Software Engineer I

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 Software Engineer I Job Description Summary Overview • The Cryptographic Security Team is a dedicated collection of self-organizing, high-performing, interdependent individuals representing different functional roles with all the necessary skills to create the foundational capabilities that application teams develop on top of it • This role is a software engineer - I on a team responsible for designing, developing, and delivering major cross-department initiatives with broad scope and long-term business implications. • Candidates must be able to obtain a deep technical understanding of the applications/systems they are working on and must be willing to dig in and ask challenging questions to ensure that plans are executed efficiently. • Candidates should have a strong interest in Corporate Security Engineering. • Candidates must demonstrate strong software engineering and out-of-the-box problem-solving skills. Role • Provide technical design and architecture advice to internal teams on securely developing and building applications and supporting systems pertaining to HSM. • Create and execute automated processes for configuring, deploying, and upgrading HSM devices. • Define secure mechanisms for critical business functions on-premises and in-cloud environments. • Assist in the strategy, standards, and architecture for the SDLC's cryptography, PKI, and key management aspects, including application, mobile, web service, DevOps, cloud, and CI/CD efforts. • Execute and own the baseline architecture implementations and design activities, collaborating with other engineers and engineering teams. • Regularly communicate with management about risk analysis and design trade-offs. • Work on Pre SDLC or Discovery activities, owning and contributing to assigned activities related to technical feasibility & assessment and providing responses. • Identify performance bottlenecks and come up with novel ways to solve them. • Work to define feature requirements and deliver the product that materially impacts the business and improves the consumer experience. All about you • Demonstrate a profound mastery of software engineering concepts and practices across all phases of the software development lifecycle, showcasing an exceptional breadth of knowledge and insight. • Knowledge of cryptography, including several of the following: encryption, hashing, key management, digital certificates, TLS, PKCS#11, and confidential computing • Possessing over a year of extensive hands-on experience with any HSM such as Luna, Entrust, Utimaco, and Payshield. • Demonstrate technical competency in security engineering based on hands-on experience or relevant qualifications • Working knowledge and technical security experience with UNIX, Linux, FreeBSD, AIX, or Windows. • Hand-on experience in Shell Scripting (Unix/Windows) • Proficient in any of the following programming languages: Java, Python, or Rust. • Fundamental understanding of private or public cloud ecosystems and CI/CD practices. • Desire to stay abreast of new development technologies and tools. • Excellent interpersonal skills and ability to work in a collaborative environment. • Strong communication skills, with an ability to express design ideas to a development team. • BS in Computer Science or related technical field or equivalent practical experience. Nice to have • Working experience in a continuous integration development environment, preferably Jenkins. • Proficiency in C, along with experience in multithreading and memory management • Experience in secure software 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. 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: $72,000 - $115,000 USD Everyone wants easier ways to pay; we invent them. Checkout lines are slow; we speed them along. Merchants want more sales; we give them data and insights. People need financial access; we connect them. Corporate purchasing is complicated; we make it simple. Commuters are busy; we speed them on their way. Governments need greater efficiencies; we help create them. Small businesses are virtual; we give them access to a world of buyers. Retailers want to fight fraud; we provide the tools.

Salary : $72,000 - $115,000