Consultant, Software Engineering (Java)

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

Consultant, Software Engineering (Java)


Our Payment Gateway Services division offers industry leading, global payment processing services and advanced fraud management solutions - for merchants, industry, partners and acquiring banks. We provide simplified payment processing through omni bank channels and flexible merchant integration. Our global and localised solutions support a wide range of payments methods: electronic wallets, online bank transfers and domestic bank cards. We do all this at speed while providing maximum data security through full PCI DSS compliance and sophisticated fraud prevention technology.

We are looking for talented developers with experience in designing Java software for distributed, highly available systems, where system performance is critical.


As a Consultant, Software Engineer you will report to the manager of your agile development team. You will ensure we are delivering performant, high quality software to our customers by:

•Providing technical expertise for applications, which include secure, mission critical transaction processing systems.
•Designing and developing REST based microservices in a system currently encompassing over 100 services
•Working with Relational Databases such as Postgres and Oracle, as well as noSQL systems such as Cassandra and Elasticsearch
•Securing our software by using HTTPS, SAML, encryption and secure coding practices.
•Ensuring high quality deliverables through automated Continuous Delivery processes
•Collaborating with DevOps to ensure successful production deployment.
•Collaborating with team members and internal stakeholders to ensure requirements meet customer needs.
•Producing innovative technical solutions align with business and product strategies.

All About You

•Bachelor's degree in Information Systems, Information Technology, Computer Science or Engineering or equivalent work experience.
•Demonstrated experience developing large scale Java services and/or web user interfaces.
•Strong Java and Spring experience is essential
•Experience in providing technical leadership on software development projects
•Knowledge of security concerns such as OWASP Top 10 and PCI DSS.
•Enjoy working with and mentoring other developers to solve difficult problems.
•Actively involved in your own professional development and skills growth.

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.

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