Senior Backend Engineer - API Integrations & Connectivity
Listed on 2026-10-18
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Software Development
Backend Developer
Mastercard seeks a Senior Software Engineer within the Open Finance Europe - Connectivity team to design, build, and operate scalable API integrations with financial institutions across Europe. This role sits at the core of Mastercard's API ecosystem, delivering reliable backend services that power open banking capabilities and financial connectivity.
You will own and evolve backend components, contribute to system design, and ensure security and reliability while collaborating with Product,
We are looking to fill the Senior Backend Engineer - API Integrations & Connectivity position at Mastercard in Helena, MT, United States.
This opportunity is part of our work in IT & Technology.
The advertised compensation is 130..
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
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