Principal, Services/Data Architect

    • O'Fallon, MO

Who is Mastercard?

We are the global technology company behind the world's fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless ®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Principal, Services/Data Architect

•Assist in the design & develop a world class Smart Data ecommerce platform
•Do you have a passion for product design and technology innovation and have a high energy, can-do attitude and strong sense of ownership /desire to succeed?
•Are you a talented software developer with a passion for delivering high quality, high performing and highly extensible software?
•Do you have a strong background in developing and delivering high volume web services? Multiple examples of solutions deployed where you were a key architect and coder.
•You strive to create highly intuitive and responsive products.

In this role, you will:
•Bring your in-depth knowledge of best practices through relevant experience across data-related disciplines and technologies, particularly for enterprise-wide data architectures, data management, data governance, and data warehousing.
•Assemble large, complex data sets that meet functional / non-functional business requirements.
•Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
•Build analytics tools that utilize the data pipeline to provide actionable insights into operational efficiency and other key business performance metrics.
•Work with stakeholders, including the Executive, Product, and Development teams to assist with data-related technical issues and support their data infrastructure needs.
•Mentor junior developers to technical leads.

All About You:
•You have excellent skills in Java, Spring Boot, API design, and microservice architecture with a strong desire to be hands-on building prototypes to solve complex business problems.
•You have advanced SQL knowledge and experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases.
•You have excellent experience in building and optimizing 'big data' data pipelines, architectures, and data sets.
•You have excellent experience in performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement.
•You have strong analytic skills related to working with structured and unstructured datasets.
•You have excellent experience in manipulating, processing, and extracting value from large datasets.
•You have a working knowledge of message queuing, stream processing, and highly scalable 'big data' data stores.
•You enjoy working in an Agile environment focused on continuous improvement.
•You have a strong desire to collaborate and provide mentorship to technology teams.
•You have excellent communication skills with both technical and non-technical people.
•You are a self-starter who works quickly and efficiently to support product and technical objectives.

Mastercard is an inclusive Equal Employment 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.​

If you require accommodations or assistance to complete the online application process, please contact 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.

A technology company in the global payments business, Mastercard offers businesses and people complete peace of mind when completing important financial transactions in locations around the world.

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