MasterCard Lead Blockchain Software Engineer in Dublin, Ireland
We work 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. We cultivate a culture of inclusion (https://www.mastercard.us/en-us/vision/who-we-are/diversity-inclusion.html) for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.
Lead Blockchain Software Engineer
Mastercard is looking for brilliant, passionate, and innovative engineers to join Mastercard’s Dublin Research and Technology team as part of our global Blockchain & Digital Asset team.
In this role, you will be a crucial member of a highly agile team of technology enthusiasts. You will be part of a team playing a critical role in building exciting and innovative products and taking them to scale globally.
Our team is built on a foundation of research and development, mining innovation internally, innovating new product lines with emerging technology, managing new products from inception to market validation, and engaging strategically with start-ups to shape the future of commerce with and for our customers. At Mastercard Blockchain & Digital Asset, you will help define the future of commerce globally.
- This team will have a diverse focus both in terms of geography and variety of technology
challenges driving hard to bring innovative payment solutions to market.
- Love coding? Have a track record of designing and building robust, flexible, scalable backend
Enjoy a fast-paced, start-up culture?
Have a strong desire to deliver world-class solutions?
Design, build and launch robust, flexible, scalable enterprise solutions
Ensure all services can be readily published as APIs on the Mastercard platform
Keep up to date on technology trends and assess relevance in the payments space
Must be solutions-oriented – ultimately find and implement the ‘best fit’ solution to address
the requirement on time.
Experience in Agile development.
High paced environment for learning & growing
All About You
Expert software development skills
Proficient in distributed computing
Advanced knowledge and understanding of Software Engineering Concepts and Methodologies is required. Advanced understanding of Object-oriented design and programming in Java, Spring (preferably Spring Boot, Spring Cloud)
Worked with multiple databases (relational, no-SQL, etc.), e.g., Postgres, Oracle, MySQL, Hadoop, Elastic
Experience implementing APIs and SDKs
Experience with Swagger and familiarity with Docker an advantage
Working knowledge of security protocols and encryption
Understanding of Blockchain technology required
Knowledge of payment protocols an advantage
High paced learning environment with support from senior members of the technical team
Ability to be high-energy, detail-oriented, proactive, and able to function under pressure in an independent environment along with a high degree of initiative and self-motivation to drive results.
Ability to quickly learn and implement new technologies, frameworks, and tools, support multiple concurrent activities, and interface with external/internal resources, working as a member of a diverse and geographically distributed project team.
- Strong communication skills -- verbal and written – and strong relationship, collaboration skills, and organizational skills.
We value the safety of each member of our community because we know we’re all in this together. In many locations, which may change over time, we’ve implemented a virtual hiring process and continue to interview candidates by video or phone. In addition, in some locations, only individuals who have been fully vaccinated will be permitted inside Mastercard offices until further notice.
In the US, Mastercard is a government contractor, which may legally require most Mastercard employees to be vaccinated unless a verified approved medical or religious exemption is granted. Further, we are currently making every effort towards having employees return to work in the office 2 days per week, if that makes sense for their team. Everyone must be vaccinated to enter Mastercard offices at this time. Therefore, we expect all candidates to be vaccinated or to be approved for a medical or religious accommodation prior to commencing work at Mastercard.
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.
Requisition ID: R-155395