructure, and Security teams to ensure successful end-to-end product delivery.
• Drive operational excellence through proactive monitoring, automation, incident management, systemic troubleshooting and continuous improvement initiatives.
• Lead capacity planning, resource management, and technical decision-making across multiple concurrent initiatives.
• Champion innovation by evaluating emerging technologies, modern engineering practices, and automation opportunities.
• Foster an inclusive and high-performance environment built on accountability, ownership, and continuous improvement.
All About You
Education
• Bachelor's degree in Information Systems, Information Technology, Computer Science, Engineering, or equivalent practical experience.
Leadership & Communication
• Proven experience leading and managing software engineering teams in an agile environment.
• Strong coaching, mentoring, and talent development skills with a demonstrated ability to grow engineering talent.
• Experience managing cross-functional stakeholders and driving alignment across business and technology organizations.
• Excellent verbal and written communication skills with the ability to influence decisions at multiple organizational levels.
• Strong ownership mindset with the ability to lead through ambiguity and manage competing priorities effectively.
Technical Expertise
• Strong expertise in Java 17+, Spring ecosystem, Hibernate, and enterprise application design.
• Proven experience building and leading applications based on microservices architecture.
• Strong experience with distributed systems, event-driven architectures, and messaging frameworks such as Kafka, RabbitMQ, Amazon SQS, or cloud-native messaging solutions.
• Hands-on experience with React JS (16+) or Angular (14+) frontend development.
• Experience designing and developing APIs using OpenAPI specifications.
• Strong knowledge of HTML, JavaScript, Node.js, UNIX shell scripting, Python, and Groovy scripting.
• Experience with enterprise databases including Oracle, SQL Server, Redis, MongoDB, PostgreSQL, and Elasticsearch.
• Strong understanding of data structures and their application in designing efficient, scalable software solutions
Tools & Methodologies
• Build and dependency management using Gradle and Maven.
• Experience with infrastructure and configuration automation tools such as Chef and Ansible.
• Strong CI/CD experience using Jenkins, SonarQube, and automated quality gates.
• Proven experience working in Agile, Scrum, and DevOps environments.
Cloud & Infrastructure
• Hands-on experience with public cloud platforms including AWS, Azure, or GCP.
• Strong understanding of containerization and orchestration technologies including Docker, Kubernetes, and OpenShift.
• Experience with observability and monitoring tools such as Splunk, ELK Stack, Grafana, Prometheus, or equivalent solutions.
Preferred Qualifications
• Experience working with multiple programming languages such as Scala, C#, Python, or similar technologies.
• Familiarity with workflow orchestration and automation platforms such as Netflix Conductor, Apache Airflow, Camunda, or N8N.
• Experience implementing observability solutions using OpenTelemetry.
• Familiarity with rules engines such as Drools or EasyRules.
• Experience managing globally distributed teams and vendor partnerships is a strong plus.
Soft Skills
• Strong analytical thinking and problem-solving capabilities.
• High-energy, detail-oriented, proactive, and results-driven approach.
• Ability to operate effectively in a fast-paced, complex, and highly collaborative environment.
• Excellent interpersonal, stakeholder management, and relationship-building skills.
• Passion for engineering excellence, innovation, and talent development.Mastercard 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.
Pay Ranges
O'Fallon, Missouri: $140,000 - $231,000 USDUSA Jobs 24 copied this listing from Mastercard's official careers site on November 1, 2026 and checked it again November 4, 5:17 AM ET. Mastercard will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
Something wrong with this listing? Tell us and we will look into it.
Get software & IT jobs in Missouri by email
Similar software & IT jobs in O'Fallon, MO
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
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
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
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