1

Mastercard Software Development Engineer Jobs (NOW HIRING)

Unlike similar quality/testing roles in other organizations, Quality Engineering position at MasterCard requires firm knowledge and hands on software development and architecture skills on par with ...

The Software Development Engineer will play a critical role in delivering reliable and scalable enterprise applications while managing large-scale data systems and collaborating with product managers ...

Software Development Engineer At Meibel, we are transforming the way organizations build and deploy AI. Our platform brings structure, transparency, and accountability to AI systems that power real ...

With the launch of our New Fire Tablet devices and Fire TV, we are growing and looking for a talented Software Development Engineer to join our company FreeTime team. You will be responsible for ...

Senior Software Engineer

O Fallon, MO

$114.60K - $151.10K/yr

This Senior Software Engineer will be responsible for the component design, development and ... Experience in secure software development. Mastercard is a merit-based, inclusive, equal ...

Senior Software Development Engineer

O Fallon, MO

$114.50K - $151K/yr

Senior Software Development Engineer Location: O'Fallon, Missouri (1000 Technology) Duration: 24 ... Work closely with other developers to design of new functionality and enhancements to MasterCard ...

Software Engineer II

O Fallon, MO · On-site

$92K - $147K/yr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories ... This role is ideal for individuals who have a strong foundation in software development ...

Software Engineer II

O Fallon, MO · On-site

$91.20K - $124.90K/yr

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories ... This role is ideal for individuals who have a strong foundation in software development ...

next page

Showing results 1-20

Mastercard Software Development Engineer information

See salary details

$82K

$147.9K

$210.5K

How much do mastercard software development engineer jobs pay per year?

As of Jun 3, 2026, the average yearly pay for mastercard software development engineer in the United States is $147,950.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $184,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mastercard Software Development Engineer, and why are they important?

To thrive as a Mastercard Software Development Engineer, you need strong programming abilities (such as Java, C++, or Python), solid understanding of computer science fundamentals, and a relevant degree in computer science or related field. Familiarity with industry-standard development tools, cloud platforms, version control systems like Git, and knowledge of secure coding practices are typically required, along with certifications such as AWS or Scrum when applicable. Excellent problem-solving, collaboration, and communication skills are essential for effective teamwork and agile development. These skills and qualities ensure the delivery of secure, scalable, and innovative payment solutions that meet Mastercard’s global standards.

How does a Software Development Engineer at Mastercard typically collaborate with cross-functional teams?

As a Software Development Engineer at Mastercard, you will regularly collaborate with cross-functional teams such as product management, quality assurance, and operations. These collaborations are essential for understanding business requirements, integrating feedback, and ensuring the delivery of high-quality, secure software solutions. Agile methodologies are commonly used, so you'll participate in daily stand-ups, sprint planning, and code reviews alongside teammates from various disciplines. This environment fosters open communication and continuous learning, allowing engineers to contribute ideas and grow their professional network within the company.

What does a Mastercard Software Development Engineer do?

A Mastercard Software Development Engineer is responsible for designing, developing, and maintaining software applications that power Mastercard’s payment solutions and services. They work on a variety of projects, ranging from secure transaction processing systems to digital payment platforms. Their tasks include writing and testing code, collaborating with cross-functional teams, and ensuring software meets security and performance standards. The role often involves staying up to date with the latest technologies and implementing innovative solutions to enhance user experiences and system reliability.

What is the difference between Mastercard Software Development Engineer vs Mastercard Software Engineer?

AspectMastercard Software Development EngineerMastercard Software Engineer
ResponsibilitiesDesign, develop, and implement software solutions, often focusing on new features and product developmentMaintain, improve, and support existing software systems, with a focus on stability and performance
Required SkillsProficiency in programming languages, software design, and development methodologiesStrong coding skills, debugging, and system optimization abilities
Work EnvironmentCollaborative teams in product development, often involved in innovative projectsSupport and maintenance teams working on existing platforms and systems

Mastercard Software Development Engineers focus on creating new software solutions and features, while Mastercard Software Engineers primarily work on maintaining and improving existing systems. Both roles require strong programming skills and are integral to Mastercard's technology teams, but they differ in scope and responsibilities.

More about Mastercard Software Development Engineer jobs
What cities are hiring for Mastercard Software Development Engineer jobs? Cities with the most Mastercard Software Development Engineer job openings:
What states have the most Mastercard Software Development Engineer jobs? States with the most job openings for Mastercard Software Development Engineer jobs include:
Infographic showing various Mastercard Software Development Engineer job openings in the United States as of May 2026, with employment types broken down into 1% Full Time, 95% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $147,950 per year, or $71.1 per hour.
Lead, Software Engineer (QE)

Lead, Software Engineer (QE)

MasterCard

O Fallon, MO

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 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

Lead, Software Engineer (QE)Job Description Summary
Overview
Quality Engineering team within MasterCard is about creating an ecosystem to build a world beyond waiting for all delivery teams to help achieve time-to-market, quality excellence, and higher customer satisfaction within all verticals including core, emerging payments, and value-added services.
Unlike similar quality/testing roles in other organizations, Quality Engineering position at MasterCard requires firm knowledge and hands on software development and architecture skills on par with software developer to work closely with developers to build test automation, test infrastructure, and perform code analysis/review to enable development quality.
This position will be responsible for driving Quality Engineering best practices within MasterCard in working with teams to deliver applications and solutions that meet the needs of our stakeholders, including consumers, merchants, issuers and governments.
Questions:
Are you a software professional who is passionate about innovative technology and its potential to help create a world beyond cash?
Can you plan test strategy and acceptance criteria keeping end customer needs - functional, non-functional, and user experience - in mind?
Love being hands on and can write code to break software as part of ensuring highest software quality and stability?
Do you have a motivation to help drive quality automation and self-service culture as a part of software delivery practices?
Role
Play a crucial part in helping drive Quality to help build and ship better products.
Collaborate with our development teams to enhance our existing software development processes.
Drive QE methodologies and help build high quality software.
Partner with developers to improve and automate test and release processes
Help make Quality as an integral part of the development process
All About You
Exposure to agile and waterfall testing methodologies and tools such as RALLY and ALM.
Knowledge in COBOL, CICS, VSAM, DB2, DB2 Stored Procedures, DB2 Utilities, and SQL.
Knowledge in Java/C/C++ development
Knowledge in Digital Native Architecture
Exposure with a mainframe Source Control tool, and with a graphical application using the mainframe as its data repository, and creating Cobol Stored Procedures preferred
Experience of working with other developers to ensure that systems are designed for reliability, performance and testability
Experience testing across a variety of platforms: web and mobile user interface, APIs (REST and SOAP), and Mainframe and UNIX
Exposure in building and using automation frameworks using technologies: Java, JUnit, Selenium, JBehave, Soap UI/Pro, REST, JSON and XML.
Knowledge of payment simulation tools (Paragon, FinSim, T3 or similar)
Knowledge of ISO payment protocols (8583) desirable.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.

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: $140,000 - $231,000 USD