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
Senior Software Engineer
Who is Mastercard?
Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all.
Overview
Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution.
Supporting the Mastercard Cyber and Security Services program, members of this team have an opportunity to build new and extend current fraud prevention services. This exciting area within Mastercard is growing fast and creating cutting edge technologies that prevent fraud across the globe.
This is an agile team that will be balanced across full stack engineering and data engineering. The team will also provide leadership for other teams in using strong architecture and technology delivery practices that create the best solutions.
We’re looking for a Senior Software Engineer to be a key driver in the creation of cutting-edge products and new features. If you’re passionate about technology, enjoy problem-solving, and thrive in a collaborative, agile environment, we’d love to hear from you!

Role

• Collaborate with cross-functional teams to analyze system requirements, transform them into clear user stories, and define acceptance criteria within an Agile framework.
• Automation of build, deployment, and operational processes to streamline and enhance software delivery.
• Continuously expand your technical knowledge, always seeking to improve systems and find innovative solutions.
• Perform demos and acceptance discussions, working closely with Product Owners to ensure alignment.
• Mentor and guide junior engineers, fostering a collaborative and growth-oriented team culture.
• Build and enhance applications using technologies like Java, JavaScript, Python, SQL, and Spark.
• Ensure high-quality code by maintaining thorough unit tests.
• Work closely with testers and engineers to ensure that requirements are fully met and thoroughly tested.

All About You

• Extensive experience with Java development, including design patterns, threading, debugging, unit testing, and using Spring Boot.
• Skilled in REST service design and development.
• Comfortable working with data analysis and using data to drive solutions.
• Thrives in a fast-paced, collaborative Agile environment, and are proactive and detail-oriented in your work.
• Takes initiative, highly motivated, and always eager to learn and grow in your role.
• Communicates clearly and effectively, both verbally and in writing, and enjoy collaborating with diverse teams.
• Proficient with SQL and comfortable working with databases.
• Some experience with JavaScript, HTML, CSS, and frameworks like Angular or React.
• Comfortable sharing ideas, asking questions, and engaging in open communication through tools like Teams or Slack.

securitysolutions

Mastercard is an 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. 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.

Role

• Collaborate with cross-functional teams to analyze system requirements, transform them into clear user stories, and define acceptance criteria within an Agile framework.
• Automation of build, deployment, and operational processes to streamline and enhance software delivery.
• Continuously expand your technical knowledge, always seeking to improve systems and find innovative solutions.
• Perform demos and acceptance discussions, working closely with Product Owners to ensure alignment.
• Mentor and guide junior engineers, fostering a collaborative and growth-oriented team culture.
• Build and enhance applications using technologies like Java, JavaScript, Python, SQL, and Spark.
• Ensure high-quality code by maintaining thorough unit tests.
• Work closely with testers and engineers to ensure that requirements are fully met and thoroughly tested

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