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Mastercard · Oslo, Norway

Senior Software Engineer - Java

Oslo, NorwaySenior individual contributorSoftware Engineering

Listed on Mastercard’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

Apply on Mastercard’s careers site →

Job description

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 Senior Software Engineer - Java Mastercard Payment Services operates critical Account2Account payment services in our region. As part of our team, you'll be enabling millions of people to efficiently transact and pay their bills using market leading products.

Role

In this position you will work with the continuous delivery of our services in Bill Pay Norway, as part of the team delivering Norway's leading recurring payment product, AvtaleGiro. Working in line with our strategic goals, you will work as part of skilled application team, refining requirements and developing new customer features. In this role you will act as a partner for fellow developers, as well as for our product owner and wider business function to discuss solutions and functionality.

All About You

  • The ideal candidate for this position should be self-driven, proactive and curious
  • Have knowledge and at least 3 years experience with back-end development (we work in java, but you may have experience from other languages)
  • Have the customer view as a leading priority
  • Be quality focussed, doing things the right way
  • Be outcome-focussed in everything you do What will you do:
  • Work with Developers and Testers to drive functional requirements from specification to release
  • Utilise relevant Mastercard tools to deliver quality code to production in an efficient manner
  • Work following an Agile methodology with our team, documenting your work using tools such as Jira and Confluence
  • Adhere to and implement enterprise quality standards, processes and tools, and develop and implement build control strategies
  • Interacts with business and the rest of the development team to define test plans and schedules
  • Leverage AI tools to enhance productivity for relevant tasks 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.

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